AMD Radeon HD 7950M vs NVIDIA GRID M60 4A
GPU Specs Compare
Graphics Card
Release Date
Apr 2012
Aug 2015
Generation
London
GRID
Type
Mobile
Professional
Bus Interface
MXM-B (3.0)
PCIe 3.0 x16
Clock Speeds
Memory Clock
1000 MHz
1253 MHz
Base Clock
-
557 MHz
Boost Clock
-
1178 MHz
Memory
Memory Size
2GB
4GB
Memory Type
GDDR5
GDDR5
Memory Bus
256bit
256bit
Bandwidth
128.0GB/s
160.4GB/s
Render Config
Compute Units
20
-
Shading Units
1280
2048
TMUs
80
128
ROPs
32
64
L1 Cache
16 KB (per CU)
48 KB (per SMM)
L2 Cache
512 KB
2 MB
Theoretical Performance
Pixel Rate
22.40 GPixel/s
75.39 GPixel/s
Texture Rate
56.00 GTexel/s
150.8 GTexel/s
FP32 (float)
1.792 TFLOPS
4.825 TFLOPS
FP64 (double)
-
150.8 GFLOPS
Graphics Processor
GPU Name
Wimbledon
GM204
GPU Variant
Wimbledon PRO
-
Architecture
GCN 1.0
Maxwell 2.0
Foundry
TSMC
TSMC
Process Size
28 nm
28 nm
Transistors
2.8 billion
5.2 billion
Die Size
212 mm²
398 mm²
Board Design
TDP
75W
225W
Outputs
No outputs
No outputs
Suggested PSU
-
550 W
Power Connectors
-
1x 8-pin
Graphics Features
DirectX
12 (11_1)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
1.2
3.0
Vulkan
1.2
1.3
Shader Model
5.1
6.4
CUDA
-
5.2