NVIDIA Tesla K20X vs Intel Data Center GPU Max 1550

VS

NVIDIA Tesla K20X Intel Data Center GPU Max 1550

We compared two Professional market GPUs: 6GB VRAM Tesla K20X and 128GB VRAM Data Center GPU Max 1550 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 600W)

Intel Data Center GPU Max 1550 's Advantages

Released 10 years and 2 months late

Boost Clock1600MHz

More VRAM (128GB vs 6GB)

Larger VRAM bandwidth (3277GB/s vs 249.6GB/s)

13696 additional rendering cores

Score

Benchmark

FP32 (float)

Tesla K20X

3.935 TFLOPS

Data Center GPU Max 1550 +1232%

52.43 TFLOPS

Tesla K20X

VS

Data Center GPU Max 1550

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

900 MHz

-

Boost Clock

1600 MHz

1300 MHz

Memory Clock

1600 MHz

Memory

6GB

Memory Size

128GB

GDDR5

Memory Type

HBM2e

384bit

Memory Bus

8192bit

249.6GB/s

Bandwidth

3277GB/s

Render Config

-

SM Count

-

Compute Units

-

2688

Shading Units

16384

224

TMUs

1024

48

ROPs

0

-

Tensor Cores

1024

-

RT Cores

128

16 KB (per SMX)

L1 Cache

64 KB (per EU)

1536 KB

L2 Cache

408 MB

Theoretical Performance

40.99 GPixel/s

Pixel Rate

0 MPixel/s

164.0 GTexel/s

Texture Rate

1638 GTexel/s

-

FP16 (half)

52.43 TFLOPS

3.935 TFLOPS

FP32 (float)

52.43 TFLOPS

1312 GFLOPS

FP64 (double)

52.43 TFLOPS

Graphics Processor

GK110

GPU Name

Ponte Vecchio

-

GPU Variant

-

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

Board Design

235W

TDP

600W

550 W

Suggested PSU

1000 W

No outputs

Outputs

No outputs

1x 6-pin + 1x 8-pin

Power Connectors

-

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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