NVIDIA GRID K140Q vs AMD Radeon Instinct MI25

VS

NVIDIA GRID K140Q

AMD Radeon Instinct MI25

We compared two Professional market GPUs: 1024MB VRAM GRID K140Q and 16GB VRAM Radeon Instinct MI25 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 300W)

AMD Radeon Instinct MI25 's Advantages

Released 4 years late

Boost Clock1500MHz

More VRAM (16GB vs 1024GB)

Larger VRAM bandwidth (436.2GB/s vs 28.51GB/s)

3904 additional rendering cores

Score

Benchmark

FP32 (float)

GRID K140Q

0.326 TFLOPS

Radeon Instinct MI25 +3669%

12.29 TFLOPS

GRID K140Q

VS

Radeon Instinct MI25

Graphics Card

Jun 2013

Release Date

Jun 2017

GRID

Generation

Radeon Instinct

Professional

Type

Professional

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

Base Clock

1400 MHz

-

Boost Clock

1500 MHz

891 MHz

Memory Clock

852 MHz

Memory

1024MB

Memory Size

16GB

DDR3

Memory Type

HBM2

128bit

Memory Bus

2048bit

28.51GB/s

Bandwidth

436.2GB/s

Render Config

-

Compute Units

64

-

192

Shading Units

4096

16

TMUs

256

16

ROPs

64

-

16 KB (per SMX)

L1 Cache

16 KB (per CU)

256 KB

L2 Cache

4 MB

-

Theoretical Performance

3.400 GPixel/s

Pixel Rate

96.00 GPixel/s

13.60 GTexel/s

Texture Rate

384.0 GTexel/s

-

FP16 (half)

24.58 TFLOPS

326.4 GFLOPS

FP32 (float)

12.29 TFLOPS

13.60 GFLOPS

FP64 (double)

768.0 GFLOPS

Board Design

130W

TDP

300W

300 W

Suggested PSU

700 W

No outputs

Outputs

No outputs

-

Power Connectors

2x 8-pin

Graphics Processor

GK107

GPU Name

Vega 10

-

GPU Variant

Vega 10 XT GL (215-0894124)

Kepler

Architecture

GCN 5.0

TSMC

Foundry

GlobalFoundries

28 nm

Process Size

14 nm

1.27 billion

Transistors

12.5 billion

118 mm²

Die Size

495 mm²

Graphics Features

12 (11_0)

DirectX

12 (12_1)

4.6

OpenGL

4.6

3.0

OpenCL

2.1

1.1

Vulkan

1.2

3.0

CUDA

-

5.1

Shader Model

6.4

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