NVIDIA Quadro K420 vs NVIDIA Quadro NVS 150M

VS

NVIDIA Quadro K420

NVIDIA Quadro NVS 150M

We compared two Professional market GPUs: 1024MB VRAM Quadro K420 and 256MB VRAM Quadro NVS 150M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Quadro K420 's Advantages

Released 5 years and 11 months late

More VRAM (1024GB vs 256GB)

Larger VRAM bandwidth (28.51GB/s vs 11.20GB/s)

184 additional rendering cores

NVIDIA Quadro NVS 150M 's Advantages

Lower TDP (10W vs 41W)

Score

Benchmark

FP32 (float)

Quadro K420 +1500%

0.336 TFLOPS

Quadro NVS 150M

0.021 TFLOPS

Quadro K420

VS

Quadro NVS 150M

Graphics Card

Jul 2014

Release Date

Aug 2008

Quadro

Generation

NVS Mobile

Professional

Type

Professional

PCIe 2.0 x16

Bus Interface

MXM-I

Clock Speeds

-

891 MHz

Memory Clock

700 MHz

Memory

1024MB

Memory Size

256MB

DDR3

Memory Type

GDDR3

128bit

Memory Bus

64bit

28.51GB/s

Bandwidth

11.20GB/s

Render Config

-

SM Count

1

192

Shading Units

8

16

TMUs

4

16

ROPs

4

-

16 KB (per SMX)

L1 Cache

-

256 KB

L2 Cache

16 KB

-

Theoretical Performance

3.504 GPixel/s

Pixel Rate

2.120 GPixel/s

14.02 GTexel/s

Texture Rate

2.120 GTexel/s

-

336.4 GFLOPS

FP32 (float)

20.80 GFLOPS

14.02 GFLOPS

FP64 (double)

-

Board Design

41W

TDP

10W

200 W

Suggested PSU

-

1x DVI 1x DisplayPort 1.2

Outputs

No outputs

None

Power Connectors

-

Graphics Processor

GK107

GPU Name

G98

GK107-301-A2

GPU Variant

NB9M-GE

Kepler

Architecture

Tesla

TSMC

Foundry

TSMC

28 nm

Process Size

65 nm

1.27 billion

Transistors

0.21 billion

118 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

3.0

CUDA

1.1

5.1

Shader Model

4.0

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