AMD Radeon HD 7950M vs NVIDIA GRID K560Q
GPU · Specs Compare
Graphics Card
Release Date
Apr 2012
Jul 2014
Generation
London
GRID
Type
Mobile
Professional
Bus Interface
MXM-B (3.0)
PCIe 3.0 x16
Clock Speeds
Memory Clock
1000 MHz
1250 MHz
Memory
Memory Size
2GB
4GB
Memory Type
GDDR5
GDDR5
Memory Bus
256bit
256bit
Bandwidth
128.0GB/s
160.0GB/s
Render Config
Compute Units
20
—
Shading Units
1280
1536
TMUs
80
128
ROPs
32
32
L1 Cache
16 KB (per CU)
16 KB (per SMX)
L2 Cache
512 KB
512 KB
Theoretical Performance
Pixel Rate
22.40 GPixel/s
23.84 GPixel/s
Texture Rate
56.00 GTexel/s
95.36 GTexel/s
FP32 (float)
1.792 TFLOPS
2.289 TFLOPS
FP64 (double)
—
95.36 GFLOPS
Graphics Processor
GPU Name
Wimbledon
GK104
GPU Variant
Wimbledon PRO
—
Architecture
GCN 1.0
Kepler
Foundry
TSMC
TSMC
Process Size
28 nm
28 nm
Transistors
2.8 billion
3.54 billion
Die Size
212 mm²
294 mm²
Board Design
TDP
75W
225W
Outputs
No outputs
No outputs
Suggested PSU
—
550 W
Graphics Features
DirectX
12 (11_1)
12 (11_0)
OpenGL
4.6
4.6
OpenCL
1.2
3.0
Vulkan
1.2
1.1
Shader Model
5.1
5.1
CUDA
—
3.0
▲ Specs Compare
Data sourced from official specifications and benchmark tests.