Radeon RX 7900 XTX VS GeForce RTX 5080
We are comparing the Radeon RX 7900 XTX ( AMD ) head-to-head with the GeForce RTX 5080 ( NVIDIA ) . You’ll get the key pros and cons of each graphics card, in-depth specs, and gaming benchmarks.
Note: This comparison of Radeon RX 7900 XTX vs. GeForce RTX 5080 is based on Comparigon's analysis and is for informational purposes only.
Last Updated: August 22, 2026
Overall Comparison
KEY DIFFERENCES OF Radeon RX 7900 XTX AND GeForce RTX 5080
Here’s how Radeon RX 7900 XTX and GeForce RTX 5080 stack up against each other in their most impactful areas. Use these bullets to see at a glance which graphics card excels where.
Reasons to consider the Radeon RX 7900 XTX
-
9% higher FP32 Compute (61.39 TFLOPS vs 56.28 TFLOPS)
-
50% more VRAM (24GB vs 16GB)
-
50% higher Memory Bus Width (384 Bit vs 256 Bit)
Reasons to consider the GeForce RTX 5080
-
5% higher Boost Clock (2617 MHz vs 2498 MHz)
-
7% higher 3DMark Time Spy score (32982 vs 30734)
-
38% higher 3DMark Port Royal score (23151 vs 16717)
-
14% higher PassMark G3D Mark score (35748 vs 31332)
-
33% higher Geekbench 6 OpenCL score (297747 vs 224686)
SPECIFICATION TABLE COMPARISON OF Radeon RX 7900 XTX AND GeForce RTX 5080
Below is the detailed specification table comparing Radeon RX 7900 XTX and GeForce RTX 5080.
Note: Highlighted specs mean that GPU wins that spec row.
If neither side is highlighted, it is a tie or there is not enough data for both specs.
| Specification | Radeon RX 7900 XTX | GeForce RTX 5080 |
|---|---|---|
|
General Info
|
||
| GPU Name: | Radeon RX 7900 XTX | GeForce RTX 5080 |
| GPU Type: | Discrete | Discrete |
| Codename: | Navi 31 | GB203-400 |
| Vendor: | AMD | NVIDIA |
| Foundry: | TSMC | TSMC |
| Architecture: | RDNA 3.0 | Blackwell 2.0 |
| Generation: | Navi III (RX 7000) | GeForce 50 |
| Release Date: | November 3, 2022 | January 30, 2025 |
|
Board Design
|
||
| Bus Interface: | PCIe 4.0 x16 | PCIe 5.0 x16 |
| PCIe Version: | 4.0 | 5.0 |
| PCIe Lanes: | x16 | x16 |
| Process Size: | 5 nm | 5 nm |
| Transistors: | 57 billion | 45.6 billion |
| Density: | 107.75 MTr/mm² | 120.63 MTr/mm² |
| Die Size: | 529 | 378 |
| Board Length: | 287 mm | 304 mm |
| Board Width: | 51 mm | 40 mm |
| Board Height: | 110 mm | 137 mm |
| Total Graphics Power (TGP): | 355 W | 360 W |
|
Graphics Processor
|
||
| Compute Units: | 96 | 84 |
| Shading Units: | 6144 | 10752 |
| Texture Mapping Units (TMUs): | 384 | 336 |
| Render Output Units (ROPs): | 192 | 112 |
| Tensor Cores: | 192 | 336 |
| Ray Tracing Cores: | 96 | 84 |
| Base Clock: | 1929 | 2295 |
| Boost Clock: | 2498 | 2617 |
| L1 Cache: | 256KB per cluster | 128KB per cluster |
| L2 Cache: | 6MB shared | 48MB shared |
| L3 Cache: | 96 MB | — |
|
Raw Performance
|
||
| Pixel Fill Rate: | 479.6 GPixel/s | 293.1 GPixel/s |
| Texture Fill Rate: | 959.2 GTexel/s | 879.3 GTexel/s |
| FP32 Performance: | 61.39 TFLOPs | 56.28 |
|
Memory
|
||
| Memory Type: | GDDR6 | GDDR7 |
| Memory Size: | 24 GB | 16 GB |
| Memory Bus Width: | 384-bit | 256-bit |
| Memory Clock: | 2500 | 1875 |
| Effective Memory Speed: | 20000 | 30000 |
| Bandwidth: | 960 | 960 |
|
APIs
|
||
| DirectX: | 12 | 12.2 |
| Vulkan: | 1.3 | 1.4 |
| OpenGL: | 4.6 | 4.6 |
| OpenCL: | 2.2 | 3.0 |
| CUDA: | Yes | 12.0 |
| Ray Tracing: | Yes | Yes |
