UHD Graphics 630 and Riva 128 - video card comparison

UHD Graphics 630

Riva 128

Architecture

Gen. 9.5 (2017)

-

GPU code name

Kaby-Lake-H-GT2

NV3

Market segment

Desktop

Desktop

Release date

October 2017

April 1997

Interface

PCIe 3.0 x1

AGP 2x

Supplementary power connectors

-

None

Boost clock speed

1150 MHz

-

Core clock speed

300 MHz

100 MHz

Floating-point performance

460.8 gflops

-

Manufacturing process technology

14 nm

350 nm

Number of transistors

189 million

4 million

Pipelines / CUDA cores

24

-

Power consumption (TDP)

15 Watt

4 Watt

Texture fill rate

26.45

0.1

Memory type

System Shared

SDR

Maximum RAM amount

System Shared

4 MB

Memory bus width

64/128 Bit

128 Bit

Memory clock speed

System Shared

100 MHz

Memory bandwidth

-

1.6 GB/s

Shared memory

+

-

Display Connectors

No outputs

1x VGA, 1x DB13W3

DirectX

12 (12_1)

5.0

OpenCL

2.1

N/A

OpenGL

4.6

1.0

Shader Model

6.5

-

Vulkan

1.1.103

N/A

Quick Sync

+

-