AMD Radeon Pro 575X vs AMD Steam Deck GPU
GPU · Specs Compare
Graphics Card
Release Date
Mar 2019
Feb 2022
Generation
Radeon Pro Mac
Console GPU
Type
Mobile
Game console
Bus Interface
PCIe 3.0 x16
—
Clock Speeds
Memory Clock
1700 MHz
1375 MHz
Base Clock
—
1000 MHz
Boost Clock
—
1600 MHz
Memory
Memory Size
4GB
16GB
Memory Type
GDDR5
LPDDR5
Memory Bus
256bit
128bit
Bandwidth
217.6GB/s
88.00GB/s
Render Config
Compute Units
32
8
Shading Units
2048
512
TMUs
128
32
ROPs
32
16
L1 Cache
16 KB (per CU)
128 KB per Array
L2 Cache
2 MB
1024 KB
RT Cores
—
8
L3 Cache
—
8 MB
Theoretical Performance
Pixel Rate
35.07 GPixel/s
25.60 GPixel/s
Texture Rate
140.3 GTexel/s
51.20 GTexel/s
FP16 (half)
4.489 TFLOPS
3.277 TFLOPS
FP32 (float)
4.489 TFLOPS
1.638 TFLOPS
FP64 (double)
280.6 GFLOPS
102.4 GFLOPS
Graphics Processor
GPU Name
Polaris 20
Van Gogh
GPU Variant
Polaris 20 XL(215-0910052)
100-000000405
Architecture
GCN 4.0
RDNA 2.0
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
7 nm
Transistors
5.7 billion
2.4 billion
Die Size
232 mm²
163 mm²
Board Design
TDP
150W
15W
Outputs
No outputs
1x USB Type-C
Power Connectors
None
None
Graphics Features
DirectX
12 (12_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.1
2.0
Vulkan
1.2
1.3
Shader Model
6.4
6.8
▲ Specs Compare
Data sourced from official specifications and benchmark tests.