NVIDIA Tesla K20s vs NVIDIA Quadro NVS 160M

VS

NVIDIA Tesla K20s

NVIDIA Quadro NVS 160M

We compared two Professional market GPUs: 5GB VRAM Tesla K20s and 256MB VRAM Quadro NVS 160M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Tesla K20s 's Advantages

Released 4 years and 6 months late

More VRAM (5GB vs 256GB)

Larger VRAM bandwidth (208.0GB/s vs 11.20GB/s)

2488 additional rendering cores

NVIDIA Quadro NVS 160M 's Advantages

Lower TDP (12W vs 225W)

Score

Benchmark

FP32 (float)

Tesla K20s +12378%

2.87 TFLOPS

Quadro NVS 160M

0.023 TFLOPS

Tesla K20s

VS

Quadro NVS 160M

Graphics Card

Feb 2013

Release Date

Aug 2008

Tesla

Generation

NVS Mobile

Professional

Type

Professional

PCIe 2.0 x16

Bus Interface

MXM-I

Clock Speeds

-

1300 MHz

Memory Clock

700 MHz

Memory

5GB

Memory Size

256MB

GDDR5

Memory Type

GDDR3

320bit

Memory Bus

64bit

208.0GB/s

Bandwidth

11.20GB/s

Render Config

-

SM Count

1

2496

Shading Units

8

208

TMUs

4

40

ROPs

4

-

16 KB (per SMX)

L1 Cache

-

1280 KB

L2 Cache

16 KB

-

Theoretical Performance

29.90 GPixel/s

Pixel Rate

2.320 GPixel/s

119.6 GTexel/s

Texture Rate

2.320 GTexel/s

-

2.870 TFLOPS

FP32 (float)

23.20 GFLOPS

956.8 GFLOPS

FP64 (double)

-

Board Design

225W

TDP

12W

550 W

Suggested PSU

-

No outputs

Outputs

No outputs

-

Graphics Processor

GK110

GPU Name

G98

-

GPU Variant

NB9M-GS

Kepler

Architecture

Tesla

TSMC

Foundry

TSMC

28 nm

Process Size

65 nm

7.08 billion

Transistors

0.21 billion

561 mm²

Die Size

86 mm²

Graphics Features

12 (11_0)

DirectX

11.1 (10_0)

4.6

OpenGL

3.3

3.0

OpenCL

1.1

Vulkan

N/A

3.5

CUDA

1.1

5.1

Shader Model

4.0

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