NVIDIA GeForce RTX 4090 vs NVIDIA Switch 2 GPU
GPU · Specs Compare
Graphics Card
Release Date
Sep 2022
Jun 2025
Generation
GeForce 40
Console GPU
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x16
—
Clock Speeds
Base Clock
2235 MHz
561 MHz
Boost Clock
2520 MHz
1400 MHz
Memory Clock
1313 MHz
800 MHz
Memory
Memory Size
24GB
12GB
Memory Type
GDDR6X
LPDDR5X
Memory Bus
384bit
128bit
Bandwidth
1.01TB/s
102.4GB/s
Render Config
SM Count
128
12
Shading Units
16384
1536
TMUs
512
48
ROPs
176
16
Tensor Cores
512
48
RT Cores
128
12
L1 Cache
128 KB (per SM)
128 KB (per SM)
L2 Cache
72 MB
4 MB
Theoretical Performance
Pixel Rate
443.5 GPixel/s
22.40 GPixel/s
Texture Rate
1290.2 GTexel/s
67.20 GTexel/s
FP16 (half)
82.58 TFLOPS
8.602 TFLOPS
FP32 (float)
82.58 TFLOPS
4.301 TFLOPS
FP64 (double)
1290.2 GFLOPS
2.150 TFLOPS
Graphics Processor
GPU Name
AD102
GA10B
GPU Variant
AD102-300-A1
—
Architecture
Ada Lovelace
Ampere
Foundry
TSMC
Samsung
Process Size
5 nm
8 nm
Transistors
76.3 billion
Unknown
Die Size
609 mm²
200 mm²
Board Design
TDP
450W
40W
Suggested PSU
850 W
—
Outputs
1x HDMI 2.13x DisplayPort 1.4a
No outputs
Power Connectors
1x 16-pin
—
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.4
1.3
CUDA
8.9
8.6
Shader Model
6.8
6.8
▲ Specs Compare
Data sourced from official specifications and benchmark tests.