NVIDIA RTX A4 Mobile vs NVIDIA Jetson Orin NX 16 GB
We compared two Professional market GPUs: 4GB VRAM RTX A4 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 A4 Mobile 's Advantages
Boost Clock1770MHz
Larger VRAM bandwidth (224.0GB/s vs 102.4GB/s)
1024 additional rendering cores
NVIDIA Jetson Orin NX 16 GB 's Advantages
Released 1 years and 10 months late
More VRAM (16GB vs 4GB)
Score
Benchmark
FP32 (float)
RTX A4 Mobile
+285%
7.25 TFLOPS
Jetson Orin NX 16 GB
1.88 TFLOPS
Graphics Card
Apr 2021
Release Date
Feb 2023
Quadro Ampere-M
Generation
Tegra
Professional
Type
Professional
PCIe 4.0 x8
Bus Interface
PCIe 4.0 x4
Clock Speeds
1297 MHz
Base Clock
-
1770 MHz
Boost Clock
-
1750 MHz
Memory Clock
1600 MHz
Memory
4GB
Memory Size
16GB
GDDR6
Memory Type
LPDDR5
128bit
Memory Bus
128bit
224.0GB/s
Bandwidth
102.4GB/s
Render Config
-
-
-
16
SM Count
8
2048
Shading Units
1024
64
TMUs
32
32
ROPs
16
64
Tensor Cores
32
16
RT Cores
-
128 KB (per SM)
L1 Cache
128 KB (per SM)
2 MB
L2 Cache
256 KB
-
-
-
Theoretical Performance
56.64 GPixel/s
Pixel Rate
14.69 GPixel/s
113.3 GTexel/s
Texture Rate
29.38 GTexel/s
7.250 TFLOPS
FP16 (half)
3.760 TFLOPS
7.250 TFLOPS
FP32 (float)
1.880 TFLOPS
113.3 GFLOPS
FP64 (double)
940.0 GFLOPS
Board Design
Unknown
TDP
25W
-
-
-
Portable Device Dependent
Outputs
Portable Device Dependent
None
Power Connectors
-
Graphics Processor
GA107
GPU Name
GA10B
-
GPU Variant
TE980M-A1
Ampere
Architecture
Ampere
Samsung
Foundry
Samsung
8 nm
Process Size
8 nm
8.7 billion
Transistors
Unknown
200 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
6.7
Shader Model
6.7
