Intel Haswell microarchitecture
E640802
The Intel Haswell microarchitecture is a generation of Intel CPU design that introduced significant performance and efficiency improvements over its predecessors, including enhanced vector processing, integrated graphics, and power management features.
Statements (51)
| Predicate | Object |
|---|---|
| instanceOf | CPU microarchitecture ⓘ |
| architectureFamily | Intel Core NERFINISHED ⓘ |
| codename | Haswell NERFINISHED ⓘ |
| coreCountRange | 2 to 18 cores ⓘ |
| designGoal |
better power efficiency for mobile devices
ⓘ
enhanced integrated graphics performance ⓘ improved performance per watt ⓘ |
| developer | Intel NERFINISHED ⓘ |
| followedBy | Intel Broadwell microarchitecture ⓘ |
| graphicsArchitecture | Intel HD Graphics 4000 series successor ⓘ |
| graphicsBranding | Intel HD Graphics NERFINISHED ⓘ |
| graphicsBranding |
Intel Iris Graphics
NERFINISHED
ⓘ
Intel Iris Pro Graphics NERFINISHED ⓘ |
| instructionSetArchitecture | x86-64 NERFINISHED ⓘ |
| launchYear | 2013 ⓘ |
| marketSegment |
desktop
ⓘ
mobile ⓘ server ⓘ workstation ⓘ |
| notableChangeFromPredecessor |
improved branch prediction and execution engine
ⓘ
integrated voltage regulator on-die ⓘ introduction of AVX2 vector instructions ⓘ |
| precededBy | Intel Ivy Bridge microarchitecture NERFINISHED ⓘ |
| processNode | 22 nm ⓘ |
| processTechnology | 22 nm tri-gate ⓘ |
| socket |
LGA 1150
ⓘ
LGA 2011-v3 NERFINISHED ⓘ |
| supportsFeature |
Hyper-Threading
NERFINISHED
ⓘ
Turbo Boost 2.0 NERFINISHED ⓘ deep C-states ⓘ enhanced power management ⓘ improved branch prediction ⓘ improved out-of-order execution ⓘ integrated graphics ⓘ integrated voltage regulator ⓘ package C7 state ⓘ |
| supportsInstructionSet |
x86
NERFINISHED
ⓘ
x86-64 ⓘ |
| supportsInstructionSetExtension |
AES-NI
ⓘ
AVX ⓘ AVX2 NERFINISHED ⓘ BMI1 ⓘ BMI2 NERFINISHED ⓘ FMA3 ⓘ SSE4.1 NERFINISHED ⓘ SSE4.2 NERFINISHED ⓘ TSX NERFINISHED ⓘ |
| supportsMemoryChannelCount |
dual-channel
ⓘ
quad-channel ⓘ |
| supportsMemoryType |
DDR3
ⓘ
DDR3L NERFINISHED ⓘ |
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.