NVIDIA GeForce RTX 3080
vs
AMD Radeon RX 7900 XTX

NVIDIA GeForce RTX 3080
AMD Radeon RX 7900 XTX
RTX 3080 RX 7900 XTX 区别
NVIDIA GeForce RTX 3080 AMD Radeon RX 7900 XTX
价钱 ¥ 4,844.1 ¥ 6,923.1 2079 (43%)
2020 2022 2 (0%)
最高记录温度 79C 72C 7 (9%)
最大风扇噪音 47.7dB 48dB 0.3 (1%)
推荐电源 700W 750W 50 (7%)
基准CPU Intel Core i9-10900K ($590) AMD Ryzen 9 5950X ($710)
CPU对FPS的影响 +0.0 FPS +0.0 FPS 0 (0%)
CPU对FPS的影响% 0.0% 0.0% 0 (0%)
基准质量设置 Ultra Quality Settings Ultra Quality Settings
平均1080p性能 232.4 FPS 321.4 FPS 89 (38%)
平均1440p表现 173.0 FPS 241.4 FPS 68.4 (40%)
(Ultrawide) 平均1440p表现 148.7 FPS 203.7 FPS 55 (37%)
平均4K性能 105.0 FPS 139.3 FPS 34.3 (33%)
记忆 10 GB 24 GB 14 (140%)
每帧1080p成本 ¥ 20.9 ¥ 21.6 0.7 (3%)
1440p每帧成本 ¥ 28.0 ¥ 28.7 0.7 (2%)
(Ultrawide) 1440p每帧成本 ¥ 32.6 ¥ 34.0 1.4 (4%)
每帧4K成本 ¥ 46.2 ¥ 49.7 3.5 (8%)
Variant NVIDIA GeForce RTX 3080 AMD Radeon RX 7900 XTX
总体组合分数 65/100 66/100 1 (2%)
我们的判决: 通过一些调整, RX 7900 XTX 对于具有4K监视器的玩家来说最有意义,并且优于 RTX 3080 。虽然严肃的游戏玩家很难在4k玩。 对于其他所有人,尤其是1080p甚至1440p显示器上的用户, RTX 3080 在短期内可能是更好的价值选择。 对于1440p游戏, RX 7900 XTX 更快 40% 。 但是, RTX 3080 仍然能够产生每秒超过60帧的帧数。 对于1080p游戏,如果定位为每秒60帧,则从 RTX 3080 升级到 RX 7900 XTX 是不值得的。

NVIDIA GeForce RTX 3080

RTX 3090 可能是最新 Ampere 图形卡的 extreme 旗舰产品,但它们的价格使它们 extreme 超出了大多数 high-end PC游戏玩家的 high-end 。另一方面, RTX 3080 更接近价格 ¥ 4844.1 合理 ¥ 4844.1 。 好消息是,随着 RTX 3080 Ti 的发布, RTX 3080 的价格越来越折扣。

规范的规范,这个 RTX 3080 通过吹嘘 69.4 %fps来超越它的直接前身 RTX 2080 。 与 RTX 2080 的 8 GB视频内存相比, RTX 3080 具有 10 GB RAM。

幸运的是,游戏性能令人印象深刻。 RTX 3080 始终比 RTX 2080, NVIDIA GeForce RTX 2080 Ti 提供更高的帧速率,并且它确实有理由进行升级。 与其 AMD 最接近的竞争对手 RX 6800 XT , RTX 3080 -1.6 慢了 -1.6 %。

对于 1080p Full HD ,我们能够以 67 fps到 85 fps玩 Microsoft Flight Simulator, Immortals of Aveum, The Callisto Protocol, Remnant II, The Last of Us Part I , 保持帧率在 75 fps附近徘徊。 对于 1440p Quad HD ,我们能够以 65 fps到 85 fps玩 The Last of Us Part I, Forspoken, Atomic Heart, Star Wars Jedi: Survivor, Hogwarts Legacy , 保持帧率在 73 fps附近徘徊。

对于 2160p 4K ,我们能够以 61 fps到 64 fps玩 Halo Infinite, Assassin's Creed Valhalla, GreedFall, Cyberpunk 2077, Godfall , 保持帧率在 62 fps附近徘徊。

