NVIDIA Quadro K420 vs NVIDIA Quadro P5200 Max Q

VS

NVIDIA Quadro K420

NVIDIA Quadro P5200 Max Q

We compared two Professional market GPUs: 1024MB VRAM Quadro K420 and 16GB VRAM Quadro P5200 Max Q 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 100W)

NVIDIA Quadro P5200 Max Q 's Advantages

Released 3 years and 7 months late

Boost Clock1569MHz

More VRAM (16GB vs 1024GB)

Larger VRAM bandwidth (230.9GB/s vs 28.51GB/s)

2368 additional rendering cores

Score

Benchmark

FP32 (float)

Quadro K420

0.336 TFLOPS

Quadro P5200 Max Q +2290%

8.033 TFLOPS

Quadro K420

VS

Quadro P5200 Max Q

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

1316 MHz

-

Boost Clock

1569 MHz

891 MHz

Memory Clock

1804 MHz

Memory

1024MB

Memory Size

16GB

DDR3

Memory Type

GDDR5

128bit

Memory Bus

256bit

28.51GB/s

Bandwidth

230.9GB/s

Render Config

-

SM Count

20

192

Shading Units

2560

16

TMUs

160

16

ROPs

64

-

16 KB (per SMX)

L1 Cache

48 KB (per SM)

256 KB

L2 Cache

2 MB

-

Theoretical Performance

3.504 GPixel/s

Pixel Rate

100.4 GPixel/s

14.02 GTexel/s

Texture Rate

251.0 GTexel/s

-

FP16 (half)

125.5 GFLOPS

336.4 GFLOPS

FP32 (float)

8.033 TFLOPS

14.02 GFLOPS

FP64 (double)

251.0 GFLOPS

Board Design

41W

TDP

100W

200 W

Suggested PSU

-

1x DVI 1x DisplayPort 1.2

Outputs

No outputs

None

Power Connectors

None

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

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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