AMD Steam Deck GPU vs AMD Radeon PRO W7800 48 GB
GPU Specs Compare
Graphics Card
Release Date
Feb 2022
Apr 2023
Generation
Console GPU
Radeon Pro Navi(Navi III Series)
Type
Game console
Desktop
Bus Interface
-
PCIe 4.0 x16
Clock Speeds
Base Clock
1000 MHz
1895 MHz
Boost Clock
1600 MHz
2525 MHz
Memory Clock
1375 MHz
2250 MHz
Memory
Memory Size
16GB
48GB
Memory Type
LPDDR5
GDDR6
Memory Bus
128bit
384bit
Bandwidth
88.00GB/s
864.0GB/s
Render Config
Compute Units
8
70
Shading Units
512
4480
TMUs
32
280
ROPs
16
128
RT Cores
8
70
L1 Cache
128 KB per Array
256 KB per Array
L2 Cache
1024 KB
6 MB
L3 Cache
8 MB
96 MB
Theoretical Performance
Pixel Rate
25.60 GPixel/s
323.2 GPixel/s
Texture Rate
51.20 GTexel/s
707.0 GTexel/s
FP16 (half)
3.277 TFLOPS
90.50 TFLOPS
FP32 (float)
1.638 TFLOPS
45.25 TFLOPS
FP64 (double)
102.4 GFLOPS
1414 GFLOPS
Graphics Processor
GPU Name
Van Gogh
Navi 31
GPU Variant
100-000000405
Navi 31
Architecture
RDNA 2.0
RDNA 3.0
Foundry
TSMC
TSMC
Process Size
7 nm
5 nm
Transistors
2.4 billion
57.7 billion
Die Size
163 mm²
529 mm²
Board Design
TDP
15W
281W
Outputs
1x USB Type-C
3x DisplayPort 2.11x mini-DisplayPort 2.1
Power Connectors
None
2x 8-pin
Suggested PSU
-
600 W
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.0
2.2
Vulkan
1.3
1.3
Shader Model
6.8
6.8