RX M 7900 XTX vs Arc B750
Head-to-head specifications
| Metric | RX M 7900 XTX | Arc B750 | Difference |
|---|---|---|---|
| 3DMark Time Spy | 10,966 | 7,224 | +51.8% |
| Avg FPS @ 1080p | 93 | 68 | +36.8% |
| Avg FPS @ 1440p | 57 | 41 | +39.0% |
| Avg FPS @ 4K | 32 | 23 | +39.1% |
| FP32 compute (TFLOPS) | 26.1 | 17.2 | +51.8% |
| VRAM | 24 GB GDDR6 | 16 GB GDDR6 | — |
| Memory bandwidth (GB/s) | 672 | 448 | +50.0% |
| TDP (W) | 230 | 225 | — |
| Stable Diffusion (it/s) | 3.9 | 2.6 | +50.0% |
| LLM inference (tokens/s) | 53 | 35 | +51.4% |
- RX M 7900 XTX averages 57 fps at 1440p versus 41 fps — about 39% faster.
- Arc B750 draws less power (225W vs 230W).
Verdict: RX M 7900 XTX or Arc B750?
RX M 7900 XTX advantages
- 1440p gaming (+28%)
- 4K gaming (+28%)
- Synthetic benchmark performance (+34%)
- Video memory (+33%)
- Memory bandwidth (+33%)
- AI image generation (+33%)
- Local LLM inference (+34%)
Arc B750 advantages
- No decisive advantage on the tracked metrics.
Which should you choose?
- Choose the RX M 7900 XTX if you game at 1440p.
- Choose the RX M 7900 XTX if you game at 4K or drive a high-resolution display.
RX M 7900 XTX vs Arc B750: which should you choose?
RX M 7900 XTX — AMD desktop graphics card (2022, RDNA 3) with 24 GB of GDDR6, averaging 57 fps at 1440p.
Arc B750 — Intel desktop graphics card (2025, Battlemage) with 16 GB of GDDR6, averaging 41 fps at 1440p; launched at $349.
RX M 7900 XTX vs Arc B750: RX M 7900 XTX is faster for gaming. RX M 7900 XTX averages 57 fps at 1440p versus 41 fps — about 39% faster. Arc B750 draws less power (225W vs 230W).
1080p, 1440p and 4K
At 1440p — the most common enthusiast resolution — the RX M 7900 XTX averages 57 fps against 41. At 4K (32 vs 23 fps) VRAM (24GB vs 16GB) and memory bandwidth matter more.
AI and creator workloads
Beyond gaming, the RX M 7900 XTX is quicker for AI image generation (3.9 vs 2.6 it/s in Stable Diffusion) and local LLM inference (53 vs 35 tokens/s), which increasingly matters for creators and developers.
Power and value
Board power is 230 W versus 225 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 XTX better than the Arc B750?
RX M 7900 XTX is the clearly stronger overall choice, winning most of the dimensions that matter. RX M 7900 XTX averages 57 fps at 1440p versus 41 fps — about 39% faster.
What is the main difference between the RX M 7900 XTX and the Arc B750?
RX M 7900 XTX averages 57 fps at 1440p versus 41 fps — about 39% faster. Arc B750 draws less power (225W vs 230W).
Which should I choose?
Choose the RX M 7900 XTX if you game at 1440p. Choose the RX M 7900 XTX if you game at 4K or drive a high-resolution display.
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.