GeForce GTX 850A and Rage Mobility-M - video card comparison

GeForce GTX 850A

Rage Mobility-M

Architecture

Maxwell (2014−2018)

Rage 4 (1998−1999)

GPU code name

GM107

Rage Mobility

Market segment

Desktop

Desktop

Release date

March 2014

February 1999

Interface

PCIe 3.0 x16

AGP 2x

Boost clock speed

936 MHz

-

Core clock speed

902 MHz

75 MHz

Floating-point performance

1,198 gflops

-

Manufacturing process technology

28 nm

350 nm

Number of transistors

1,870 million

4 million

Pipelines / CUDA cores

640

-

Power consumption (TDP)

45 Watt

-

Texture fill rate

37.44

0.08

Memory type

DDR3

SDR

Maximum RAM amount

2 GB

4 MB

Memory bus width

128 Bit

64 Bit

Memory clock speed

1800 MHz

70 MHz

Memory bandwidth

28.8 GB/s

560.0 MB/s

Display Connectors

No outputs

1x VGA

DirectX

12 (11_0)

6.0

CUDA

5.0

-

OpenCL

1.2

N/A

OpenGL

4.6

1.2

Shader Model

5.1

-

Vulkan

1.1.126

N/A