AMD Radeon RX 7900 XTX

规范的规范,这个 RX 7900 XTX 通过吹嘘 21.1 %fps来超越它的直接前身 RX 6950 XT 。 与 RX 6950 XT 的 16 GB视频内存相比, RX 7900 XTX 具有 24 GB RAM。

幸运的是,游戏性能令人印象深刻。 RX 7900 XTX 始终比 RX 6950 XT 提供更高的帧速率,并且它确实有理由进行升级。 与其 NVIDIA 最接近的竞争对手 RTX 4090 , RX 7900 XTX -9.7 慢了 -9.7 %。

对于 1080p Full HD ,我们能够以 70 fps到 105 fps玩 Starfield, Immortals of Aveum, Microsoft Flight Simulator, The Callisto Protocol, Remnant II , 保持帧率在 94 fps附近徘徊。 对于 1440p Quad HD ,我们能够以 63 fps到 81 fps玩 Starfield, Immortals of Aveum, Remnant II, The Callisto Protocol, Microsoft Flight Simulator , 保持帧率在 71 fps附近徘徊。

对于 2160p 4K ,我们能够以 62 fps到 74 fps玩 Microsoft Flight Simulator, Atomic Heart, Marvel's Avengers, Ratchet and Clank Rift Apart, Borderlands 3 , 保持帧率在 67 fps附近徘徊。

