AMD Instinct MI300X vs NVIDIA GRID K100

VS

AMD Instinct MI300X

NVIDIA GRID K100

We compared two Professional market GPUs: 192GB VRAM AMD Instinct MI300X and 256MB VRAM GRID K100 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Instinct MI300X 's Advantages

Released 10 years and 6 months late

Boost Clock2100MHz

More VRAM (192GB vs 256GB)

Larger VRAM bandwidth (5300GB/s vs 28.51GB/s)

19264 additional rendering cores

NVIDIA GRID K100 's Advantages

Lower TDP (130W vs 750W)

Score

Benchmark

FP32 (float)

AMD Instinct MI300X +50022%

163.4 TFLOPS

GRID K100

0.326 TFLOPS

AMD Instinct MI300X

VS

GRID K100

Graphics Card

Dec 2023

Release Date

Jun 2013

Instinct

Generation

GRID

Professional

Type

Professional

PCIe 5.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1000 MHz

Base Clock

-

2100 MHz

Boost Clock

-

5200 MHz

Memory Clock

891 MHz

Memory

192GB

Memory Size

256MB

HBM3

Memory Type

DDR3

8192bit

Memory Bus

128bit

5300GB/s

Bandwidth

28.51GB/s

Render Config

304

Compute Units

-

19456

Shading Units

192

880

TMUs

16

0

ROPs

16

-

16 KB (per CU)

L1 Cache

16 KB (per SMX)

16 MB

L2 Cache

256 KB

-

Theoretical Performance

0 MPixel/s

Pixel Rate

3.400 GPixel/s

1496 GTexel/s

Texture Rate

13.60 GTexel/s

1300 TFLOPS

FP16 (half)

-

163.4 TFLOPS

FP32 (float)

326.4 GFLOPS

81.7 TFLOPS

FP64 (double)

13.60 GFLOPS

Board Design

750W

TDP

130W

1000 W

Suggested PSU

300 W

No outputs

Outputs

No outputs

None

Power Connectors

-

Graphics Processor

MI300

GPU Name

GK107

-

CDNA 3.0

Architecture

Kepler

TSMC

Foundry

TSMC

5 nm

Process Size

28 nm

146 billion

Transistors

1.27 billion

1017 mm²

Die Size

118 mm²

Graphics Features

N/A

DirectX

12 (11_0)

N/A

OpenGL

4.6

3.0

OpenCL

3.0

N/A

Vulkan

1.1

-

CUDA

3.0

N/A

Shader Model

5.1

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