AMD Radeon Instinct MI300 vs NVIDIA Tesla K40s

VS

AMD Radeon Instinct MI300

NVIDIA Tesla K40s

We compared two Professional market GPUs: 128GB VRAM Radeon Instinct MI300 and 12GB VRAM Tesla K40s to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Instinct MI300 's Advantages

Released 9 years and 2 months late

Boost Clock has increased by 94% (1700MHz vs 876MHz)

More VRAM (128GB vs 12GB)

Larger VRAM bandwidth (3277GB/s vs 288.4GB/s)

11200 additional rendering cores

NVIDIA Tesla K40s 's Advantages

Lower TDP (245W vs 600W)

Score

Benchmark

FP32 (float)

Radeon Instinct MI300 +848%

47.87 TFLOPS

Tesla K40s

5.046 TFLOPS

Radeon Instinct MI300

VS

Tesla K40s

Graphics Card

Jan 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

1700 MHz

Boost Clock

876 MHz

1600 MHz

Memory Clock

1502 MHz

Memory

128GB

Memory Size

12GB

HBM3

Memory Type

GDDR5

8192bit

Memory Bus

384bit

3277GB/s

Bandwidth

288.4GB/s

Render Config

220

Compute Units

-

14080

Shading Units

2880

880

TMUs

240

0

ROPs

48

880

Tensor 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

1496 GTexel/s

Texture Rate

210.2 GTexel/s

383.0 TFLOPS

FP16 (half)

-

47.87 TFLOPS

FP32 (float)

5.046 TFLOPS

47.87 TFLOPS

FP64 (double)

1.682 TFLOPS

Board Design

600W

TDP

245W

1000 W

Suggested PSU

550 W

No outputs

Outputs

No outputs

2x 8-pin

Power Connectors

-

Graphics Processor

Aqua Vanjaram

GPU Name

GK110B

-

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

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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