NVIDIA Tesla K40c vs NVIDIA Quadro Plex 1000 Model IV

VS

NVIDIA Tesla K40c NVIDIA Quadro Plex 1000 Model IV

We compared two Professional market GPUs: 12GB VRAM Tesla K40c 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 Tesla K40c 's Advantages

Released 5 years and 3 months late

Boost Clock876MHz

More VRAM (12GB vs 1GB)

Larger VRAM bandwidth (288.4GB/s vs 76.80GB/s)

2752 additional rendering cores

Lower TDP (245W vs 320W)

Score

Benchmark

FP32 (float)

Tesla K40c +1358%

5.046 TFLOPS

Quadro Plex 1000 Model IV

0.346 TFLOPS

Tesla K40c

VS

Quadro Plex 1000 Model IV

Graphics Card

Oct 2013

Release Date

Jul 2008

Tesla

Generation

Quadro Plex

Professional

Type

Professional

PCIe 3.0 x16

Bus Interface

PCIe 1.0 x16

Clock Speeds

745 MHz

Base Clock

-

876 MHz

Boost Clock

-

1502 MHz

Memory Clock

800 MHz

Memory

12GB

Memory Size

1536MB

GDDR5

Memory Type

GDDR3

384bit

Memory Bus

384bit

288.4GB/s

Bandwidth

76.80GB/s

Render Config

-

SM Count

16

-

Compute Units

-

2880

Shading Units

128

240

TMUs

32

48

ROPs

24

-

Tensor Cores

-

RT Cores

-

16 KB (per SMX)

L1 Cache

-

1536 KB

L2 Cache

96 KB

Theoretical Performance

52.56 GPixel/s

Pixel Rate

14.40 GPixel/s

210.2 GTexel/s

Texture Rate

38.40 GTexel/s

-

FP16 (half)

-

5.046 TFLOPS

FP32 (float)

345.6 GFLOPS

1.682 TFLOPS

FP64 (double)

-

Graphics Processor

GK180

GPU Name

G80

GK180-890-A1

GPU Variant

-

Kepler

Architecture

Tesla

TSMC

Foundry

TSMC

28 nm

Process Size

90 nm

7.08 billion

Transistors

0.681 billion

561 mm²

Die Size

484 mm²

Board Design

245W

TDP

320W

550 W

Suggested PSU

700 W

No outputs

Outputs

No outputs

1x 6-pin + 1x 8-pin

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

3.5

CUDA

1.0

5.1

Shader Model

4.0

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