NVIDIA Jetson T4000 vs NVIDIA RTX A2000
GPU · Specs Compare
Graphics Card
Release Date
Aug 2025
Aug 2021
Generation
Server Blackwell
Quadro Ampere
Type
Desktop
Professional
Bus Interface
PCIe 5.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1665 MHz
562 MHz
Boost Clock
2525 MHz
1200 MHz
Memory Clock
1067 MHz
1500 MHz
Memory
Memory Size
64GB
6GB
Memory Type
LPDDR5X
GDDR6
Memory Bus
256bit
192bit
Bandwidth
273.2GB/s
288.0GB/s
Render Config
SM Count
12
26
Shading Units
1536
3328
TMUs
64
104
ROPs
16
48
Tensor Cores
64
104
RT Cores
12
26
L1 Cache
256 KB (per SM)
128 KB (per SM)
L2 Cache
50 MB
3 MB
Theoretical Performance
Pixel Rate
40.40 GPixel/s
57.60 GPixel/s
Texture Rate
161.6 GTexel/s
124.8 GTexel/s
FP16 (half)
31.03 TFLOPS
7.987 TFLOPS
FP32 (float)
7.757 TFLOPS
7.987 TFLOPS
FP64 (double)
3.878 TFLOPS
124.8 GFLOPS
Graphics Processor
GPU Name
GB10
GA106
GPU Variant
Jetson
GA106-850-A1
Architecture
Blackwell
Ampere
Foundry
TSMC
Samsung
Process Size
3 nm
8 nm
Transistors
Unknown
12 billion
Die Size
Unknown
276 mm²
Board Design
TDP
40W
70W
Suggested PSU
200 W
250 W
Outputs
1x HDMI
4x mini-DisplayPort 1.4a
Power Connectors
None
None
Graphics Features
DirectX
N/A
12 Ultimate (12_2)
OpenGL
N/A
4.6
OpenCL
3.0
3.0
Vulkan
N/A
1.3
CUDA
10.1
8.6
Shader Model
N/A
6.7
▲ Specs Compare
Data sourced from official specifications and benchmark tests.