Radeon HD 7870 and GeForce MX330 - video card comparison

Passmark - benchmark score Radeon HD 7870 vs GeForce MX330

Radeon HD 7870

4779

GeForce MX330

2516

Radeon HD 7870

GeForce MX330

Architecture

GCN (2011−2017)

Pascal (2016−2021)

GPU code name

Pitcairn XT

N17S-LP / N17S-G3

Market segment

Desktop

Laptop

Release date

March 2012

February 2020

Interface

PCIe 3.0 x16

Supplementary power connectors

2x 6-pin

None

Boost clock speed

1594 MHz

Core clock speed

1000 MHz

1531 MHz

Manufacturing process technology

28 nm

14 nm

Number of transistors

2800 Million

1,800 million

Pipelines / CUDA cores

1280

384

Power consumption (TDP)

175 Watt

25 Watt (12 - 25 Watt TGP)

Texture fill rate

80.00

38.26

Memory type

GDDR5

Maximum RAM amount

2 GB

Memory bus width

256 Bit

64 Bit

Memory clock speed

4800 MHz

7000 MHz

Memory bandwidth

153.6 GB/s

48.06 GB/s

Shared memory

Display Connectors

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

No outputs

Eyefinity

HDMI

DirectX

12 (11_1)

12 (12_1)

CUDA

6.1

OpenCL

1.2

OpenGL

4.6

Shader Model

5.1

6.4

Vulkan

1.2.131

Optimus