NVIDIA RTX A3000 Mobile vs NVIDIA Jetson Orin Nano 4 GB
We compared two Professional market GPUs: 6GB VRAM RTX A3000 Mobile and 4GB VRAM Jetson Orin Nano 4 GB to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA RTX A3000 Mobile 's Advantages
Boost Clock1230MHz
More VRAM (6GB vs 4GB)
Larger VRAM bandwidth (264.0GB/s vs 34.14GB/s)
3584 additional rendering cores
NVIDIA Jetson Orin Nano 4 GB 's Advantages
Released 1 years and 11 months late
Lower TDP (10W vs 70W)
Score
Benchmark
FP32 (float)
RTX A3000 Mobile
+1475%
10.08 TFLOPS
Jetson Orin Nano 4 GB
0.64 TFLOPS
Graphics Card
Apr 2021
Release Date
Mar 2023
Ampere-MW
Generation
Tegra
Professional
Type
Professional
PCIe 4.0 x16
Bus Interface
PCIe 4.0 x4
Clock Speeds
600 MHz
Base Clock
-
1230 MHz
Boost Clock
-
1375 MHz
Memory Clock
1067 MHz
Memory
6GB
Memory Size
4GB
GDDR6
Memory Type
LPDDR5
192bit
Memory Bus
64bit
264.0GB/s
Bandwidth
34.14GB/s
Render Config
-
-
-
32
SM Count
4
4096
Shading Units
512
128
TMUs
16
64
ROPs
8
128
Tensor Cores
16
32
RT Cores
-
128 KB (per SM)
L1 Cache
128 KB (per SM)
4 MB
L2 Cache
256 KB
-
-
-
Theoretical Performance
78.72 GPixel/s
Pixel Rate
5.000 GPixel/s
157.4 GTexel/s
Texture Rate
10.00 GTexel/s
10.08 TFLOPS
FP16 (half)
1280 GFLOPS
10.08 TFLOPS
FP32 (float)
640.0 GFLOPS
157.4 GFLOPS
FP64 (double)
320.0 GFLOPS
Board Design
70W
TDP
10W
-
-
-
Portable Device Dependent
Outputs
Portable Device Dependent
None
Power Connectors
-
Graphics Processor
GA104
GPU Name
GA10B
-
-
-
Ampere
Architecture
Ampere
Samsung
Foundry
Samsung
8 nm
Process Size
8 nm
17.4 billion
Transistors
Unknown
392 mm²
Die Size
Unknown
Graphics Features
12 Ultimate (12_2)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
8.6
CUDA
8.6
6.8
Shader Model
6.7
