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 Arc A770 and GeForce RTX 4070 Laptop.
The GeForce RTX 4070 Laptop is noticeably faster than the Arc A770, leading by roughly 15% in our performance index.
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GeForce RTX 4070 Laptop vs Arc A770: In-Depth Breakdown
Performance: GeForce RTX 4070 Laptop vs Arc A770
The GeForce RTX 4070 Laptop is noticeably faster, around 15% ahead of the Arc A770. Both cards sit in the same broad class, well suited to 1080p.
Power & Efficiency
The GeForce RTX 4070 Laptop draws just 115W versus 225W for the Arc A770, and it also delivers more performance per watt — so it runs cooler and quieter and needs less PSU headroom. Its more modern Ada Lovelace architecture on a TSMC 4N process is part of why it does more with each watt.
VRAM & Future-Proofing
With 16GB against 8GB, the Arc A770 has more headroom for 4K textures and memory-hungry creative/AI tasks where the GeForce RTX 4070 Laptop's 8GB can fall short.
Features & Ecosystem
Beyond raw numbers, the Arc A770 brings Intel XeSS upscaling and AV1 encoding, while the GeForce RTX 4070 Laptop 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 4070 Laptop?
The GeForce RTX 4070 Laptop is the faster card by about 15%. 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 GeForce RTX 4070 Laptop better than the Arc A770?
Which is better for 4K gaming, the Arc A770 or the GeForce RTX 4070 Laptop?
Does the Arc A770 have enough VRAM advantage to matter?
Technical Specifications Comparison
Architecture & Cores
| Specification | Arc A770 | GeForce RTX 4070 Laptop |
|---|---|---|
| Architecture | Alchemist | Ada Lovelace |
| Process Node | TSMC N6 | TSMC 4N |
| CUDA Cores (Shading Units / CUDA Cores) | 4,096 | 4,608✓ |
| Ray Tracing Cores | 32 | 36✓ |
| Tensor / AI Cores | 512✓ | 144 |
Clock Speeds
| Specification | Arc A770 | GeForce RTX 4070 Laptop |
|---|---|---|
| Base Clock | 2,100 MHz✓ | 1,395 MHz |
| Boost Clock | 2,400 MHz✓ | 2,175 MHz |
Memory
| Specification | Arc A770 | GeForce RTX 4070 Laptop |
|---|---|---|
| VRAM Capacity | 16 GB✓ | 8 GB |
| Memory Type | GDDR6 | GDDR6 |
| Memory Bus | 256-bit✓ | 128-bit |
| Memory Speed | 17.5 Gbps✓ | 16 Gbps |
| Bandwidth | 560 GB/s✓ | 256 GB/s |
Connectivity & Power
| Specification | Arc A770 | GeForce RTX 4070 Laptop |
|---|---|---|
| Interface | PCIe 4.0 x16 | PCIe 4.0 x8 |
| TDP | 225 W | 115 W✓ |
| Power Connectors | 2x 8-pin | None |
| Released | Oct 2022 | Feb 2023 |
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