Product comparison · 2 pcs/workstations

HP Pavilion 1287c Intel® Core™ i5 i5-2400 vs HP Pavilion p6-2487ea Intel® Core™ i5 i5-3350P

118specifications compared
45differ
73identical
44known for one product only

Key differences

The HP Pavilion 1287c Intel® Core™ i5 i5-2400 has 0.1 GHz more processor boost frequency than the HP Pavilion p6-2487ea Intel® Core™ i5 i5-3350P (3.4 GHz vs 3.3 GHz). The HP Pavilion 1287c Intel® Core™ i5 i5-2400 has 10 nm more processor lithography than the HP Pavilion p6-2487ea Intel® Core™ i5 i5-3350P (32 nm vs 22 nm). The HP Pavilion 1287c Intel® Core™ i5 i5-2400 has 26 W more thermal Design Power (TDP) than the HP Pavilion p6-2487ea Intel® Core™ i5 i5-3350P (95 W vs 69 W). Only the HP Pavilion p6-2487ea Intel® Core™ i5 i5-3350P has ECC supported by processor. Only the HP Pavilion 1287c Intel® Core™ i5 i5-2400 has on-board graphics card.

Processor generation
- Pavilion 1287c Intel® Core™ i5 i5-2400:2nd gen Intel® Core™ i5
- Pavilion p6-2487ea Intel® Core™ i5 i5-3350P:3rd gen Intel® Core™ i5
Processor model
- Pavilion 1287c Intel® Core™ i5 i5-2400:i5-2400
- Pavilion p6-2487ea Intel® Core™ i5 i5-3350P:i5-3350P
Processor boost frequency
- Pavilion 1287c Intel® Core™ i5 i5-2400:3.4 GHz
- Pavilion p6-2487ea Intel® Core™ i5 i5-3350P:3.3 GHz
Processor lithography
- Pavilion 1287c Intel® Core™ i5 i5-2400:32 nm
- Pavilion p6-2487ea Intel® Core™ i5 i5-3350P:22 nm
Processor codename
- Pavilion 1287c Intel® Core™ i5 i5-2400:Sandy Bridge
- Pavilion p6-2487ea Intel® Core™ i5 i5-3350P:Ivy Bridge
Thermal Design Power (TDP)
- Pavilion 1287c Intel® Core™ i5 i5-2400:95 W
- Pavilion p6-2487ea Intel® Core™ i5 i5-3350P:69 W
Tcase
- Pavilion 1287c Intel® Core™ i5 i5-2400:72.6 °C
- Pavilion p6-2487ea Intel® Core™ i5 i5-3350P:67.4 °C
PCI Express slots version
- Pavilion 1287c Intel® Core™ i5 i5-2400:2.0
- Pavilion p6-2487ea Intel® Core™ i5 i5-3350P:3.0

