AMD Radeon HD 7970M vs AMD Radeon Pro WX 5100
GPU Specs Compare
Graphics Card
Release Date
Apr 2012
Nov 2016
Generation
London
Radeon Pro
Type
Mobile
Desktop
Bus Interface
MXM-B (3.0)
PCIe 3.0 x16
Clock Speeds
Memory Clock
1200 MHz
1250 MHz
Base Clock
-
713 MHz
Boost Clock
-
1086 MHz
Memory
Memory Size
2GB
8GB
Memory Type
GDDR5
GDDR5
Memory Bus
256bit
256bit
Bandwidth
153.6GB/s
160.0GB/s
Render Config
Compute Units
20
28
Shading Units
1280
1792
TMUs
80
112
ROPs
32
32
L1 Cache
16 KB (per CU)
16 KB (per CU)
L2 Cache
512 KB
2 MB
Theoretical Performance
Pixel Rate
27.20 GPixel/s
34.75 GPixel/s
Texture Rate
68.00 GTexel/s
121.6 GTexel/s
FP32 (float)
2.176 TFLOPS
3.892 TFLOPS
FP64 (double)
136.0 GFLOPS
243.3 GFLOPS
FP16 (half)
-
3.892 TFLOPS
Graphics Processor
GPU Name
Wimbledon
Ellesmere
GPU Variant
Wimbledon XT(216-0836036)
Polaris 10 PRO GL(215-0876144)
Architecture
GCN 1.0
GCN 4.0
Foundry
TSMC
GlobalFoundries
Process Size
28 nm
14 nm
Transistors
2.8 billion
5.7 billion
Die Size
212 mm²
232 mm²
Board Design
TDP
100W
75W
Outputs
No outputs
4x DisplayPort 1.4a
Power Connectors
None
None
Suggested PSU
-
250 W
Graphics Features
DirectX
12 (11_1)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
1.2
2.1
Vulkan
1.2
1.2
Shader Model
5.1
6.4
📊 Benchmark
3DMark Time Spy
-
1,742
3DMark Time Spy Extreme
-
852