NVIDIA RTX A4000 Mobile vs NVIDIA Jetson Orin NX 16 GB
We compared two Professional market GPUs: 8GB VRAM RTX A4000 Mobile and 16GB VRAM Jetson Orin NX 16 GB to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA RTX A4000 Mobile 's Advantages
Boost Clock1680MHz
Larger VRAM bandwidth (384.0GB/s vs 102.4GB/s)
4096 additional rendering cores
NVIDIA Jetson Orin NX 16 GB 's Advantages
Released 1 years and 10 months late
More VRAM (16GB vs 8GB)
Lower TDP (25W vs 115W)
Score
Benchmark
FP32 (float)
RTX A4000 Mobile
+814%
17.2 TFLOPS
Jetson Orin NX 16 GB
1.88 TFLOPS
Graphics Card
Apr 2021
Release Date
Feb 2023
Ampere-MW
Generation
Tegra
Professional
Type
Professional
PCIe 4.0 x16
Bus Interface
PCIe 4.0 x4
Clock Speeds
1140 MHz
Base Clock
-
1680 MHz
Boost Clock
-
1500 MHz
Memory Clock
1600 MHz
Memory
8GB
Memory Size
16GB
GDDR6
Memory Type
LPDDR5
256bit
Memory Bus
128bit
384.0GB/s
Bandwidth
102.4GB/s
Render Config
-
-
-
40
SM Count
8
5120
Shading Units
1024
160
TMUs
32
80
ROPs
16
160
Tensor Cores
32
40
RT Cores
-
128 KB (per SM)
L1 Cache
128 KB (per SM)
4 MB
L2 Cache
256 KB
-
-
-
Theoretical Performance
134.4 GPixel/s
Pixel Rate
14.69 GPixel/s
268.8 GTexel/s
Texture Rate
29.38 GTexel/s
17.20 TFLOPS
FP16 (half)
3.760 TFLOPS
17.20 TFLOPS
FP32 (float)
1.880 TFLOPS
268.8 GFLOPS
FP64 (double)
940.0 GFLOPS
Board Design
115W
TDP
25W
-
-
-
Portable Device Dependent
Outputs
Portable Device Dependent
None
Power Connectors
-
Graphics Processor
GA104
GPU Name
GA10B
-
GPU Variant
TE980M-A1
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
