Radeon HD 5770 Mac Edition and Radeon RX 5500 OEM - video card comparison

Radeon HD 5770 Mac Edition

Radeon RX 5500 OEM

Architecture

TeraScale 2 (2009−2015)

RDNA 1.0 (2019−2020)

GPU code name

Juniper

Navi 14

Market segment

Desktop

Release date

July 2010

October 2019

Interface

PCIe 2.0 x16

PCIe 4.0 x8

Supplementary power connectors

1x 6-pin

1x 8-pin

Boost clock speed

1845 MHz

Core clock speed

850 MHz

Floating-point performance

1,360.0 gflops

Manufacturing process technology

40 nm

7 nm

Number of transistors

1,040 million

6,400 million

Pipelines / CUDA cores

800

1408

Power consumption (TDP)

108 Watt

110 Watt

Texture fill rate

34.00

162.4

Memory type

GDDR5

GDDR6

Maximum RAM amount

1 GB

4 GB

Memory bus width

128 Bit

Memory clock speed

4780 MHz

14000 MHz

Memory bandwidth

76.48 GB/s

224.0 GB/s

Display Connectors

1x DVI, 1x DisplayPort

1x HDMI, 3x DisplayPort

HDMI

DirectX

11.2 (11_0)

12 (12_1)

OpenCL

1.2

2.0

OpenGL

4.4

4.6

Shader Model

5.0

6.5

Vulkan

N/A

1.2.131