Radeon R7 265 and GeForce MX250 - video card comparison

Radeon R7 265

GeForce MX250

Architecture

GCN 1.0 (2012−2020)

Pascal (2016−2021)

GPU code name

Pitcairn

N17S-G2

Market segment

Desktop

Laptop

Release date

February 2014

February 2019

Bus support

PCIe 3.0

-

Interface

PCIe 3.0 x16

PCIe 3.0 x4

Supplementary power connectors

1 x 6-pin

None

Boost clock speed

925 MHz

1582 MHz

Core clock speed

-

1518 MHz

Floating-point performance

1,894 gflops

-

Manufacturing process technology

28 nm

14 nm

Number of transistors

2,800 million

1,800 million

Pipelines / CUDA cores

1024

384

Power consumption (TDP)

150 Watt

10/25 Watt

Texture fill rate

59.20

24.91

Memory type

GDDR5

GDDR5

Maximum RAM amount

4 GB

4 GB

Memory bus width

256 Bit

64 Bit

Memory clock speed

1400 MHz

7000 MHz

Memory bandwidth

179.2 GB/s

48.06 GB/s

Shared memory

-

-

Display Connectors

2x DVI, 1x HDMI, 1x DisplayPort

No outputs

Eyefinity

1

-

HDMI

+

-

DisplayPort support

-

-

DirectX

DirectX® 12

12 (12_1)

CUDA

-

6.1

Mantle

-

-

OpenCL

1.2

1.2

OpenGL

4.6

4.6

Shader Model

5.1

6.4

Vulkan

-

1.2

AppAcceleration

-

-

CrossFire

1

-

DDMA audio

+

-

Enduro

-

-

FreeSync

1

-

HD3D

-

-

PowerTune

-

-

TrueAudio

-

-

ZeroCore

-

-