NVIDIA A10 PCIe vs NVIDIA L40 CNX

VS

NVIDIA A10 PCIe NVIDIA L40 CNX

We compared two Professional market GPUs: 24GB VRAM A10 PCIe and 24GB VRAM L40 CNX to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA A10 PCIe 's Advantages

Lower TDP (150W vs 300W)

NVIDIA L40 CNX 's Advantages

Released 1 years and 6 months late

Boost Clock has increased by 46% (2475MHz vs 1695MHz)

Larger VRAM bandwidth (864.0GB/s vs 600.2GB/s)

8960 additional rendering cores

Score

Benchmark

FP32 (float)

A10 PCIe

31.24 TFLOPS

L40 CNX +187%

89.97 TFLOPS

A10 PCIe

VS

L40 CNX

Graphics Card

Apr 2021

Release Date

Oct 2022

Tesla

Generation

Tesla Ada

Professional

Type

Professional

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

885 MHz

Base Clock

1005 MHz

1695 MHz

Boost Clock

2475 MHz

1563 MHz

Memory Clock

2250 MHz

Memory

24GB

Memory Size

24GB

GDDR6

Memory Type

GDDR6

384bit

Memory Bus

384bit

600.2GB/s

Bandwidth

864.0GB/s

Render Config

72

SM Count

142

-

Compute Units

-

9216

Shading Units

18176

288

TMUs

568

96

ROPs

192

288

Tensor Cores

568

72

RT Cores

142

128 KB (per SM)

L1 Cache

128 KB (per SM)

6 MB

L2 Cache

48 MB

Theoretical Performance

162.7 GPixel/s

Pixel Rate

475.2 GPixel/s

488.2 GTexel/s

Texture Rate

1406 GTexel/s

31.24 TFLOPS

FP16 (half)

89.97 TFLOPS

31.24 TFLOPS

FP32 (float)

89.97 TFLOPS

976.3 GFLOPS

FP64 (double)

1406 GFLOPS

Graphics Processor

GA102

GPU Name

AD102

GA102-890-A1

GPU Variant

AD102-???-A1

Ampere

Architecture

Ada Lovelace

Samsung

Foundry

TSMC

8 nm

Process Size

4 nm

28.3 billion

Transistors

76.3 billion

628 mm²

Die Size

608 mm²

Board Design

150W

TDP

300W

450 W

Suggested PSU

700 W

No outputs

Outputs

1x HDMI 2.1 3x DisplayPort 1.4a

1x 8-pin

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

6.6

Shader Model

6.6

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