GeForce GTX 555 OEM and Radeon RX 570 X2 - video card comparison

GeForce GTX 555 OEM

Radeon RX 570 X2

Architecture

Fermi 2.0 (2010−2014)

GCN 4.0 (2016−2020)

GPU code name

GF114

Polaris 20

Market segment

Desktop

Release date

May 2011

Interface

PCIe 2.0 x16

PCIe 3.0 x16

Supplementary power connectors

2x 6-pin

2x 8-pin

Boost clock speed

1206 MHz

Core clock speed

736 MHz

Floating-point performance

847.9 gflops

Manufacturing process technology

40 nm

14 nm

Number of transistors

1,950 million

5,700 million

Pipelines / CUDA cores

288

2048

Power consumption (TDP)

150 Watt

180 Watt

Texture fill rate

35.33

154.4

Memory type

GDDR5

Maximum RAM amount

1 GB

8 GB

Memory bus width

192 Bit

256 Bit

Memory clock speed

3828 MHz

8.4 GB/s

Memory bandwidth

91.87 GB/s

268.8 GB/s

Display Connectors

2x DVI, 1x mini-HDMI

1x HDMI 2.0b

HDMI

DirectX

12 (11_0)

12 (12_0)

CUDA

2.1

OpenCL

1.1

2.1

OpenGL

4.6

Shader Model

5.1

6.7

Vulkan

N/A

1.3