GeForce GTX 750 Ti and Radeon E9173 PCIe - video card comparison

GeForce GTX 750 Ti

Radeon E9173 PCIe

Architecture

Maxwell (2014−2018)

GCN 4.0 (2016−2020)

GPU code name

GM107

Lexa

Market segment

Desktop

Release date

February 2014

October 2017

Bus support

PCI Express 3.0

Interface

PCIe 3.0 x16

PCIe 3.0 x8

Supplementary power connectors

None

Boost clock speed

1085 MHz

1219 MHz

Core clock speed

1020 MHz

1124 MHz

CUDA cores

640

Floating-point performance

1,389 gflops

1,248 gflops

Manufacturing process technology

28 nm

14 nm

Number of transistors

1,870 million

2,200 million

Pipelines / CUDA cores

640

512

Power consumption (TDP)

60 Watt

35 Watt

Texture fill rate

43.40

39.01

Memory type

GDDR5

Maximum RAM amount

4 GB

2 GB

Memory bus width

128 Bit

64 Bit

Memory clock speed

5.4 GB/s

6000 MHz

Memory bandwidth

86.4 GB/s

48 GB/s

Shared memory

Display Connectors

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

1x DisplayPort, 2x mini-DisplayPort

Multi monitor support

4 displays

HDMI

HDCP

Maximum VGA resolution

2048x1536

Audio input for HDMI

Internal

DirectX

12 (11_0)

12 (12_0)

CUDA

OpenCL

1.2

2.0

OpenGL

4.6

Shader Model

5.1

6.4

Vulkan

1.1.126

1.2.131

3D Gaming

3D Vision

3D Vision Live

Blu Ray 3D