Radeon HD 5970 and GeForce 920M - video card comparison

Passmark - benchmark score Radeon HD 5970 vs GeForce 920M

Radeon HD 5970

2350

GeForce 920M

744

Radeon HD 5970

GeForce 920M

Architecture

TeraScale 2 (2009−2015)

Kepler (2012−2018)

GPU code name

Hemlock

N16V-GM-S

Market segment

Desktop

Laptop

Release date

November 2009

January 2015

Bus support

PCI Express 3.0

Interface

PCIe 2.0 x16

PCIe 3.0 x8

Supplementary power connectors

1x 6-pin + 1x 8-pin

Core clock speed

725 MHz

954 MHz

Floating-point performance

2x 2,320.0 gflops

297.6 gflops

Manufacturing process technology

40 nm

28 nm

Number of transistors

2,154 million

915 million

Pipelines / CUDA cores

1600

384

Power consumption (TDP)

294 Watt

33 Watt

Texture fill rate

58.00

30.53

Memory type

GDDR5

DDR3

Maximum RAM amount

1 GB

4 GB

Memory bus width

256 Bit

64 Bit

Memory clock speed

4000 MHz

1800 MHz

Memory bandwidth

128.0 GB/s

14.4 GB/s

Shared memory

Display Connectors

2x DVI, 1x mini-DisplayPort

No outputs

DirectX

11.2 (11_0)

12 (11_0)

CUDA

OpenCL

1.2

OpenGL

4.4

4.5

Shader Model

5.0

5.1

Vulkan

N/A

1.1.126

GameWorks

GPU Boost

2.0

Optimus