AMD Radeon Pro 575X vs AMD Radeon Pro 580
GPU Specs Compare
Graphics Card
Release Date
Mar 2019
Jun 2017
Generation
Radeon Pro Mac
Radeon Pro Mac
Type
Mobile
Mobile
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Memory Clock
1700 MHz
1695 MHz
Base Clock
-
1100 MHz
Boost Clock
-
1200 MHz
Memory
Memory Size
4GB
8GB
Memory Type
GDDR5
GDDR5
Memory Bus
256bit
256bit
Bandwidth
217.6GB/s
217.0GB/s
Render Config
Compute Units
32
36
Shading Units
2048
2304
TMUs
128
144
ROPs
32
32
L1 Cache
16 KB (per CU)
16 KB (per CU)
L2 Cache
2 MB
2 MB
Theoretical Performance
Pixel Rate
35.07 GPixel/s
38.40 GPixel/s
Texture Rate
140.3 GTexel/s
172.8 GTexel/s
FP16 (half)
4.489 TFLOPS
5.530 TFLOPS
FP32 (float)
4.489 TFLOPS
5.530 TFLOPS
FP64 (double)
280.6 GFLOPS
345.6 GFLOPS
Graphics Processor
GPU Name
Polaris 20
Ellesmere
GPU Variant
Polaris 20 XL(215-0910052)
Ellesmere XTA(216-0886220)
Architecture
GCN 4.0
GCN 4.0
Foundry
GlobalFoundries
GlobalFoundries
Process Size
14 nm
14 nm
Transistors
5.7 billion
5.7 billion
Die Size
232 mm²
232 mm²
Board Design
TDP
150W
185W
Outputs
No outputs
No outputs
Power Connectors
None
None
Graphics Features
DirectX
12 (12_0)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
2.1
2.1
Vulkan
1.2
1.2
Shader Model
6.4
6.4
📊 Benchmark
3DMark Time Spy
-
3,791
3DMark Time Spy Extreme
-
1,684