NVIDIA Tesla K40st vs NVIDIA Quadro K2200

VS

We compared two Professional market GPUs: 12GB VRAM Tesla K40st and 4GB VRAM Quadro K2200 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Tesla K40st 's Advantages

More VRAM (12GB vs 4GB)

Larger VRAM bandwidth (288.4GB/s vs 80.19GB/s)

2240 additional rendering cores

NVIDIA Quadro K2200 's Advantages

Released 8 months late

Boost Clock1124MHz

Lower TDP (68W vs 245W)

Score

Benchmark

FP32 (float)

Tesla K40st +130%

3.312 TFLOPS

Quadro K2200

1.439 TFLOPS

Tesla K40st

VS

Quadro K2200

Graphics Card

Nov 2013

Release Date

Jul 2014

Tesla

Generation

Quadro

Professional

Type

Professional

PCIe 3.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

-

Base Clock

1046 MHz

-

Boost Clock

1124 MHz

1502 MHz

Memory Clock

1253 MHz

Memory

12GB

Memory Size

4GB

GDDR5

Memory Type

GDDR5

384bit

Memory Bus

128bit

288.4GB/s

Bandwidth

80.19GB/s

Render Config

-

SM Count

-

Compute Units

-

2880

Shading Units

640

240

TMUs

40

48

ROPs

16

-

Tensor Cores

-

RT Cores

-

16 KB (per SMX)

L1 Cache

64 KB (per SMM)

1536 KB

L2 Cache

2 MB

Theoretical Performance

34.50 GPixel/s

Pixel Rate

17.98 GPixel/s

138.0 GTexel/s

Texture Rate

44.96 GTexel/s

-

FP16 (half)

-

3.312 TFLOPS

FP32 (float)

1439 GFLOPS

1104 GFLOPS

FP64 (double)

44.96 GFLOPS

Graphics Processor

GK110B

GPU Name

GM107

-

GPU Variant

-

Kepler

Architecture

Maxwell

TSMC

Foundry

TSMC

28 nm

Process Size

28 nm

7.08 billion

Transistors

1.87 billion

561 mm²

Die Size

148 mm²

Board Design

245W

TDP

68W

550 W

Suggested PSU

250 W

No outputs

Outputs

1x DVI 2x DisplayPort 1.4a

-

Power Connectors

None

Graphics Features

12 (11_1)

DirectX

12 (11_0)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.1

Vulkan

1.3

3.5

CUDA

5.0

5.1

Shader Model

5.1

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