选定质量设置下的游戏性能

更改质量设置

1920x1080

NVIDIA GeForce RTX 3080
AMD Radeon RX 7900 XTX
游戏 每秒帧数
2023 Resident Evil 4
168
187.1
231
257.4
2023 A Plague Tale: Requiem
114
127.6
157
175.5
2023 Hogwarts Legacy
99
110.6
136
152.1
2023 The Last of Us Part I
76
85.1
105
117.0
2023 Forspoken
88
98.7
122
135.7
2023 The Callisto Protocol
68
76.6
94
105.3
2023 Dead Space
114
127.6
157
175.5
2023 Baldur's Gate 3
136
151.4
187
208.3
2023 Armored Core VI
136
151.4
187
208.3
2023 Immortals of Aveum
61
68.1
84
93.6
2023 Ratchet and Clank Rift Apart
122
136.1
168
187.2
2023 Remnant II
68
76.6
94
105.3
2023 Star Wars Jedi: Survivor
91
102.1
126
140.4
2023 Atomic Heart
91
102.1
126
140.4
2023 Starfield
45
51.0
63
70.2
2022 Elden Ring
120
133.4
165
184.0
2022 God of War
113
126.5
156
174.0
2022 Overwatch 2
211
235.1
292
325.0
2022 F1 22
137
153.1
189
210.6
2022 Dying Light 2
130
144.6
179
198.9
2022 Total War: Warhammer III
130
144.6
179
198.9
2022 Spider-Man Remastered
214
238.2
294
327.6
2022 Call of Duty: Modern Warfare II
153
170.1
210
234.0
2021 Forza Horizon 5
115
127.9
159
177.0
2021 Halo Infinite
87
97.6
120
134.0
2021 Battlefield 2042
162
180.1
224
249.0
2021 Hitman 3
176
195.7
242
269.1
2021 Far Cry 6
163
182.0
225
250.4
2021 Guardians of the Galaxy
179
199.1
246
273.8
2020 Watch Dogs: Legion
180
200.8
248
276.2
2020 Assassin's Creed Valhalla
92
103.1
128
143.0
2020 Microsoft Flight Simulator
60
67.4
84
94.0
2020 Valorant
407
452.4
562
625.0
2020 Call of Duty: Black Ops Cold War
159
177.4
219
244.0
2020 Death Stranding
184
204.9
254
283.0
2020 Marvel's Avengers
120
133.4
165
184.0
2020 Godfall
179
199.4
247
275.0
2020 Cyberpunk 2077
92
103.1
128
143.0
2019 Apex Legends
228
254.0
351
391.0
2019 Anthem
148
165.0
206
229.0
2019 Far Cry New Dawn
217
242.0
300
334.0
2019 Resident Evil 2
263
293.0
372
414.0
2019 Metro Exodus
117
130.0
166
185.0
2019 World War Z
225
251.0
416
463.0
2019 Gears of War 5
169
188.0
238
265.0
2019 F1 2019
211
235.0
297
331.0
2019 GreedFall
190
212.0
268
298.0
2019 Borderlands 3
134
149.0
189
210.0
2019 Call of Duty Modern Warfare
257
286.0
362
403.0
2019 Red Dead Redemption 2
99
110.0
140
156.0
2019 Need For Speed: Heat
155
173.0
218
243.0
2018 Call of Duty: Black Ops 4
270
300.0
398
443.0
2018 F1 2018
232
258.0
387
430.0
2018 Far Cry 5
188
209.0
314
349.0
2018 Assassin's Creed Odyssey
117
130.0
169
188.0
2018 Final Fantasy XV
178
198.0
227
253.0
2018 Shadow of the Tomb Raider
180
201.0
267
297.0
2018 Forza Horizon 4
222
247.0
270
300.0
2018 Fallout 76
253
282.0
398
443.0
2018 Hitman 2
198
220.0
308
343.0
2018 Just Cause 4
169
188.0
239
266.0
2018 Monster Hunter: World
182
203.0
258
287.0
2018 Strange Brigade
271
302.0
383
426.0
2018 Battlefield V
225
251.0
369
411.0
2017 Assassin's Creed Origins
160
178.0
164
183.0
2017 Shadow of War
207
231.0
306
340.0
2017 Total War: Warhammer II
162
181.0
227
253.0
2017 Wolfenstein II
325
362.0
504
560.0
2017 Destiny 2
307
342.0
379
422.0
2017 PlayerUnknown's Battlegrounds
180
201.0
217
242.0
2017 Fortnite Battle Royale
222
247.0
270
300.0
2017 Need For Speed: Payback
234
260.0
333
371.0
2017 For Honor
313
348.0
443
493.0
2017 Project CARS 2
220
245.0
314
349.0
2017 Forza Motorsport 7
268
298.0
379
422.0
2016 Ashes of the Singularity: Escalation
169
188.0
252
281.0
2016 Battlefield 1
265
295.0
416
463.0
2016 Overwatch
343
382.0
419
466.0
2016 Dishonored 2
161
179.0
227
253.0
2015 Grand Theft Auto V
200
223.0
247
275.0
2015 Rocket League
910
1,012.0
1290
1,434.0
2015 Need For Speed
252
280.0
357
397.0
2015 Project CARS
242
269.0
343
382.0
2015 Rainbow Six Siege
441
490.0
624
694.0
2012 Counter-Strike: Global Offensive
624
694.0
883
982.0
2009 League of Legends
1170
1,301.0
1655
1,839.0

