P104-101 and Radeon RX 590 - video card comparison

P104-101

Radeon RX 590

Architecture

Pascal (2016−2021)

Polaris (2016−2019)

GPU code name

GP104

Polaris 30

Market segment

Desktop

Desktop

Release date

January 2018

November 2018

Interface

PCIe 3.0 x16

PCIe 3.0 x16

Supplementary power connectors

1x 8-pin

1x 8-pin

Boost clock speed

1683 MHz

1545 MHz

Core clock speed

1506 MHz

1469 MHz

Floating-point performance

8,873 gflops

-

Manufacturing process technology

16 nm

12 nm

Number of transistors

7,200 million

5,700 million

Pipelines / CUDA cores

2560

2304

Power consumption (TDP)

-

175 Watt

Texture fill rate

269.3

222.5

Memory type

GDDR5X

GDDR5

Maximum RAM amount

4 GB

8 GB

Memory bus width

256 Bit

256 Bit

Memory clock speed

10008 MHz

8000 MHz

Memory bandwidth

320.3 GB/s

256.0 GB/s

Shared memory

-

-

Display Connectors

No outputs

1x HDMI, 3x DisplayPort

HDMI

-

+

DirectX

12 (12_1)

12 (12_0)

CUDA

6.1

-

OpenCL

1.2

2.0

OpenGL

4.6

4.6

Shader Model

6.4

6.4

Vulkan

1.2.131

1.2.131

FreeSync

-

+