NVIDIA Quadro FX 1800 vs NVIDIA L40G

VS

NVIDIA Quadro FX 1800

NVIDIA L40G

We compared two Professional market GPUs: 768MB VRAM Quadro FX 1800 and 24GB VRAM L40G to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Quadro FX 1800 's Advantages

Lower TDP (59W vs 300W)

NVIDIA L40G 's Advantages

Released 13 years and 7 months late

Boost Clock2475MHz

More VRAM (24GB vs 768GB)

Larger VRAM bandwidth (864.0GB/s vs 38.40GB/s)

18112 additional rendering cores

Score

Benchmark

FP32 (float)

Quadro FX 1800

0.176 TFLOPS

L40G +51019%

89.97 TFLOPS

Quadro FX 1800

VS

L40G

Graphics Card

Mar 2009

Release Date

Oct 2022

Quadro FX

Generation

Tesla Ada

Professional

Type

Professional

PCIe 2.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

-

Base Clock

1005 MHz

-

Boost Clock

2475 MHz

800 MHz

Memory Clock

2250 MHz

Memory

768MB

Memory Size

24GB

GDDR3

Memory Type

GDDR6

192bit

Memory Bus

384bit

38.40GB/s

Bandwidth

864.0GB/s

Render Config

-

8

SM Count

142

64

Shading Units

18176

32

TMUs

568

12

ROPs

192

-

Tensor Cores

568

-

RT Cores

142

-

L1 Cache

128 KB (per SM)

48 KB

L2 Cache

48 MB

-

Theoretical Performance

6.600 GPixel/s

Pixel Rate

475.2 GPixel/s

17.60 GTexel/s

Texture Rate

1406 GTexel/s

-

FP16 (half)

89.97 TFLOPS

176.0 GFLOPS

FP32 (float)

89.97 TFLOPS

-

FP64 (double)

1406 GFLOPS

Board Design

59W

TDP

300W

250 W

Suggested PSU

700 W

1x DVI 2x DisplayPort

Outputs

1x HDMI 2.1 3x DisplayPort 1.4a

None

Power Connectors

1x 16-pin

Graphics Processor

G94

GPU Name

AD102

G94 GL-U

GPU Variant

AD102-???-A1

Tesla

Architecture

Ada Lovelace

TSMC

Foundry

TSMC

65 nm

Process Size

4 nm

0.505 billion

Transistors

76.3 billion

240 mm²

Die Size

608 mm²

Graphics Features

11.1 (10_0)

DirectX

12 Ultimate (12_2)

3.3

OpenGL

4.6

1.1

OpenCL

3.0

N/A

Vulkan

1.3

1.1

CUDA

8.9

4.0

Shader Model

6.6

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