NVIDIA L40 vs NVIDIA Jetson Orin NX 16 GB
We compared two Professional market GPUs: 48GB VRAM L40 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 L40 's Advantages
Boost Clock2490MHz
More VRAM (48GB vs 16GB)
Larger VRAM bandwidth (864.0GB/s vs 102.4GB/s)
17152 additional rendering cores
NVIDIA Jetson Orin NX 16 GB 's Advantages
Lower TDP (25W vs 300W)
Score
Benchmark
FP32 (float)
L40
+4714%
90.52 TFLOPS
Jetson Orin NX 16 GB
1.88 TFLOPS
Graphics Card
Oct 2022
Release Date
Feb 2023
Tesla Ada
Generation
Tegra
Professional
Type
Professional
PCIe 4.0 x16
Bus Interface
PCIe 4.0 x4
Clock Speeds
735 MHz
Base Clock
-
2490 MHz
Boost Clock
-
2250 MHz
Memory Clock
1600 MHz
Memory
48GB
Memory Size
16GB
GDDR6
Memory Type
LPDDR5
384bit
Memory Bus
128bit
864.0GB/s
Bandwidth
102.4GB/s
Render Config
-
-
-
142
SM Count
8
18176
Shading Units
1024
568
TMUs
32
192
ROPs
16
568
Tensor Cores
32
142
RT Cores
-
128 KB (per SM)
L1 Cache
128 KB (per SM)
96 MB
L2 Cache
256 KB
-
-
-
Theoretical Performance
478.1 GPixel/s
Pixel Rate
14.69 GPixel/s
1414 GTexel/s
Texture Rate
29.38 GTexel/s
90.52 TFLOPS
FP16 (half)
3.760 TFLOPS
90.52 TFLOPS
FP32 (float)
1.880 TFLOPS
1414 GFLOPS
FP64 (double)
940.0 GFLOPS
Board Design
300W
TDP
25W
700 W
Suggested PSU
-
4x DisplayPort 1.4a
Outputs
Portable Device Dependent
1x 16-pin
Power Connectors
-
Graphics Processor
AD102
GPU Name
GA10B
AD102-895-A1
GPU Variant
TE980M-A1
Ada Lovelace
Architecture
Ampere
TSMC
Foundry
Samsung
4 nm
Process Size
8 nm
76.3 billion
Transistors
Unknown
608 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
8.9
CUDA
8.6
6.6
Shader Model
6.7
