Radeon R9 290 and GeForce 920MX - video card comparison

Passmark - benchmark score Radeon R9 290 vs GeForce 920MX

Radeon R9 290

8336

GeForce 920MX

1112

Radeon R9 290

GeForce 920MX

Architecture

GCN 2.0 (2013−2017)

Maxwell (2014−2018)

GPU code name

Hawaii

N16V-GMR

Market segment

Desktop

Laptop

Release date

November 2013

March 2015

Bus support

PCI Express 3.0

Interface

PCIe 3.0 x16

PCIe 3.0 x8

Supplementary power connectors

1x 6-pin + 1x 8-pin

None

Boost clock speed

993 MHz

Core clock speed

947 MHz

965 MHz

Floating-point performance

4,849 gflops

602.1 gflops

Manufacturing process technology

28 nm

Number of transistors

6,200 million

Pipelines / CUDA cores

2560

256

Power consumption (TDP)

275 Watt

16 Watt

Texture fill rate

151.5

23.83

Memory type

GDDR5

DDR3, GDDR5

Maximum RAM amount

4 GB

2 GB

Memory bus width

512 Bit

64 Bit

Memory clock speed

5000 MHz

1800 MHz

Memory bandwidth

320.0 GB/s

14.4 GB/s

Shared memory

Display Connectors

2x DVI, 1x HDMI, 1x DisplayPort

No outputs

HDMI

DirectX

12 (12_0)

12 (11_0)

CUDA

OpenCL

2.0

1.2

OpenGL

4.6

4.5

Shader Model

6.3

5.1

Vulkan

1.2.131

1.1.126

GameWorks

GPU Boost

2.0

Optimus