NVIDIA GRID K140Q vs AMD Radeon Instinct MI250

VS

NVIDIA GRID K140Q

AMD Radeon Instinct MI250

We compared two Professional market GPUs: 1024MB VRAM GRID K140Q and 128GB VRAM Radeon Instinct MI250 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GRID K140Q 's Advantages

Lower TDP (130W vs 500W)

AMD Radeon Instinct MI250 's Advantages

Released 8 years and 5 months late

Boost Clock1700MHz

More VRAM (128GB vs 1024GB)

Larger VRAM bandwidth (3277GB/s vs 28.51GB/s)

13120 additional rendering cores

Score

Benchmark

FP32 (float)

GRID K140Q

0.326 TFLOPS

Radeon Instinct MI250 +13783%

45.26 TFLOPS

GRID K140Q

VS

Radeon Instinct MI250

Graphics Card

Jun 2013

Release Date

Nov 2021

GRID

Generation

Radeon Instinct

Professional

Type

Professional

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

-

Base Clock

1000 MHz

-

Boost Clock

1700 MHz

891 MHz

Memory Clock

1600 MHz

Memory

1024MB

Memory Size

128GB

DDR3

Memory Type

HBM2e

128bit

Memory Bus

8192bit

28.51GB/s

Bandwidth

3277GB/s

Render Config

-

Compute Units

208

-

192

Shading Units

13312

16

TMUs

832

16

ROPs

0

-

16 KB (per SMX)

L1 Cache

16 KB (per CU)

256 KB

L2 Cache

16 MB

-

Theoretical Performance

3.400 GPixel/s

Pixel Rate

0 MPixel/s

13.60 GTexel/s

Texture Rate

1414 GTexel/s

-

FP16 (half)

362.1 TFLOPS

326.4 GFLOPS

FP32 (float)

45.26 TFLOPS

13.60 GFLOPS

FP64 (double)

45.26 TFLOPS

Board Design

130W

TDP

500W

300 W

Suggested PSU

900 W

No outputs

Outputs

No outputs

-

Power Connectors

2x 8-pin

Graphics Processor

GK107

GPU Name

Aldebaran

-

GPU Variant

Aldebaran

Kepler

Architecture

CDNA 2.0

TSMC

Foundry

TSMC

28 nm

Process Size

6 nm

1.27 billion

Transistors

58.2 billion

118 mm²

Die Size

Unknown

Graphics Features

12 (11_0)

DirectX

N/A

4.6

OpenGL

N/A

3.0

OpenCL

3.0

1.1

Vulkan

N/A

3.0

CUDA

-

5.1

Shader Model

N/A

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