NVIDIA GRID K1 vs NVIDIA L40 CNX

VS

NVIDIA GRID K1

NVIDIA L40 CNX

We compared two Professional market GPUs: 4GB VRAM GRID K1 and 24GB VRAM L40 CNX to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GRID K1 's Advantages

Lower TDP (130W vs 300W)

NVIDIA L40 CNX 's Advantages

Released 9 years and 7 months late

Boost Clock2475MHz

More VRAM (24GB vs 4GB)

Larger VRAM bandwidth (864.0GB/s vs 28.51GB/s)

17984 additional rendering cores

Score

Benchmark

FP32 (float)

GRID K1

0.326 TFLOPS

L40 CNX +27498%

89.97 TFLOPS

GRID K1

VS

L40 CNX

Graphics Card

Mar 2013

Release Date

Oct 2022

GRID

Generation

Tesla Ada

Professional

Type

Professional

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

-

Base Clock

1005 MHz

-

Boost Clock

2475 MHz

891 MHz

Memory Clock

2250 MHz

Memory

4GB

Memory Size

24GB

DDR3

Memory Type

GDDR6

128bit

Memory Bus

384bit

28.51GB/s

Bandwidth

864.0GB/s

Render Config

-

SM Count

142

192

Shading Units

18176

16

TMUs

568

16

ROPs

192

-

Tensor Cores

568

-

RT Cores

142

16 KB (per SMX)

L1 Cache

128 KB (per SM)

256 KB

L2 Cache

48 MB

-

Theoretical Performance

3.400 GPixel/s

Pixel Rate

475.2 GPixel/s

13.60 GTexel/s

Texture Rate

1406 GTexel/s

-

FP16 (half)

89.97 TFLOPS

326.4 GFLOPS

FP32 (float)

89.97 TFLOPS

13.60 GFLOPS

FP64 (double)

1406 GFLOPS

Board Design

130W

TDP

300W

300 W

Suggested PSU

700 W

No outputs

Outputs

1x HDMI 2.1 3x DisplayPort 1.4a

1x 6-pin

Power Connectors

1x 16-pin

Graphics Processor

GK107

GPU Name

AD102

GK107-450-A2

GPU Variant

AD102-???-A1

Kepler

Architecture

Ada Lovelace

TSMC

Foundry

TSMC

28 nm

Process Size

4 nm

1.27 billion

Transistors

76.3 billion

118 mm²

Die Size

608 mm²

Graphics Features

12 (11_0)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.1

Vulkan

1.3

3.0

CUDA

8.9

5.1

Shader Model

6.6

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