
AMD Radeon RX 7900 GRE

AMD Radeon RX 7900 GRE 是基于 RDNA 3 架构的高端 OEM 台式机显卡。它使用 Navi 31 芯片,由 5 纳米制造的图形计算芯片(GCD)和 6 纳米制造的五个(共六个)内存缓存芯片(MCD chiplets)组成。7900 提供 5,120 个内核,主频高达 2.25 GHz(最高,游戏平均主频 1.88 GHz),64 MB Infinity Cache(三级缓存)和 16 GB GDDR6 显存,256 位内存总线和 18 Gbps 有效速度(576 GB/s 带宽)。
不使用光线追踪技术的平均游戏性能与 GeForce RTX 4070 Ti相近。因此,RX 7900 GRE 最适合 2022 款游戏的 QHD(更高帧率)至 4K 分辨率和最大细节设置。与 Nvidia 显卡相比,光线追踪性能仍然略低,但比上一代产品有了很大提升。
集成的视频编码器和解码器支持 AV1、H.264 和 HEVC 视频,最高可达 8K 分辨率。显示端口是新芯片的一大优势,它支持 DisplayPort 2.1 和 UHBR13.5,带宽高达 54 Gbps(通过 DSC 可达到 8K 165 Hz)。
额定功耗为 260 瓦(TDP)。
Radeon RX 7000 Series
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| Codename | Navi 31 | |||||||||||||||
| Architecture | RDNA 3 | |||||||||||||||
| Pipelines | 5120 - unified | |||||||||||||||
| TMUs | 320 | |||||||||||||||
| ROPs | 160 | |||||||||||||||
| Raytracing Cores | 80 | |||||||||||||||
| Tensor / AI Cores | 160 | |||||||||||||||
| Core Speed | 2245 (Boost) MHz | |||||||||||||||
| Theoretical Performance | 91.96 TFLOPS FP16, 45.98 TFLOPS FP32, 1.437 TFLOPS FP64 | |||||||||||||||
| Cache | L2: 6 MB, L3: 64 MB | |||||||||||||||
| Memory Speed | 18000 effective = 2250 MHz | |||||||||||||||
| Memory Bus Width | 256 Bit | |||||||||||||||
| Memory Type | GDDR6 | |||||||||||||||
| Max. Amount of Memory | 16 GB | |||||||||||||||
| Shared Memory | no | |||||||||||||||
| Memory Bandwidth | 576 GB/s | |||||||||||||||
| API | DirectX 12 Ultimate (12_2), Shader 6.7, OpenGL 4.6, OpenCL 2.2, Vulkan 1.3 | |||||||||||||||
| Power Consumption | 260 Watt | |||||||||||||||
| Transistor Count | 57.7 Billion | |||||||||||||||
| Die Size | 520 mm² | |||||||||||||||
| Man. Technology | 5 nm | |||||||||||||||
| PCIe | 4.0 x16 | |||||||||||||||
| Displays | 4 Displays (max.), HDMI 2.1a, DisplayPort 2.1 UHBR13.5 | |||||||||||||||
| Date of Announcement | 27.07.2023 | |||||||||||||||
| Link to Manufacturer Page | www.amd.com | |||||||||||||||
Benchmarks
3DM Vant. Perf. total +
specvp12 sw-03 +
Cinebench R15 OpenGL 64 Bit +
* Smaller numbers mean a higher performance
Game Benchmarks
The following benchmarks stem from our benchmarks of review laptops. The performance depends on the used graphics memory, clock rate, processor, system settings, drivers, and operating systems. So the results don't have to be representative for all laptops with this GPU. For detailed information on the benchmark results, click on the fps number.

