NVIDIA L40 CNX vs NVIDIA Quadro FX 5800

VS

NVIDIA L40 CNX

NVIDIA Quadro FX 5800

We compared two Professional market GPUs: 24GB VRAM L40 CNX and 4GB VRAM Quadro FX 5800 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA L40 CNX 's Advantages

Released 13 years and 11 months late

Boost Clock2475MHz

More VRAM (24GB vs 4GB)

Larger VRAM bandwidth (864.0GB/s vs 102.4GB/s)

17936 additional rendering cores

NVIDIA Quadro FX 5800 's Advantages

Lower TDP (189W vs 300W)

Score

Benchmark

FP32 (float)

L40 CNX +14364%

89.97 TFLOPS

Quadro FX 5800

0.622 TFLOPS

L40 CNX

VS

Quadro FX 5800

Graphics Card

Oct 2022

Release Date

Nov 2008

Tesla Ada

Generation

Quadro FX

Professional

Type

Professional

PCIe 4.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

1005 MHz

Base Clock

-

2475 MHz

Boost Clock

-

2250 MHz

Memory Clock

800 MHz

Memory

24GB

Memory Size

4GB

GDDR6

Memory Type

GDDR3

384bit

Memory Bus

512bit

864.0GB/s

Bandwidth

102.4GB/s

Render Config

-

142

SM Count

30

18176

Shading Units

240

568

TMUs

80

192

ROPs

32

568

Tensor Cores

-

142

RT Cores

-

128 KB (per SM)

L1 Cache

-

48 MB

L2 Cache

256 KB

-

Theoretical Performance

475.2 GPixel/s

Pixel Rate

19.52 GPixel/s

1406 GTexel/s

Texture Rate

48.80 GTexel/s

89.97 TFLOPS

FP16 (half)

-

89.97 TFLOPS

FP32 (float)

622.1 GFLOPS

1406 GFLOPS

FP64 (double)

77.76 GFLOPS

Board Design

300W

TDP

189W

700 W

Suggested PSU

450 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

2x DVI 1x DisplayPort 1x S-Video

1x 16-pin

Power Connectors

1x 6-pin + 1x 8-pin

Graphics Processor

AD102

GPU Name

GT200B

AD102-???-A1

GPU Variant

-

Ada Lovelace

Architecture

Tesla 2.0

TSMC

Foundry

TSMC

4 nm

Process Size

55 nm

76.3 billion

Transistors

1.4 billion

608 mm²

Die Size

470 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

11.1 (10_0)

4.6

OpenGL

3.3

3.0

OpenCL

1.1

1.3

Vulkan

N/A

8.9

CUDA

1.3

6.6

Shader Model

4.0

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