NVIDIA Switch 2 GPU vs AMD Steam Deck OLED GPU
GPU Specs Compare
Graphics Card
Release Date
Jun 2025
Nov 2023
Generation
Console GPU
Console GPU
Type
Desktop
Game console
Clock Speeds
Base Clock
561 MHz
1000 MHz
Boost Clock
1400 MHz
1600 MHz
Memory Clock
800 MHz
1375 MHz
Memory
Memory Size
12GB
16GB
Memory Type
LPDDR5X
LPDDR5
Memory Bus
128bit
128bit
Bandwidth
102.4GB/s
88.00GB/s
Render Config
SM Count
12
-
Shading Units
1536
512
TMUs
48
32
ROPs
16
16
Tensor Cores
48
-
RT Cores
12
8
L1 Cache
128 KB (per SM)
128 KB per Array
L2 Cache
4 MB
1024 KB
Compute Units
-
8
L3 Cache
-
8 MB
Theoretical Performance
Pixel Rate
22.40 GPixel/s
25.60 GPixel/s
Texture Rate
67.20 GTexel/s
51.20 GTexel/s
FP16 (half)
8.602 TFLOPS
3.277 TFLOPS
FP32 (float)
4.301 TFLOPS
1.638 TFLOPS
FP64 (double)
2.150 TFLOPS
102.4 GFLOPS
Graphics Processor
GPU Name
GA10B
Sephiroth
Architecture
Ampere
RDNA 2.0
Foundry
Samsung
TSMC
Process Size
8 nm
6 nm
Transistors
Unknown
2.4 billion
Die Size
200 mm²
131 mm²
Board Design
TDP
40W
15W
Outputs
No outputs
1x USB Type-C
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
3.0
2.0
Vulkan
1.3
1.2
CUDA
8.6
-
Shader Model
6.8
6.5