NVIDIA Quadro P620 vs NVIDIA Quadro K1000M

VS

We compared two Professional market GPUs: 2GB VRAM Quadro P620 and 2GB VRAM Quadro K1000M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Quadro P620 's Advantages

Released 5 years and 8 months late

Boost Clock1354MHz

Larger VRAM bandwidth (80.13GB/s vs 28.80GB/s)

320 additional rendering cores

Lower TDP (40W vs 45W)

Score

Benchmark

FP32 (float)

Quadro P620 +325%

1.386 TFLOPS

Quadro K1000M

0.326 TFLOPS

Blender

Quadro P620 +495%

125

Quadro K1000M

21

Quadro P620

VS

Quadro K1000M

Graphics Card

Feb 2018

Release Date

Jun 2012

Quadro

Generation

Quadro Mobile

Professional

Type

Professional

PCIe 3.0 x16

Bus Interface

MXM-A (3.0)

Clock Speeds

1266 MHz

Base Clock

-

1354 MHz

Boost Clock

-

1252 MHz

Memory Clock

900 MHz

Memory

2GB

Memory Size

2GB

GDDR5

Memory Type

DDR3

128bit

Memory Bus

128bit

80.13GB/s

Bandwidth

28.80GB/s

Render Config

4

SM Count

-

Compute Units

-

512

Shading Units

192

32

TMUs

16

ROPs

16

-

Tensor Cores

-

RT Cores

-

48 KB (per SM)

L1 Cache

16 KB (per SMX)

1024 KB

L2 Cache

256 KB

Theoretical Performance

21.66 GPixel/s

Pixel Rate

3.400 GPixel/s

43.33 GTexel/s

Texture Rate

13.60 GTexel/s

21.66 GFLOPS

FP16 (half)

-

1386 GFLOPS

FP32 (float)

326.4 GFLOPS

43.33 GFLOPS

FP64 (double)

13.60 GFLOPS

Graphics Processor

GP107

GPU Name

GK107

-

GPU Variant

N14P-Q1-A2

Pascal

Architecture

Kepler

Samsung

Foundry

TSMC

14 nm

Process Size

28 nm

3.3 billion

Transistors

1.27 billion

132 mm²

Die Size

118 mm²

Board Design

40W

TDP

45W

200 W

Suggested PSU

-

4x mini-DisplayPort 1.4a

Outputs

No outputs

None

Power Connectors

-

Graphics Features

12 (12_1)

DirectX

12 (11_0)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.1

6.1

CUDA

3.0

6.4

Shader Model

5.1

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