AMD Steam Deck OLED GPU vs AMD Radeon Pro 560
GPU Specs Compare
Graphics Card
Release Date
Nov 2023
Apr 2017
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
1270 MHz
Memory
Memory Size
16GB
4GB
Memory Type
LPDDR5
GDDR5
Memory Bus
128bit
128bit
Bandwidth
88.00GB/s
81.28GB/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
14.51 GPixel/s
Texture Rate
51.20 GTexel/s
58.05 GTexel/s
FP16 (half)
3.277 TFLOPS
1.858 TFLOPS
FP32 (float)
1.638 TFLOPS
1.858 TFLOPS
FP64 (double)
102.4 GFLOPS
116.1 GFLOPS
Graphics Processor
GPU Name
Sephiroth
Polaris 21
Architecture
RDNA 2.0
GCN 4.0
Foundry
TSMC
GlobalFoundries
Process Size
6 nm
14 nm
Transistors
2.4 billion
3 billion
Die Size
131 mm²
123 mm²
GPU Variant
-
Polaris 21 XT(215-0908004)
Board Design
TDP
15W
75W
Outputs
1x USB Type-C
No outputs
Power Connectors
-
None
Graphics Features
DirectX
12 (12_1)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
2.0
2.1
Vulkan
1.2
1.2
Shader Model
6.5
6.4