HD Graphics 4400 and R600 - video card comparison

HD Graphics 4400

R600

Architecture

Gen. 7.5 Haswell (2012−2013)

TeraScale (2005−2013)

GPU code name

Haswell GT2

R600

Market segment

Laptop

Desktop

Release date

June 2013

-

Interface

PCIe 1.0 x16

-

Boost clock speed

1100 MHz

-

Core clock speed

200 MHz

-

Floating-point performance

46 gflops

-

Manufacturing process technology

22 nm

80 nm

Number of transistors

392 million

720 million

Pipelines / CUDA cores

20

320

Power consumption (TDP)

20 Watt

-

Texture fill rate

22.00

-

Memory type

System Shared

-

Maximum RAM amount

System Shared

-

Memory bus width

64/128 Bit

-

Memory clock speed

System Shared

-

Shared memory

+

-

Display Connectors

No outputs

-

DirectX

12 (11_1)

10.0 (10_0)

OpenCL

1.2

N/A

OpenGL

4.3

3.3 (full) Shader Model5.14.0

Vulkan

1.1.80

N/A

Quick Sync

+

-