NVIDIA RTX A3000 Mobile 12 GB vs NVIDIA L40G

VS

NVIDIA RTX A3000 Mobile 12 GB

NVIDIA L40G

We compared two Professional market GPUs: 12GB VRAM RTX A3000 Mobile 12 GB and 24GB VRAM L40G to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX A3000 Mobile 12 GB 's Advantages

Lower TDP (130W vs 300W)

NVIDIA L40G 's Advantages

Released 7 months late

Boost Clock has increased by 72% (2475MHz vs 1440MHz)

More VRAM (24GB vs 12GB)

Larger VRAM bandwidth (864.0GB/s vs 336.0GB/s)

14080 additional rendering cores

Score

Benchmark

FP32 (float)

RTX A3000 Mobile 12 GB

11.8 TFLOPS

L40G +662%

89.97 TFLOPS

RTX A3000 Mobile 12 GB

VS

L40G

Graphics Card

Mar 2022

Release Date

Oct 2022

Quadro Mobile

Generation

Tesla Ada

Professional

Type

Professional

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

855 MHz

Base Clock

1005 MHz

1440 MHz

Boost Clock

2475 MHz

1750 MHz

Memory Clock

2250 MHz

Memory

12GB

Memory Size

24GB

GDDR6

Memory Type

GDDR6

192bit

Memory Bus

384bit

336.0GB/s

Bandwidth

864.0GB/s

Render Config

-

32

SM Count

142

4096

Shading Units

18176

128

TMUs

568

64

ROPs

192

128

Tensor Cores

568

32

RT Cores

142

128 KB (per SM)

L1 Cache

128 KB (per SM)

4 MB

L2 Cache

48 MB

-

Theoretical Performance

92.16 GPixel/s

Pixel Rate

475.2 GPixel/s

184.3 GTexel/s

Texture Rate

1406 GTexel/s

11.80 TFLOPS

FP16 (half)

89.97 TFLOPS

11.80 TFLOPS

FP32 (float)

89.97 TFLOPS

184.3 GFLOPS

FP64 (double)

1406 GFLOPS

Board Design

130W

TDP

300W

-

Suggested PSU

700 W

No outputs

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

4 nm

17.4 billion

Transistors

76.3 billion

392 mm²

Die Size

608 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

6.6

Shader Model

6.6

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