AMD Radeon HD 7950 VS NVIDIA GeForce GTX 980
amd
Brand3GB GDDR5
Memory1792
Cores240 GB/s
BandwidthRadeon HD 7950
nvidia
Brand4GB GDDR5
Memory2048
Cores224.4 GB/s
BandwidthGeForce GTX 980
AMD Radeon HD 7950
Radeon HD 7950
$449 • Jan 2012
GeForce GTX 980
$549 • Sep 2014
NVIDIA GeForce GTX 980
Specs Comparison
| Specification | AMD Radeon HD 7950 | NVIDIA GeForce GTX 980 |
|---|---|---|
| Memory Size | 3 GB | 4 GB |
| Memory Type | GDDR5 | GDDR5 |
| TDP | 200 W | 165 W |
| Core Clock | N/A | N/A |
| Boost Clock | 800 MHz | 1216 MHz |
| Memory Bandwidth | 240 GB/s | 224.4 GB/s |
| Process Size | 28nm | 28nm |
| Architecture | GCN 1.0 | Maxwell 2.0 |
| Shading Units | 1792 | 2048 |
| RT Cores | N/A | N/A |
| TMUs | 112 | 128 |
| ROPs | 32 | 64 |
| Memory Bus | 384-bit | 256-bit |
| Memory Clock | 1250 MHz | 1753 MHz |
| Pixel Rate | 25.6 GPixel/s | 77.82 GPixel/s |
| Texture Rate | 89.6 GTexel/s | 224.4 GTexel/s |
| FP32 Performance | 2.867 GFLOPS | 4.981 GFLOPS |
| L2 Cache | 0.75 MB | 2.00 MB |
| Die Size | 352 mm² | 398 mm² |
| Transistors | 4313 Million | 5200 Million |
| Required PSU | 550 W | 450 W |
| Power Connectors | 2x 6-pin | 2x 6-pin |
| Bus Interface | PCIe 3.0 x16 | PCIe 3.0 x16 |
| DirectX | 11.1 | 12.1 |
| Vulkan | N/A | 1.3 |
| 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
AMD Radeon HD 7950
NVIDIA GeForce GTX 980
Geekbench 6
Cross-platform benchmark that measures GPU compute performance using OpenCL and Metal APIs
OpenCL Score
AMD Radeon HD 7950
NVIDIA GeForce GTX 980
GFXBench 5.0
Cross-platform 3D graphics benchmark suite that measures GPU performance across different APIs
Aztec Ruins High (FPS)
AMD Radeon HD 7950
NVIDIA GeForce GTX 980
PassMark G2D
Comprehensive 2D graphics benchmark that measures GPU performance in various graphics operations
G2D Mark
AMD Radeon HD 7950
NVIDIA GeForce GTX 980
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 980 Wins!
Based on 4 synthetic benchmarks
AMD Radeon HD 7950
AMD • 3GB GDDR5
NVIDIA GeForce GTX 980
NVIDIA • 4GB GDDR5
Compare with Similar GPUs
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