GeForce GTX 650 Ti and Radeon E9173 PCIe - video card comparison

GeForce GTX 650 Ti

Radeon E9173 PCIe

Architecture

Kepler (2012−2018)

GCN 4.0 (2016−2020)

GPU code name

GK106

Lexa

Market segment

Desktop

Release date

October 2012

October 2017

Bus support

PCI Express 3.0

Interface

PCIe 3.0 x16

PCIe 3.0 x8

Supplementary power connectors

One 6-pin

None

Boost clock speed

1219 MHz

Core clock speed

928 MHz

1124 MHz

CUDA cores

768

Floating-point performance

1,425 gflops

1,248 gflops

Manufacturing process technology

28 nm

14 nm

Number of transistors

2,540 million

2,200 million

Pipelines / CUDA cores

768

512

Power consumption (TDP)

110 Watt

35 Watt

Maximum GPU temperature

105 °C

Texture fill rate

59.2 billion/sec

39.01

Memory type

GDDR5

Maximum RAM amount

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

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

4.3

4.6

Shader Model

5.1

6.4

Vulkan

1.1.126

1.2.131

3D Blu-Ray

3D Gaming

3D Vision