Intel Arc A370M vs Radeon RX 6600M
On raw speed the Radeon RX 6600M comes out ahead: far and away the quicker card, about 138% ahead of the Intel Arc A370M.
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Radeon RX 6600M vs Intel Arc A370M: In-Depth Breakdown
Performance: Radeon RX 6600M vs Intel Arc A370M
The Radeon RX 6600M is dramatically faster, around 138% ahead of the Intel Arc A370M. That gap is enough to move it up a tier: the Radeon RX 6600M is comfortable at 1080p, while the Intel Arc A370M is better matched to entry-level 1080p.
Power & Efficiency
On power, the Intel Arc A370M is the gentler choice at 50W versus 100W. The Radeon RX 6600M is more efficient per watt because it's faster, but its higher 100W draw means more heat and a bigger PSU.
VRAM & Future-Proofing
VRAM favors the Radeon RX 6600M at 8GB versus 4GB on the Intel Arc A370M — that extra 4GB matters most at 4K, with high-res texture packs, and for content-creation/local-AI work.
Features & Ecosystem
Beyond raw numbers, the Intel Arc A370M 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: Intel Arc A370M or Radeon RX 6600M?
The Radeon RX 6600M is the faster card by about 138%. 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 Intel Arc A370M?
Which is better for 4K gaming, the Intel Arc A370M or the Radeon RX 6600M?
Does the Radeon RX 6600M have enough VRAM advantage to matter?
Which should you buy: Intel Arc A370M or Radeon RX 6600M?
Technical Specifications Comparison
Architecture & Cores
| Specification | Intel Arc A370M | Radeon RX 6600M |
|---|---|---|
| Architecture | Alchemist | RDNA 2 |
| Process Node | TSMC N6 | TSMC 7nm |
| CUDA Cores (Shading Units / Stream Processors) | 1,024 | 1,792✓ |
| Ray Tracing Cores | 8 | 28✓ |
| Tensor / AI Cores | 128✓ | 56 |
Clock Speeds
| Specification | Intel Arc A370M | Radeon RX 6600M |
|---|---|---|
| Base Clock | 1,550 MHz | 2,068 MHz✓ |
| Boost Clock | 2,050 MHz | 2,177 MHz✓ |
Memory
| Specification | Intel Arc A370M | Radeon RX 6600M |
|---|---|---|
| VRAM Capacity | 4 GB | 8 GB✓ |
| Memory Type | GDDR6 | GDDR6 |
| Memory Bus | 64-bit | 128-bit✓ |
| Memory Speed | 14 Gbps | 16 Gbps✓ |
| Bandwidth | 112 GB/s | 256 GB/s✓ |
Connectivity & Power
| Specification | Intel Arc A370M | Radeon RX 6600M |
|---|---|---|
| Interface | PCIe 4.0 x8 | PCIe 4.0 x8 |
| TDP | 50 W✓ | 100 W |
| Power Connectors | None | None |
| Released | Mar 2022 | Jun 2021 |