NVIDIA Quadro K4000 vs NVIDIA Quadro K5000

VS

We compared two Professional market GPUs: 3GB VRAM Quadro K4000 and 4GB VRAM Quadro K5000 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Quadro K4000 's Advantages

Released 7 months late

Lower TDP (80W vs 122W)

NVIDIA Quadro K5000 's Advantages

More VRAM (4GB vs 3GB)

Larger VRAM bandwidth (172.8GB/s vs 134.8GB/s)

768 additional rendering cores

Score

Benchmark

FP32 (float)

Quadro K4000

1.244 TFLOPS

Quadro K5000 +74%

2.169 TFLOPS

Quadro K4000

VS

Quadro K5000

Graphics Card

Mar 2013

Release Date

Aug 2012

Quadro

Generation

Quadro

Professional

Type

Professional

PCIe 2.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

-

Base Clock

-

Boost Clock

-

1404 MHz

Memory Clock

1350 MHz

Memory

3GB

Memory Size

4GB

GDDR5

Memory Type

GDDR5

192bit

Memory Bus

256bit

134.8GB/s

Bandwidth

172.8GB/s

Render Config

-

SM Count

-

Compute Units

-

768

Shading Units

1536

64

TMUs

128

24

ROPs

32

-

Tensor Cores

-

RT Cores

-

16 KB (per SMX)

L1 Cache

16 KB (per SMX)

384 KB

L2 Cache

512 KB

Theoretical Performance

12.96 GPixel/s

Pixel Rate

22.59 GPixel/s

51.84 GTexel/s

Texture Rate

90.37 GTexel/s

-

FP16 (half)

-

1244 GFLOPS

FP32 (float)

2.169 TFLOPS

51.84 GFLOPS

FP64 (double)

90.37 GFLOPS

Graphics Processor

GK106

GPU Name

GK104

-

GPU Variant

-

Kepler

Architecture

Kepler

TSMC

Foundry

TSMC

28 nm

Process Size

28 nm

2.54 billion

Transistors

3.54 billion

221 mm²

Die Size

294 mm²

Board Design

80W

TDP

122W

250 W

Suggested PSU

300 W

1x DVI 2x DisplayPort 1.2

Outputs

2x DVI 2x DisplayPort 1.2

1x 6-pin

Power Connectors

1x 6-pin

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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