Radeon HD 4850 X2 and GeForce GT 1030 DDR4 - video card comparison

Radeon HD 4850 X2

GeForce GT 1030 DDR4

Architecture

TeraScale (2005−2013)

Pascal (2016−2021)

GPU code name

R700

GP108

Market segment

Desktop

Release date

November 2008

March 2018

Interface

PCIe 2.0 x16

PCIe 3.0 x4

Supplementary power connectors

1x 6-pin + 1x 8-pin

None

Boost clock speed

1379 MHz

Core clock speed

625 MHz

1152 MHz

Floating-point performance

2x 1,000.0 gflops

1,059 gflops

Manufacturing process technology

55 nm

14 nm

Number of transistors

956 million

1,800 million

Pipelines / CUDA cores

800

384

Power consumption (TDP)

250 Watt

20 Watt

Texture fill rate

25.00

33.10

Memory type

GDDR3

DDR4

Maximum RAM amount

512 MB

2 GB

Memory bus width

256 Bit

64 Bit

Memory clock speed

1990 MHz

2100 MHz

Memory bandwidth

63.68 GB/s

16.8 GB/s

Display Connectors

4x DVI, 1x S-Video

1x DVI, 1x HDMI

HDMI

DirectX

10.1 (10_1)

12 (12_1)

CUDA

6.1

OpenCL

1.1

1.2

OpenGL

3.3

4.6

Shader Model

4.1

6.4

Vulkan

N/A

1.2.131