AMD Radeon Instinct MI300X vs NVIDIA Tesla K40d

VS

AMD Radeon Instinct MI300X NVIDIA Tesla K40d

We compared two Professional market GPUs: 192GB VRAM Radeon Instinct MI300X and 12GB VRAM Tesla K40d to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon 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 (5171GB/s vs 288.4GB/s)

16576 additional rendering cores

NVIDIA Tesla K40d 's Advantages

Lower TDP (245W vs 750W)

Score

Benchmark

FP32 (float)

Radeon Instinct MI300X +1519%

81.72 TFLOPS

Tesla K40d

5.046 TFLOPS

Radeon Instinct MI300X

VS

Tesla K40d

Graphics Card

Dec 2023

Release Date

Nov 2013

Radeon Instinct

Generation

Tesla

Professional

Type

Professional

PCIe 5.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1000 MHz

Base Clock

745 MHz

2100 MHz

Boost Clock

876 MHz

2525 MHz

Memory Clock

1502 MHz

Memory

192GB

Memory Size

12GB

HBM3

Memory Type

GDDR5

8192bit

Memory Bus

384bit

5171GB/s

Bandwidth

288.4GB/s

Render Config

-

SM Count

-

304

Compute Units

-

19456

Shading Units

2880

1216

TMUs

240

0

ROPs

48

1216

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

16 KB (per SMX)

16 MB

L2 Cache

1536 KB

Theoretical Performance

0 MPixel/s

Pixel Rate

52.56 GPixel/s

2554 GTexel/s

Texture Rate

210.2 GTexel/s

653.7 TFLOPS

FP16 (half)

-

81.72 TFLOPS

FP32 (float)

5.046 TFLOPS

81.72 TFLOPS

FP64 (double)

1.682 TFLOPS

Graphics Processor

Aqua Vanjaram

GPU Name

GK110B

-

GPU Variant

-

CDNA 3.0

Architecture

Kepler

TSMC

Foundry

TSMC

5 nm

Process Size

28 nm

153 billion

Transistors

7.08 billion

1017 mm²

Die Size

561 mm²

Board Design

750W

TDP

245W

1150 W

Suggested PSU

550 W

No outputs

Outputs

No outputs

None

Power Connectors

-

Graphics Features

N/A

DirectX

12 (11_1)

N/A

OpenGL

4.6

3.0

OpenCL

3.0

N/A

Vulkan

1.1

-

CUDA

3.5

N/A

Shader Model

5.1

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