NVIDIA GRID K140Q vs NVIDIA Quadro K3000M

VS

NVIDIA GRID K140Q

NVIDIA Quadro K3000M

We compared two Professional market GPUs: 1024MB VRAM GRID K140Q and 2GB VRAM Quadro K3000M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GRID K140Q 's Advantages

Released 1 years late

NVIDIA Quadro K3000M 's Advantages

More VRAM (2GB vs 1024GB)

Larger VRAM bandwidth (89.60GB/s vs 28.51GB/s)

384 additional rendering cores

Lower TDP (75W vs 130W)

Score

Benchmark

FP32 (float)

GRID K140Q

0.326 TFLOPS

Quadro K3000M +130%

0.753 TFLOPS

GRID K140Q

VS

Quadro K3000M

Graphics Card

Jun 2013

Release Date

Jun 2012

GRID

Generation

Quadro Mobile

Professional

Type

Professional

PCIe 3.0 x16

Bus Interface

MXM-B (3.0)

Clock Speeds

-

891 MHz

Memory Clock

700 MHz

Memory

1024MB

Memory Size

2GB

DDR3

Memory Type

GDDR5

128bit

Memory Bus

256bit

28.51GB/s

Bandwidth

89.60GB/s

Render Config

-

192

Shading Units

576

16

TMUs

48

16

ROPs

32

-

16 KB (per SMX)

L1 Cache

16 KB (per SMX)

256 KB

L2 Cache

512 KB

-

Theoretical Performance

3.400 GPixel/s

Pixel Rate

7.848 GPixel/s

13.60 GTexel/s

Texture Rate

31.39 GTexel/s

-

326.4 GFLOPS

FP32 (float)

753.4 GFLOPS

13.60 GFLOPS

FP64 (double)

31.39 GFLOPS

Board Design

130W

TDP

75W

300 W

Suggested PSU

-

No outputs

Outputs

No outputs

-

Graphics Processor

GK107

GPU Name

GK104

-

GPU Variant

N14E-Q1-A2

Kepler

Architecture

Kepler

TSMC

Foundry

TSMC

28 nm

Process Size

28 nm

1.27 billion

Transistors

3.54 billion

118 mm²

Die Size

294 mm²

Graphics Features

12 (11_0)

DirectX

12 (11_0)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.1

Vulkan

1.1

3.0

CUDA

3.0

5.1

Shader Model

5.1

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