| DLSS: | No | DLSS 4 |
| DisplayPort: | 2.1 | 2.1b |
|
Gaming FPS
|
||
| 1080p Ultra (FPS): | 203 | 204 |
| 1440p Ultra (FPS): | 161 | 163 |
| 4K Ultra (FPS): | 95 | 97 |
|
Benchmarks
|
||
|
3D Mark
|
||
| Steel Nomad Lite | 29838 | 36152 |
| Time Spy | 30734 | 32982 |
| Solar Bay | 123392 | 159749 |
| Port Royal | 16717 | 23151 |
| Fire Strike | 73127 | 75121 |
| Wild Life Extreme | 58151 | 69289 |
| Night Raid | 58151 | 201706 |
|
GeekBench 6 OpenCL
|
||
| Compute Score | 224686 | 297747 |
| Background Blur | 423.9 img/sec | 319.6 img/sec |
| Face Detection | 270.8 img/sec | 225 img/sec |
| Horizon Detection | 9.23 Gpixels/sec | 13.6 Gpixels/sec |
| Edge Detection | 13.7 Gpixels/sec | 19.5 Gpixels/sec |
| Gaussian Blur | 11.1 Gpixels/sec | 20.4 Gpixels/sec |
| Feature Matching | 1.74 Gpixels/sec | 2.33 Gpixels/sec |
| Stereo Matching | 871 Gpixels/sec | 1750 Gpixels/sec |
| Particle Physics | 29891.2 FPS | 43676.6 FPS |
|
Passmark Graphics
|
||
| G3D Mark | 31332 | 35748 |
| G2D Mark | 1282 | 1411 |
| DirectX 11 | 355 | 327 |
| DirectX 12 | 132 | 144 |
| GPU Compute | 17735 Ops/s | 19636 Ops/s |
|
GFXBench 5
|
||
| Aztec Ruins High (4K) | 405.40 | 410.90 |
| Aztec Ruins Normal | 1822.00 | 1955.90 |
| Car Chase | 1721.50 | — |
| Manhattan 3.1.1 (1440p) | 1382.00 | — |
| T-Rex | 5784.50 | — |
| Tessellation | 8087.10 | — |
| ALU 2 | 10100.50 | — |
| Driver Overhead 2 | 326.50 | — |
| API | OpenGL | Vulkan |
| OS | Windows | Windows |
|
Blender (Rendering)
|
||
| Blender Score | 4030 | 9148 |
|
GeekBench 6 ML
|
||
| Single Precision | 42092 | 38994 |
| Half Precision | 50673 | 66609 |
| Quantized | 32874 | 29206 |
| Image Classification | 18608 | 15441 |
| Image Segmentation | 25385 | 47173 |
| Image Super Resolution | 45641 | 43223 |
| Face Detection | 71321 | 92863 |
| Pose Estimation | 257258 | 202202 |
| Text Classification | 5240 | 3701 |
| Machine Translation | 7425 | 7905 |
| Object Detection | 21335 | 20955 |
| Depth Estimation | 66140 | 69068 |
| Style Transfer | 483867 | 349205 |
| Framework | ONNX | ONNX |
| Backend | DirectML | DirectML |
|
FurMark
|
||
| 1080p Vulkan | 21239 | 24089 |
| 1440p Vulkan | 15243 | 17793 |
| 2160p Vulkan | 8106 | 9566 |
| 1080p OpenGL | 20903 | 21448 |
| 1440p OpenGL | 15463 | 16787 |
| 2160p OpenGL | 7808 | 9566 |
Tip: ▲ indicates a higher-is-better spec advantage, while ▼ indicates a lower-is-better advantage.
PERFORMANCE CHART COMPARISON OF Radeon RX 7900 XTX AND GeForce RTX 5080
The charts below visualize how Radeon RX 7900 XTX and GeForce RTX 5080 stack up in key performance metrics.
Radar Chart Comparison
Bullet Chart Comparison
Release Timeline of Radeon RX 7900 XTX and GeForce RTX 5080
Radeon RX 7900 XTX was released 2 years, 2 months, 27 days earlier than GeForce RTX 5080.
Value For Money Calculator
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Domain Score Summary
Note: Scores (0 to 100) are generated by Comparigon’s scoring algorithm and are intended as a high-level guide. They may not map 1-to-1 with the individual spec-by-spec comparisons shown in the table.
Our Verdict
In conclusion, the GeForce RTX 5080 is slightly better overall compared to the Radeon RX 7900 XTX. It comes out ahead across every comparable key area.
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