Radeon HD 7870 XT and Radeon Pro W5300M - video card comparison

Radeon HD 7870 XT

Radeon Pro W5300M

Architecture

GCN 1.0 (2012−2020)

RDNA 1.0 (2019−2020)

GPU code name

Tahiti

Navi 14

Market segment

Desktop

Mobile workstation

Release date

November 2012

November 2019

Interface

PCIe 3.0 x16

PCIe 4.0 x8

Supplementary power connectors

2x 6-pin

None

Boost clock speed

975 MHz

1250 MHz

Core clock speed

925 MHz

Floating-point performance

2,995 gflops

Manufacturing process technology

28 nm

7 nm

Number of transistors

4,313 million

6,400 million

Pipelines / CUDA cores

1536

1280

Power consumption (TDP)

185 Watt

85 Watt

Texture fill rate

93.60

100.0

Memory type

GDDR5

GDDR6

Maximum RAM amount

2 GB

4 GB

Memory bus width

256 Bit

128 Bit

Memory clock speed

6000 MHz

12000 MHz

Memory bandwidth

192.0 GB/s

Display Connectors

1x DVI, 1x HDMI, 2x mini-DisplayPort

No outputs

HDMI

DirectX

12 (11_1)

12 (12_1)

OpenCL

1.2

2.0

OpenGL

4.6

Shader Model

5.1

6.5

Vulkan

1.2.131