AMD Radeon R9 290X2 vs AMD Radeon Pro 570
GPU Specs Compare
Graphics Card
Release Date
Jun 2014
Jun 2017
Generation
Volcanic Islands
Radeon Pro Mac
Type
Desktop
Mobile
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Memory Clock
1350 MHz
1695 MHz
Base Clock
-
1000 MHz
Boost Clock
-
1105 MHz
Memory
Memory Size
4GB
4GB
Memory Type
GDDR5
GDDR5
Memory Bus
512bit
256bit
Bandwidth
345.6GB/s
217.0GB/s
Render Config
Compute Units
44
28
Shading Units
2816
1792
TMUs
176
112
ROPs
64
32
L1 Cache
16 KB (per CU)
16 KB (per CU)
L2 Cache
1024 KB
2 MB
Theoretical Performance
Pixel Rate
64.00 GPixel/s
35.36 GPixel/s
Texture Rate
176.0 GTexel/s
123.8 GTexel/s
FP32 (float)
5.632 TFLOPS
3.960 TFLOPS
FP64 (double)
704.0 GFLOPS
247.5 GFLOPS
FP16 (half)
-
3.960 TFLOPS
Graphics Processor
GPU Name
Hawaii
Polaris 20
GPU Variant
Hawaii XT(215-0852000)
Polaris 20
Architecture
GCN 2.0
GCN 4.0
Foundry
TSMC
GlobalFoundries
Process Size
28 nm
14 nm
Transistors
6.2 billion
5.7 billion
Die Size
438 mm²
232 mm²
Board Design
TDP
580W
150W
Suggested PSU
950 W
-
Outputs
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
No outputs
Power Connectors
4x 8-pin
None
Graphics Features
DirectX
12 (12_0)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
2.0
2.1
Vulkan
1.2
1.2
Shader Model
6.3
6.4