2560x1440

NVIDIA GeForce RTX 3080
AMD Radeon RX 7900 XTX
游戏 每秒帧数
2023 Resident Evil 4
108
136.1
149
187.2
2023 A Plague Tale: Requiem
74
93.6
102
128.7
2023 Hogwarts Legacy
68
85.1
93
117.0
2023 The Last of Us Part I
51
64.7
71
88.9
2023 Forspoken
51
64.7
71
88.9
2023 The Callisto Protocol
43
54.4
59
74.9
2023 Dead Space
68
85.1
93
117.0
2023 Baldur's Gate 3
98
122.5
134
168.5
2023 Armored Core VI
98
122.5
134
168.5
2023 Immortals of Aveum
38
47.6
52
65.5
2023 Ratchet and Clank Rift Apart
74
93.6
102
128.7
2023 Remnant II
40
51.0
56
70.2
2023 Star Wars Jedi: Survivor
61
76.6
84
105.3
2023 Atomic Heart
58
73.2
80
100.6
2023 Starfield
36
45.9
50
63.2
2022 Elden Ring
84
105.3
116
145.0
2022 God of War
86
108.6
120
150.0
2022 Overwatch 2
161
202.1
222
278.0
2022 F1 22
74
93.6
102
128.7
2022 Dying Light 2
74
93.6
102
128.7
2022 Total War: Warhammer III
81
102.1
112
140.4
2022 Spider-Man Remastered
136
170.1
187
234.0
2022 Call of Duty: Modern Warfare II
88
110.6
121
152.1
2021 Forza Horizon 5
88
110.0
121
152.0
2021 Halo Infinite
70
88.0
96
121.0
2021 Battlefield 2042
95
119.6
132
165.0
2021 Hitman 3
111
139.5
153
191.9
2021 Far Cry 6
108
136.1
149
187.2
2021 Guardians of the Galaxy
112
141.2
155
194.2
2020 Watch Dogs: Legion
104
131.0
144
180.2
2020 Assassin's Creed Valhalla
71
89.4
98
123.0
2020 Microsoft Flight Simulator
47
59.1
64
81.0
2020 Valorant
295
369.9
408
510.0
2020 Call of Duty: Black Ops Cold War
111
138.9
152
191.0
2020 Death Stranding
127
159.0
175
219.0
2020 Marvel's Avengers
75
94.9
104
131.0
2020 Godfall
106
133.4
147
184.0
2020 Cyberpunk 2077
77
96.3
106
133.0
2019 Apex Legends
152
190.0
237
297.0
2019 Anthem
104
130.0
146
183.0
2019 Far Cry New Dawn
149
187.0
205
257.0
2019 Resident Evil 2
156
196.0
221
277.0
2019 Metro Exodus
80
101.0
115
144.0
2019 World War Z
146
183.0
270
338.0
2019 Gears of War 5
108
136.0
152
191.0
2019 F1 2019
133
167.0
189
237.0
2019 GreedFall
122
153.0
172
216.0
2019 Borderlands 3
83
104.0
117
147.0
2019 Call of Duty Modern Warfare
164
206.0
233
292.0
2019 Red Dead Redemption 2
72
90.0
103
129.0
2019 Need For Speed: Heat
108
136.0
152
191.0
2018 Call of Duty: Black Ops 4
167
209.0
231
289.0
2018 F1 2018
165
207.0
264
331.0
2018 Far Cry 5
139
174.0
220
275.0
2018 Assassin's Creed Odyssey
77
97.0
113
142.0
2018 Final Fantasy XV
112
141.0
148
185.0
2018 Shadow of the Tomb Raider
111
139.0
160
201.0
2018 Forza Horizon 4
165
207.0
202
253.0
2018 Fallout 76
172
216.0
254
318.0
2018 Hitman 2
114
143.0
181
227.0
2018 Just Cause 4
111
139.0
156
196.0
2018 Monster Hunter: World
112
141.0
160
201.0
2018 Strange Brigade
168
210.0
237
297.0
2018 Battlefield V
153
192.0
251
314.0
2017 Assassin's Creed Origins
112
141.0
139
174.0
2017 Shadow of War
130
163.0
184
231.0
2017 Total War: Warhammer II
104
130.0
150
188.0
2017 Wolfenstein II
203
254.0
310
388.0
2017 Destiny 2
232
291.0
289
362.0
2017 PlayerUnknown's Battlegrounds
121
152.0
148
185.0
2017 Fortnite Battle Royale
127
159.0
155
194.0
2017 Need For Speed: Payback
150
188.0
212
266.0
2017 For Honor
162
203.0
229
287.0
2017 Project CARS 2
139
174.0
195
244.0
2017 Forza Motorsport 7
215
269.0
305
382.0
2016 Ashes of the Singularity: Escalation
127
159.0
187
234.0
2016 Battlefield 1
183
229.0
283
354.0
2016 Overwatch
209
262.0
256
321.0
2016 Dishonored 2
123
154.0
172
215.0
2015 Grand Theft Auto V
132
165.0
155
194.0
2015 Rocket League
347
434.0
490
613.0
2015 Need For Speed
172
216.0
245
307.0
2015 Project CARS
164
205.0
233
292.0
2015 Rainbow Six Siege
254
318.0
360
451.0
2012 Counter-Strike: Global Offensive
462
578.0
653
817.0
2009 League of Legends
578
723.0
819
1,024.0

