NVIDIA RTX A4 Mobile vs NVIDIA Jetson Orin NX 8 GB
We compared two Professional market GPUs: 4GB VRAM RTX A4 Mobile and 8GB VRAM Jetson Orin NX 8 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 8 GB 's Advantages
Released 1 years and 11 months late
More VRAM (8GB vs 4GB)
Score
Benchmark
FP32 (float)
RTX A4 Mobile
+362%
7.25 TFLOPS
Jetson Orin NX 8 GB
1.567 TFLOPS
Graphics Card
Apr 2021
Release Date
Mar 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
8GB
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
12.24 GPixel/s
113.3 GTexel/s
Texture Rate
24.48 GTexel/s
7.250 TFLOPS
FP16 (half)
3.133 TFLOPS
7.250 TFLOPS
FP32 (float)
1.567 TFLOPS
113.3 GFLOPS
FP64 (double)
783.4 GFLOPS
Board Design
Unknown
TDP
20W
-
-
-
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
