HD Graphics 4000 and GeForce 405 OEM - video card comparison

HD Graphics 4000

GeForce 405 OEM

Architecture

Gen. 7 Ivy Bridge (2011−2012)

Tesla 2.0 (2007−2013)

GPU code name

Ivy Bridge

GT216

Market segment

Laptop

Desktop

Release date

March 2011

September 2010

Interface

PCIe 1.0 x16

PCIe 2.0 x16

Supplementary power connectors

-

None

Boost clock speed

1350 MHz

-

Core clock speed

350 MHz

475 MHz

Floating-point performance

33.6 gflops

44.86 gflops

Manufacturing process technology

22 nm

40 nm

Number of transistors

1,200 million

486 million

Pipelines / CUDA cores

16

24

Power consumption (TDP)

unknown

25 Watt

Texture fill rate

20.80

5.700

Memory type

System Shared

DDR2

Maximum RAM amount

System Shared

1 GB

Memory bus width

64/128 Bit

128 Bit

Memory clock speed

System Shared

800 MBps

Memory bandwidth

-

12.8 GB/s

Shared memory

+

-

Display Connectors

No outputs

1x DVI, 1x HDMI, 1x VGA

HDMI

-

+

DirectX

11.1 (11_0)

11.1 (10_1)

CUDA

-

1.2

OpenCL

1.2

1.1

OpenGL

4.0

3.3

Shader Model

5.0

4.1

Vulkan

1.1.80

N/A

Quick Sync

+

-