AMD Radeon RX 7900 XTX vs AMD Radeon RX 7800 XT
79
out 100
VS
56
out 100
Compared 2 processors: AMD Radeon RX 7900 XTX, vs AMD Radeon RX 7800 XT. 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 | 253 180 159 120 | 201 136 113 85 |
 The Witcher 3 | 270 255 184 93 | 198 179 128 67 |
 Counter-Strike 2 | 324 232 169 87 | 289 202 145 79 |
 Far Cry 6 | 209 187 168 106 | 164 141 126 75 |
 Hogwarts Legacy | 171 143 110 63 | 121 102 80 42 |
 COD Modern Warfare 3 | 256 254 188 132 | 170 167 118 82 |
 Ghost of Tsushima | 170 142 124 79 | 123 104 88 53 |
 Cyberpunk 2077 | 206 180 126 59 | 133 117 79 37 |
 Shadow of the Tomb Raider | 293 275 207 113 | 214 200 150 76 |
| 1080p High | 239 | 179 |
| 1080p Ultra | 205 | 150 |
| 1440p Ultra | 159 | 114 |
| 4K Ultra | 95 | 66 |
| Deviation | Low | Low |
Benchmarks
| Time Spy | 30610 | 20098 |
| Solar Bay | 121915 | 78368 |
| Port Royal | 16607 | 10855 |
| Fire Strike | 73014 | 49984 |
| Night Raid | 182333 | 158067 |
| Background Blur | 423.9 frames/s | 300.7 frames/s |
| Face Detection | 270.8 frames/s | 200.5 frames/s |
| Horizon Detection | 9.23 Gpix/sec | 5.77 Gpix/sec |
| Edge Detection | 13.7 Gpix/sec | 8.05 Gpix/sec |
| Gaussian Blur | 11.1 Gpix/sec | 6.44 Gpix/sec |
| Feature Matching | 1.74 Gpix/sec | 1.25 Gpix/sec |
| Stereo Matching | 871 Gpix/sec | 566.4 Gpix/sec |
| Particle Physics | 29891.2 fps | 20533.6 fps |
| API | OpenCL | OpenCL |
| G2D Mark | 1252 | 1167 |
| DirectX 11 | 357 fps | 249 fps |
| DirectX 12 | 128 fps | 93 fps |
| GPU Compute | 18188 Ops/s | 13685 Ops/s |
| Aztec Ruins (Normal) | 1822 fps | 1300.3 fps |
| Car Chase | 1721.5 fps | 1191.7 fps |
| Manhattan 3.1.1 (1440p) | 1382 fps | 955.3 fps |
| T-Rex | 5784.5 fps | 3854.1 fps |
| ALU 2 | 10100.5 fps | 6542.4 fps |
| Driver Overhead 2 | 326.5 fps | 284.8 fps |
| API | OpenGL | OpenGL |
| OS | Windows | Windows |
| Tessellation | 8087.1 | 5363.2 |
Tech Specs
Specs & test comparisonGeneral Info
| Manufacturer | AMD | AMD |
| Build | Discrete | Discrete |
| Announced | November, 3, 2022 | September, 6, 2023 |
| Form Factor | PC use | PC use |
| Use case | Gaming | Gaming |
| Segment | High-end | High-end |
| Architecture | RDNA 3.0 | RDNA 3.0 |
| Codename | Navi 31 | Navi 32 |
| Price | 999 | 499 |
GPU
| GPU Frequency | 1929 MHz | 1295 MHz |
| Boost GPU Frequency | 2498 MHz | 2430 MHz |
| Shader Units | 6144 | 3840 |
| TMUs | 384 | 240 |
| ROPs | 192 | 96 |
| Ray Tracing Cores | 96 | 60 |
| L1 cache | 256 KB/core | 128 KB/core |
| L2 cache | 6000 KB/core | 4000 KB/core |
| Instructions per Clock | 4 IPC | 4 IPC |
Performance
| Pixel Fill Rate | 480 Gpix/sec | 233 Gpix/sec |
| Texture Fill Rate | 959 GTex/s | 583 GTex/s |
| FLOPS | 61.4 TFLOPS | 37.3 TFLOPS |
Process
| Interface | PCIe 4.0 x16 | PCIe 4.0 x16 |
| TGP | 355 W | 263 W |
| Process | TSMC | TSMC |
| Process tech. | 5 nm | 5 nm |
| Transistor Size | 529 mm² | 346 mm² |
| Transistor count | 57 billion | 28 billion |
| Transistor density | 107.75 MTr/mm² | 80.92 MTr/mm² |
Memory
| Interface | GDDR6 | GDDR6 |
| Memory Frequency | 2500 MHz | 2438 MHz |
| Bus | 384 bit | 256 bit |
| ECC support | No | No |
| Effective Memory Speed | 20000 MB/s | 19500 MB/s |
| Memory Size | 24 GB | 16 GB |
Max Throughput
API
| DirectX | 12 | 12 |
| Vulkan | 1.3 | 1.3 |
| OpenGL | 4.6 | 4.6 |
| DisplayPort | 2.1 | 2.1 |
| Ray Tracing | Yes | Yes |
| DLSS | No | No |
Results
After analyzing the data, we consider AMD Radeon RX 7900 XTX the clear winner in this comparison.
Survey
Total Votes: 1
