AMD Radeon Pro 570 vs AMD Radeon HD 7950 Monica BIOS 1
GPU · Specs Compare
Graphics Card
Release Date
Jun 2017
Jan 2012
Generation
Radeon Pro Mac
Southern Islands
Type
Mobile
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1000 MHz
—
Boost Clock
1105 MHz
—
Memory Clock
1695 MHz
1250 MHz
Memory
Memory Size
4GB
3GB
Memory Type
GDDR5
GDDR5
Memory Bus
256bit
384bit
Bandwidth
217.0GB/s
240.0GB/s
Render Config
Compute Units
28
24
Shading Units
1792
1536
TMUs
112
96
ROPs
32
32
L1 Cache
16 KB (per CU)
16 KB (per CU)
L2 Cache
2 MB
768 KB
Theoretical Performance
Pixel Rate
35.36 GPixel/s
29.60 GPixel/s
Texture Rate
123.8 GTexel/s
88.80 GTexel/s
FP16 (half)
3.960 TFLOPS
—
FP32 (float)
3.960 TFLOPS
2.842 TFLOPS
FP64 (double)
247.5 GFLOPS
710.4 GFLOPS
Graphics Processor
GPU Name
Polaris 20
Tahiti
GPU Variant
Polaris 20
Tahiti PRO(215-0821056)
Architecture
GCN 4.0
GCN 1.0
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
28 nm
Transistors
5.7 billion
4.313 billion
Die Size
232 mm²
352 mm²
Board Design
TDP
150W
185W
Outputs
No outputs
1x DVI1x HDMI 1.4a2x mini-DisplayPort 1.2
Power Connectors
None
1x 6-pin + 1x 8-pin
Suggested PSU
—
450 W
Graphics Features
DirectX
12 (12_0)
12 (11_1)
OpenGL
4.6
4.6
OpenCL
2.1
1.2
Vulkan
1.2
1.2
Shader Model
6.4
5.1
▲ Specs Compare
Data sourced from official specifications and benchmark tests.