Arc A310 vs Radeon RX 6400
The Radeon RX 6400 is dramatically faster than the Arc A310, leading by roughly 50% in our performance index. The Arc A310, however, delivers more performance per dollar — $62 EUR cheaper.
Market Value Leader
It's a tight race! Both the Arc A310 and the Radeon RX 6400 offer nearly identical market value.
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Comparable or lower specs
Radeon RX 6400 vs Arc A310: In-Depth Breakdown
Performance: Radeon RX 6400 vs Arc A310
The Radeon RX 6400 is dramatically faster, around 50% ahead of the Arc A310. Both cards sit in the same broad class, well suited to entry-level 1080p.
Price & Value
Right now the Arc A310 starts at $119 EUR against $180 EUR for the Radeon RX 6400. Despite being slower, the Arc A310 offers the better performance-per-dollar, so budget-focused buyers should weigh it carefully.
Power & Efficiency
The Arc A310 draws just 30W versus 53W for the Radeon RX 6400, and it also delivers more performance per watt — so it runs cooler and quieter and needs less PSU headroom.
Features & Ecosystem
Beyond raw numbers, the Arc A310 brings Intel XeSS upscaling and AV1 encoding, while the Radeon RX 6400 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 A310 or Radeon RX 6400?
Choose the Radeon RX 6400 if you want the most performance and can absorb the higher price. If you're optimizing for value, the Arc A310 stretches your money further for only slightly lower performance.
Frequently Asked Questions
Is the Radeon RX 6400 better than the Arc A310?
Which is better for 4K gaming, the Arc A310 or the Radeon RX 6400?
Is the Radeon RX 6400 worth the extra $62 EUR over the Arc A310?
Which should you buy: Arc A310 or Radeon RX 6400?
Technical Specifications Comparison
Architecture & Cores
| Specification | Arc A310 | Radeon RX 6400 |
|---|---|---|
| Architecture | Alchemist | RDNA 2 |
| Process Node | TSMC N6 | TSMC N6 |
| CUDA Cores (Shading Units / Stream Processors) | 768 | 768 |
| Ray Tracing Cores | 6 | 12✓ |
| Tensor / AI Cores | 96 | — |
Clock Speeds
| Specification | Arc A310 | Radeon RX 6400 |
|---|---|---|
| Base Clock | 2,000 MHz✓ | 1,923 MHz |
| Boost Clock | 2,000 MHz | 2,321 MHz✓ |
Memory
| Specification | Arc A310 | Radeon RX 6400 |
|---|---|---|
| VRAM Capacity | 4 GB | 4 GB |
| Memory Type | GDDR6 | GDDR6 |
| Memory Bus | 64-bit | 64-bit |
| Memory Speed | 15.5 Gbps | 16 Gbps✓ |
| Bandwidth | 124 GB/s | 128 GB/s✓ |
Connectivity & Power
| Specification | Arc A310 | Radeon RX 6400 |
|---|---|---|
| Interface | PCIe 4.0 x8 | PCIe 4.0 x4 |
| TDP | 30 W✓ | 53 W |
| Power Connectors | None | None |
| Released | Oct 2022 | Jan 2022 |