Radeon RX Vega 56 and P102-101 - video card comparison

Radeon RX Vega 56

P102-101

Architecture

Vega (2017−2021)

Pascal (2016−2021)

GPU code name

Vega

GP102

Market segment

Desktop

Desktop

Release date

August 2017

2018

Interface

PCIe 3.0 x16

PCIe 3.0 x4

Supplementary power connectors

2x 8-pin

2x 8-pin

Boost clock speed

1474 MHz

1670 MHz

Core clock speed

1138 MHz

1557 MHz

Floating-point performance

10,566 gflops

-

Manufacturing process technology

14 nm

16 nm

Number of transistors

12,500 million

11,800 million

Pipelines / CUDA cores

3584

3200

Power consumption (TDP)

210 Watt

250 Watt

Texture fill rate

329.5

334.0

Memory type

HBM2

GDDR5

Maximum RAM amount

8 GB

10 GB

Memory bus width

409.6 Bit

320 Bit

Memory clock speed

800 MHz

8 GB/s

Memory bandwidth

409.6 GB/s

320.3 GB/s

Shared memory

-

-

Display Connectors

1x HDMI, 3x DisplayPort

No outputs

HDMI

+

-

DirectX

12 (12_1)

12 (12_1)

CUDA

-

6.1

OpenCL

2.0

3.0

OpenGL

4.6

4.6

Shader Model

6.4

6.7

Vulkan

1.1.125

1.3