RX 7900 XT vs Arc B750
Head-to-head specifications
| Metric | RX 7900 XT | Arc B750 | Difference |
|---|---|---|---|
| 3DMark Time Spy | 10,836 | 7,224 | +50.0% |
| Avg FPS @ 1080p | 92 | 68 | +35.3% |
| Avg FPS @ 1440p | 57 | 41 | +39.0% |
| Avg FPS @ 4K | 32 | 23 | +39.1% |
| FP32 compute (TFLOPS) | 25.8 | 17.2 | +50.0% |
| VRAM | 20 GB GDDR6 | 16 GB GDDR6 | — |
| Memory bandwidth (GB/s) | 560 | 448 | +25.0% |
| TDP (W) | 315 | 225 | — |
| Stable Diffusion (it/s) | 3.9 | 2.6 | +50.0% |
| LLM inference (tokens/s) | 44 | 35 | +25.7% |
| Launch MSRP (USD) | $899 | $349 | +157.6% |
- RX 7900 XT averages 57 fps at 1440p versus 41 fps — about 39% faster.
- Arc B750 draws less power (225W vs 315W).
Verdict: RX 7900 XT or Arc B750?
RX 7900 XT advantages
- 1440p gaming (+28%)
- 4K gaming (+28%)
- Synthetic benchmark performance (+33%)
- Video memory (+20%)
- Memory bandwidth (+20%)
- AI image generation (+33%)
- Local LLM inference (+20%)
Arc B750 advantages
- Power efficiency (+29%)
- Affordability (+61%)
Which should you choose?
- Choose the RX 7900 XT if you game at 1440p.
- Choose the Arc B750 if you want lower power draw, heat and noise.
- Choose the RX 7900 XT if you game at 4K or drive a high-resolution display.
Value for money
Arc B750 delivers more performance per dollar, making it the better value of the two at their listed prices.
RX 7900 XT vs Arc B750: which should you choose?
RX 7900 XT — AMD desktop graphics card (2022, RDNA 3) with 20 GB of GDDR6, averaging 57 fps at 1440p; launched at $899.
Arc B750 — Intel desktop graphics card (2025, Battlemage) with 16 GB of GDDR6, averaging 41 fps at 1440p; launched at $349.
RX 7900 XT vs Arc B750: RX 7900 XT is faster for gaming. RX 7900 XT averages 57 fps at 1440p versus 41 fps — about 39% faster. Arc B750 draws less power (225W vs 315W).
1080p, 1440p and 4K
At 1440p — the most common enthusiast resolution — the RX 7900 XT averages 57 fps against 41. At 4K (32 vs 23 fps) VRAM (20GB vs 16GB) and memory bandwidth matter more.
AI and creator workloads
Beyond gaming, the RX 7900 XT is quicker for AI image generation (3.9 vs 2.6 it/s in Stable Diffusion) and local LLM inference (44 vs 35 tokens/s), which increasingly matters for creators and developers.
Power and value
Board power is 315 W versus 225 W, which affects PSU headroom, case cooling and noise. At launch MSRPs of $899 vs $349, weigh the frame-rate lead against price and power draw for your target resolution.
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 7900 XT better than the Arc B750?
RX 7900 XT takes the overall edge, though Arc B750 wins in specific areas worth weighing. RX 7900 XT averages 57 fps at 1440p versus 41 fps — about 39% faster.
What is the main difference between the RX 7900 XT and the Arc B750?
RX 7900 XT averages 57 fps at 1440p versus 41 fps — about 39% faster. Arc B750 draws less power (225W vs 315W).
Which is better value?
Arc B750 delivers more performance per dollar, making it the better value of the two at their listed prices.
Which should I choose?
Choose the RX 7900 XT if you game at 1440p. Choose the Arc B750 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.