Intel Data Center GPU Flex 170 vs NVIDIA Tesla C870

VS

Intel Data Center GPU Flex 170 NVIDIA Tesla C870

We compared two Professional market GPUs: 16GB VRAM Data Center GPU Flex 170 and 1536MB VRAM Tesla C870 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 15 years and 3 months late

Boost Clock2050MHz

More VRAM (16GB vs 1GB)

Larger VRAM bandwidth (512.0GB/s vs 76.80GB/s)

3968 additional rendering cores

Lower TDP (150W vs 171W)

Score

Benchmark

FP32 (float)

Data Center GPU Flex 170 +4752%

16.79 TFLOPS

Tesla C870

0.346 TFLOPS

Data Center GPU Flex 170

VS

Tesla C870

Graphics Card

Aug 2022

Release Date

May 2007

Data Center GPU

Generation

Tesla

Professional

Type

Professional

PCIe 4.0 x16

Bus Interface

PCIe 1.0 x16

Clock Speeds

1950 MHz

Base Clock

-

2050 MHz

Boost Clock

-

2000 MHz

Memory Clock

800 MHz

Memory

16GB

Memory Size

1536MB

GDDR6

Memory Type

GDDR3

256bit

Memory Bus

384bit

512.0GB/s

Bandwidth

76.80GB/s

Render Config

-

SM Count

16

-

Compute Units

-

4096

Shading Units

128

256

TMUs

32

128

ROPs

24

-

Tensor Cores

-

32

RT Cores

-

L1 Cache

-

16 MB

L2 Cache

96 KB

Theoretical Performance

262.4 GPixel/s

Pixel Rate

14.40 GPixel/s

524.8 GTexel/s

Texture Rate

38.40 GTexel/s

33.59 TFLOPS

FP16 (half)

-

16.79 TFLOPS

FP32 (float)

345.6 GFLOPS

-

FP64 (double)

-

Graphics Processor

DG2-512

GPU Name

G80

ACM-G10

GPU Variant

-

Generation 12.7

Architecture

Tesla

TSMC

Foundry

TSMC

6 nm

Process Size

90 nm

21.7 billion

Transistors

0.681 billion

406 mm²

Die Size

484 mm²

Board Design

150W

TDP

171W

450 W

Suggested PSU

450 W

1x HDMI 2.1 3x DisplayPort 2.0

Outputs

No outputs

1x 8-pin

Power Connectors

2x 6-pin

Graphics Features

12 Ultimate (12_2)

DirectX

11.1 (10_0)

4.6

OpenGL

3.3

3.0

OpenCL

1.1 (1.0)

1.3

Vulkan

N/A

-

CUDA

1.0

6.6

Shader Model

4.0

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