Arc A770 vs Radeon RX 6650 XT
The Arc A770 is marginally faster than the Radeon RX 6650 XT, leading by roughly 5% in our performance index. The Radeon RX 6650 XT, however, delivers more performance per dollar — $404 EUR cheaper.
Market Value Leader
Radeon RX 6650 XT is the clear winner, offering 98.8% better value than Arc A770.
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Arc A770 vs Radeon RX 6650 XT: In-Depth Breakdown
Performance: Arc A770 vs Radeon RX 6650 XT
The Arc A770 is marginally faster, around 5% ahead of the Radeon RX 6650 XT. Both cards sit in the same broad class, well suited to 1080p.
Price & Value
Right now the Radeon RX 6650 XT starts at $370 EUR against $774 EUR for the Arc A770. Despite being slower, the Radeon RX 6650 XT offers the better performance-per-dollar (~99% better value), so budget-focused buyers should weigh it carefully. The Radeon RX 6650 XT is trading below its $399 EUR MSRP — a genuine deal. The Arc A770 still sits about $445 EUR above its $329 EUR MSRP.
Power & Efficiency
The Radeon RX 6650 XT draws just 180W versus 225W for the Arc A770, and it also delivers more performance per watt — so it runs cooler and quieter and needs less PSU headroom.
VRAM & Future-Proofing
With 16GB against 8GB, the Arc A770 has more headroom for 4K textures and memory-hungry creative/AI tasks where the Radeon RX 6650 XT's 8GB can fall short.
Features & Ecosystem
Beyond raw numbers, the Arc A770 brings Intel XeSS upscaling and AV1 encoding, while the Radeon RX 6650 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 6650 XT?
Choose the Arc A770 if you want the most performance and can absorb the higher price. If you're optimizing for value, the Radeon RX 6650 XT stretches your money further for only slightly lower performance.
Frequently Asked Questions
Is the Arc A770 better than the Radeon RX 6650 XT?
Which is better for 4K gaming, the Arc A770 or the Radeon RX 6650 XT?
Is the Arc A770 worth the extra $404 EUR over the Radeon RX 6650 XT?
Does the Arc A770 have enough VRAM advantage to matter?
Which should you buy: Arc A770 or Radeon RX 6650 XT?
Technical Specifications Comparison
Architecture & Cores
| Specification | Arc A770 | Radeon RX 6650 XT |
|---|---|---|
| Architecture | Alchemist | RDNA 2 |
| Process Node | TSMC N6 | TSMC N7 |
| CUDA Cores (Shading Units / Stream Processors) | 4,096✓ | 2,048 |
| Ray Tracing Cores | 32 | 32 |
| Tensor / AI Cores | 512 | — |
Clock Speeds
| Specification | Arc A770 | Radeon RX 6650 XT |
|---|---|---|
| Base Clock | 2,100 MHz✓ | 2,055 MHz |
| Boost Clock | 2,400 MHz | 2,635 MHz✓ |
Memory
| Specification | Arc A770 | Radeon RX 6650 XT |
|---|---|---|
| VRAM Capacity | 16 GB✓ | 8 GB |
| Memory Type | GDDR6 | GDDR6 |
| Memory Bus | 256-bit✓ | 128-bit |
| Memory Speed | 17.5 Gbps | 17.5 Gbps |
| Bandwidth | 560 GB/s✓ | 280 GB/s |
Connectivity & Power
| Specification | Arc A770 | Radeon RX 6650 XT |
|---|---|---|
| Interface | PCIe 4.0 x16 | PCIe 4.0 x8 |
| TDP | 225 W | 180 W✓ |
| Power Connectors | 2x 8-pin | 1x 8-pin |
| Released | Oct 2022 | May 2022 |
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