Baldur's Gate 3
2023
Atlas Fallen
2023
F1 23
2023
Diablo 4
2023
Dead Island 2
2023
The Last of Us
2023
Company of Heroes 3
2023
Sons of the Forest
2023
Atomic Heart
2023
Returnal
2023
Hogwarts Legacy
2023
Dead Space Remake
2023
The Witcher 3 v4
2023
High On Life
2023
The Quarry
2022
F1 22
2022
Ghostwire Tokyo
2022
Cyberpunk 2077 1.6
2022
GRID Legends
2022
God of War
2022
Far Cry 6
2021
F1 2021
2021
Death Stranding
2020
F1 2020
2020
Borderlands 3
2019
Control
2019
Far Cry New Dawn
2019
Metro Exodus
2019
Far Cry 5
2018
X-Plane 11.11
2018
Dota 2 Reborn
2015
The Witcher 3
2015
GTA V
2015| low | med. | high | ultra | QHD | 4K | |
|---|---|---|---|---|---|---|
| Baldur's Gate 3 | 216 | 191 | 167 | 165 | 123 | 67 |
| Atlas Fallen | 193 | 190 | 184 | 182 | 141 | 78 |
| Ratchet & Clank Rift Apart | 161 | 143 | 121 | 106 | 88 | 59 |
| F1 23 | 454 | 443 | 349 | 95 | 63 | 32 |
| Diablo 4 | 380 | 354 | 321 | 284 | 202 | 98 |
| Star Wars Jedi Survivor | 131 | 125 | 117 | 113 | 85 | 41 |
| Dead Island 2 | 313 | 304 | 252 | 190 | 153 | 87 |
| The Last of Us | 145 | 130 | 125 | 115 | 87 | 44 |
| Resident Evil 4 Remake | 234 | 209 | 186 | 122 | 105 | 64 |
| Company of Heroes 3 | 324 | 288 | 241 | 235 | 189 | 105 |
| Sons of the Forest | 117 | 113 | 110 | 108 | 106 | 77 |
| Atomic Heart | 303 | 232 | 150 | 116 | 95 | 58 |
| Returnal | 196 | 189 | 164 | 146 | 113 | 66 |
| Hogwarts Legacy | 179 | 157 | 131 | 109 | 86 | 49 |
| Dead Space Remake | 154 | 150 | 134 | 134 | 97 | 49 |
| The Witcher 3 v4 | 279 | 238 | 214 | 189 | 150 | 74 |
| High On Life | 323 | 273 | 214 | 175 | 111 | 50 |
| The Callisto Protocol | 216 | 195 | 179 | 129 | 105 | 69 |
| Spider-Man Miles Morales | 150 | 142 | 138 | 130 | 117 | 73 |
| Uncharted Legacy of Thieves Collection | 125 | 122 | 116 | 111 | 90 | 55 |
| A Plague Tale Requiem | 189 | 151 | 118 | 90 | 69 | 39 |
| The Quarry | 282 | 214 | 175 | 141 | 96 | 52 |
| F1 22 | 422 | 437 | 367 | 111 | 75 | 38 |
| Ghostwire Tokyo | 248 | 239 | 236 | 230 | 187 | 87 |
| Tiny Tina's Wonderlands | 384 | 298 | 212 | 165 | 113 | 60 |
| Cyberpunk 2077 1.6 | 208 | 184 | 158 | 148 | 98 | 45 |
| GRID Legends | 243 | 199 | 205 | 179 | 169 | 133 |
| God of War | 179 | 175 | 157 | 126 | 104 | 67 |
| Guardians of the Galaxy | 178 | 178 | 177 | 174 | 156 | 99 |
| Far Cry 6 | 206 | 182 | 167 | 158 | 136 | 87 |
| F1 2021 | 610 | 567 | 452 | 205 | 159 | 93 |
| Death Stranding | 236 | 235 | 234 | 233 | 211 | 118.1 |
| F1 2020 | 528 | 446 | 417 | 294 | 231 | 140 |
| Borderlands 3 | 209 | 185 | 160 | 138 | 110 | 63 |
| Control | 240 | 240 | 200 | 128 | 61 | |
| Far Cry New Dawn | 165 | 149 | 142 | 128 | 128 | 109 |
| Metro Exodus | 281 | 230 | 173 | 135 | 111 | 71 |
| Shadow of the Tomb Raider | 306 | 247 | 239 | 217 | 164 | 87 |
| Strange Brigade | 710 | 487 | 403 | 353 | 252 | 131 |
| Far Cry 5 | 196 | 174 | 168 | 155 | 154 | 107 |
| X-Plane 11.11 | 160 | 131 | 100 | 76 | ||
| Final Fantasy XV Benchmark | 231 | 231 | 169 | 130 | 75 | |
| Dota 2 Reborn | 256 | 206 | 201 | 183 | 146 | |
| The Witcher 3 | 640 | 488 | 382 | 209 | 156 | 125 |
| GTA V | 187 | 186 | 182 | 146 | 130 | 151 |
| low | med. | high | ultra | QHD | 4K | < 30 fps < 60 fps < 120 fps ≥ 120 fps | 1 44 | 1 44 | 5 40 | 10 32 | 22 21 | 13 26 6 |
For more games that might be playable and a list of all games and graphics cards visit our Gaming List
Notebook reviews with AMD Radeon RX 7900 GRE graphics card













