Radeon R5 340 OEM and Radeon Instinct MI300 - video card comparison

Radeon R5 340 OEM

Radeon Instinct MI300

Architecture

GCN 1.0 (2012−2020)

CDNA 3.0

GPU code name

Oland

Aqua Vanjaram

Market segment

Desktop

Release date

May 2015

January 2023

Interface

PCIe 3.0 x8

PCIe 5.0 x16

Supplementary power connectors

None

2x 8-pin

Boost clock speed

780 MHz

1700 MHz

Core clock speed

730 MHz

Floating-point performance

599.0 gflops

Manufacturing process technology

28 nm

5 nm

Number of transistors

950 million

153,000 million

Pipelines / CUDA cores

384

14080

Power consumption (TDP)

65 Watt

600 Watt

Texture fill rate

18.72

1,496

Memory type

GDDR5

HBM3

Maximum RAM amount

1 GB

128 GB

Memory bus width

64 Bit

8192 Bit

Memory clock speed

4600 MHz

3.2 GB/s

Memory bandwidth

36.8 GB/s

3,277 GB/s

Display Connectors

1x DVI, 1x DisplayPort

No outputs

DirectX

12 (11_1)

N/A

OpenCL

1.2

3.0

OpenGL

4.6

N/A

Shader Model

5.1

N/A

Vulkan

1.2.131

N/A