AMD Steam Deck GPU vs AMD Ryzen Z2 GPU
We compared two Game console GPUs: 16GB VRAM Steam Deck GPU and 16GB VRAM Ryzen Z2 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 59.97GB/s)
Lower TDP (15W vs 28W)
AMD Ryzen Z2 GPU 's Advantages
Released 2 years and 11 months late
Boost Clock has increased by 69% (2700MHz vs 1600MHz)
256 additional rendering cores
Score
Benchmark
FP32 (float)
Steam Deck GPU
1.638 TFLOPS
Ryzen Z2 GPU
+406%
8.294 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
800 MHz
1600 MHz
Boost Clock
2700 MHz
1375 MHz
Memory Clock
937 MHz
Memory
16GB
Memory Size
16GB
LPDDR5
Memory Type
LPDDR5X
128bit
Memory Bus
128bit
88.00GB/s
Bandwidth
59.97GB/s
Render Config
8
Compute Units
12
-
-
-
512
Shading Units
768
32
TMUs
48
16
ROPs
32
-
-
-
8
RT Cores
12
128 KB per Array
L1 Cache
128 KB per Array
1024 KB
L2 Cache
8 MB
8 MB
L3 Cache
16 MB
Theoretical Performance
25.60 GPixel/s
Pixel Rate
86.40 GPixel/s
51.20 GTexel/s
Texture Rate
129.6 GTexel/s
3.277 TFLOPS
FP16 (half)
16.59 TFLOPS
1.638 TFLOPS
FP32 (float)
8.294 TFLOPS
102.4 GFLOPS
FP64 (double)
518.4 GFLOPS
Board Design
15W
TDP
28W
-
-
-
1x USB Type-C
Outputs
1x USB Type-C
None
Power Connectors
None
Graphics Processor
Van Gogh
GPU Name
Hawk Point
100-000000405
GPU Variant
100-000001753
RDNA 2.0
Architecture
RDNA 3.0
TSMC
Foundry
TSMC
7 nm
Process Size
4 nm
2.4 billion
Transistors
25.39 billion
163 mm²
Die Size
178 mm²
Graphics Features
12 (12_1)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
2.0
OpenCL
2.1
1.2
Vulkan
1.3
-
-
-
6.5
Shader Model
6.8
