AMD Radeon RX 7900 XT vs Nvidia GeForce RTX 4080
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Compared 2 processors: AMD Radeon RX 7900 XT, vs Nvidia GeForce RTX 4080. Below are specs, tests, pros and cons for each device
Review
Games
Performance in DirectX, OpenCL, Vulkan
AI/ML
AI workload testing
Professional Apps
3D modeling, video editing, rendering
Energy Efficiency
Power usage in various scenarios
Tests & specs
Specs & test comparisonGames
| Game title | 1080p (High) 1080p (Ultra) 1440p (Ultra) 4K (Ultra) | |
 Forza Horizon 5 | 235 160 141 106 | 231 164 156 120 |
 The Witcher 3 | 252 224 162 88 | 248 214 157 81 |
 Counter-Strike 2 | 318 217 157 83 | 312 227 166 84 |
 Far Cry 6 | 191 171 153 97 | 182 160 145 90 |
 Hogwarts Legacy | 147 125 101 54 | 164 137 106 61 |
 COD Modern Warfare 3 | 225 223 163 109 | 215 211 172 115 |
 Ghost of Tsushima | 151 127 107 70 | 145 126 109 69 |
 Cyberpunk 2077 | 179 158 108 48 | 198 171 122 57 |
 Shadow of the Tomb Raider | 267 256 196 100 | 287 267 200 108 |
| 1080p High | 218 | 220 |
| 1080p Ultra | 185 | 186 |
| 1440p Ultra | 143 | 148 |
| 4K Ultra | 84 | 87 |
| Deviation | Low | Low |
Benchmarks
| Time Spy | 26936 | 28170 |
| Solar Bay | 103478 | 136727 |
| Port Royal | 14245 | 17959 |
| Fire Strike | 67268 | 64703 |
| Night Raid | 171243 | 183971 |
| Background Blur | 419.8 frames/s | 250.4 frames/s |
| Face Detection | 240.5 frames/s | 190 frames/s |
| Horizon Detection | 8.72 Gpix/sec | 9.56 Gpix/sec |
| Edge Detection | 12 Gpix/sec | 12.8 Gpix/sec |
| Gaussian Blur | 9.88 Gpix/sec | 15.3 Gpix/sec |
| Feature Matching | 1.71 Gpix/sec | 1.97 Gpix/sec |
| Stereo Matching | 701.7 Gpix/sec | 1130 Gpix/sec |
| Particle Physics | 26631.4 fps | 28795.5 fps |
| API | OpenCL | OpenCL |
| G2D Mark | 1214 | 1236 |
| DirectX 11 | 339 fps | 316 fps |
| DirectX 12 | 108 fps | 131 fps |
| GPU Compute | 17495 Ops/s | 20847 Ops/s |
| Aztec Ruins (Normal) | 1653.2 fps | 1476.2 fps |
| Car Chase | 1525.6 fps | 1250 fps |
| Manhattan 3.1.1 (1440p) | 1206.5 fps | 1062.9 fps |
| T-Rex | 5517 fps | 5492.1 fps |
| ALU 2 | 8007.7 fps | 9330.7 fps |
| Driver Overhead 2 | 340 fps | 291.3 fps |
| API | OpenGL | OpenGL |
| OS | Windows | Windows |
| Tessellation | 6975.1 | 9274.8 |
Tech Specs
Specs & test comparisonGeneral Info
| Manufacturer | AMD | Nvidia |
| Build | Discrete | Discrete |
| Announced | December, 13, 2023 | September, 20, 2022 |
| Form Factor | PC use | PC use |
| Use case | Gaming | Gaming |
| Segment | High-end | High-end |
| Architecture | RDNA 3.0 | Ada Lovelace |
| Codename | Navi 31 | AD103 |
| Price | 899 | 1199 |
GPU
| GPU Frequency | 1387 MHz | 2205 MHz |
| Boost GPU Frequency | 2394 MHz | 2505 MHz |
| Shader Units | 5376 | 9728 |
| TMUs | 336 | 304 |
| ROPs | 192 | 112 |
| Execution Units | n/a | 76 |
| Ray Tracing Cores | 84 | 76 |
| Tensor Cores | n/a | 304 |
| L1 cache | 256 KB/core | 128 KB/core |
| L2 cache | 6000 KB/core | 64 KB/core |
| Instructions per Clock | 4 IPC | 2 IPC |
Performance
| Pixel Fill Rate | 460 Gpix/sec | 281 Gpix/sec |
| Texture Fill Rate | 804 GTex/s | 762 GTex/s |
| FLOPS | 51.5 TFLOPS | 48.7 TFLOPS |
Process
| Interface | PCIe 4.0 x16 | PCIe 4.0 x16 |
| TGP | 300 W | 320 W |
| Process | TSMC | TSMC |
| Process tech. | 5 nm | 5 nm |
| Transistor Size | 529 mm² | 379 mm² |
| Transistor count | 57 billion | 45 billion |
| Transistor density | 107.75 MTr/mm² | 118.73 MTr/mm² |
Memory
| Interface | GDDR6 | GDDR6X |
| Memory Frequency | 2500 MHz | 1400 MHz |
| Bus | 320 bit | 256 bit |
| ECC support | No | No |
| Effective Memory Speed | 20000 MB/s | 22400 MB/s |
| Memory Size | 20 GB | 16 GB |
Max Throughput
API
| DirectX | 12 | 12 |
| Vulkan | 1.3 | 1.3 |
| OpenGL | 4.6 | 4.6 |
| CUDA | n/a | 8.9 |
| DisplayPort | 2.1 | 1.4a |
| Ray Tracing | Yes | Yes |
| DLSS | No | DLSS 3 |
Results
No clear favorite identified yet; updates may follow as new data arrives.
Survey
Total Votes: 0
