NVIDIA L40 vs NVIDIA Quadro K6000 SDI

VS

NVIDIA L40

NVIDIA Quadro K6000 SDI

We compared two Professional market GPUs: 48GB VRAM L40 and 12GB VRAM Quadro K6000 SDI to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA L40 's Advantages

Released 9 years and 3 months late

Boost Clock2490MHz

More VRAM (48GB vs 12GB)

Larger VRAM bandwidth (864.0GB/s vs 288.4GB/s)

15296 additional rendering cores

NVIDIA Quadro K6000 SDI 's Advantages

Lower TDP (239W vs 300W)

Score

Benchmark

FP32 (float)

L40 +1642%

90.52 TFLOPS

Quadro K6000 SDI

5.196 TFLOPS

L40

VS

Quadro K6000 SDI

Graphics Card

Oct 2022

Release Date

Jul 2013

Tesla Ada

Generation

Quadro

Professional

Type

Professional

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

735 MHz

Base Clock

-

2490 MHz

Boost Clock

-

2250 MHz

Memory Clock

1502 MHz

Memory

48GB

Memory Size

12GB

GDDR6

Memory Type

GDDR5

384bit

Memory Bus

384bit

864.0GB/s

Bandwidth

288.4GB/s

Render Config

-

142

SM Count

-

18176

Shading Units

2880

568

TMUs

240

192

ROPs

48

568

Tensor Cores

-

142

RT Cores

-

128 KB (per SM)

L1 Cache

16 KB (per SMX)

96 MB

L2 Cache

1536 KB

-

Theoretical Performance

478.1 GPixel/s

Pixel Rate

54.12 GPixel/s

1414 GTexel/s

Texture Rate

216.5 GTexel/s

90.52 TFLOPS

FP16 (half)

-

90.52 TFLOPS

FP32 (float)

5.196 TFLOPS

1414 GFLOPS

FP64 (double)

1.732 TFLOPS

Board Design

300W

TDP

239W

700 W

Suggested PSU

550 W

4x DisplayPort 1.4a

Outputs

3x DVI 2x DisplayPort 1.2 3x SDI

1x 16-pin

Power Connectors

-

Graphics Processor

AD102

GPU Name

GK110

AD102-895-A1

GPU Variant

-

Ada Lovelace

Architecture

Kepler

TSMC

Foundry

TSMC

4 nm

Process Size

28 nm

76.3 billion

Transistors

7.08 billion

608 mm²

Die Size

561 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 (11_0)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.1

8.9

CUDA

3.5

6.6

Shader Model

5.1

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