AMD Steam Deck GPU vs AMD Radeon Pro 560X
GPU · Specs Compare
Graphics Card
Release Date
Feb 2022
Jul 2018
Generation
Console GPU
Radeon Pro Mac
Type
Game console
Mobile
Bus Interface
—
PCIe 3.0 x8
Clock Speeds
Base Clock
1000 MHz
—
Boost Clock
1600 MHz
—
Memory Clock
1375 MHz
1470 MHz
Memory
Memory Size
16GB
4GB
Memory Type
LPDDR5
GDDR5
Memory Bus
128bit
128bit
Bandwidth
88.00GB/s
94.08GB/s
Render Config
Compute Units
8
16
Shading Units
512
1024
TMUs
32
64
ROPs
16
16
RT Cores
8
—
L1 Cache
128 KB per Array
16 KB (per CU)
L2 Cache
1024 KB
1024 KB
L3 Cache
8 MB
—
Theoretical Performance
Pixel Rate
25.60 GPixel/s
16.06 GPixel/s
Texture Rate
51.20 GTexel/s
64.26 GTexel/s
FP16 (half)
3.277 TFLOPS
2.056 TFLOPS
FP32 (float)
1.638 TFLOPS
2.056 TFLOPS
FP64 (double)
102.4 GFLOPS
128.5 GFLOPS
Graphics Processor
GPU Name
Van Gogh
Polaris 21
GPU Variant
100-000000405
Polaris 21 XT(215-0908004)
Architecture
RDNA 2.0
GCN 4.0
Foundry
TSMC
GlobalFoundries
Process Size
7 nm
14 nm
Transistors
2.4 billion
3 billion
Die Size
163 mm²
123 mm²
Board Design
TDP
15W
75W
Outputs
1x USB Type-C
No outputs
Power Connectors
None
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
2.0
2.1
Vulkan
1.3
1.2
Shader Model
6.8
6.4
▲ Specs Compare
Data sourced from official specifications and benchmark tests.