NVIDIA Jetson AGX Orin 32 GB vs NVIDIA RTX PRO 4000 Blackwell SFF
GPU Specs Compare
Graphics Card
Release Date
Feb 2023
Aug 2025
Generation
Tegra
Blackwell PRO W
Type
Professional
Desktop
Bus Interface
PCIe 4.0 x4
PCIe 5.0 x8
Clock Speeds
Memory Clock
800 MHz
1125 MHz
Base Clock
-
577 MHz
Boost Clock
-
1432 MHz
Memory
Memory Size
32GB
24GB
Memory Type
LPDDR5
GDDR7
Memory Bus
256bit
192bit
Bandwidth
204.8GB/s
432.0GB/s
Render Config
SM Count
14
70
Shading Units
1792
8960
TMUs
56
280
ROPs
24
96
Tensor Cores
56
280
L1 Cache
128 KB (per SM)
128 KB (per SM)
L2 Cache
6 MB
48 MB
RT Cores
-
70
Theoretical Performance
Pixel Rate
22.32 GPixel/s
137.5 GPixel/s
Texture Rate
52.08 GTexel/s
401.0 GTexel/s
FP16 (half)
6.666 TFLOPS
25.66 TFLOPS
FP32 (float)
3.333 TFLOPS
25.66 TFLOPS
FP64 (double)
1.667 TFLOPS
401.0 GFLOPS
Graphics Processor
GPU Name
GA10B
GB203
Architecture
Ampere
Blackwell 2.0
Foundry
Samsung
TSMC
Process Size
8 nm
5 nm
Transistors
Unknown
45.6 billion
Die Size
200 mm²
378 mm²
Board Design
TDP
40W
70W
Outputs
Portable Device Dependent
4x mini-DisplayPort 2.1b
Suggested PSU
-
250 W
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
1.4
1.4
CUDA
8.7
12.0
Shader Model
6.8
6.8