Arc B580 vs RTX 5070
Head-to-head specifications
| Metric | Arc B580 | RTX 5070 | Difference |
|---|---|---|---|
| 3DMark Time Spy | 6,022 | 13,312 | -54.8% |
| Avg FPS @ 1080p | 60 | 108 | -44.4% |
| Avg FPS @ 1440p | 36 | 67 | -46.3% |
| Avg FPS @ 4K | 20 | 38 | -47.4% |
| FP32 compute (TFLOPS) | 14.3 | 33.3 | -56.9% |
| VRAM | 12 GB GDDR6 | 12 GB GDDR7 | — |
| Memory bandwidth (GB/s) | 336 | 672 | -50.0% |
| TDP (W) | 190 | 250 | — |
| Stable Diffusion (it/s) | 2.2 | 13.3 | -83.5% |
| LLM inference (tokens/s) | 26 | 53 | -50.9% |
| Launch MSRP (USD) | $249 | $599 | -58.4% |
- RTX 5070 averages 67 fps at 1440p versus 36 fps — about 46% faster.
- Arc B580 draws less power (190W vs 250W).
Verdict: Arc B580 or RTX 5070?
Arc B580 advantages
- Power efficiency (+24%)
- Affordability (+58%)
RTX 5070 advantages
- 1440p gaming (+46%)
- 4K gaming (+47%)
- Synthetic benchmark performance (+55%)
- Memory bandwidth (+50%)
- AI image generation (+83%)
- Local LLM inference (+51%)
Which should you choose?
- Choose the Arc B580 if you want lower power draw, heat and noise.
- Choose the RTX 5070 if you game at 1440p.
- Choose the Arc B580 if you want the better price for the performance.
Value for money
Arc B580 delivers more performance per dollar, making it the better value of the two at their listed prices.
Arc B580 vs RTX 5070: which should you choose?
Arc B580 — Intel desktop graphics card (2024, Battlemage) with 12 GB of GDDR6, averaging 36 fps at 1440p; launched at $249.
RTX 5070 — NVIDIA desktop graphics card (2025, Blackwell) with 12 GB of GDDR7, averaging 67 fps at 1440p; launched at $599.
Arc B580 vs RTX 5070: RTX 5070 is faster for gaming. RTX 5070 averages 67 fps at 1440p versus 36 fps — about 46% faster. Arc B580 draws less power (190W vs 250W).
1080p, 1440p and 4K
At 1440p — the most common enthusiast resolution — the RTX 5070 averages 67 fps against 36. At 4K (20 vs 38 fps) VRAM (12GB vs 12GB) and memory bandwidth matter more.
AI and creator workloads
Beyond gaming, the RTX 5070 is quicker for AI image generation (13.3 vs 2.2 it/s in Stable Diffusion) and local LLM inference (53 vs 26 tokens/s), which increasingly matters for creators and developers.
Power and value
Board power is 190 W versus 250 W, which affects PSU headroom, case cooling and noise. At launch MSRPs of $249 vs $599, 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 Arc B580 better than the RTX 5070?
RTX 5070 takes the overall edge, though Arc B580 wins in specific areas worth weighing. RTX 5070 averages 67 fps at 1440p versus 36 fps — about 46% faster.
What is the main difference between the Arc B580 and the RTX 5070?
RTX 5070 averages 67 fps at 1440p versus 36 fps — about 46% faster. Arc B580 draws less power (190W vs 250W).
Which is better value?
Arc B580 delivers more performance per dollar, making it the better value of the two at their listed prices.
Which should I choose?
Choose the Arc B580 if you want lower power draw, heat and noise. Choose the RTX 5070 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.