nvidia
Brand8GB GDDR5
Memory2432
Cores256.3 GB/s
BandwidthNVIDIA GeForce GTX 1070 Ti
amd
Brand1GB GDDR5
Memory640
Cores72 GB/s
BandwidthAMD Radeon HD 7770 GHz Edition
NVIDIA GeForce GTX 1070 Ti
GeForce GTX 1070 Ti
$399 • Nov 2017
Radeon HD 7770 GHz Edition
$159 • Feb 2012
AMD Radeon HD 7770 GHz Edition
Specs Comparison
| Specification | NVIDIA GeForce GTX 1070 Ti | AMD Radeon HD 7770 GHz Edition |
|---|---|---|
| Memory Size | 8 GB | 1 GB |
| Memory Type | GDDR5 | GDDR5 |
| TDP | 180 W | 80 W |
| Core Clock | N/A | N/A |
| Boost Clock | 1683 MHz | N/A |
| Memory Bandwidth | 256.3 GB/s | 72 GB/s |
| Process Size | 16nm | 28nm |
| Architecture | Pascal | GCN 1.0 |
| Shading Units | 2432 | 640 |
| RT Cores | N/A | N/A |
| TMUs | 152 | 40 |
| ROPs | 64 | 16 |
| Memory Bus | 256-bit | 128-bit |
| Memory Clock | 2002 MHz | 1125 MHz |
| Pixel Rate | 107.7 GPixel/s | 16 GPixel/s |
| Texture Rate | 256.3 GTexel/s | 72 GTexel/s |
| FP32 Performance | 8.186 GFLOPS | 1 GFLOPS |
| L2 Cache | 2.00 MB | 0.25 MB |
| Die Size | 314 mm² | 123 mm² |
| Transistors | 7200 Million | 1500 Million |
| Required PSU | 450 W | 250 W |
| Power Connectors | 1x 8-pin | 1x 6-pin |
| Bus Interface | PCIe 3.0 x16 | PCIe 3.0 x16 |
| DirectX | 12.1 | 11.1 |
| Vulkan | 1.3 | N/A |
| OpenGL | 4.6 | 4.6 |
| Foundry | TSMC | TSMC |
Comparison in Synthetic Benchmarks
3DMark Time Spy
Synthetic DirectX 12 benchmark that measures GPU performance in gaming workloads
Graphics Score
NVIDIA GeForce GTX 1070 Ti
AMD Radeon HD 7770 GHz Edition
Geekbench 6
Cross-platform benchmark that measures GPU compute performance using OpenCL and Metal APIs
OpenCL Score
NVIDIA GeForce GTX 1070 Ti
AMD Radeon HD 7770 GHz Edition
GFXBench 5.0
Cross-platform 3D graphics benchmark suite that measures GPU performance across different APIs
Aztec Ruins High (FPS)
NVIDIA GeForce GTX 1070 Ti
AMD Radeon HD 7770 GHz Edition
PassMark G2D
Comprehensive 2D graphics benchmark that measures GPU performance in various graphics operations
G2D Mark
NVIDIA GeForce GTX 1070 Ti
AMD Radeon HD 7770 GHz Edition
Game Benchmarks Comparison
No game benchmarks available for this combination of GPUs yet.
We're working on collecting performance data for this combination of GPUs. Please check back later.
NVIDIA GeForce GTX 1070 Ti Wins!
Based on 4 synthetic benchmarks
NVIDIA GeForce GTX 1070 Ti
NVIDIA • 8GB GDDR5
AMD Radeon HD 7770 GHz Edition
AMD • 1GB GDDR5
Most Compared GPUs
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