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 Intel Arc A770M and Radeon RX 6600.
The Intel Arc A770M is dramatically faster than the Radeon RX 6600, leading by roughly 40% in our performance index.
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Intel Arc A770M vs Radeon RX 6600: In-Depth Breakdown
Performance: Intel Arc A770M vs Radeon RX 6600
The Intel Arc A770M is dramatically faster, around 40% ahead of the Radeon RX 6600. Both cards sit in the same broad class, well suited to 1080p.
Power & Efficiency
The Radeon RX 6600 pulls less power (132W vs 150W), so it's the easier card to cool and the lighter load on your PSU. The faster Intel Arc A770M draws more overall but extracts more performance from each watt — plan for a sturdier power supply if you pick it. Its more modern Alchemist architecture on a TSMC N6 process is part of why it does more with each watt.
VRAM & Future-Proofing
With 16GB against 8GB, the Intel Arc A770M has more headroom for 4K textures and memory-hungry creative/AI tasks where the Radeon RX 6600's 8GB can fall short.
Features & Ecosystem
Beyond raw numbers, the Intel Arc A770M 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: Intel Arc A770M or Radeon RX 6600?
The Intel Arc A770M is the faster card by about 40%. 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 Intel Arc A770M better than the Radeon RX 6600?
Which is better for 4K gaming, the Intel Arc A770M or the Radeon RX 6600?
Does the Intel Arc A770M have enough VRAM advantage to matter?
Technical Specifications Comparison
Architecture & Cores
| Specification | Intel Arc A770M | Radeon RX 6600 |
|---|---|---|
| Architecture | Alchemist | RDNA 2 |
| Process Node | TSMC N6 | TSMC N7 |
| CUDA Cores (Shading Units / Stream Processors) | 4,096✓ | 1,792 |
| Ray Tracing Cores | 32✓ | 28 |
| Tensor / AI Cores | 512 | — |
Clock Speeds
| Specification | Intel Arc A770M | Radeon RX 6600 |
|---|---|---|
| Base Clock | 1,650 MHz✓ | 1,626 MHz |
| Boost Clock | 2,050 MHz | 2,491 MHz✓ |
Memory
| Specification | Intel Arc A770M | Radeon RX 6600 |
|---|---|---|
| VRAM Capacity | 16 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 | Intel Arc A770M | Radeon RX 6600 |
|---|---|---|
| Interface | PCIe 4.0 x16 | PCIe 4.0 x8 |
| TDP | 150 W | 132 W✓ |
| Power Connectors | None | 1x 8-pin |
| Released | Mar 2022 | Oct 2021 |
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