AMD Steam Deck OLED GPU vs NVIDIA RTX PRO 2000 Blackwell
GPU · Specs Compare
Graphics Card
Release Date
Nov 2023
Aug 2025
Generation
Console GPU
Blackwell PRO W
Type
Game console
Desktop
Bus Interface
—
PCIe 5.0 x8
Clock Speeds
Base Clock
1000 MHz
982 MHz
Boost Clock
1600 MHz
1957 MHz
Memory Clock
1375 MHz
1125 MHz
Memory
Memory Size
16GB
16GB
Memory Type
LPDDR5
GDDR7
Memory Bus
128bit
128bit
Bandwidth
88.00GB/s
288.0GB/s
Render Config
Compute Units
8
—
Shading Units
512
4352
TMUs
32
136
ROPs
16
64
RT Cores
8
34
L1 Cache
128 KB per Array
128 KB (per SM)
L2 Cache
1024 KB
32 MB
L3 Cache
8 MB
—
SM Count
—
34
Tensor Cores
—
136
Theoretical Performance
Pixel Rate
25.60 GPixel/s
125.2 GPixel/s
Texture Rate
51.20 GTexel/s
266.2 GTexel/s
FP16 (half)
3.277 TFLOPS
17.03 TFLOPS
FP32 (float)
1.638 TFLOPS
17.03 TFLOPS
FP64 (double)
102.4 GFLOPS
266.2 GFLOPS
Graphics Processor
GPU Name
Sephiroth
GB206
Architecture
RDNA 2.0
Blackwell 2.0
Foundry
TSMC
TSMC
Process Size
6 nm
5 nm
Transistors
2.4 billion
21.9 billion
Die Size
131 mm²
181 mm²
Board Design
TDP
15W
70W
Outputs
1x USB Type-C
4x mini-DisplayPort 2.1b
Suggested PSU
—
250 W
Power Connectors
—
None
Graphics Features
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.0
3.0
Vulkan
1.2
1.4
Shader Model
6.5
6.8
CUDA
—
12.0
▲ Specs Compare
Data sourced from official specifications and benchmark tests.