nvidia
Brand12GB GDDR5
Memory3072
Cores336.6 GB/s
BandwidthNVIDIA GeForce GTX TITAN X
amd
Brand2GB GDDR5
Memory1280
Cores153.6 GB/s
BandwidthAMD Radeon HD 7870 GHz Edition
NVIDIA GeForce GTX TITAN X
GeForce GTX TITAN X
$999 • Mar 2015
Radeon HD 7870 GHz Edition
$349 • Mar 2012
AMD Radeon HD 7870 GHz Edition
Specs Comparison
| Specification | NVIDIA GeForce GTX TITAN X | AMD Radeon HD 7870 GHz Edition |
|---|---|---|
| Memory Size | 12 GB | 2 GB |
| Memory Type | GDDR5 | GDDR5 |
| TDP | 250 W | 175 W |
| Core Clock | N/A | N/A |
| Boost Clock | 1089 MHz | N/A |
| Memory Bandwidth | 336.6 GB/s | 153.6 GB/s |
| Process Size | 28nm | 28nm |
| Architecture | Maxwell 2.0 | GCN 1.0 |
| Shading Units | 3072 | 1280 |
| RT Cores | N/A | N/A |
| TMUs | 192 | 80 |
| ROPs | 96 | 32 |
| Memory Bus | 384-bit | 256-bit |
| Memory Clock | 1753 MHz | 1200 MHz |
| Pixel Rate | 104.5 GPixel/s | 32 GPixel/s |
| Texture Rate | 336.6 GTexel/s | 80 GTexel/s |
| FP32 Performance | 6.691 GFLOPS | 2.56 GFLOPS |
| L2 Cache | 3.00 MB | 0.50 MB |
| Die Size | 601 mm² | 212 mm² |
| Transistors | 8000 Million | 2800 Million |
| Required PSU | 600 W | 450 W |
| Power Connectors | 1x 6-pin + 1x 8-pin | 2x 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 TITAN X
AMD Radeon HD 7870 GHz Edition
Geekbench 6
Cross-platform benchmark that measures GPU compute performance using OpenCL and Metal APIs
OpenCL Score
NVIDIA GeForce GTX TITAN X
AMD Radeon HD 7870 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 TITAN X
AMD Radeon HD 7870 GHz Edition
PassMark G2D
Comprehensive 2D graphics benchmark that measures GPU performance in various graphics operations
G2D Mark
NVIDIA GeForce GTX TITAN X
AMD Radeon HD 7870 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 TITAN X Wins!
Based on 4 synthetic benchmarks
NVIDIA GeForce GTX TITAN X
NVIDIA • 12GB GDDR5
AMD Radeon HD 7870 GHz Edition
AMD • 2GB GDDR5
Most Compared GPUs
Comments & Discussion
Share your thoughts and experiences