GPU Comparison
Select up to 2 GPUs to analyze their pricing, performance, and specifications side-by-side.
Market Value Leader
Market comparison is currently pending while we verify the latest benchmarks for Arc A580 and Radeon RX 6600 XT.
The Radeon RX 6600 XT is noticeably faster than the Arc A580, leading by roughly 13% in our performance index. The Arc A580, however, delivers more performance per dollar — $103,863 INR cheaper.
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Radeon RX 6600 XT vs Arc A580: In-Depth Breakdown
Performance: Radeon RX 6600 XT vs Arc A580
The Radeon RX 6600 XT is noticeably faster, around 13% ahead of the Arc A580. Both cards sit in the same broad class, well suited to 1080p.
Price & Value
Right now the Arc A580 starts at $38,653 INR against $142,516 INR for the Radeon RX 6600 XT. Despite being slower, the Arc A580 offers the better performance-per-dollar (~228% better value), so budget-focused buyers should weigh it carefully. The Arc A580 still sits about $38,474 INR above its $179 INR MSRP. The Radeon RX 6600 XT still sits about $142,137 INR above its $379 INR MSRP.
Power & Efficiency
The Radeon RX 6600 XT draws just 160W versus 175W for the Arc A580, and it also delivers more performance per watt — so it runs cooler and quieter and needs less PSU headroom.
Generation & Longevity
The Arc A580 is roughly 2 years newer than the Radeon RX 6600 XT (Alchemist vs RDNA 2), so it generally benefits from a more modern architecture and longer driver-support runway.
Features & Ecosystem
Beyond raw numbers, the Arc A580 brings Intel XeSS upscaling and AV1 encoding, while the Radeon RX 6600 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 A580 or Radeon RX 6600 XT?
Choose the Radeon RX 6600 XT if you want the most performance and can absorb the higher price. If you're optimizing for value, the Arc A580 stretches your money further for only slightly lower performance.
Frequently Asked Questions
Is the Radeon RX 6600 XT better than the Arc A580?
Which is better for 4K gaming, the Arc A580 or the Radeon RX 6600 XT?
Is the Radeon RX 6600 XT worth the extra $103,863 INR over the Arc A580?
Technical Specifications Comparison
Architecture & Cores
| Specification | Arc A580 | Radeon RX 6600 XT |
|---|---|---|
| Architecture | Alchemist | RDNA 2 |
| Process Node | TSMC N6 | TSMC N7 |
| CUDA Cores (Shading Units / Stream Processors) | 3,072✓ | 2,048 |
| Ray Tracing Cores | 24 | 32✓ |
| Tensor / AI Cores | 384 | — |
Clock Speeds
| Specification | Arc A580 | Radeon RX 6600 XT |
|---|---|---|
| Base Clock | 1,700 MHz | 1,968 MHz✓ |
| Boost Clock | 2,000 MHz | 2,589 MHz✓ |
Memory
| Specification | Arc A580 | Radeon RX 6600 XT |
|---|---|---|
| VRAM Capacity | 8 GB | 8 GB |
| Memory Type | GDDR6 | GDDR6 |
| Memory Bus | 256-bit✓ | 128-bit |
| Memory Speed | 16 Gbps | 16 Gbps |
| Bandwidth | 512 GB/s✓ | 256 GB/s |
Connectivity & Power
| Specification | Arc A580 | Radeon RX 6600 XT |
|---|---|---|
| Interface | PCIe 4.0 x16 | PCIe 4.0 x8 |
| TDP | 175 W | 160 W✓ |
| Power Connectors | 2x 8-pin | 1x 8-pin |
| Released | Oct 2023 | Jul 2021 |
