NVIDIA Tesla K20X vs Intel Data Center GPU Max 1100

VS

NVIDIA Tesla K20X

Intel Data Center GPU Max 1100

We compared two Professional market GPUs: 6GB VRAM Tesla K20X and 48GB VRAM Data Center GPU Max 1100 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Tesla K20X 's Advantages

Lower TDP (235W vs 300W)

Intel Data Center GPU Max 1100 's Advantages

Released 10 years and 2 months late

Boost Clock1550MHz

More VRAM (48GB vs 6GB)

Larger VRAM bandwidth (1229GB/s vs 249.6GB/s)

4480 additional rendering cores

Score

Benchmark

FP32 (float)

Tesla K20X

3.935 TFLOPS

Data Center GPU Max 1100 +464%

22.22 TFLOPS

Tesla K20X

VS

Data Center GPU Max 1100

Graphics Card

Nov 2012

Release Date

Jan 2023

Tesla

Generation

Data Center GPU

Professional

Type

Professional

PCIe 3.0 x16

Bus Interface

PCIe 5.0 x16

Clock Speeds

-

Base Clock

1000 MHz

-

Boost Clock

1550 MHz

1300 MHz

Memory Clock

600 MHz

Memory

6GB

Memory Size

48GB

GDDR5

Memory Type

HBM2e

384bit

Memory Bus

8192bit

249.6GB/s

Bandwidth

1229GB/s

Render Config

-

2688

Shading Units

7168

224

TMUs

448

48

ROPs

0

-

Tensor Cores

448

-

RT Cores

56

16 KB (per SMX)

L1 Cache

64 KB (per EU)

1536 KB

L2 Cache

204 MB

-

Theoretical Performance

40.99 GPixel/s

Pixel Rate

0 MPixel/s

164.0 GTexel/s

Texture Rate

694.4 GTexel/s

-

FP16 (half)

22.22 TFLOPS

3.935 TFLOPS

FP32 (float)

22.22 TFLOPS

1312 GFLOPS

FP64 (double)

22.22 TFLOPS

Board Design

235W

TDP

300W

550 W

Suggested PSU

700 W

No outputs

Outputs

No outputs

1x 6-pin + 1x 8-pin

Power Connectors

1x 12-pin

Graphics Processor

GK110

GPU Name

Ponte Vecchio

-

Kepler

Architecture

Generation 12.5

TSMC

Foundry

Intel

28 nm

Process Size

10 nm

7.08 billion

Transistors

100 billion

561 mm²

Die Size

1280 mm²

Graphics Features

12 (11_0)

DirectX

12 (12_1)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.1

Vulkan

N/A

3.5

CUDA

-

5.1

Shader Model

6.6

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