Radeon HD 8860 OEM and T550 Mobile - video card comparison

Radeon HD 8860 OEM

T550 Mobile

Architecture

GCN 1.0 (2012−2020)

Turing (2018−2021)

GPU code name

Curacao

TU117

Market segment

Desktop

Laptop

Release date

January 2013

May 2022

Interface

PCIe 3.0 x16

PCIe 3.0 x16

Supplementary power connectors

1x 6-pin

-

Boost clock speed

-

1665 MHz

Core clock speed

925 MHz

1065 MHz

Floating-point performance

2,368 gflops

-

Manufacturing process technology

28 nm

12 nm

Number of transistors

2,800 million

4,700 million

Pipelines / CUDA cores

1280

1024

Power consumption (TDP)

175 Watt

25 Watt (20 - 60 Watt TGP)

Texture fill rate

74.00

106.6

Memory type

GDDR5

GDDR5, GDDR6

Maximum RAM amount

2 GB

4 GB

Memory bus width

256 Bit

64 Bit

Memory clock speed

5600 MHz

12000 MHz

Memory bandwidth

179.2 GB/s

96 GB/s

Shared memory

-

-

Display Connectors

1x DVI, 1x HDMI, 2x mini-DisplayPort

No outputs

HDMI

+

-

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