NVIDIA RTX A400 vs NVIDIA Switch 2 GPU
GPU Specs Compare
Graphics Card
Release Date
Apr 2024
Jun 2025
Generation
Quadro Ampere(Ax000)
Console GPU
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x8
-
Clock Speeds
Base Clock
1417 MHz
561 MHz
Boost Clock
1762 MHz
1400 MHz
Memory Clock
1500 MHz
800 MHz
Memory
Memory Size
4GB
12GB
Memory Type
GDDR6
LPDDR5X
Memory Bus
64bit
128bit
Bandwidth
96.00GB/s
102.4GB/s
Render Config
SM Count
6
12
Shading Units
768
1536
TMUs
24
48
ROPs
16
16
Tensor Cores
24
48
RT Cores
6
12
L1 Cache
128 KB (per SM)
128 KB (per SM)
L2 Cache
2 MB
4 MB
Theoretical Performance
Pixel Rate
28.19 GPixel/s
22.40 GPixel/s
Texture Rate
42.29 GTexel/s
67.20 GTexel/s
FP16 (half)
2.706 TFLOPS
8.602 TFLOPS
FP32 (float)
2.706 TFLOPS
4.301 TFLOPS
FP64 (double)
42.29 GFLOPS
2.150 TFLOPS
Graphics Processor
GPU Name
GA107
GA10B
Architecture
Ampere
Ampere
Foundry
Samsung
Samsung
Process Size
8 nm
8 nm
Transistors
8.7 billion
Unknown
Die Size
200 mm²
200 mm²
Board Design
TDP
50W
40W
Suggested PSU
250 W
-
Outputs
4x mini-DisplayPort 1.4a
No outputs
Power Connectors
None
-
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.3
CUDA
8.6
8.6
Shader Model
6.8
6.8