NVIDIA Quadro K620 vs NVIDIA GeForce GT 1030 DDR4

VS

NVIDIA Quadro K620 NVIDIA GeForce GT 1030 DDR4

We compared a Professional market GPU: 2GB VRAM Quadro K620 and a Desktop platform GPU: 2GB VRAM GeForce GT 1030 DDR4 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Quadro K620 's Advantages

Larger VRAM bandwidth (28.80GB/s vs 16.80GB/s)

NVIDIA GeForce GT 1030 DDR4 's Advantages

Released 3 years and 8 months late

Boost Clock has increased by 23% (1379MHz vs 1124MHz)

Lower TDP (20W vs 45W)

Score

Benchmark

FP32 (float)

Quadro K620

0.863 TFLOPS

GeForce GT 1030 DDR4 +22%

1.059 TFLOPS

Quadro K620

VS

GeForce GT 1030 DDR4

Graphics Card

Jul 2014

Release Date

Mar 2018

Quadro

Generation

GeForce 10

Professional

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 3.0 x4

Clock Speeds

1058 MHz

Base Clock

1152 MHz

1124 MHz

Boost Clock

1379 MHz

900 MHz

Memory Clock

1050 MHz

Memory

2GB

Memory Size

2GB

DDR3

Memory Type

DDR4

128bit

Memory Bus

64bit

28.80GB/s

Bandwidth

16.80GB/s

Render Config

-

SM Count

3

-

Compute Units

-

384

Shading Units

384

24

TMUs

24

16

ROPs

16

-

Tensor Cores

-

RT Cores

-

64 KB (per SMM)

L1 Cache

48 KB (per SM)

2 MB

L2 Cache

512 KB

Theoretical Performance

17.98 GPixel/s

Pixel Rate

22.06 GPixel/s

26.98 GTexel/s

Texture Rate

33.10 GTexel/s

-

FP16 (half)

16.55 GFLOPS

863.2 GFLOPS

FP32 (float)

1059 GFLOPS

26.98 GFLOPS

FP64 (double)

33.10 GFLOPS

Graphics Processor

GM107

GPU Name

GP108

GM107-850-A2

GPU Variant

GP108-310-A1

Maxwell

Architecture

Pascal

TSMC

Foundry

Samsung

28 nm

Process Size

14 nm

1.87 billion

Transistors

1.8 billion

148 mm²

Die Size

74 mm²

Board Design

45W

TDP

20W

200 W

Suggested PSU

200 W

1x DVI 1x DisplayPort 1.4a

Outputs

1x DVI 1x HDMI 2.0

None

Power Connectors

None

Graphics Features

12 (11_0)

DirectX

12 (12_1)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.3

5.0

CUDA

6.1

5.1

Shader Model

6.4

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