NVIDIA RTX A1000 Mobile 6 GB vs NVIDIA L40

VS

We compared two Professional market GPUs: 6GB VRAM RTX A1000 Mobile 6 GB and 48GB VRAM L40 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX A1000 Mobile 6 GB 's Advantages

Lower TDP (60W vs 300W)

NVIDIA L40 's Advantages

Boost Clock has increased by 37% (2490MHz vs 1816MHz)

More VRAM (48GB vs 6GB)

Larger VRAM bandwidth (864.0GB/s vs 168GB/s)

15616 additional rendering cores

Score

Benchmark

FP32 (float)

RTX A1000 Mobile 6 GB

9.3 TFLOPS

L40 +873%

90.52 TFLOPS

Blender

RTX A1000 Mobile 6 GB

989

L40 +859%

9486

RTX A1000 Mobile 6 GB

VS

L40

Graphics Card

Mar 2023

Release Date

Oct 2022

Quadro Ampere-M

Generation

Tesla Ada

Professional

Type

Professional

PCIe 4.0 x8

Bus Interface

PCIe 4.0 x16

Clock Speeds

652 MHz

Base Clock

735 MHz

1816 MHz

Boost Clock

2490 MHz

1750 MHz

Memory Clock

2250 MHz

Memory

6GB

Memory Size

48GB

GDDR6

Memory Type

GDDR6

96bit

Memory Bus

384bit

168GB/s

Bandwidth

864.0GB/s

Render Config

20

SM Count

142

-

Compute Units

-

2560

Shading Units

18176

80

TMUs

568

48

ROPs

192

80

Tensor Cores

568

20

RT Cores

142

128 KB (per SM)

L1 Cache

128 KB (per SM)

2 MB

L2 Cache

96 MB

Theoretical Performance

87.2 GPixel/s

Pixel Rate

478.1 GPixel/s

145.3 GTexel/s

Texture Rate

1414 GTexel/s

5.837 TFLOPS

FP16 (half)

90.52 TFLOPS

9.3 TFLOPS

FP32 (float)

90.52 TFLOPS

91.20 GFLOPS

FP64 (double)

1414 GFLOPS

Graphics Processor

GA107

GPU Name

AD102

-

GPU Variant

AD102-895-A1

Ampere

Architecture

Ada Lovelace

Samsung

Foundry

TSMC

8 nm

Process Size

4 nm

8.7 billion

Transistors

76.3 billion

200 mm²

Die Size

608 mm²

Board Design

60W

TDP

300W

-

Suggested PSU

700 W

Portable Device Dependent

Outputs

4x DisplayPort 1.4a

None

Power Connectors

1x 16-pin

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

6.6

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