Radeon R5 340 OEM and T550 Mobile - video card comparison

Radeon R5 340 OEM

T550 Mobile

Architecture

GCN 1.0 (2012−2020)

Turing (2018−2021)

GPU code name

Oland

TU117

Market segment

Desktop

Laptop

Release date

May 2015

May 2022

Interface

PCIe 3.0 x8

PCIe 3.0 x16

Supplementary power connectors

None

-

Boost clock speed

780 MHz

1665 MHz

Core clock speed

730 MHz

1065 MHz

Floating-point performance

599.0 gflops

-

Manufacturing process technology

28 nm

12 nm

Number of transistors

950 million

4,700 million

Pipelines / CUDA cores

384

1024

Power consumption (TDP)

65 Watt

25 Watt (20 - 60 Watt TGP)

Texture fill rate

18.72

106.6

Memory type

GDDR5

GDDR5, GDDR6

Maximum RAM amount

1 GB

4 GB

Memory bus width

64 Bit

64 Bit

Memory clock speed

4600 MHz

12000 MHz

Memory bandwidth

36.8 GB/s

96 GB/s

Shared memory

-

-

Display Connectors

1x DVI, 1x DisplayPort

No outputs

DirectX

12 (11_1)

12 (12_1)

CUDA

-

7.5

OpenCL

1.2

3.0

OpenGL

4.6

4.6

Shader Model

5.1

6.6

Vulkan

1.2.131

1.3