AMD Radeon Pro 575 vs AMD Radeon Sky 700
GPU Specs Compare
Graphics Card
Release Date
Jun 2017
Mar 2013
Generation
Radeon Pro Mac
Radeon Sky
Type
Mobile
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Memory Clock
1695 MHz
1375 MHz
Memory
Memory Size
4GB
6GB
Memory Type
GDDR5
GDDR5
Memory Bus
256bit
384bit
Bandwidth
217.0GB/s
264.0GB/s
Render Config
Compute Units
32
28
Shading Units
2048
1792
TMUs
128
112
ROPs
32
32
L1 Cache
16 KB (per CU)
16 KB (per CU)
L2 Cache
2 MB
768 KB
Theoretical Performance
Pixel Rate
35.07 GPixel/s
28.80 GPixel/s
Texture Rate
140.3 GTexel/s
100.8 GTexel/s
FP16 (half)
4.489 TFLOPS
-
FP32 (float)
4.489 TFLOPS
3.226 TFLOPS
FP64 (double)
280.6 GFLOPS
806.4 GFLOPS
Graphics Processor
GPU Name
Polaris 20
Tahiti
GPU Variant
Polaris 20 XL(215-0910052)
Tahiti PRO GL
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
225W
Outputs
No outputs
1x DisplayPort 1.2
Power Connectors
None
1x 8-pin
Suggested PSU
-
550 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
📊 Benchmark
3DMark Time Spy
3,393
-
3DMark Time Spy Extreme
1,351
-