Radeon HD 6870M and Vega 10 - video card comparison

Radeon HD 6870M

Vega 10

Architecture

Terascale 2 (2009−2015)

GCN 5.0 (2017−2020)

GPU code name

Granville-PRO

Vega 10

Market segment

Laptop

Desktop

Release date

January 2011

-

Interface

MXM-B (3.0)

-

Core clock speed

675 MHz

-

Floating-point performance

1,080.0 gflops

-

Manufacturing process technology

40 nm

14 nm

Number of transistors

1,040 million

12,500 million

Pipelines / CUDA cores

800

4096

Power consumption (TDP)

50 Watt

-

Texture fill rate

27.00

-

Memory type

DDR3, GDDR3, GDDR5

-

Maximum RAM amount

1 GB

-

Memory bus width

128 Bit

-

Memory clock speed

1000 MHz

-

Memory bandwidth

64 GB/s

-

Shared memory

-

-

Display Connectors

No outputs

-

DirectX

11.2 (11_0)

12 (12_1)

OpenCL

1.2

2.1

OpenGL

4.4

4.6

Shader Model

5.0

6.7

Vulkan

N/A

1.3