Arc A770 vs Radeon RX 6500 XT
Performance-wise the Arc A770 is out front, dramatically faster, roughly 150% up on the Radeon RX 6500 XT. It is also the stronger value pick here, so it's the easy recommendation if your budget allows.
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Arc A770 vs Radeon RX 6500 XT: In-Depth Breakdown
Performance: Arc A770 vs Radeon RX 6500 XT
The Arc A770 is dramatically faster, around 150% ahead of the Radeon RX 6500 XT. That gap is enough to move it up a tier: the Arc A770 is comfortable at 1080p, while the Radeon RX 6500 XT is better matched to entry-level 1080p.
Price & Value
Right now the Radeon RX 6500 XT starts at $150 GBP against $279 GBP for the Arc A770. Because it's both faster and competitively priced, the Arc A770 wins on performance-per-dollar by about 34%. The Radeon RX 6500 XT is trading below its $200 GBP MSRP — a genuine deal. The Arc A770 is trading below its $329 GBP MSRP — a genuine deal.
Power & Efficiency
The Radeon RX 6500 XT is the lighter draw at 113W against the Arc A770's 225W, making it the easier card to power and cool. The Arc A770 draws more in absolute terms but squeezes out more performance per watt, so budget for a beefier PSU if you go that route.
VRAM & Future-Proofing
The Arc A770's 16GB (vs 4GB on the Radeon RX 6500 XT) gives it more room for 4K textures and memory-hungry creative or AI workloads.
Features & Ecosystem
Beyond raw numbers, the Arc A770 brings Intel XeSS upscaling and AV1 encoding, while the Radeon RX 6500 XT offers AMD FSR upscaling and strong rasterization value. If you lean on upscaling or ray tracing, that ecosystem difference can matter as much as the frame-rate gap.
Which should you buy: Arc A770 or Radeon RX 6500 XT?
The Arc A770 is the all-round winner here — it's faster and the better value, so buy it if it fits your budget. Only consider the Radeon RX 6500 XT if you find it at a steep discount.
Frequently Asked Questions
Is the Arc A770 better than the Radeon RX 6500 XT?
Which is better for 4K gaming, the Arc A770 or the Radeon RX 6500 XT?
Is the Arc A770 worth the extra $129 GBP over the Radeon RX 6500 XT?
Does the Arc A770 have enough VRAM advantage to matter?
Which should you buy: Arc A770 or Radeon RX 6500 XT?
Technical Specifications Comparison
Architecture & Cores
| Specification | Arc A770 | Radeon RX 6500 XT |
|---|---|---|
| Architecture | Alchemist | RDNA 2 |
| Process Node | TSMC N6 | TSMC N6 |
| CUDA Cores (Shading Units / Stream Processors) | 4,096✓ | 1,024 |
| Ray Tracing Cores | 32✓ | 16 |
| Tensor / AI Cores | 512 | — |
Clock Speeds
| Specification | Arc A770 | Radeon RX 6500 XT |
|---|---|---|
| Base Clock | 2,100 MHz | 2,310 MHz✓ |
| Boost Clock | 2,400 MHz | 2,815 MHz✓ |
Memory
| Specification | Arc A770 | Radeon RX 6500 XT |
|---|---|---|
| VRAM Capacity | 16 GB✓ | 4 GB |
| Memory Type | GDDR6 | GDDR6 |
| Memory Bus | 256-bit✓ | 64-bit |
| Memory Speed | 17.5 Gbps | 18 Gbps✓ |
| Bandwidth | 560 GB/s✓ | 144 GB/s |
Connectivity & Power
| Specification | Arc A770 | Radeon RX 6500 XT |
|---|---|---|
| Interface | PCIe 4.0 x16 | PCIe 4.0 x4 |
| TDP | 225 W | 113 W✓ |
| Power Connectors | 2x 8-pin | 1x 6-pin |
| Released | Oct 2022 | Jan 2022 |
Related Reading
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Intel Arc Alchemist in 2026: Is a Used A580, A750 or A770 Still Worth Buying?
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