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Core i5-6440HQ - Intel
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Core i5-6440HQ | |||||||||||||
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General Info | |||||||||||||
Designer | Intel | ||||||||||||
Manufacturer | Intel | ||||||||||||
Model Number | i5-6440HQ | ||||||||||||
Part Number | CL8066202194729 | ||||||||||||
S-Spec | SR2FS | ||||||||||||
Market | Mobile | ||||||||||||
Introduction | September 1, 2015 (announced) October 27, 2015 (launched) | ||||||||||||
Release Price | $250 | ||||||||||||
Shop | Amazon | ||||||||||||
General Specs | |||||||||||||
Family | Core i5 | ||||||||||||
Series | i5-6000 | ||||||||||||
Locked | Yes | ||||||||||||
Frequency | 2,600 MHz | ||||||||||||
Turbo Frequency | 3,500 MHz (1 core), 3,300 MHz (2 cores), 3,200 MHz (3 cores), 3,100 MHz (4 cores) | ||||||||||||
Bus type | DMI 3.0 | ||||||||||||
Bus rate | 4 × 8 GT/s | ||||||||||||
Clock multiplier | 26 | ||||||||||||
Microarchitecture | |||||||||||||
ISA | x86-64 (x86) | ||||||||||||
Microarchitecture | Skylake | ||||||||||||
Core Name | Skylake H | ||||||||||||
Core Family | 6 | ||||||||||||
Core Model | 94 | ||||||||||||
Core Stepping | R0 | ||||||||||||
Process | 14 nm | ||||||||||||
Technology | CMOS | ||||||||||||
Die | 122 mm² | ||||||||||||
Word Size | 64 bit | ||||||||||||
Cores | 4 | ||||||||||||
Threads | 4 | ||||||||||||
Max Memory | 64 GiB | ||||||||||||
Multiprocessing | |||||||||||||
Max SMP | 1-Way (Uniprocessor) | ||||||||||||
Electrical | |||||||||||||
Vcore | 0.55 V-1.52 V | ||||||||||||
TDP | 45 W | ||||||||||||
cTDP down | 35 W | ||||||||||||
Tjunction | 0 °C – 100 °C | ||||||||||||
Tstorage | -25 °C – 125 °C | ||||||||||||
Packaging | |||||||||||||
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Core i5-6440HQ is a 64-bit quad-core x86 mid-range performance mobile microprocessor introduced by Intel in late 2015. The i5-6440HQ, which is based on the Skylake microarchitecture and is fabricated on a 14 nm process, has a base frequency of 2.6 GHz and a turbo boost frequency of up to 3.5 GHz with a TDP of 45 W and a configurable TDP-down of 35 W. This processor incorporates the HD Graphics 530 integrated graphics operating at 350 MHz with a turbo frequency of 950 MHz. This model supports 64 GiB of dual-channel DDR4-2133 memory.
Cache
- Main article: Skylake § Cache
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Cache Organization
Cache is a hardware component containing a relatively small and extremely fast memory designed to speed up the performance of a CPU by preparing ahead of time the data it needs to read from a relatively slower medium such as main memory. The organization and amount of cache can have a large impact on the performance, power consumption, die size, and consequently cost of the IC. Cache is specified by its size, number of sets, associativity, block size, sub-block size, and fetch and write-back policies. Note: All units are in kibibytes and mebibytes. |
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Memory controller
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Integrated Memory Controller
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Expansions
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Expansion Options
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Graphics
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Integrated Graphics Information
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[Edit] Skylake (Gen9) Hardware Accelerated Video Capabilities | |||||||
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Codec | Encode | Decode | |||||
Profiles | Levels | Max Resolution | Profiles | Levels | Max Resolution | ||
MPEG-2 (H.262) | Main | High | 1080p (FHD) | Main | Main, High | 1080p (FHD) | |
MPEG-4 AVC (H.264) | High, Main | 5.1 | 2160p (4K) | Main, High, SHP, MHP | 5.1 | 2160p (4K) | |
JPEG/MJPEG | Baseline | - | 16k x 16k | Baseline | Unified | 16k x 16k | |
HEVC (H.265) | Main | 5.1 | 2160p (4K) | Main, Main 10 | 5.1 | 2160p (4K) | |
VC-1 | ✘ | Advanced, Main, Simple | 3, High | 3840x3840 | |||
VP8 | Unified | Unified | - | 0 | Unified | 1080p | |
VP9 | ✘ | 0 | Unified | 2160p (4K) |
Features
[Edit/Modify Supported Features]
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Supported x86 Extensions & Processor Features
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Facts about "Core i5-6440HQ - Intel"
Has subobject "Has subobject" is a predefined property representing a container construct and is provided by Semantic MediaWiki. | Core i5-6440HQ - Intel#io + |
device id | 0x191B + |
has advanced vector extensions | true + |
has advanced vector extensions 2 | true + |
has ecc memory support | false + |
has extended page tables support | true + |
has feature | Advanced Vector Extensions +, Advanced Vector Extensions 2 +, Advanced Encryption Standard Instruction Set Extension +, Turbo Boost Technology 2.0 +, Enhanced SpeedStep Technology +, Trusted Execution Technology +, Intel vPro Technology +, Intel VT-x +, Intel VT-d +, Extended Page Tables +, Transactional Synchronization Extensions +, Memory Protection Extensions +, Software Guard Extensions +, Secure Key Technology +, OS Guard +, Flex Memory Access +, Smart Response Technology +, My WiFi Technology +, Stable Image Platform Program + and Identity Protection Technology + |
has intel enhanced speedstep technology | true + |
has intel flex memory access support | true + |
has intel identity protection technology support | true + |
has intel my wifi technology support | true + |
has intel secure key technology | true + |
has intel smart response technology support | true + |
has intel stable image platform program support | true + |
has intel supervisor mode execution protection | true + |
has intel trusted execution technology | true + |
has intel turbo boost technology 2 0 | true + |
has intel vpro technology | true + |
has intel vt-d technology | true + |
has intel vt-x technology | true + |
has second level address translation support | true + |
has transactional synchronization extensions | true + |
has x86 advanced encryption standard instruction set extension | true + |
integrated gpu | HD Graphics 530 + |
integrated gpu base frequency | 350 MHz (0.35 GHz, 350,000 KHz) + |
integrated gpu designer | Intel + |
integrated gpu execution units | 24 + |
integrated gpu max frequency | 950 MHz (0.95 GHz, 950,000 KHz) + |
integrated gpu max memory | 65,536 MiB (67,108,864 KiB, 68,719,476,736 B, 64 GiB) + |
l1$ size | 256 KiB (262,144 B, 0.25 MiB) + |
l1d$ description | 8-way set associative + |
l1d$ size | 128 KiB (131,072 B, 0.125 MiB) + |
l1i$ description | 8-way set associative + |
l1i$ size | 128 KiB (131,072 B, 0.125 MiB) + |
l2$ description | 4-way set associative + |
l2$ size | 1 MiB (1,024 KiB, 1,048,576 B, 9.765625e-4 GiB) + |
l3$ size | 6 MiB (6,144 KiB, 6,291,456 B, 0.00586 GiB) + |
max memory bandwidth | 31.79 GiB/s (32,552.96 MiB/s, 34.134 GB/s, 34,134.253 MB/s, 0.031 TiB/s, 0.0341 TB/s) + |
max memory channels | 2 + |
max pcie lanes | 16 + |
supported memory type | LPDDR3-1866 +, DDR3L-1600 + and DDR4-2133 + |
x86/has memory protection extensions | true + |
x86/has software guard extensions | true + |