Radeon R7 250 OEM and GM200 - video card comparison

Radeon R7 250 OEM

GM200

Architecture

GCN 1.0 (2012−2020)

Maxwell 2.0 (2015−2019)

GPU code name

Oland

GM200

Market segment

Desktop

Desktop

Release date

October 2013

-

Interface

PCIe 3.0 x8

-

Supplementary power connectors

None

-

Boost clock speed

1050 MHz

-

Core clock speed

1000 MHz

-

Floating-point performance

806.4 gflops

-

Manufacturing process technology

28 nm

28 nm

Number of transistors

950 million

8,000 million

Pipelines / CUDA cores

384

3072

Power consumption (TDP)

65 Watt

-

Texture fill rate

25.20

-

Memory type

DDR3

-

Maximum RAM amount

2 GB

-

Memory bus width

128 Bit

-

Memory clock speed

2000 MHz

-

Memory bandwidth

32 GB/s

-

Display Connectors

1x DVI, 1x HDMI, 1x VGA

-

HDMI

+

-

DirectX

12 (11_1)

12 (12_1)

CUDA

-

5.2

OpenCL

1.2

3.0

OpenGL

4.6

4.6

Shader Model

5.1

6.7

Vulkan

1.2.131

1.3

NVENC

-

5th Gen

PureVideo HD

-

VP6