NVIDIA Quadro K3000M vs NVIDIA Tesla K20m

VS

NVIDIA Quadro K3000M

NVIDIA Tesla K20m

We compared two Professional market GPUs: 2GB VRAM Quadro K3000M and 5GB VRAM Tesla K20m to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Quadro K3000M 's Advantages

Lower TDP (75W vs 225W)

NVIDIA Tesla K20m 's Advantages

Released 7 months late

More VRAM (5GB vs 2GB)

Larger VRAM bandwidth (208.0GB/s vs 89.60GB/s)

1920 additional rendering cores

Score

Benchmark

FP32 (float)

Quadro K3000M

0.753 TFLOPS

Tesla K20m +367%

3.524 TFLOPS

Quadro K3000M

VS

Tesla K20m

Graphics Card

Jun 2012

Release Date

Jan 2013

Quadro Mobile

Generation

Tesla

Professional

Type

Professional

MXM-B (3.0)

Bus Interface

PCIe 2.0 x16

Clock Speeds

-

700 MHz

Memory Clock

1300 MHz

Memory

2GB

Memory Size

5GB

GDDR5

Memory Type

GDDR5

256bit

Memory Bus

320bit

89.60GB/s

Bandwidth

208.0GB/s

Render Config

-

576

Shading Units

2496

48

TMUs

208

32

ROPs

40

-

16 KB (per SMX)

L1 Cache

16 KB (per SMX)

512 KB

L2 Cache

1280 KB

-

Theoretical Performance

7.848 GPixel/s

Pixel Rate

36.71 GPixel/s

31.39 GTexel/s

Texture Rate

146.8 GTexel/s

-

753.4 GFLOPS

FP32 (float)

3.524 TFLOPS

31.39 GFLOPS

FP64 (double)

1175 GFLOPS

Board Design

75W

TDP

225W

-

Suggested PSU

550 W

No outputs

Outputs

No outputs

-

Power Connectors

1x 6-pin + 1x 8-pin

Graphics Processor

GK104

GPU Name

GK110

N14E-Q1-A2

GPU Variant

-

Kepler

Architecture

Kepler

TSMC

Foundry

TSMC

28 nm

Process Size

28 nm

3.54 billion

Transistors

7.08 billion

294 mm²

Die Size

561 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

3.5

5.1

Shader Model

5.1

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