Arc A770 vs GeForce RTX 2080 Ti
The GeForce RTX 2080 Ti is a big jump in performance — leading the Arc A770 by roughly 25% in our performance index. The Arc A770, however, delivers more performance per dollar — $160 USD cheaper.
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GeForce RTX 2080 Ti vs Arc A770: In-Depth Breakdown
Performance: GeForce RTX 2080 Ti vs Arc A770
The GeForce RTX 2080 Ti is significantly faster, around 25% ahead of the Arc A770. Both cards sit in the same broad class, well suited to 1080p.
Price & Value
On price, expect to pay $160 USD for the Arc A770 versus $320 USD for the GeForce RTX 2080 Ti. Despite being slower, the Arc A770 offers the better performance-per-dollar (~60% better value), so budget-focused buyers should weigh it carefully. The Arc A770 is trading below its $329 USD MSRP — a genuine deal. The GeForce RTX 2080 Ti is trading below its $999 USD MSRP — a genuine deal.
Power & Efficiency
The Arc A770 pulls less power (225W vs 250W), so it's the easier card to cool and the lighter load on your PSU. The faster GeForce RTX 2080 Ti draws more overall but extracts more performance from each watt — plan for a sturdier power supply if you pick it.
VRAM & Future-Proofing
With 16GB against 11GB, the Arc A770 has more headroom for 4K textures and memory-hungry creative/AI tasks where the GeForce RTX 2080 Ti's 11GB can fall short.
Generation & Longevity
The Arc A770 is roughly 4 years newer than the GeForce RTX 2080 Ti (Alchemist vs Turing), so it generally benefits from a more modern architecture and longer driver-support runway.
Features & Ecosystem
Beyond raw numbers, the Arc A770 brings Intel XeSS upscaling and AV1 encoding, while the GeForce RTX 2080 Ti offers NVIDIA DLSS upscaling/frame generation and stronger ray tracing. 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 A770 or GeForce RTX 2080 Ti?
Choose the GeForce RTX 2080 Ti if you want the most performance and can absorb the higher price. If you're optimizing for value, the Arc A770 stretches your money further for only slightly lower performance.
Frequently Asked Questions
Is the GeForce RTX 2080 Ti better than the Arc A770?
Which is better for 4K gaming, the Arc A770 or the GeForce RTX 2080 Ti?
Is the GeForce RTX 2080 Ti worth the extra $160 USD over the Arc A770?
Does the Arc A770 have enough VRAM advantage to matter?
Which should you buy: Arc A770 or GeForce RTX 2080 Ti?
Technical Specifications Comparison
Architecture & Cores
| Specification | Arc A770 | GeForce RTX 2080 Ti |
|---|---|---|
| Architecture | Alchemist | Turing |
| Process Node | TSMC N6 | TSMC 12nm |
| CUDA Cores (Shading Units / CUDA Cores) | 4,096 | 4,352✓ |
| Ray Tracing Cores | 32 | 68✓ |
| Tensor / AI Cores | 512 | 544✓ |
Clock Speeds
| Specification | Arc A770 | GeForce RTX 2080 Ti |
|---|---|---|
| Base Clock | 2,100 MHz✓ | 1,350 MHz |
| Boost Clock | 2,400 MHz✓ | 1,545 MHz |
Memory
| Specification | Arc A770 | GeForce RTX 2080 Ti |
|---|---|---|
| VRAM Capacity | 16 GB✓ | 11 GB |
| Memory Type | GDDR6 | GDDR6 |
| Memory Bus | 256-bit | 352-bit✓ |
| Memory Speed | 17.5 Gbps✓ | 14 Gbps |
| Bandwidth | 560 GB/s | 616 GB/s✓ |
Connectivity & Power
| Specification | Arc A770 | GeForce RTX 2080 Ti |
|---|---|---|
| Interface | PCIe 4.0 x16 | PCIe 3.0 x16 |
| TDP | 225 W✓ | 250 W |
| Power Connectors | 2x 8-pin | 2x 8-pin |
| Released | Oct 2022 | Sep 2018 |
Related Reading
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.
How to Run Powerful Local LLMs on a Budget GPU in 2026
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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.