3440x1440

NVIDIA GeForce RTX 3080
AMD Radeon RX 7900 XTX
游戏 每秒帧数
2019 Apex Legends
123
163.0
183
242.0
2019 Anthem
82
108.0
115
152.0
2019 Far Cry New Dawn
116
153.0
161
212.0
2019 Resident Evil 2
119
157.0
168
222.0
2019 Metro Exodus
66
88.0
94
124.0
2019 World War Z
117
155.0
215
283.0
2019 Gears of War 5
90
119.0
127
168.0
2019 F1 2019
110
146.0
157
207.0
2019 GreedFall
88
116.0
124
164.0
2019 Borderlands 3
64
85.0
91
120.0
2019 Call of Duty Modern Warfare
133
176.0
190
250.0
2019 Red Dead Redemption 2
60
79.0
84
111.0
2019 Need For Speed: Heat
90
119.0
127
168.0
2018 Call of Duty: Black Ops 4
129
170.0
167
221.0
2018 F1 2018
139
183.0
216
285.0
2018 Far Cry 5
110
145.0
172
227.0
2018 Assassin's Creed Odyssey
67
89.0
98
130.0
2018 Final Fantasy XV
89
118.0
117
155.0
2018 Shadow of the Tomb Raider
87
115.0
124
164.0
2018 Forza Horizon 4
139
184.0
172
227.0
2018 Fallout 76
136
179.0
200
264.0
2018 Hitman 2
91
121.0
144
190.0
2018 Just Cause 4
85
113.0
121
160.0
2018 Monster Hunter: World
85
112.0
121
160.0
2018 Strange Brigade
132
174.0
185
244.0
2018 Battlefield V
123
162.0
199
262.0
2017 Assassin's Creed Origins
94
124.0
117
154.0
2017 Shadow of War
105
139.0
150
198.0
2017 Total War: Warhammer II
82
109.0
117
154.0
2017 Wolfenstein II
167
220.0
250
330.0
2017 Destiny 2
179
236.0
221
292.0
2017 PlayerUnknown's Battlegrounds
97
128.0
118
156.0
2017 Fortnite Battle Royale
100
132.0
121
160.0
2017 Need For Speed: Payback
129
170.0
183
242.0
2017 For Honor
123
163.0
174
230.0
2017 Project CARS 2
129
170.0
183
241.0
2017 Forza Motorsport 7
200
264.0
284
374.0
2016 Ashes of the Singularity: Escalation
118
156.0
174
229.0
2016 Battlefield 1
146
193.0
222
293.0
2016 Overwatch
161
213.0
199
262.0
2016 Dishonored 2
111
147.0
157
207.0
2015 Grand Theft Auto V
100
132.0
120
158.0
2015 Rocket League
259
341.0
366
482.0
2015 Need For Speed
146
193.0
209
275.0
2015 Project CARS
142
187.0
201
265.0
2015 Rainbow Six Siege
190
250.0
269
354.0
2012 Counter-Strike: Global Offensive
446
587.0
631
831.0
2009 League of Legends
411
541.0
584
769.0

