AMD Steam Deck OLED GPU vs AMD Radeon Pro W6800X Duo
GPU Specs Compare
Graphics Card
Release Date
Nov 2023
Aug 2021
Generation
Console GPU
Radeon Pro Mac
Type
Game console
Desktop
Bus Interface
-
Apple MPX
Clock Speeds
Base Clock
1000 MHz
1800 MHz
Boost Clock
1600 MHz
1967 MHz
Memory Clock
1375 MHz
2000 MHz
Memory
Memory Size
16GB
32GB
Memory Type
LPDDR5
GDDR6
Memory Bus
128bit
256bit
Bandwidth
88.00GB/s
512.0GB/s
Render Config
Compute Units
8
60
Shading Units
512
3840
TMUs
32
240
ROPs
16
96
RT Cores
8
60
L1 Cache
128 KB per Array
128 KB per Array
L2 Cache
1024 KB
4 MB
L3 Cache
8 MB
128 MB
Theoretical Performance
Pixel Rate
25.60 GPixel/s
188.8 GPixel/s
Texture Rate
51.20 GTexel/s
472.1 GTexel/s
FP16 (half)
3.277 TFLOPS
30.21 TFLOPS
FP32 (float)
1.638 TFLOPS
15.11 TFLOPS
FP64 (double)
102.4 GFLOPS
944.2 GFLOPS
Graphics Processor
GPU Name
Sephiroth
Navi 21
Architecture
RDNA 2.0
RDNA 2.0
Foundry
TSMC
TSMC
Process Size
6 nm
7 nm
Transistors
2.4 billion
26.8 billion
Die Size
131 mm²
520 mm²
GPU Variant
-
Navi 21 Pro-XLA
Board Design
TDP
15W
400W
Outputs
1x USB Type-C
1x HDMI 2.14x Thunderbolt
Suggested PSU
-
800 W
Power Connectors
-
None
Graphics Features
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.0
2.1
Vulkan
1.2
1.3
Shader Model
6.5
6.7
📊 Benchmark
Blender
-
1,422