NVIDIA L40 CNX vs Intel Arctic Sound 1T

VS

We compared two Professional market GPUs: 24GB VRAM L40 CNX and 16GB VRAM Arctic Sound 1T to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA L40 CNX 's Advantages

Released 1 years and 9 months late

Boost Clock2475MHz

More VRAM (24GB vs 16GB)

12032 additional rendering cores

Lower TDP (300W vs 350W)

Intel Arctic Sound 1T 's Advantages

Larger VRAM bandwidth (1229GB/s vs 864.0GB/s)

Score

Benchmark

FP32 (float)

L40 CNX +713%

89.97 TFLOPS

Arctic Sound 1T

11.06 TFLOPS

L40 CNX

VS

Arctic Sound 1T

Graphics Card

Oct 2022

Release Date

Jan 2021

Tesla Ada

Generation

Xe Graphics

Professional

Type

Professional

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

1005 MHz

Base Clock

-

2475 MHz

Boost Clock

-

2250 MHz

Memory Clock

1200 MHz

Memory

24GB

Memory Size

16GB

GDDR6

Memory Type

HBM2e

384bit

Memory Bus

4096bit

864.0GB/s

Bandwidth

1229GB/s

Render Config

142

SM Count

-

Compute Units

-

18176

Shading Units

6144

568

TMUs

192

ROPs

96

568

Tensor Cores

-

142

RT Cores

-

128 KB (per SM)

L1 Cache

-

48 MB

L2 Cache

8 MB

Theoretical Performance

475.2 GPixel/s

Pixel Rate

86.40 GPixel/s

1406 GTexel/s

Texture Rate

172.8 GTexel/s

89.97 TFLOPS

FP16 (half)

22.12 TFLOPS

89.97 TFLOPS

FP32 (float)

11.06 TFLOPS

1406 GFLOPS

FP64 (double)

2.765 TFLOPS

Graphics Processor

AD102

GPU Name

Arctic Sound

AD102-???-A1

GPU Variant

-

Ada Lovelace

Architecture

Generation 12.5

TSMC

Foundry

Intel

4 nm

Process Size

10 nm

76.3 billion

Transistors

8 billion

608 mm²

Die Size

190 mm²

Board Design

300W

TDP

350W

700 W

Suggested PSU

750 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

No outputs

1x 16-pin

Power Connectors

None

Graphics Features

12 Ultimate (12_2)

DirectX

12 (12_1)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

N/A

8.9

CUDA

-

6.6

Shader Model

6.5

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