Intel HD Graphics 400 vs Intel HD Graphics 405

Comparative analysis of Intel HD Graphics 400 and Intel HD Graphics 405 videocards for all known characteristics in the following categories: Essentials, Technical info, Video outputs and ports, Compatibility, dimensions and requirements, API support, Memory. Benchmark videocards performance analysis: Geekbench - OpenCL.

Intel HD Graphics 400

Intel HD Graphics 405

Differences

Reasons to consider the Intel HD Graphics 400

6x more pipelines: 96 vs 16

Pipelines	96 vs 16

Reasons to consider the Intel HD Graphics 405

Around 25% higher core clock speed: 400 MHz vs 320 MHz
Around 9% higher boost clock speed: 700 MHz vs 640 MHz
Around 59% higher texture fill rate: 13.32 GTexel / s vs 8.4 GTexel / s
Around 59% better floating-point performance: 213.1 gflops vs 134.4 gflops
Around 53% better performance in Geekbench - OpenCL: 1642 vs 1072

Specifications (specs)
Core clock speed	400 MHz vs 320 MHz
Boost clock speed	700 MHz vs 640 MHz
Texture fill rate	13.32 GTexel / s vs 8.4 GTexel / s
Floating-point performance	213.1 gflops vs 134.4 gflops
Benchmarks
Geekbench - OpenCL	1642 vs 1072

Compare benchmarks

GPU 1: Intel HD Graphics 400
GPU 2: Intel HD Graphics 405

Geekbench - OpenCL

GPU 1

GPU 2

1072

1642

Name	Intel HD Graphics 400	Intel HD Graphics 405
Geekbench - OpenCL	1072	1642

Compare specifications (specs)

	Intel HD Graphics 400	Intel HD Graphics 405
Essentials
Architecture	Generation 8.0	Generation 8.0
Code name	Braswell GT1	Braswell GT1
Launch date	1 April 2015	1 April 2015
Place in performance rating	1695	1693
Type	Desktop	Laptop
Technical info
Boost clock speed	640 MHz	700 MHz
Core clock speed	320 MHz	400 MHz
Floating-point performance	134.4 gflops	213.1 gflops
Manufacturing process technology	14 nm	14 nm
Pipelines	96	16
Texture fill rate	8.4 GTexel / s	13.32 GTexel / s
Thermal Design Power (TDP)	6 Watt	6 Watt
Transistor count	189 million	189 million
Video outputs and ports
Display Connectors	No outputs	No outputs
Compatibility, dimensions and requirements
Interface	PCIe 3.0 x1	PCIe 3.0 x1
API support
DirectX	12.0 (11_1)	12.0 (11_1)
OpenGL	4.4	4.4
Memory
Maximum RAM amount	8 GB
Memory type	DDR3L
Memory bus width		64 / 128 Bit