NVIDIA Quadro K420 vs NVIDIA Quadro P3200 Mobile

VS

NVIDIA Quadro K420 NVIDIA Quadro P3200 Mobile

We compared two Professional market GPUs: 1024MB VRAM Quadro K420 and 6GB VRAM Quadro P3200 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Quadro K420 's Advantages

Lower TDP (41W vs 75W)

NVIDIA Quadro P3200 Mobile 's Advantages

Released 3 years and 7 months late

Boost Clock1543MHz

More VRAM (6GB vs 1GB)

Larger VRAM bandwidth (168.3GB/s vs 28.51GB/s)

1600 additional rendering cores

Score

Benchmark

FP32 (float)

Quadro K420

0.336 TFLOPS

Quadro P3200 Mobile +1545%

5.53 TFLOPS

Quadro K420

VS

Quadro P3200 Mobile

Graphics Card

Jul 2014

Release Date

Feb 2018

Quadro

Generation

Quadro Mobile

Professional

Type

Professional

PCIe 2.0 x16

Bus Interface

MXM-B (3.0)

Clock Speeds

-

Base Clock

1328 MHz

-

Boost Clock

1543 MHz

891 MHz

Memory Clock

1753 MHz

Memory

1024MB

Memory Size

6GB

DDR3

Memory Type

GDDR5

128bit

Memory Bus

192bit

28.51GB/s

Bandwidth

168.3GB/s

Render Config

-

SM Count

14

-

Compute Units

-

192

Shading Units

1792

16

TMUs

112

16

ROPs

64

-

Tensor Cores

-

RT Cores

-

16 KB (per SMX)

L1 Cache

48 KB (per SM)

256 KB

L2 Cache

1536 KB

Theoretical Performance

3.504 GPixel/s

Pixel Rate

98.75 GPixel/s

14.02 GTexel/s

Texture Rate

172.8 GTexel/s

-

FP16 (half)

86.41 GFLOPS

336.4 GFLOPS

FP32 (float)

5.530 TFLOPS

14.02 GFLOPS

FP64 (double)

172.8 GFLOPS

Graphics Processor

GK107

GPU Name

GP104

GK107-301-A2

GPU Variant

-

Kepler

Architecture

Pascal

TSMC

Foundry

TSMC

28 nm

Process Size

16 nm

1.27 billion

Transistors

7.2 billion

118 mm²

Die Size

314 mm²

Board Design

41W

TDP

75W

200 W

Suggested PSU

-

1x DVI 1x DisplayPort 1.2

Outputs

No outputs

None

Power Connectors

None

Graphics Features

12 (11_0)

DirectX

12 (12_1)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.1

Vulkan

1.3

3.0

CUDA

6.1

5.1

Shader Model

6.4

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