UHD Graphics 620 and GeForce GT 730 OEM - video card comparison

UHD Graphics 620

GeForce GT 730 OEM

Architecture

Gen. 9.5 (2017)

Kepler (2012−2018)

GPU code name

Kaby-Lake-Refresh GT2

GK107

Market segment

Laptop

Desktop

Release date

September 2017

April 2015

Interface

PCIe 3.0 x1

PCIe 3.0 x16

Supplementary power connectors

1x 6-pin

Boost clock speed

1150 MHz

Core clock speed

300 MHz

902 MHz

Floating-point performance

762.6 gflops

Manufacturing process technology

14 nm

28 nm

Number of transistors

189 million

1,270 million

Pipelines / CUDA cores

384

Power consumption (TDP)

15 Watt

64 Watt

Texture fill rate

27.60

28.86

Memory type

LPDDR3/DDR4

GDDR5

Maximum RAM amount

32 GB

1 GB

Memory bus width

System Shared

64 Bit

Memory clock speed

System Shared

5012 MHz

Memory bandwidth

40.1 GB/s

Shared memory

Display Connectors

No outputs

2x DVI, 1x mini-HDMI

HDMI

DirectX

12 (12_1)

12 (11_0)

CUDA

3.0

OpenCL

2.1

1.2

OpenGL

4.6

Shader Model

6.4

5.1

Vulkan

1.1.103

1.1.126

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