AMD Radeon Instinct MI250X vs NVIDIA Quadro K6000 SDI

VS

AMD Radeon Instinct MI250X NVIDIA Quadro K6000 SDI

We compared two Professional market GPUs: 128GB VRAM Radeon Instinct MI250X and 12GB VRAM Quadro K6000 SDI to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Instinct MI250X 's Advantages

Released 8 years and 4 months late

Boost Clock1700MHz

More VRAM (128GB vs 12GB)

Larger VRAM bandwidth (3277GB/s vs 288.4GB/s)

11200 additional rendering cores

NVIDIA Quadro K6000 SDI 's Advantages

Lower TDP (239W vs 500W)

Score

Benchmark

FP32 (float)

Radeon Instinct MI250X +821%

47.87 TFLOPS

Quadro K6000 SDI

5.196 TFLOPS

Radeon Instinct MI250X

VS

Quadro K6000 SDI

Graphics Card

Nov 2021

Release Date

Jul 2013

Radeon Instinct

Generation

Quadro

Professional

Type

Professional

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1000 MHz

Base Clock

-

1700 MHz

Boost Clock

-

1600 MHz

Memory Clock

1502 MHz

Memory

128GB

Memory Size

12GB

HBM2e

Memory Type

GDDR5

8192bit

Memory Bus

384bit

3277GB/s

Bandwidth

288.4GB/s

Render Config

-

SM Count

-

220

Compute Units

-

14080

Shading Units

2880

880

TMUs

240

0

ROPs

48

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

16 KB (per SMX)

16 MB

L2 Cache

1536 KB

Theoretical Performance

0 MPixel/s

Pixel Rate

54.12 GPixel/s

1496 GTexel/s

Texture Rate

216.5 GTexel/s

383.0 TFLOPS

FP16 (half)

-

47.87 TFLOPS

FP32 (float)

5.196 TFLOPS

47.87 TFLOPS

FP64 (double)

1.732 TFLOPS

Graphics Processor

Aldebaran

GPU Name

GK110

Aldebaran XT

GPU Variant

-

CDNA 2.0

Architecture

Kepler

TSMC

Foundry

TSMC

6 nm

Process Size

28 nm

58.2 billion

Transistors

7.08 billion

Unknown

Die Size

561 mm²

Board Design

500W

TDP

239W

900 W

Suggested PSU

550 W

No outputs

Outputs

3x DVI 2x DisplayPort 1.2 3x SDI

2x 8-pin

Power Connectors

-

Graphics Features

N/A

DirectX

12 (11_0)

N/A

OpenGL

4.6

3.0

OpenCL

3.0

N/A

Vulkan

1.1

-

CUDA

3.5

N/A

Shader Model

5.1

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