NVIDIA GRID K140Q vs NVIDIA Quadro Plex 1000 Model IV

VS

NVIDIA GRID K140Q NVIDIA Quadro Plex 1000 Model IV

We compared two Professional market GPUs: 1024MB VRAM GRID K140Q and 1536MB VRAM Quadro Plex 1000 Model IV to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GRID K140Q 's Advantages

Released 4 years and 11 months late

64 additional rendering cores

Lower TDP (130W vs 320W)

NVIDIA Quadro Plex 1000 Model IV 's Advantages

More VRAM (1536GB vs 1024GB)

Larger VRAM bandwidth (76.80GB/s vs 28.51GB/s)

Score

Benchmark

FP32 (float)

GRID K140Q

0.326 TFLOPS

Quadro Plex 1000 Model IV +6%

0.346 TFLOPS

GRID K140Q

VS

Quadro Plex 1000 Model IV

Graphics Card

Jun 2013

Release Date

Jul 2008

GRID

Generation

Quadro Plex

Professional

Type

Professional

PCIe 3.0 x16

Bus Interface

PCIe 1.0 x16

Clock Speeds

-

Base Clock

-

Boost Clock

-

891 MHz

Memory Clock

800 MHz

Memory

1024MB

Memory Size

1536MB

DDR3

Memory Type

GDDR3

128bit

Memory Bus

384bit

28.51GB/s

Bandwidth

76.80GB/s

Render Config

-

SM Count

16

-

Compute Units

-

192

Shading Units

128

16

TMUs

32

16

ROPs

24

-

Tensor Cores

-

RT Cores

-

16 KB (per SMX)

L1 Cache

-

256 KB

L2 Cache

96 KB

Theoretical Performance

3.400 GPixel/s

Pixel Rate

14.40 GPixel/s

13.60 GTexel/s

Texture Rate

38.40 GTexel/s

-

FP16 (half)

-

326.4 GFLOPS

FP32 (float)

345.6 GFLOPS

13.60 GFLOPS

FP64 (double)

-

Graphics Processor

GK107

GPU Name

G80

-

GPU Variant

-

Kepler

Architecture

Tesla

TSMC

Foundry

TSMC

28 nm

Process Size

90 nm

1.27 billion

Transistors

0.681 billion

118 mm²

Die Size

484 mm²

Board Design

130W

TDP

320W

300 W

Suggested PSU

700 W

No outputs

Outputs

No outputs

-

Power Connectors

-

Graphics Features

12 (11_0)

DirectX

11.1 (10_0)

4.6

OpenGL

3.3

3.0

OpenCL

1.1 (1.0)

1.1

Vulkan

N/A

3.0

CUDA

1.0

5.1

Shader Model

4.0

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