AMD Radeon RX Vega Nano vs AMD Radeon Pro 575X
GPU · Specs Compare
Graphics Card
Release Date
Unknown
Mar 2019
Generation
Vega
Radeon Pro Mac
Type
Desktop
Mobile
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1247 MHz
—
Boost Clock
1546 MHz
—
Memory Clock
800 MHz
1700 MHz
Memory
Memory Size
8GB
4GB
Memory Type
HBM2
GDDR5
Memory Bus
2048bit
256bit
Bandwidth
409.6GB/s
217.6GB/s
Render Config
Compute Units
64
32
Shading Units
4096
2048
TMUs
256
128
ROPs
64
32
L1 Cache
16 KB (per CU)
16 KB (per CU)
L2 Cache
4 MB
2 MB
Theoretical Performance
Pixel Rate
98.94 GPixel/s
35.07 GPixel/s
Texture Rate
395.8 GTexel/s
140.3 GTexel/s
FP32 (float)
12.66 TFLOPS
4.489 TFLOPS
FP64 (double)
791.6 GFLOPS
280.6 GFLOPS
FP16 (half)
—
4.489 TFLOPS
Graphics Processor
GPU Name
Vega 10
Polaris 20
GPU Variant
Vega 10 XT(215-0894200)
Polaris 20 XL(215-0910052)
Architecture
GCN 5.0
GCN 4.0
Foundry
GlobalFoundries
GlobalFoundries
Process Size
14 nm
14 nm
Transistors
12.5 billion
5.7 billion
Die Size
495 mm²
232 mm²
Board Design
TDP
175W
150W
Suggested PSU
450 W
—
Outputs
1x HDMI 2.0b3x DisplayPort 1.4a
No outputs
Power Connectors
1x 8-pin
None
Graphics Features
DirectX
12 (12_1)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
2.1
2.1
Vulkan
1.2
1.2
Shader Model
6.4
6.4
▲ Specs Compare
Data sourced from official specifications and benchmark tests.