Product comparison · 2 cpus

HP A2Y15AV processor vs HP Intel Core i7-3820QM

60specifications compared
11differ
49identical
8known for one product only

Key differences

The HP A2Y15AV processor has 0.2 GHz more processor base frequency than the HP Intel Core i7-3820QM (2.9 GHz vs 2.7 GHz). The HP A2Y15AV processor has 228 nm more processor lithography than the HP Intel Core i7-3820QM (250 nm vs 22 nm). The HP A2Y15AV processor has 0.1 GHz more processor boost frequency than the HP Intel Core i7-3820QM (3.8 GHz vs 3.7 GHz). Processor family: Intel® Core™ i7 X-series Extreme Edition on the HP A2Y15AV processor, Intel® Core™ i7 on the HP Intel Core i7-3820QM. Processor model: i7-3920XM on the HP A2Y15AV processor, i7-3820QM on the HP Intel Core i7-3820QM.

Processor model
- A2Y15AV processor:i7-3920XM
- Intel Core i7-3820QM:i7-3820QM
Processor base frequency
- A2Y15AV processor:2.9 GHz
- Intel Core i7-3820QM:2.7 GHz
Processor lithography
- A2Y15AV processor:250 nm
- Intel Core i7-3820QM:22 nm
Component for
- A2Y15AV processor:Laptop
- Intel Core i7-3820QM:PC
Processor boost frequency
- A2Y15AV processor:3.8 GHz
- Intel Core i7-3820QM:3.7 GHz
Thermal Design Power (TDP)
- A2Y15AV processor:55 W
- Intel Core i7-3820QM:45 W
CPU multiplier (bus/core ratio)
- A2Y15AV processor:29
- Intel Core i7-3820QM:27
On-board graphics card dynamic frequency (max)
- A2Y15AV processor:1300 MHz
- Intel Core i7-3820QM:1250 MHz

Side by side

Differences highlightedShow differences only

Comparison of A2Y15AV, Intel Core i7-3820QM
68 specifications	A HP A2Y15AV processor Model A2Y15AV View product	B HP Intel Core i7-3820QM View product
Processor8 differ
Processor manufacturerKnown for one	Intel	Unknown — not stated by the source
Processor familyDiffers	Intel® Core™ i7 X-series Extreme Edition	Intel® Core™ i7
Processor generation	3rd gen Intel® Core™ i7	3rd gen Intel® Core™ i7
Processor modelDiffers	i7-3920XM	i7-3820QM
Processor base frequencyDiffers	2.9 GHz	2.7 GHz
Processor cores	4	4
Processor socketKnown for one	PGA988	Unknown — not stated by the source
Processor lithographyDiffers	250 nm	22 nm
Component forDiffers	Laptop	PC
Processor threads	8	8
System bus rate	5 GT/s	5 GT/s
Processor operating modes	64-bit	64-bit
Processor boost frequencyDiffers	3.8 GHz	3.7 GHz
Processor cache	8 MB	8 MB
Processor cache type	L3	L3
L3 cache speedKnown for one	2.90 GHz	Unknown — not stated by the source
Thermal Design Power (TDP)Differs	55 W	45 W
Stepping	E1	E1
Bus type	DMI	DMI
CPU multiplier (bus/core ratio)Differs	29	27
Memory bandwidth supported by processor (max)	25.6 GB/s	25.6 GB/s
Package typeKnown for one	Unknown — not stated by the source	Tray
Memoryidentical
Maximum internal memory supported by processor	32 GB	32 GB
Memory types supported by processor	DDR3-SDRAM	DDR3-SDRAM
Memory clock speeds supported by processor	1333,1600 MHz	1333,1600 MHz
Memory channels	Dual-channel	Dual-channel
ECC	No	No
Graphics1 differ
On-board graphics card	Yes	Yes
On-board graphics card model	Intel® HD Graphics 4000	Intel® HD Graphics 4000
On-board graphics card base frequency	650 MHz	650 MHz
On-board graphics card dynamic frequency (max)Differs	1300 MHz	1250 MHz
Number of displays supported (on-board graphics)	3	3
Features2 differ
Execute Disable Bit	Yes	Yes
Idle States	Yes	Yes
Thermal Monitoring Technologies	Yes	Yes
Integrated 4G WiMAX	Yes	Yes
Market segmentDiffers	Mobile	Desktop
Maximum number of PCI Express lanesKnown for one	16	Unknown — not stated by the source
PCI Express slots version	3.0	3.0
PCI Express configurationsDiffers	1x16, 2x8, 1x8+2x4	1x8, 1x16, 2x4, 2x8
Supported instruction sets	AVX	AVX
CPU configuration (max)	1	1
Embedded options availableKnown for one	Unknown — not stated by the source	No
Processor special featuresidentical
Enhanced Intel SpeedStep Technology	Yes	Yes
Intel Dual Display Capable Technology	Yes	Yes
Intel FDI Technology	Yes	Yes
Intel Fast Memory Access	Yes	Yes
Intel Flex Memory Access	Yes	Yes
Intel Trusted Execution Technology	Yes	Yes
Intel® AES New Instructions (Intel® AES-NI)	Yes	Yes
Intel® Anti-Theft Technology (Intel® AT)	Yes	Yes
Intel® Clear Video HD Technology (Intel® CVT HD)	Yes	Yes
Intel® Hyper Threading Technology (Intel® HT Technology)	Yes	Yes
Intel® InTru™ 3D Technology	Yes	Yes
Intel® Insider™	Yes	Yes
Intel® My WiFi Technology (Intel® MWT)	Yes	Yes
Intel® Quick Sync Video Technology	Yes	Yes
Intel® Smart Cache	Yes	Yes
Intel® Turbo Boost Technology	2.0	2.0
Intel® Wireless Display (Intel® WiDi)	Yes	Yes
Intel VT-x with Extended Page Tables (EPT)	Yes	Yes
Intel Virtualization Technology (VT-x)	Yes	Yes
Intel Virtualization Technology for Directed I/O (VT-d)	Yes	Yes
Intel® vPro™ Platform Eligibility	Yes	Yes
Intel Demand Based SwitchingKnown for one	Unknown — not stated by the source	No
Operational conditionsidentical
Tjunction	105 °C	105 °C
Weight & dimensionsidentical
Processor package sizeKnown for one	37.5 mm	Unknown — not stated by the source
Other featuresidentical
Intel® Virtualization Technology (Intel® VT)	VT-d, VT-x	VT-d, VT-x

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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