Radeon HD 4770 and Vega 10 - video card comparison

Radeon HD 4770

Vega 10

Architecture

TeraScale (2005−2013)

GCN 5.0 (2017−2020)

GPU code name

RV740

Vega 10

Market segment

Desktop

Desktop

Release date

April 2009

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Interface

PCIe 2.0 x16

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Supplementary power connectors

1x 6-pin

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Core clock speed

750 MHz

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Floating-point performance

960.0 gflops

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Manufacturing process technology

40 nm

14 nm

Number of transistors

826 million

12,500 million

Pipelines / CUDA cores

640

4096

Power consumption (TDP)

80 Watt

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Texture fill rate

24.00

-

Memory type

GDDR5

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Maximum RAM amount

512 MB

-

Memory bus width

128 Bit

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Memory clock speed

3200 MHz

-

Memory bandwidth

51.2 GB/s

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Display Connectors

2x DVI, 1x S-Video

-

DirectX

10.1 (10_1)

12 (12_1)

OpenCL

1.1

2.1

OpenGL

3.3

4.6

Shader Model

4.1

6.7

Vulkan

N/A

1.3