Radeon R7 250X and GeForce GTX 750 v2 - video card comparison

Radeon R7 250X

GeForce GTX 750 v2

Architecture

GCN 1.0 (2012−2020)

Maxwell 2.0 (2015−2019)

GPU code name

Cape Verde

GM206

Market segment

Desktop

Desktop

Release date

February 2014

November 2015

Bus support

PCIe 3.0

-

Interface

PCIe 3.0 x16

PCIe 3.0 x16

Supplementary power connectors

1 x 6-pin

-

Boost clock speed

1000 MHz

1188 MHz

Core clock speed

-

1038 MHz

Floating-point performance

1,216 gflops

1,217 gflops

Manufacturing process technology

28 nm

28 nm

Number of transistors

1,500 million

2,940 million

Pipelines / CUDA cores

640

512

Power consumption (TDP)

80 Watt

-

Texture fill rate

38.00

38.02

Memory type

GDDR5

GDDR5

Maximum RAM amount

2 GB

2 GB

Memory bus width

128 Bit

128 Bit

Memory clock speed

1625 MHz

5012 MHz

Memory bandwidth

96 GB/s

80.19 GB/s

Display Connectors

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

No outputs

Eyefinity

1

-

HDMI

+

-

DisplayPort support

-

-

DirectX

DirectX® 12

12.0 (12_1)

Mantle

-

-

OpenCL

1.2

-

OpenGL

4.6

4.6

Shader Model

5.1

-

AppAcceleration

-

-

CrossFire

1

-

DDMA audio

+

-

Enduro

-

-

FreeSync

1

-

HD3D

-

-

PowerTune

-

-

TrueAudio

-

-

ZeroCore

-

-