AMD Radeon Instinct MI300 vs NVIDIA Tesla P40

VS

AMD Radeon Instinct MI300 NVIDIA Tesla P40

We compared two Professional market GPUs: 128GB VRAM Radeon Instinct MI300 and 24GB VRAM Tesla P40 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Instinct MI300 's Advantages

Released 6 years and 4 months late

Boost Clock has increased by 11% (1700MHz vs 1531MHz)

More VRAM (128GB vs 24GB)

Larger VRAM bandwidth (3277GB/s vs 347.1GB/s)

10240 additional rendering cores

NVIDIA Tesla P40 's Advantages

Lower TDP (250W vs 600W)

Score

Benchmark

FP32 (float)

Radeon Instinct MI300 +307%

47.87 TFLOPS

Tesla P40

11.76 TFLOPS

Radeon Instinct MI300

VS

Tesla P40

Graphics Card

Jan 2023

Release Date

Sep 2016

Radeon Instinct

Generation

Tesla Pascal

Professional

Type

Professional

PCIe 5.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1000 MHz

Base Clock

1303 MHz

1700 MHz

Boost Clock

1531 MHz

1600 MHz

Memory Clock

1808 MHz

Memory

128GB

Memory Size

24GB

HBM3

Memory Type

GDDR5

8192bit

Memory Bus

384bit

3277GB/s

Bandwidth

347.1GB/s

Render Config

-

SM Count

30

220

Compute Units

-

14080

Shading Units

3840

880

TMUs

240

0

ROPs

96

880

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

48 KB (per SM)

16 MB

L2 Cache

3 MB

Theoretical Performance

0 MPixel/s

Pixel Rate

147.0 GPixel/s

1496 GTexel/s

Texture Rate

367.4 GTexel/s

383.0 TFLOPS

FP16 (half)

183.7 GFLOPS

47.87 TFLOPS

FP32 (float)

11.76 TFLOPS

47.87 TFLOPS

FP64 (double)

367.4 GFLOPS

Graphics Processor

Aqua Vanjaram

GPU Name

GP102

-

GPU Variant

-

CDNA 3.0

Architecture

Pascal

TSMC

Foundry

TSMC

5 nm

Process Size

16 nm

153 billion

Transistors

11.8 billion

1017 mm²

Die Size

471 mm²

Board Design

600W

TDP

250W

1000 W

Suggested PSU

600 W

No outputs

Outputs

No outputs

2x 8-pin

Power Connectors

8-pin EPS

Graphics Features

N/A

DirectX

12 (12_1)

N/A

OpenGL

4.6

3.0

OpenCL

3.0

N/A

Vulkan

1.3

-

CUDA

6.1

N/A

Shader Model

6.7

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