GPU Comparison
Select up to 2 GPUs to analyze their pricing, performance, and specifications side-by-side.
Market Value Leader
Only verified data for Arc A580 is available. Benchmarks for other models are currently being processed.
The Radeon RX 6600M is significantly faster than the Arc A580, leading by roughly 19% in our performance index. The Arc A580 is the cheaper option by $4,049 AED.
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Radeon RX 6600M vs Arc A580: In-Depth Breakdown
Performance: Radeon RX 6600M vs Arc A580
The Radeon RX 6600M is significantly faster, around 19% 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 $1,146 AED against $5,195 AED for the Radeon RX 6600M. The Arc A580 still sits about $967 AED above its $179 AED MSRP.
Power & Efficiency
The Radeon RX 6600M draws just 100W 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 6600M (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 6600M 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 6600M?
The Radeon RX 6600M is the faster card by about 19%. With live pricing limited for this pair, base your decision on the spec differences above — particularly VRAM and power draw — and check current stock before buying.
Frequently Asked Questions
Is the Radeon RX 6600M better than the Arc A580?
Which is better for 4K gaming, the Arc A580 or the Radeon RX 6600M?
Is the Radeon RX 6600M worth the extra $4,049 AED over the Arc A580?
Technical Specifications Comparison
Architecture & Cores
| Specification | Arc A580 | Radeon RX 6600M |
|---|---|---|
| Architecture | Alchemist | RDNA 2 |
| Process Node | TSMC N6 | TSMC 7nm |
| CUDA Cores (Shading Units / Stream Processors) | 3,072✓ | 1,792 |
| Ray Tracing Cores | 24 | 28✓ |
| Tensor / AI Cores | 384✓ | 56 |
Clock Speeds
| Specification | Arc A580 | Radeon RX 6600M |
|---|---|---|
| Base Clock | 1,700 MHz | 2,068 MHz✓ |
| Boost Clock | 2,000 MHz | 2,177 MHz✓ |
Memory
| Specification | Arc A580 | Radeon RX 6600M |
|---|---|---|
| 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 6600M |
|---|---|---|
| Interface | PCIe 4.0 x16 | PCIe 4.0 x8 |
| TDP | 175 W | 100 W✓ |
| Power Connectors | 2x 8-pin | None |
| Released | Oct 2023 | Jun 2021 |
