AMD Steam Deck GPU vs AMD Ryzen Z2 A GPU
We compared two Game console GPUs: 16GB VRAM Steam Deck GPU and 16GB VRAM Ryzen Z2 A GPU to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
AMD Steam Deck GPU 's Advantages
Larger VRAM bandwidth (88.00GB/s vs 51.20GB/s)
AMD Ryzen Z2 A GPU 's Advantages
Released 2 years and 11 months late
Score
Benchmark
FP32 (float)
Steam Deck GPU
1.638 TFLOPS
Ryzen Z2 A GPU
1.638 TFLOPS
Graphics Card
Feb 2022
Release Date
Jan 2025
Console GPU
Generation
Console GPU
Game console
Type
Game console
-
-
-
Clock Speeds
1000 MHz
Base Clock
1000 MHz
1600 MHz
Boost Clock
1600 MHz
1375 MHz
Memory Clock
800 MHz
Memory
16GB
Memory Size
16GB
LPDDR5
Memory Type
LPDDR5
128bit
Memory Bus
128bit
88.00GB/s
Bandwidth
51.20GB/s
Render Config
8
Compute Units
8
-
-
-
512
Shading Units
512
32
TMUs
32
16
ROPs
16
-
-
-
8
RT Cores
8
128 KB per Array
L1 Cache
128 KB per Array
1024 KB
L2 Cache
1024 KB
8 MB
L3 Cache
8 MB
Theoretical Performance
25.60 GPixel/s
Pixel Rate
25.60 GPixel/s
51.20 GTexel/s
Texture Rate
51.20 GTexel/s
3.277 TFLOPS
FP16 (half)
3.277 TFLOPS
1.638 TFLOPS
FP32 (float)
1.638 TFLOPS
102.4 GFLOPS
FP64 (double)
102.4 GFLOPS
Board Design
15W
TDP
15W
-
-
-
1x USB Type-C
Outputs
1x USB Type-C
None
Power Connectors
-
Graphics Processor
Van Gogh
GPU Name
Van Gogh
100-000000405
GPU Variant
100-000001835
RDNA 2.0
Architecture
RDNA 2.0
TSMC
Foundry
TSMC
7 nm
Process Size
7 nm
2.4 billion
Transistors
2.4 billion
163 mm²
Die Size
163 mm²
Graphics Features
12 (12_1)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
2.0
OpenCL
2.0
1.2
Vulkan
1.3
-
-
-
6.5
Shader Model
6.8
