GeForce GTX 275 and GeForce GTX 750 GM206 - video card comparison

GeForce GTX 275

GeForce GTX 750 GM206

Architecture

Tesla 2.0 (2007−2013)

Maxwell 2.0 (2015−2019)

GPU code name

GT200B

GM206

Market segment

Desktop

Desktop

Release date

January 2009

November 2015

Bus support

PCI-E 2.0

-

Interface

PCIe 2.0 x16

PCIe 3.0 x16

Supplementary power connectors

2x 6-pin

-

SLI options

+

-

Boost clock speed

-

1239 MHz

Core clock speed

633 MHz

-

CUDA cores

240

-

Floating-point performance

673.9 gflops

-

Manufacturing process technology

55 nm

28 nm

Number of transistors

1,400 million

2,940 million

Pipelines / CUDA cores

240

512

Power consumption (TDP)

219 Watt

-

Maximum GPU temperature

105 °C

-

Texture fill rate

50.6 billion/sec

39.65

Memory type

GDDR3

GDDR5

Maximum RAM amount

896 MB

2 GB

Memory bus width

448 Bit

128 Bit

Memory clock speed

1134 MHz

5012 MHz

Memory bandwidth

127.0 GB/s

80.19 GB/s

Display Connectors

Two Dual Link DVI

2x DVI, 1x HDMI

Multi monitor support

+

-

HDMI

-

+

Maximum VGA resolution

2048x1536

-

Audio input for HDMI

S/PDIF

-

DirectX

11.1 (10_0)

12 (12_1)

CUDA

+

5.2

OpenCL

1.1

1.2

OpenGL

3.0

4.6

Shader Model

4.0

6.4

Vulkan

N/A

1.1.126