NVIDIA Tesla K40m vs AMD Instinct MI300X

VS

We compared two Professional market GPUs: 12GB VRAM Tesla K40m and 192GB VRAM AMD Instinct MI300X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Tesla K40m 's Advantages

Lower TDP (245W vs 750W)

AMD Instinct MI300X 's Advantages

Released 10 years and 1 months late

Boost Clock has increased by 140% (2100MHz vs 876MHz)

More VRAM (192GB vs 12GB)

Larger VRAM bandwidth (5300GB/s vs 288.4GB/s)

16576 additional rendering cores

Score

Benchmark

FP32 (float)

Tesla K40m

5.046 TFLOPS

AMD Instinct MI300X +3138%

163.4 TFLOPS

Tesla K40m

VS

AMD Instinct MI300X

Graphics Card

Nov 2013

Release Date

Dec 2023

Tesla

Generation

Instinct

Professional

Type

Professional

PCIe 3.0 x16

Bus Interface

PCIe 5.0 x16

Clock Speeds

745 MHz

Base Clock

1000 MHz

876 MHz

Boost Clock

2100 MHz

1502 MHz

Memory Clock

5200 MHz

Memory

12GB

Memory Size

192GB

GDDR5

Memory Type

HBM3

384bit

Memory Bus

8192bit

288.4GB/s

Bandwidth

5300GB/s

Render Config

-

SM Count

-

Compute Units

304

2880

Shading Units

19456

240

TMUs

880

48

ROPs

0

-

Tensor Cores

-

RT Cores

-

16 KB (per SMX)

L1 Cache

16 KB (per CU)

1536 KB

L2 Cache

16 MB

Theoretical Performance

52.56 GPixel/s

Pixel Rate

0 MPixel/s

210.2 GTexel/s

Texture Rate

1496 GTexel/s

-

FP16 (half)

1300 TFLOPS

5.046 TFLOPS

FP32 (float)

163.4 TFLOPS

1.682 TFLOPS

FP64 (double)

81.7 TFLOPS

Graphics Processor

GK110B

GPU Name

MI300

-

GPU Variant

-

Kepler

Architecture

CDNA 3.0

TSMC

Foundry

TSMC

28 nm

Process Size

5 nm

7.08 billion

Transistors

146 billion

561 mm²

Die Size

1017 mm²

Board Design

245W

TDP

750W

550 W

Suggested PSU

1000 W

No outputs

Outputs

No outputs

-

Power Connectors

None

Graphics Features

12 (11_1)

DirectX

N/A

4.6

OpenGL

N/A

3.0

OpenCL

3.0

1.1

Vulkan

N/A

3.5

CUDA

-

5.1

Shader Model

N/A

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