FPSVersusRadeon RX 7900 GRE vs Radeon RX 7900 XTX
Performance score
Radeon RX 7900 XTX is 24% faster than Radeon RX 7900 GRE by our estimate.
The score is our own estimate from the specs (core count, clock, architecture), not FPS from benchmarks. 100 = the fastest card in our database.
Real tests
What the test measures
Blender is a popular free 3D graphics program. The test makes the device render three ready-made 3D scenes (light, shadows, reflections) and counts how many render passes it finishes per minute. The higher the number, the faster the device handles heavy work: 3D, video editing, photo processing. On a CPU the test loads all cores at once, so it shows the chip's full power; on a graphics card it shows its compute strength.
Median of real test runs on users' computers. It does not show FPS in games. Data updated: 31.10.2026.
Overview
| Radeon RX 7900 GRE | Radeon RX 7900 XTX | |
|---|---|---|
| Score (0–100) | 42.62 | 52.96 |
| Ranking position | 16 | 5 |
| Price/performance (0–100) | 74.18 | 50.66 |
| Power efficiency (0–100) | 78.58 | 71.52 |
| Manufacturer | AMD | AMD |
| Type | Desktop | Desktop |
| Architecture | RDNA 3 | RDNA 3 |
| Release date | 2023-07-27 | 2022-12-13 |
| Launch price | $549 | $999 |
Specifications
| Radeon RX 7900 GRE | Radeon RX 7900 XTX | |
|---|---|---|
| Shader cores | 5120 | 6144 |
| Game clock | 1880 MHz | 2300 MHz |
| Boost clock | 2245 MHz | 2500 MHz |
| FP32 TFLOPS (calculated) | 22.99 | 30.72 |
| Hardware ray tracing | yes | yes |
| Upscaling | FSR 3 | FSR 3 |
Video memory
| Radeon RX 7900 GRE | Radeon RX 7900 XTX | |
|---|---|---|
| VRAM | 16 GB | 24 GB |
| Memory type | GDDR6 | GDDR6 |
| Memory bus | 256 bit | no data |
| Memory bandwidth | 576 GB/s | 960 GB/s |
| Infinity Cache | 64 MB | 96 MB |
Power and connection
| Radeon RX 7900 GRE | Radeon RX 7900 XTX | |
|---|---|---|
| Board power | 260 W | 355 W |
Pros and cons
Radeon RX 7900 GRE
- lower power draw: 260 W vs 355 W
- newer: released in 2023
- cheaper at launch: $549 vs $999
Radeon RX 7900 XTX
- 24% higher overall score
- more VRAM: 24 GB vs 16 GB
- higher memory bandwidth: 960 vs 576 GB/s
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