Home GPU Comparison NVIDIA RTX A5000 Mobile vs NVIDIA L40S

NVIDIA RTX A5000 Mobile vs NVIDIA L40S

We compared two Professional market GPUs: 16GB VRAM RTX A5000 Mobile and 48GB VRAM L40S to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX A5000 Mobile 's Advantages
Lower TDP (150W vs 300W)
NVIDIA L40S 's Advantages
Released 1 years and 6 months late
Boost Clock has increased by 60% (2520MHz vs 1575MHz)
More VRAM (48GB vs 16GB)
Larger VRAM bandwidth (864.0GB/s vs 448.0GB/s)
12032 additional rendering cores

Score

Benchmark

FP32 (float)
RTX A5000 Mobile
19.35 TFLOPS
L40S +373%
91.61 TFLOPS
Blender
RTX A5000 Mobile
3188
L40S +189%
9239
VS

Graphics Card

Apr 2021
Release Date
Oct 2022
Quadro Ampere-M
Generation
Tesla Ada
Professional
Type
Professional
PCIe 4.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

900 MHz
Base Clock
1110 MHz
1575 MHz
Boost Clock
2520 MHz
1750 MHz
Memory Clock
2250 MHz

Memory

16GB
Memory Size
48GB
GDDR6
Memory Type
GDDR6
256bit
Memory Bus
384bit
448.0GB/s
Bandwidth
864.0GB/s

Render Config

-
-
-
48
SM Count
142
6144
Shading Units
18176
192
TMUs
568
96
ROPs
192
192
Tensor Cores
568
48
RT Cores
142
128 KB (per SM)
L1 Cache
128 KB (per SM)
4 MB
L2 Cache
48 MB
-
-
-

Theoretical Performance

151.2 GPixel/s
Pixel Rate
483.8 GPixel/s
302.4 GTexel/s
Texture Rate
1431 GTexel/s
19.35 TFLOPS
FP16 (half)
91.61 TFLOPS
19.35 TFLOPS
FP32 (float)
91.61 TFLOPS
302.4 GFLOPS
FP64 (double)
1431 GFLOPS

Board Design

150W
TDP
300W
-
Suggested PSU
700 W
Portable Device Dependent
Outputs
1x HDMI 2.1 3x DisplayPort 1.4a
None
Power Connectors
1x 16-pin

Graphics Processor

GA104
GPU Name
AD102
-
GPU Variant
AD102-???-A1
Ampere
Architecture
Ada Lovelace
Samsung
Foundry
TSMC
8 nm
Process Size
5 nm
17.4 billion
Transistors
76.3 billion
392 mm²
Die Size
609 mm²

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
8.9
6.7
Shader Model
6.7

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