Between the Arc B770 and Radeon RX 9060, the Arc B770 comes out ahead in cuda / stream cores and vram, while the Radeon RX 9060 wins on tdp and boost clock. Overall, the Arc B770 scores 62.4 and the Radeon RX 9060 scores 56.2 on our Mars Score.
Which should you buy?
The Arc B770 edges ahead on the Mars Score (62.4 vs 56.2), but the 6.2-point gap is small enough that the right pick comes down to which spec advantages matter to you.
Pick the Arc B770 if you push the hardware — gaming, on-device AI, heavy multitasking — and the extra compute headroom is worth the trade-offs. The biggest gaps in its favor are cuda / stream cores, vram, memory bus, among others.
Pick the Radeon RX 9060 if you care most about tdp and boost clock. Its strongest claims are tdp, boost clock.
Both ship with comparable dlss, so those specs don't separate the two — focus on the differences below.
Bottom line: the Arc B770 is the safer default. The other model is the right choice only when its specific advantages line up with your priorities.
Why Intel - Arc B770 wins
- ▲CUDA / Stream cores — 128.57% more. 4096 vs 1792.
- ▲VRAM — 100.00% more. 16 GB vs 8 GB.
- ▲Memory bus — 100.00% more. 256 bit vs 128 bit.
- ▲3DMark Time Spy — 25.00% more. 13500 vs 10800.
- ▲Ray tracing cores — 14.29% more. 32 vs 28.
Why AMD - Radeon RX 9060 wins
- ▲TDP — 85.00 W less. 140 vs 225.
- ▲Boost clock — 5.86% more. 3070 MHz vs 2900 MHz.
Spec comparison
Core
| Spec | Intel - Arc B770 | AMD - Radeon RX 9060 |
|---|---|---|
| Chipset | BMG-G31 | Navi 44 |
| Base clockⓘ | 2400 MHz | 2530 MHzlead |
| Boost clockⓘ | 2900 MHz | 3070 MHzlead |
| CUDA / Stream coresⓘ | 4096lead | 1792 |
| Ray tracing coresⓘ | 32lead | 28 |
Memory
| Spec | Intel - Arc B770 | AMD - Radeon RX 9060 |
|---|---|---|
| VRAMⓘ | 16 GBlead | 8 GB |
| VRAM typeⓘ | GDDR6 | GDDR6 |
| Memory busⓘ | 256 bitlead | 128 bit |
Power & Form
| Spec | Intel - Arc B770 | AMD - Radeon RX 9060 |
|---|---|---|
| TDPⓘ | 225 W | 140 Wlead |
| Recommended PSUⓘ | 650 W | 500 Wlead |
| Length | 280 mm | 240 mmlead |
| Slot size | 2-slot | 2-slot |
Benchmarks
| Spec | Intel - Arc B770 | AMD - Radeon RX 9060 |
|---|---|---|
| 3DMark Time Spyⓘ | 13500lead | 10800 |
| DLSSⓘ | false | false |
| FSRⓘ | true | true |
Frequently asked
Which has more VRAM, Arc B770 or Radeon RX 9060?+
Arc B770 ships with 16GB GDDR6 vs 8GB.
Which scores higher in 3DMark Time Spy, Arc B770 or Radeon RX 9060?+
Arc B770 scores 13500 vs 10800.
Which draws less power, Arc B770 or Radeon RX 9060?+
Radeon RX 9060 draws 140W TDP vs 225W.
Spec-level deep dives
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