AMD Radeon HD 7950M vs AMD Radeon Pro 570X
GPU · Specs Compare
Graphics Card
Release Date
Apr 2012
Mar 2019
Generation
London
Radeon Pro Mac
Type
Mobile
Mobile
Bus Interface
MXM-B (3.0)
PCIe 3.0 x16
Clock Speeds
Memory Clock
1000 MHz
1695 MHz
Base Clock
—
1000 MHz
Boost Clock
—
1105 MHz
Memory
Memory Size
2GB
4GB
Memory Type
GDDR5
GDDR5
Memory Bus
256bit
256bit
Bandwidth
128.0GB/s
217.0GB/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
22.40 GPixel/s
35.36 GPixel/s
Texture Rate
56.00 GTexel/s
123.8 GTexel/s
FP32 (float)
1.792 TFLOPS
3.960 TFLOPS
FP16 (half)
—
3.960 TFLOPS
FP64 (double)
—
247.5 GFLOPS
Graphics Processor
GPU Name
Wimbledon
Ellesmere
GPU Variant
Wimbledon PRO
Ellesmere PROA
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
75W
150W
Outputs
No outputs
Portable Device Dependent
Power Connectors
—
None
Graphics Features
DirectX
12 (11_1)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
1.2
2.1
Vulkan
1.2
1.3
Shader Model
5.1
6.7
▲ Specs Compare
Data sourced from official specifications and benchmark tests.