Arc A770M vs Arc A770
Head-to-head specifications
| Metric | Arc A770M | Arc A770 | Difference |
|---|---|---|---|
| 3DMark Time Spy | 6,140 | 7,224 | -15.0% |
| Avg FPS @ 1080p | 60 | 68 | -11.8% |
| Avg FPS @ 1440p | 36 | 41 | -12.2% |
| Avg FPS @ 4K | 20 | 23 | -13.0% |
| FP32 compute (TFLOPS) | 14.6 | 17.2 | -15.0% |
| VRAM | 16 GB GDDR6 | 16 GB GDDR6 | — |
| Memory bandwidth (GB/s) | 448 | 448 | — |
| TDP (W) | 135 | 225 | — |
| Stable Diffusion (it/s) | 2.2 | 2.6 | -15.4% |
| LLM inference (tokens/s) | 35 | 35 | — |
- Arc A770 averages 41 fps at 1440p versus 36 fps — about 12% faster.
- Arc A770M draws less power (135W vs 225W).
Verdict: Arc A770M or Arc A770?
Arc A770M advantages
- Power efficiency (+40%)
Arc A770 advantages
- 1440p gaming (+12%)
- 4K gaming (+13%)
- Synthetic benchmark performance (+15%)
- AI image generation (+15%)
Which should you choose?
- Choose the Arc A770M if you want lower power draw, heat and noise.
- Choose the Arc A770 if you game at 1440p.
Arc A770M vs Arc A770: which should you choose?
Arc A770M — Intel desktop graphics card (2022, Alchemist) with 16 GB of GDDR6, averaging 36 fps at 1440p.
Arc A770 — Intel desktop graphics card (2022, Alchemist) with 16 GB of GDDR6, averaging 41 fps at 1440p; launched at $349.
Arc A770M vs Arc A770: Arc A770 is faster for gaming. Arc A770 averages 41 fps at 1440p versus 36 fps — about 12% faster. Arc A770M draws less power (135W vs 225W).
1080p, 1440p and 4K
At 1440p — the most common enthusiast resolution — the Arc A770 averages 41 fps against 36. At 4K (20 vs 23 fps) VRAM (16GB vs 16GB) and memory bandwidth matter more.
AI and creator workloads
Beyond gaming, the Arc A770 is quicker for AI image generation (2.6 vs 2.2 it/s in Stable Diffusion) and local LLM inference (35 vs 35 tokens/s), which increasingly matters for creators and developers.
Power and value
Board power is 135 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 Arc A770M better than the Arc A770?
Arc A770 is the clearly stronger overall choice, winning most of the dimensions that matter. Arc A770 averages 41 fps at 1440p versus 36 fps — about 12% faster.
What is the main difference between the Arc A770M and the Arc A770?
Arc A770 averages 41 fps at 1440p versus 36 fps — about 12% faster. Arc A770M draws less power (135W vs 225W).
Which should I choose?
Choose the Arc A770M if you want lower power draw, heat and noise. Choose the Arc A770 if you game at 1440p.
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.