NVIDIA Tesla K8 vs Intel Data Center GPU Flex 170

VS

NVIDIA Tesla K8 Intel Data Center GPU Flex 170

We compared two Professional market GPUs: 8GB VRAM Tesla K8 and 16GB VRAM Data Center GPU Flex 170 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Tesla K8 's Advantages

Lower TDP (100W vs 150W)

Intel Data Center GPU Flex 170 's Advantages

Released 7 years and 11 months late

Boost Clock has increased by 153% (2050MHz vs 811MHz)

More VRAM (16GB vs 8GB)

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

2560 additional rendering cores

Score

Benchmark

FP32 (float)

Tesla K8

2.491 TFLOPS

Data Center GPU Flex 170 +574%

16.79 TFLOPS

Tesla K8

VS

Data Center GPU Flex 170

Graphics Card

Sep 2014

Release Date

Aug 2022

Tesla

Generation

Data Center GPU

Professional

Type

Professional

PCIe 2.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

693 MHz

Base Clock

1950 MHz

811 MHz

Boost Clock

2050 MHz

1250 MHz

Memory Clock

2000 MHz

Memory

8GB

Memory Size

16GB

GDDR5

Memory Type

GDDR6

256bit

Memory Bus

256bit

160.0GB/s

Bandwidth

512.0GB/s

Render Config

-

SM Count

-

Compute Units

-

1536

Shading Units

4096

128

TMUs

256

32

ROPs

128

-

Tensor Cores

-

RT Cores

32

16 KB (per SMX)

L1 Cache

-

512 KB

L2 Cache

16 MB

Theoretical Performance

25.95 GPixel/s

Pixel Rate

262.4 GPixel/s

103.8 GTexel/s

Texture Rate

524.8 GTexel/s

-

FP16 (half)

33.59 TFLOPS

2.491 TFLOPS

FP32 (float)

16.79 TFLOPS

103.8 GFLOPS

FP64 (double)

-

Graphics Processor

GK104

GPU Name

DG2-512

-

GPU Variant

ACM-G10

Kepler

Architecture

Generation 12.7

TSMC

Foundry

TSMC

28 nm

Process Size

6 nm

3.54 billion

Transistors

21.7 billion

294 mm²

Die Size

406 mm²

Board Design

100W

TDP

150W

300 W

Suggested PSU

450 W

No outputs

Outputs

1x HDMI 2.1 3x DisplayPort 2.0

1x 6-pin

Power Connectors

1x 8-pin

Graphics Features

12 (11_0)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.1

Vulkan

1.3

3.0

CUDA

-

5.1

Shader Model

6.6

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