Arc A750 vs Arc A770
The Arc A770 pulls ahead here — clearly quicker, about 11% ahead of the Arc A750.
Maximum Capacity Reached. Remove a model to add another. (2/2)
Arc A770 vs Arc A750: In-Depth Breakdown
Performance: Arc A770 vs Arc A750
The Arc A770 is noticeably faster, around 11% ahead of the Arc A750. Both cards sit in the same broad class, well suited to 1080p. The Arc A770 packs 4,096 shading units versus 3,584 on the Arc A750.
VRAM & Future-Proofing
The Arc A770 carries 16GB versus 8GB on the Arc A750. The extra 8GB helps at 4K, with high-resolution texture packs, and for content-creation or local-AI workloads that exhaust smaller buffers. The Arc A770's memory is also faster — 560 GB/s versus 512 GB/s — which helps feed the GPU at 4K and with heavy textures.
Which should you buy: Arc A750 or Arc A770?
The Arc A770 is the faster card by about 11%. 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 Arc A770 better than the Arc A750?
Which is better for 4K gaming, the Arc A750 or the Arc A770?
Does the Arc A770 have enough VRAM advantage to matter?
Which should you buy: Arc A750 or Arc A770?
Technical Specifications Comparison
Architecture & Cores
| Specification | Arc A750 | Arc A770 |
|---|---|---|
| Architecture | Alchemist | Alchemist |
| Process Node | TSMC N6 | TSMC N6 |
| CUDA Cores (Shading Units / Shading Units) | 3,584 | 4,096✓ |
| Ray Tracing Cores | 28 | 32✓ |
| Tensor / AI Cores | 448 | 512✓ |
Clock Speeds
| Specification | Arc A750 | Arc A770 |
|---|---|---|
| Base Clock | 2,050 MHz | 2,100 MHz✓ |
| Boost Clock | 2,400 MHz | 2,400 MHz |
Memory
| Specification | Arc A750 | Arc A770 |
|---|---|---|
| VRAM Capacity | 8 GB | 16 GB✓ |
| Memory Type | GDDR6 | GDDR6 |
| Memory Bus | 256-bit | 256-bit |
| Memory Speed | 16 Gbps | 17.5 Gbps✓ |
| Bandwidth | 512 GB/s | 560 GB/s✓ |
Connectivity & Power
| Specification | Arc A750 | Arc A770 |
|---|---|---|
| Interface | PCIe 4.0 x16 | PCIe 4.0 x16 |
| TDP | 225 W | 225 W |
| Power Connectors | 2x 8-pin | 2x 8-pin |
| Released | Oct 2022 | Oct 2022 |
Related Reading
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.
Intel Arc A770 in 2026: The Used-Market 16GB Card — What Still Works, and What Still Breaks
The A770 is discontinued Alchemist silicon with a 16GB frame buffer and a 256-bit bus. Four years of driver work fixed a lot — and left some things broken. An honest read on who should buy one used, and who absolutely should not.
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