RX M 7900 GRE vs RX M 5600 XT
Head-to-head specifications
| Metric | RX M 7900 GRE | RX M 5600 XT | Difference |
|---|---|---|---|
| 3DMark Time Spy | 8,206 | 2,566 | +219.8% |
| Avg FPS @ 1080p | 74 | 37 | +100.0% |
| Avg FPS @ 1440p | 45 | 21 | +114.3% |
| Avg FPS @ 4K | 25 | 11 | +127.3% |
| FP32 compute (TFLOPS) | 19.5 | 6.1 | +219.8% |
| VRAM | 16 GB GDDR6 | 6 GB GDDR6 | — |
| Memory bandwidth (GB/s) | 448 | 336 | +33.3% |
| TDP (W) | 169 | 97 | — |
- RX M 7900 GRE averages 45 fps at 1440p versus 21 fps — about 114% faster.
- RX M 5600 XT draws less power (97W vs 169W).
Verdict: RX M 7900 GRE or RX M 5600 XT?
RX M 7900 GRE advantages
- 1440p gaming (+53%)
- 4K gaming (+56%)
- Synthetic benchmark performance (+69%)
- Video memory (+63%)
- Memory bandwidth (+25%)
RX M 5600 XT advantages
- Power efficiency (+43%)
Which should you choose?
- Choose the RX M 7900 GRE if you game at 1440p.
- Choose the RX M 5600 XT if you want lower power draw, heat and noise.
- Choose the RX M 7900 GRE if you game at 4K or drive a high-resolution display.
RX M 7900 GRE vs RX M 5600 XT: which should you choose?
RX M 7900 GRE — AMD desktop graphics card (2023, RDNA 3) with 16 GB of GDDR6, averaging 45 fps at 1440p.
RX M 5600 XT — AMD desktop graphics card (2020, RDNA 1) with 6 GB of GDDR6, averaging 21 fps at 1440p.
RX M 7900 GRE vs RX M 5600 XT: RX M 7900 GRE is faster for gaming. RX M 7900 GRE averages 45 fps at 1440p versus 21 fps — about 114% faster. RX M 5600 XT draws less power (97W vs 169W).
1080p, 1440p and 4K
At 1440p — the most common enthusiast resolution — the RX M 7900 GRE averages 45 fps against 21. At 4K (25 vs 11 fps) VRAM (16GB vs 6GB) and memory bandwidth matter more.
Power and value
Board power is 169 W versus 97 W, which affects PSU headroom, case cooling and noise.
The verdict
Both are credible choices in the graphics card comparison space; the specification table above lays out every metric so you can weigh the trade-offs that matter to you. Pick the one whose strengths line up with how you will actually use it.
Frequently asked questions
Is the RX M 7900 GRE better than the RX M 5600 XT?
RX M 7900 GRE is the clearly stronger overall choice, winning most of the dimensions that matter. RX M 7900 GRE averages 45 fps at 1440p versus 21 fps — about 114% faster.
What is the main difference between the RX M 7900 GRE and the RX M 5600 XT?
RX M 7900 GRE averages 45 fps at 1440p versus 21 fps — about 114% faster. RX M 5600 XT draws less power (97W vs 169W).
Which should I choose?
Choose the RX M 7900 GRE if you game at 1440p. Choose the RX M 5600 XT if you want lower power draw, heat and noise.
Methodology
Graphics cards are compared on 3DMark Time Spy scores, average gaming frame rates at 1080p/1440p/4K, FP32 compute throughput, VRAM capacity and type, memory bandwidth, board power (TDP) and launch MSRP — plus AI workload throughput (Stable Diffusion iterations/s and local LLM tokens/s) where measured. Vintage and server GPUs without modern benchmark results are compared on specifications only, clearly labelled. Frame rates are averages across a game suite at high settings; specific titles vary.