AMD Steam Deck GPU vs NVIDIA GeForce RTX 5090 SE
GPU · Specs Compare
Graphics Card
Release Date
Feb 2022
Jan 2026
Generation
Console GPU
GeForce 50
Type
Game console
Desktop
Bus Interface
—
PCIe 5.0 x16
Clock Speeds
Base Clock
1000 MHz
1740 MHz
Boost Clock
1600 MHz
2377 MHz
Memory Clock
1375 MHz
1750 MHz
Memory
Memory Size
16GB
24GB
Memory Type
LPDDR5
GDDR7
Memory Bus
128bit
384bit
Bandwidth
88.00GB/s
1.34TB/s
Render Config
Compute Units
8
—
Shading Units
512
14080
TMUs
32
440
ROPs
16
160
RT Cores
8
110
L1 Cache
128 KB per Array
128 KB (per SM)
L2 Cache
1024 KB
96 MB
L3 Cache
8 MB
—
SM Count
—
110
Tensor Cores
—
440
Theoretical Performance
Pixel Rate
25.60 GPixel/s
380.3 GPixel/s
Texture Rate
51.20 GTexel/s
1045.9 GTexel/s
FP16 (half)
3.277 TFLOPS
66.94 TFLOPS
FP32 (float)
1.638 TFLOPS
66.94 TFLOPS
FP64 (double)
102.4 GFLOPS
1045.9 GFLOPS
Graphics Processor
GPU Name
Van Gogh
GB202
GPU Variant
100-000000405
—
Architecture
RDNA 2.0
Blackwell 2.0
Foundry
TSMC
TSMC
Process Size
7 nm
5 nm
Transistors
2.4 billion
92.2 billion
Die Size
163 mm²
750 mm²
Board Design
TDP
15W
500W
Outputs
1x USB Type-C
1x HDMI 2.1b3x DisplayPort 2.1b
Power Connectors
None
1x 16-pin
Suggested PSU
—
900 W
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.0
3.0
Vulkan
1.3
1.4
Shader Model
6.8
6.9
CUDA
—
12.0
▲ Specs Compare
Data sourced from official specifications and benchmark tests.