3840x2160

NVIDIA GeForce RTX 3080
AMD Radeon RX 7900 XTX
游戏 每秒帧数
2023 Resident Evil 4
71
102.1
98
140.4
2023 A Plague Tale: Requiem
41
59.5
57
81.9
2023 Hogwarts Legacy
41
59.5
57
81.9
2023 The Last of Us Part I
23
34.0
32
46.8
2023 Forspoken
21
30.6
29
42.1
2023 The Callisto Protocol
19
27.2
26
37.4
2023 Dead Space
23
34.0
32
46.8
2023 Baldur's Gate 3
47
68.1
65
93.6
2023 Armored Core VI
47
68.1
65
93.6
2023 Immortals of Aveum
15
22.1
21
30.4
2023 Ratchet and Clank Rift Apart
35
51.0
49
70.2
2023 Remnant II
17
25.5
24
35.1
2023 Star Wars Jedi: Survivor
26
37.4
36
51.5
2023 Atomic Heart
32
45.9
44
63.2
2023 Starfield
21
30.6
29
42.1
2022 Elden Ring
42
60.0
58
83.0
2022 God of War
59
84.4
81
117.0
2022 Overwatch 2
106
152.6
147
210.0
2022 F1 22
47
68.1
65
93.6
2022 Dying Light 2
47
68.1
65
93.6
2022 Total War: Warhammer III
53
76.6
73
105.3
2022 Spider-Man Remastered
83
119.1
114
163.8
2022 Call of Duty: Modern Warfare II
47
68.1
65
93.6
2021 Forza Horizon 5
59
85.3
82
118.0
2021 Halo Infinite
42
60.5
58
84.0
2021 Battlefield 2042
53
77.0
74
107.0
2021 Hitman 3
59
85.1
81
117.0
2021 Far Cry 6
51
73.2
70
100.6
2021 Guardians of the Galaxy
53
76.6
73
105.3
2020 Watch Dogs: Legion
59
85.1
81
117.0
2020 Assassin's Creed Valhalla
42
60.5
56
80.0
2020 Microsoft Flight Simulator
32
46.8
43
62.0
2020 Valorant
225
321.7
294
421.0
2020 Call of Duty: Black Ops Cold War
52
74.3
68
98.0
2020 Death Stranding
67
96.5
89
128.0
2020 Marvel's Avengers
34
49.8
45
65.0
2020 Godfall
44
63.5
58
84.0
2020 Cyberpunk 2077
44
63.3
58
84.0
2019 Apex Legends
79
113.0
102
146.0
2019 Anthem
49
71.0
67
96.0
2019 Far Cry New Dawn
69
99.0
92
132.0
2019 Resident Evil 2
67
97.0
92
132.0
2019 Metro Exodus
44
64.0
59
85.0
2019 World War Z
74
106.0
128
184.0
2019 Gears of War 5
60
86.0
81
116.0
2019 F1 2019
74
106.0
99
142.0
2019 GreedFall
44
63.0
59
85.0
2019 Borderlands 3
37
54.0
51
74.0
2019 Call of Duty Modern Warfare
86
123.0
115
165.0
2019 Red Dead Redemption 2
39
57.0
53
77.0
2019 Need For Speed: Heat
60
86.0
81
116.0
2018 Call of Duty: Black Ops 4
77
110.0
83
119.0
2018 F1 2018
94
135.0
133
191.0
2018 Far Cry 5
67
97.0
98
140.0
2018 Assassin's Creed Odyssey
49
70.0
67
96.0
2018 Final Fantasy XV
56
81.0
69
99.0
2018 Shadow of the Tomb Raider
53
77.0
69
99.0
2018 Forza Horizon 4
95
137.0
112
161.0
2018 Fallout 76
83
119.0
116
166.0
2018 Hitman 2
58
84.0
86
123.0
2018 Just Cause 4
49
71.0
69
99.0
2018 Monster Hunter: World
47
68.0
65
94.0
2018 Strange Brigade
80
115.0
107
154.0
2018 Battlefield V
77
110.0
116
166.0
2017 Assassin's Creed Origins
64
92.0
74
107.0
2017 Shadow of War
67
97.0
92
132.0
2017 Total War: Warhammer II
51
73.0
65
94.0
2017 Wolfenstein II
109
157.0
152
218.0
2017 Destiny 2
105
150.0
121
173.0
2017 PlayerUnknown's Battlegrounds
61
88.0
70
101.0
2017 Fortnite Battle Royale
61
88.0
70
101.0
2017 Need For Speed: Payback
91
130.0
123
176.0
2017 For Honor
70
101.0
95
136.0
2017 Project CARS 2
101
145.0
135
194.0
2017 Forza Motorsport 7
157
225.0
212
303.0
2016 Ashes of the Singularity: Escalation
92
132.0
128
184.0
2016 Battlefield 1
92
132.0
128
184.0
2016 Overwatch
95
137.0
110
158.0
2016 Dishonored 2
84
121.0
114
164.0
2015 Grand Theft Auto V
57
82.0
69
99.0
2015 Rocket League
142
203.0
192
275.0
2015 Need For Speed
101
145.0
135
194.0
2015 Project CARS
101
145.0
135
194.0
2015 Rainbow Six Siege
103
148.0
138
198.0
2012 Counter-Strike: Global Offensive
364
520.0
489
699.0
2009 League of Legends
202
289.0
273
391.0
RTX 3080 vs RX 7900 XTX with Core i9-10900K vs Ryzen 9 5950X at 1080p and ultra vs ultra settings
RTX 3080 vs RX 7900 XTX with Core i9-10900K vs Ryzen 9 5950X at 1440p and ultra vs ultra settings
RTX 3080 vs RX 7900 XTX with Core i9-10900K vs Ryzen 9 5950X at 4K and ultra vs ultra settings

