NVIDIA Quadro K620M vs Intel Arctic Sound 2T

VS

NVIDIA Quadro K620M Intel Arctic Sound 2T

We compared two Professional market GPUs: 2GB VRAM Quadro K620M and 16GB VRAM Arctic Sound 2T to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Quadro K620M 's Advantages

Boost Clock1124MHz

Lower TDP (30W vs 500W)

Intel Arctic Sound 2T 's Advantages

Released 5 years and 10 months late

More VRAM (16GB vs 2GB)

Larger VRAM bandwidth (1229GB/s vs 14.40GB/s)

7296 additional rendering cores

Score

Benchmark

FP32 (float)

Quadro K620M

0.863 TFLOPS

Arctic Sound 2T +1501%

13.82 TFLOPS

Quadro K620M

VS

Arctic Sound 2T

Graphics Card

Mar 2015

Release Date

Jan 2021

Quadro Mobile

Generation

Xe Graphics

Professional

Type

Professional

MXM-A (3.0)

Bus Interface

PCIe 4.0 x16

Clock Speeds

1029 MHz

Base Clock

-

1124 MHz

Boost Clock

-

900 MHz

Memory Clock

1200 MHz

Memory

2GB

Memory Size

16GB

DDR3

Memory Type

HBM2e

64bit

Memory Bus

4096bit

14.40GB/s

Bandwidth

1229GB/s

Render Config

-

SM Count

-

Compute Units

-

384

Shading Units

7680

16

TMUs

240

8

ROPs

120

-

Tensor Cores

-

RT Cores

-

64 KB (per SMM)

L1 Cache

-

1024 KB

L2 Cache

8 MB

Theoretical Performance

8.992 GPixel/s

Pixel Rate

108.0 GPixel/s

17.98 GTexel/s

Texture Rate

216.0 GTexel/s

-

FP16 (half)

27.65 TFLOPS

863.2 GFLOPS

FP32 (float)

13.82 TFLOPS

26.98 GFLOPS

FP64 (double)

3.456 TFLOPS

Graphics Processor

GM108

GPU Name

Arctic Sound

N15M-Q3

GPU Variant

-

Maxwell

Architecture

Generation 12.5

TSMC

Foundry

Intel

28 nm

Process Size

10 nm

Unknown

Transistors

8 billion

Unknown

Die Size

190 mm²

Board Design

30W

TDP

500W

-

Suggested PSU

900 W

No outputs

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

1.3

Vulkan

N/A

5.0

CUDA

-

5.1

Shader Model

6.5

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