NVIDIA Quadro K3000M vs NVIDIA Quadro 400

VS

NVIDIA Quadro K3000M

NVIDIA Quadro 400

We compared two Professional market GPUs: 2GB VRAM Quadro K3000M and 512MB VRAM Quadro 400 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Quadro K3000M 's Advantages

Released 1 years and 2 months late

More VRAM (2GB vs 512GB)

Larger VRAM bandwidth (89.60GB/s vs 12.32GB/s)

528 additional rendering cores

NVIDIA Quadro 400 's Advantages

Lower TDP (32W vs 75W)

Score

Benchmark

FP32 (float)

Quadro K3000M +597%

0.753 TFLOPS

Quadro 400

0.108 TFLOPS

Quadro K3000M

VS

Quadro 400

Graphics Card

Jun 2012

Release Date

Apr 2011

Quadro Mobile

Generation

Quadro

Professional

Type

Professional

MXM-B (3.0)

Bus Interface

PCIe 2.0 x16

Clock Speeds

-

700 MHz

Memory Clock

770 MHz

Memory

2GB

Memory Size

512MB

GDDR5

Memory Type

DDR3

256bit

Memory Bus

64bit

89.60GB/s

Bandwidth

12.32GB/s

Render Config

-

SM Count

6

576

Shading Units

48

TMUs

16

32

ROPs

8

-

16 KB (per SMX)

L1 Cache

-

512 KB

L2 Cache

32 KB

-

Theoretical Performance

7.848 GPixel/s

Pixel Rate

3.600 GPixel/s

31.39 GTexel/s

Texture Rate

7.200 GTexel/s

-

753.4 GFLOPS

FP32 (float)

108.0 GFLOPS

31.39 GFLOPS

FP64 (double)

-

Board Design

75W

TDP

32W

-

Suggested PSU

200 W

No outputs

Outputs

1x DVI 1x DisplayPort

-

Power Connectors

None

Graphics Processor

GK104

GPU Name

GT216

N14E-Q1-A2

GPU Variant

GT216 GL

Kepler

Architecture

Tesla 2.0

TSMC

Foundry

TSMC

28 nm

Process Size

40 nm

3.54 billion

Transistors

0.486 billion

294 mm²

Die Size

100 mm²

Graphics Features

12 (11_0)

DirectX

11.1 (10_1)

4.6

OpenGL

3.3

3.0

OpenCL

1.1

Vulkan

N/A

3.0

CUDA

1.2

5.1

Shader Model

4.1

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