GeForce 930MX and Radeon HD 6950M - video card comparison

GeForce 930MX

Radeon HD 6950M

Architecture

Maxwell (2014−2018)

Terascale 2 (2009−2015)

GPU code name

N16S-GMR

Blackcomb Pro

Market segment

Laptop

Laptop

Release date

March 2016

January 2011

Bus support

PCI Express 3.0

-

Interface

PCIe 3.0 x8

MXM-B (3.0)

Supplementary power connectors

None

-

Boost clock speed

1020 MHz

-

Core clock speed

952 MHz

580 MHz

Floating-point performance

783.4 gflops

1,113.6 gflops

Manufacturing process technology

28 nm

40 nm

Number of transistors

-

1,700 million

Pipelines / CUDA cores

384

960

Power consumption (TDP)

17 Watt

50 Watt

Texture fill rate

24.48

27.84

Memory type

DDR3, GDDR5

GDDR5

Maximum RAM amount

2 GB

2 GB

Memory bus width

64 Bit

256 Bit

Memory clock speed

2000 MHz

900 MHz

Memory bandwidth

14.4 GB/s

115.2 GB/s

Shared memory

-

-

Display Connectors

No outputs

No outputs

DirectX

12 (11_0)

11.2 (11_0)

CUDA

+

-

OpenCL

1.2

1.2

OpenGL

4.5

4.4

Shader Model

5.1

5.0

Vulkan

1.1.126

N/A

GameWorks

+

-

GPU Boost

2.0

-

Optimus

+

-