Intel Data Center GPU Flex 170 vs NVIDIA GRID K520Q

VS

Intel Data Center GPU Flex 170 NVIDIA GRID K520Q

We compared two Professional market GPUs: 16GB VRAM Data Center GPU Flex 170 and 4GB VRAM GRID K520Q to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Data Center GPU Flex 170 's Advantages

Released 8 years and 1 months late

Boost Clock2050MHz

More VRAM (16GB vs 4GB)

Larger VRAM bandwidth (512.0GB/s vs 160.0GB/s)

2560 additional rendering cores

Lower TDP (150W vs 225W)

Score

Benchmark

FP32 (float)

Data Center GPU Flex 170 +633%

16.79 TFLOPS

GRID K520Q

2.289 TFLOPS

Data Center GPU Flex 170

VS

GRID K520Q

Graphics Card

Aug 2022

Release Date

Jul 2014

Data Center GPU

Generation

GRID

Professional

Type

Professional

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1950 MHz

Base Clock

-

2050 MHz

Boost Clock

-

2000 MHz

Memory Clock

1250 MHz

Memory

16GB

Memory Size

4GB

GDDR6

Memory Type

GDDR5

256bit

Memory Bus

256bit

512.0GB/s

Bandwidth

160.0GB/s

Render Config

-

SM Count

-

Compute Units

-

4096

Shading Units

1536

256

TMUs

128

ROPs

32

-

Tensor Cores

-

32

RT Cores

-

L1 Cache

16 KB (per SMX)

16 MB

L2 Cache

512 KB

Theoretical Performance

262.4 GPixel/s

Pixel Rate

23.84 GPixel/s

524.8 GTexel/s

Texture Rate

95.36 GTexel/s

33.59 TFLOPS

FP16 (half)

-

16.79 TFLOPS

FP32 (float)

2.289 TFLOPS

-

FP64 (double)

95.36 GFLOPS

Graphics Processor

DG2-512

GPU Name

GK104

ACM-G10

GPU Variant

-

Generation 12.7

Architecture

Kepler

TSMC

Foundry

TSMC

6 nm

Process Size

28 nm

21.7 billion

Transistors

3.54 billion

406 mm²

Die Size

294 mm²

Board Design

150W

TDP

225W

450 W

Suggested PSU

550 W

1x HDMI 2.1 3x DisplayPort 2.0

Outputs

No outputs

1x 8-pin

Power Connectors

-

Graphics Features

12 Ultimate (12_2)

DirectX

12 (11_0)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.1

-

CUDA

3.0

6.6

Shader Model

5.1

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