AMD Radeon Pro 575X vs AMD Radeon Pro V520
GPU Specs Compare
Graphics Card
Release Date
Mar 2019
Dec 2020
Generation
Radeon Pro Mac
Radeon Pro
Type
Mobile
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Clock Speeds
Memory Clock
1700 MHz
1000 MHz
Base Clock
-
1000 MHz
Boost Clock
-
1600 MHz
Memory
Memory Size
4GB
8GB
Memory Type
GDDR5
HBM2
Memory Bus
256bit
2048bit
Bandwidth
217.6GB/s
512.0GB/s
Render Config
Compute Units
32
36
Shading Units
2048
2304
TMUs
128
144
ROPs
32
64
L1 Cache
16 KB (per CU)
-
L2 Cache
2 MB
4 MB
Theoretical Performance
Pixel Rate
35.07 GPixel/s
102.4 GPixel/s
Texture Rate
140.3 GTexel/s
230.4 GTexel/s
FP16 (half)
4.489 TFLOPS
14.75 TFLOPS
FP32 (float)
4.489 TFLOPS
7.373 TFLOPS
FP64 (double)
280.6 GFLOPS
460.8 GFLOPS
Graphics Processor
GPU Name
Polaris 20
Navi 12
GPU Variant
Polaris 20 XL(215-0910052)
Navi 12
Architecture
GCN 4.0
RDNA 1.0
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
7 nm
Transistors
5.7 billion
Unknown
Die Size
232 mm²
Unknown
Board Design
TDP
150W
225W
Outputs
No outputs
No outputs
Power Connectors
None
1x 8-pin
Suggested PSU
-
550 W
Graphics Features
DirectX
12 (12_0)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
2.1
2.2
Vulkan
1.2
1.3
Shader Model
6.4
6.5