GeForce GT 705 OEM and Radeon 740M - video card comparison

GeForce GT 705 OEM

Radeon 740M

Architecture

Fermi 2.0 (2010−2014)

RDNA 3

GPU code name

GF119

Phoenix

Market segment

Desktop

Laptop

Release date

March 2014

May 2023

Interface

PCIe 2.0 x16

PCIe 4.0 x8

Supplementary power connectors

-

None

Boost clock speed

-

2500 MHz

Core clock speed

874 MHz

1500 MHz

Floating-point performance

167.8 gflops

-

Manufacturing process technology

40 nm

4 nm

Number of transistors

292 million

25,390 million

Pipelines / CUDA cores

48

256

Power consumption (TDP)

29 Watt

30 Watt (30 - 15 Watt TGP)

Texture fill rate

6.992

40.00

Memory type

DDR3

System Shared

Maximum RAM amount

1 GB

System Shared

Memory bus width

64 Bit

System Shared

Memory clock speed

1650 MHz

System Shared

Memory bandwidth

13.2 GB/s

-

Shared memory

-

+

Display Connectors

1x DVI, 1x HDMI, 1x VGA

Portable Device Dependent

HDMI

+

-

DirectX

12 (11_0)

12 Ultimate (12_2)

CUDA

2.1

-

OpenCL

1.1

2.1

OpenGL

4.6

4.6

Shader Model

5.1

6.7

Vulkan

N/A

1.3