NVIDIA GeForce RTX 3080 / Core i9-10900K

值得注意的是, RTX 3080 是一个非常耗电的卡,需要一个像样的电源单元。 在内存方面, RTX 3080 的 10240 MB RAM对现代游戏来说已经绰绰有余,不应该造成任何瓶颈。 决定是否在像 RTX 3080 这样的高端GPU上投入这么多钱需要仔细考虑。 4K游戏在这个 RTX 3080 上很开心,并且稍微调整一下你的AA设置,很难想象一个标题平均不能达到60 fps。

AMD Radeon RX 7900 XTX / Ryzen 9 5950X

在成本方面,定价显然是一个真正的问题, RX 7900 XTX 的价格简直荒谬。 对于那些使用1080p甚至1440p显示器的人来说, RX 7900 XTX 非常昂贵,短期内有更好的价值选择。 值得注意的是, RX 7900 XTX 是一个非常耗电的卡,需要一个像样的电源单元。 在内存方面, RX 7900 XTX 的 24576 MB RAM对现代游戏来说已经绰绰有余,不应该造成任何瓶颈。 4K游戏在这个 RX 7900 XTX 上很开心,并且稍微调整一下你的AA设置,很难想象一个标题平均不能达到60 fps。

RTX 3080 vs RX 7900 XTX Specifications Comparison

Board Design

RTX 3080 RX 7900 XTX
Length285 mm 11.2 inches287 mm 11.3 inches
Outputs1x HDMI 3x DisplayPort 1x USB Type-C1x HDMI 2.1a2x DisplayPort 2.11x USB Type-C
Power Connectors1x 12-pin2x 8-pin
Slot WidthDual-slotDual-slot
TDP320 W355 W

Clock Speeds

RTX 3080 RX 7900 XTX
Boost Clock1710 MHz2499 MHz
Memory Clock2375 MHz 19000 MHz effective 2500 MHz 20 Gbps effective

Graphics Card

RTX 3080 RX 7900 XTX
Bus InterfacePCIe 4.0 x16PCIe 4.0 x16
GenerationGeForce 30Navi III (RX 7000)
Launch Price699 USD999 USD
ProductionActiveActive
Release DateSep 17th, 2020Nov 3rd, 2022

Graphics Features

RTX 3080 RX 7900 XTX
DirectX12 Ultimate (12_2)12 Ultimate (12_2)
OpenCL2.02.1
OpenGL4.64.6
Shader Model6.56.7
Vulkan1.2.1401.3

Graphics Processor

RTX 3080 RX 7900 XTX
ArchitectureAmpereRDNA 3.0
Die Size627 mm²520 mm²
GPU NameGA102Navi 31
GPU VariantGA102-200-K1-A1 Navi 31 XTX (215-145000146)
Process Size8 nm5 nm
Transistors28,000 million57,700 million

Memory

RTX 3080 RX 7900 XTX
Bandwidth760.0 GB/s 960.0 GB/s
Memory Bus320 bit 384 bit
Memory Size10240 MB24 GB
Memory TypeGDDR6XGDDR6

Render Config

RTX 3080 RX 7900 XTX
ROPs88192
RT Cores6896
Shading Units87046144
TMUs272384

Theoretical Performance

RTX 3080 RX 7900 XTX
FP16 (half) performance59.54 TFLOPS (2:1)122.8 TFLOPS (2:1)
FP32 (float) performance29.77 TFLOPS 61.42 TFLOPS
FP64 (double) performance930.2 GFLOPS (1:32)3.838 TFLOPS (1:16)
Pixel Rate150.5 GPixel/s 479.8 GPixel/s
Texture Rate465.1 GTexel/s 959.6 GTexel/s

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