Arc A580 vs Radeon RX 6600
On raw speed the Arc A580 comes out ahead: edging it out narrowly, about 7% ahead of the Radeon RX 6600. That said, the Radeon RX 6600 is the smarter buy on value — $18,239 INR less for the performance on offer.
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Arc A580 vs Radeon RX 6600: In-Depth Breakdown
Performance: Arc A580 vs Radeon RX 6600
The Arc A580 is marginally faster, around 7% ahead of the Radeon RX 6600. Both cards sit in the same broad class, well suited to 1080p.
Price & Value
The Radeon RX 6600 currently lists from $18,000 INR, $18,239 INR less than the Arc A580 at $36,239 INR. Despite being slower, the Radeon RX 6600 offers the better performance-per-dollar (~89% better value), so budget-focused buyers should weigh it carefully. The Radeon RX 6600 still sits about $17,670 INR above its $330 INR MSRP. The Arc A580 still sits about $36,060 INR above its $179 INR MSRP.
Power & Efficiency
At 132W against 175W, the Radeon RX 6600 is both the lower-power and the more efficient card, making it the easier build to cool and power.
Generation & Longevity
The Arc A580 is roughly 2 years newer than the Radeon RX 6600 (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 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?
Choose the Arc A580 if you want the most performance and can absorb the higher price. If you're optimizing for value, the Radeon RX 6600 stretches your money further for only slightly lower performance.
Frequently Asked Questions
Is the Arc A580 better than the Radeon RX 6600?
Which is better for 4K gaming, the Arc A580 or the Radeon RX 6600?
Is the Arc A580 worth the extra $18,239 INR over the Radeon RX 6600?
Which should you buy: Arc A580 or Radeon RX 6600?
Technical Specifications Comparison
Architecture & Cores
| Specification | Arc A580 | Radeon RX 6600 |
|---|---|---|
| Architecture | Alchemist | RDNA 2 |
| Process Node | TSMC N6 | TSMC N7 |
| CUDA Cores (Shading Units / Stream Processors) | 3,072✓ | 1,792 |
| Ray Tracing Cores | 24 | 28✓ |
| Tensor / AI Cores | 384 | — |
Clock Speeds
| Specification | Arc A580 | Radeon RX 6600 |
|---|---|---|
| Base Clock | 1,700 MHz✓ | 1,626 MHz |
| Boost Clock | 2,000 MHz | 2,491 MHz✓ |
Memory
| Specification | Arc A580 | Radeon RX 6600 |
|---|---|---|
| VRAM Capacity | 8 GB | 8 GB |
| Memory Type | GDDR6 | GDDR6 |
| Memory Bus | 256-bit✓ | 128-bit |
| Memory Speed | 16 Gbps✓ | 14 Gbps |
| Bandwidth | 512 GB/s✓ | 224 GB/s |
Connectivity & Power
| Specification | Arc A580 | Radeon RX 6600 |
|---|---|---|
| Interface | PCIe 4.0 x16 | PCIe 4.0 x8 |
| TDP | 175 W | 132 W✓ |
| Power Connectors | 2x 8-pin | 1x 8-pin |
| Released | Oct 2023 | Oct 2021 |
Related Reading
Intel Arc A580: The Reality of Budget Gaming in 2026
Between aggressive price cuts and the arrival of the Battlemage generation, is the Arc A580 still a realistic choice for 1080p gaming?
Intel Arc Alchemist in 2026: Is a Used A580, A750 or A770 Still Worth Buying?
Every Arc Alchemist card is discontinued, and Battlemage replaced them. So what does a used A580, A750 or A770 still buy you — and at what price does it beat a new Arc B580? An honest retrospective on Intel's first discrete GPUs.
Why Amazon Is Flooded With Cheap, Off-Brand RX 580 Graphics Cards
Brands like AISURIX, Peladn, and MLLSE sell an 8GB RX 580 for under $100. Here's the truth about ex-mining silicon, the 'RX 580 2048SP' trick, and whether you should buy one.