NVIDIA L20 vs NVIDIA Quadro FX 540

VS

NVIDIA L20 NVIDIA Quadro FX 540

We compared two Desktop platform GPUs: 48GB VRAM L20 and 128MB VRAM Quadro FX 540 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA L20 's Advantages

Released 19 years and 3 months late

Boost Clock2520MHz

Larger VRAM bandwidth (864.0GB/s vs 8.000GB/s)

11776 additional rendering cores

NVIDIA Quadro FX 540 's Advantages

Lower TDP (25W vs 275W)

Score

L20

VS

Quadro FX 540

Graphics Card

Nov 2023

Release Date

Aug 2004

Tesla Ada

Generation

Quadro FX Curie

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 1.0 x16

Clock Speeds

1440 MHz

Base Clock

-

2520 MHz

Boost Clock

-

2250 MHz

Memory Clock

250 MHz

Memory

48GB

Memory Size

128MB

GDDR6

Memory Type

DDR

384bit

Memory Bus

128bit

864.0GB/s

Bandwidth

8.000GB/s

Render Config

92

SM Count

-

Compute Units

-

11776

Shading Units

-

368

TMUs

8

128

ROPs

4

368

Tensor Cores

-

92

RT Cores

-

128 KB (per SM)

L1 Cache

-

96 MB

L2 Cache

-

Theoretical Performance

322.6 GPixel/s

Pixel Rate

1.200 GPixel/s

927.4 GTexel/s

Texture Rate

2.400 GTexel/s

59.35 TFLOPS

FP16 (half)

-

59.35 TFLOPS

FP32 (float)

-

927.4 GFLOPS

FP64 (double)

-

Graphics Processor

AD102

GPU Name

NV43

AD102

GPU Variant

NV43 GL

Ada Lovelace

Architecture

Curie

TSMC

Foundry

TSMC

5 nm

Process Size

110 nm

76.3 billion

Transistors

0.146 billion

609 mm²

Die Size

154 mm²

Board Design

275W

TDP

25W

600 W

Suggested PSU

200 W

4x DisplayPort 1.4a

Outputs

1x DVI 1x VGA 1x S-Video

1x 16-pin

Power Connectors

None

Graphics Features

12 Ultimate (12_2)

DirectX

9.0c (9_3)

4.6

OpenGL

2.0 (full) 2.1 (partial)

3.0

OpenCL

N/A

1.3

Vulkan

N/A

8.9

CUDA

-

6.7

Shader Model

3.0

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