NVIDIA GRID K340 vs AMD Instinct MI300X

VS

NVIDIA GRID K340

AMD Instinct MI300X

We compared two Professional market GPUs: 1024MB VRAM GRID K340 and 192GB VRAM AMD Instinct MI300X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GRID K340 's Advantages

Lower TDP (225W vs 750W)

AMD Instinct MI300X 's Advantages

Released 10 years and 5 months late

Boost Clock2100MHz

More VRAM (192GB vs 1024GB)

Larger VRAM bandwidth (5300GB/s vs 80.00GB/s)

19072 additional rendering cores

Score

Benchmark

FP32 (float)

GRID K340

0.733 TFLOPS

AMD Instinct MI300X +22191%

163.4 TFLOPS

GRID K340

VS

AMD Instinct MI300X

Graphics Card

Jul 2013

Release Date

Dec 2023

GRID

Generation

Instinct

Professional

Type

Professional

PCIe 3.0 x16

Bus Interface

PCIe 5.0 x16

Clock Speeds

-

Base Clock

1000 MHz

-

Boost Clock

2100 MHz

1250 MHz

Memory Clock

5200 MHz

Memory

1024MB

Memory Size

192GB

GDDR5

Memory Type

HBM3

128bit

Memory Bus

8192bit

80.00GB/s

Bandwidth

5300GB/s

Render Config

-

Compute Units

304

-

384

Shading Units

19456

32

TMUs

880

16

ROPs

0

-

16 KB (per SMX)

L1 Cache

16 KB (per CU)

128 KB

L2 Cache

16 MB

-

Theoretical Performance

7.632 GPixel/s

Pixel Rate

0 MPixel/s

30.53 GTexel/s

Texture Rate

1496 GTexel/s

-

FP16 (half)

1300 TFLOPS

732.7 GFLOPS

FP32 (float)

163.4 TFLOPS

30.53 GFLOPS

FP64 (double)

81.7 TFLOPS

Board Design

225W

TDP

750W

550 W

Suggested PSU

1000 W

No outputs

Outputs

No outputs

1x 8-pin

Power Connectors

None

Graphics Processor

GK107

GPU Name

MI300

-

Kepler

Architecture

CDNA 3.0

TSMC

Foundry

TSMC

28 nm

Process Size

5 nm

1.27 billion

Transistors

146 billion

118 mm²

Die Size

1017 mm²

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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