Mobility Radeon HD 3650 and GeForce GTX 860M OEM - video card comparison

Mobility Radeon HD 3650

GeForce GTX 860M OEM

Architecture

RV6xx (2007−2010)

Maxwell (2014−2018)

GPU code name

M86

GM107

Market segment

Laptop

Desktop

Release date

January 2008

February 2015

Interface

MXM-II

MXM-B (3.0)

Supplementary power connectors

None

Boost clock speed

1085 MHz

Core clock speed

600 MHz

1020 MHz

Floating-point performance

120 gflops

1,389 gflops

Manufacturing process technology

55 nm

28 nm

Number of transistors

378 million

1,870 million

Pipelines / CUDA cores

120

640

Power consumption (TDP)

30 Watt

75 Watt

Texture fill rate

4.000

43.40

Memory type

DDR2/GDDR3/GDDR4

GDDR5

Maximum RAM amount

512 MB

2 GB

Memory bus width

128 Bit

Memory clock speed

700 MHz

5012 MHz

Memory bandwidth

22.4 GB/s

80.19 GB/s

Shared memory

Display Connectors

No outputs

DirectX

10.1 (10_1)

12 (11_0)

CUDA

5.0

OpenCL

N/A

1.2

OpenGL

3.3

4.6

Shader Model

4.1

5.1

Vulkan

N/A

1.1.126