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 GeForce GTX 1070 and GeForce GTX 1080.
The GeForce GTX 1080 is significantly faster than the GeForce GTX 1070, leading by roughly 18% in our performance index.
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Comparable or lower specs
GeForce GTX 1080 vs GeForce GTX 1070: In-Depth Breakdown
Performance: GeForce GTX 1080 vs GeForce GTX 1070
The GeForce GTX 1080 is significantly faster, around 18% ahead of the GeForce GTX 1070. Both cards sit in the same broad class, well suited to entry-level 1080p. The GeForce GTX 1080 packs 2,560 CUDA cores versus 1,920 on the GeForce GTX 1070.
Power & Efficiency
The GeForce GTX 1070 draws just 150W versus 180W for the GeForce GTX 1080, and it also delivers more performance per watt — so it runs cooler and quieter and needs less PSU headroom.
Memory & Bandwidth
The GeForce GTX 1080's memory is faster — 320 GB/s versus 256 GB/s — which helps feed the GPU at 4K and with heavy textures.
Which should you buy: GeForce GTX 1070 or GeForce GTX 1080?
The GeForce GTX 1080 is the faster card by about 18%. 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 GTX 1080 better than the GeForce GTX 1070?
Which is better for 4K gaming, the GeForce GTX 1070 or the GeForce GTX 1080?
Technical Specifications Comparison
Architecture & Cores
| Specification | GeForce GTX 1070 | GeForce GTX 1080 |
|---|---|---|
| Architecture | Pascal | Pascal |
| Process Node | TSMC 16nm | TSMC 16nm |
| CUDA Cores (CUDA Cores / CUDA Cores) | 1,920 | 2,560✓ |
Clock Speeds
| Specification | GeForce GTX 1070 | GeForce GTX 1080 |
|---|---|---|
| Base Clock | 1,506 MHz | 1,607 MHz✓ |
| Boost Clock | 1,683 MHz | 1,733 MHz✓ |
Memory
| Specification | GeForce GTX 1070 | GeForce GTX 1080 |
|---|---|---|
| VRAM Capacity | 8 GB | 8 GB |
| Memory Type | GDDR5 | GDDR5X |
| Memory Bus | 256-bit | 256-bit |
| Memory Speed | 8 Gbps | 10 Gbps✓ |
| Bandwidth | 256 GB/s | 320 GB/s✓ |
Connectivity & Power
| Specification | GeForce GTX 1070 | GeForce GTX 1080 |
|---|---|---|
| Interface | PCIe 3.0 x16 | PCIe 3.0 x16 |
| TDP | 150 W✓ | 180 W |
| Power Connectors | 1x 8-pin | 1x 8-pin |
| Released | Jun 2016 | May 2016 |