GeForce GTX 750 Ti and Radeon X1600 XT Dual - video card comparison

GeForce GTX 750 Ti

Radeon X1600 XT Dual

Architecture

Maxwell (2014−2018)

Ultra-Threaded SE

GPU code name

GM107

RV530

Market segment

Desktop

Release date

February 2014

Bus support

PCI Express 3.0

Interface

PCIe 3.0 x16

PCIe 1.0 x16

Supplementary power connectors

None

1x Molex

Boost clock speed

1085 MHz

Core clock speed

1020 MHz

590 MHz

CUDA cores

640

Floating-point performance

1,389 gflops

Manufacturing process technology

28 nm

90 nm

Number of transistors

1,870 million

157 million

Pipelines / CUDA cores

640

Power consumption (TDP)

60 Watt

Texture fill rate

43.40

2.360

Memory type

GDDR5

GDDR3

Maximum RAM amount

4 GB

256 MB

Memory bus width

128 Bit

Memory clock speed

5.4 GB/s

1380 MBps

Memory bandwidth

86.4 GB/s

22.08 GB/s

Shared memory

Display Connectors

One Dual Link DVI-I, One Dual Link DVI-D, One mini-HDMI

2x DVI

Multi monitor support

4 displays

HDMI

HDCP

Maximum VGA resolution

2048x1536

Audio input for HDMI

Internal

DirectX

12 (11_0)

9.0c (9_3)

CUDA

OpenCL

1.2

N/A

OpenGL

4.6

2.1

Shader Model

5.1

3.0

Vulkan

1.1.126

N/A

3D Gaming

3D Vision

3D Vision Live

Blu Ray 3D