Side by side

Differences highlightedShow differences only

Comparison of 1287c, p6-2487ea
162 specifications	A HP Pavilion 1287c Intel® Core™ i5 i5-2400 Model 1287c View product	B HP Pavilion p6-2487ea Intel® Core™ i5 i5-3350P Model p6-2487ea View product
Processor12 differ
Processor manufacturer	Intel	Intel
Processor family	Intel® Core™ i5	Intel® Core™ i5
Processor generationDiffers	2nd gen Intel® Core™ i5	3rd gen Intel® Core™ i5
Processor modelDiffers	i5-2400	i5-3350P
Processor cores	4	4
Processor threads	4	4
Processor boost frequencyDiffers	3.4 GHz	3.3 GHz
Processor frequency	3.1 GHz	3.1 GHz
Processor cache	6 MB	6 MB
Processor cache type	Smart Cache	Smart Cache
Bus type	DMI	DMI
FSB Parity	No	No
System bus rate	5 GT/s	5 GT/s
Processor lithographyDiffers	32 nm	22 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Core i5-2400 Desktop Series	Intel Core i5-3300 Desktop Series
Processor codenameDiffers	Sandy Bridge	Ivy Bridge
Thermal Design Power (TDP)Differs	95 W	69 W
TcaseDiffers	72.6 °C	67.4 °C
Maximum number of PCI Express lanesKnown for one	16	Unknown — not stated by the source
PCI Express slots versionDiffers	2.0	3.0
Number of processors installed	1	1
Processor socket	LGA 1155 (Socket H2)	LGA 1155 (Socket H2)
CPU multiplier (bus/core ratio)	31	31
Maximum number of SMP processorsKnown for one	1	Unknown — not stated by the source
PlatformKnown for one	PC	Unknown — not stated by the source
Maximum internal memory supported by processor	32 GB	32 GB
Memory types supported by processor	DDR3-SDRAM	DDR3-SDRAM
Memory clock speeds supported by processorDiffers	1066,1333 MHz	1333,1600 MHz
Memory bandwidth supported by processor (max)Differs	21 GB/s	25.6 GB/s
ECC supported by processorDiffers	No	Yes
PCI Express configurationsKnown for one	Unknown — not stated by the source	1x16, 2x8
Memory1 differ
Internal memory	8 GB	8 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Memory clock speedDiffers	1333 MHz	1600 MHz
Memory channels	Dual-channel	Dual-channel
Memory layout (slots x size)Known for one	Unknown — not stated by the source	1 x 8 GB
Memory slotsKnown for one	Unknown — not stated by the source	2x DIMM
Storage3 differ
Total storage capacityDiffers	1 TB	2 TB
Optical drive type	DVD Super Multi	DVD Super Multi
Number of HDDs installed	1	1
HDD capacityDiffers	1 TB	2 TB
HDD interfaceDiffers	SATA II	SATA
HDD speed	7200 RPM	7200 RPM
Card reader integrated	Yes	Yes
Compatible memory cardsKnown for one	CF, CF+, Memory Stick (MS), MicroDrive, MicroSD (TransFlash), miniSD, MMC, MS Duo, MS PRO, MS PRO Duo, SD, SmartMedia, xD	Unknown — not stated by the source
Floppy drive installedKnown for one	No	Unknown — not stated by the source
Storage mediaKnown for one	Unknown — not stated by the source	HDD
Graphics3 differ
On-board graphics cardDiffers	Yes	No
Discrete graphics card modelDiffers	Not available	NVIDIA® GeForce® GT 630
On-board graphics card familyKnown for one	Intel® HD Graphics	Unknown — not stated by the source
On-board graphics card modelDiffers	Intel® HD Graphics 2000	Not available
Number of displays supported (on-board graphics)Known for one	2	Unknown — not stated by the source
On-board graphics card base frequencyKnown for one	850 MHz	Unknown — not stated by the source
On-board graphics card dynamic frequency (max)Known for one	1100 MHz	Unknown — not stated by the source
On-board graphics card IDKnown for one	0x102	Unknown — not stated by the source
Graphics card familyKnown for one	Intel	Unknown — not stated by the source
Discrete graphics card memoryKnown for one	Unknown — not stated by the source	2 GB
Discrete graphics memory typeKnown for one	Unknown — not stated by the source	GDDR3
Performance1 differ
Product type	PC	PC
Motherboard chipset	Intel® H61	Intel® H61
Motherboard form factorKnown for one	micro ATX	Unknown — not stated by the source
Audio output channelsDiffers	5.1 channels	7.1 channels
Optical driveidentical
Optical drives quantity	1	1
LightScribeKnown for one	No	Unknown — not stated by the source
CD read speedKnown for one	40x	Unknown — not stated by the source
CD write speedKnown for one	40x	Unknown — not stated by the source
CD rewrite speedKnown for one	32x	Unknown — not stated by the source
Networkidentical
Ethernet LAN	Yes	Yes
Ethernet LAN data rates	10,100,1000 Mbit/s	10,100,1000 Mbit/s
Cabling technology	10/100/1000Base-T(X)	10/100/1000Base-T(X)
Wi-Fi	Yes	Yes
Top Wi-Fi standard	Wi-Fi 4 (802.11n)	Wi-Fi 4 (802.11n)
Wi-Fi standards	802.11b, 802.11g, Wi-Fi 4 (802.11n)	802.11b, 802.11g, Wi-Fi 4 (802.11n)
Internal modemKnown for one	No	Unknown — not stated by the source
Ethernet interface typeKnown for one	Gigabit Ethernet	Unknown — not stated by the source
Ports & interfaces3 differ
USB 2.0 ports quantity	4	4
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	0	2
HDMI ports quantityDiffers	0	1
Ethernet LAN (RJ-45) ports	1	1
Headphone outputs	1	1
Line-out	Yes	Yes
Line-in	Yes	Yes
Microphone in	Yes	Yes
VGA (D-Sub) ports quantityDiffers	1	0
DVI port	Yes	Yes
PS/2 ports quantity	0	0
Firewire (IEEE 1394) portsKnown for one	0	Unknown — not stated by the source
Serial ports quantityKnown for one	0	Unknown — not stated by the source
Parallel ports quantityKnown for one	0	Unknown — not stated by the source
Headphone connectivityKnown for one	3.5 mm	Unknown — not stated by the source
Microphone connectivityKnown for one	3.5 mm	Unknown — not stated by the source
Expansion slots1 differ
Number of 3.5" baysDiffers	2	1
PCI Express x1 slots	3	3
PCI Express x16 slots	1	1
Mini PCI Express slots	1	1
Poweridentical
Power supply typeKnown for one	ATX	Unknown — not stated by the source
Power supply	300 W	300 W
Power supply input voltageKnown for one	100 - 240 V	Unknown — not stated by the source
Power supply input frequencyKnown for one	50 - 60 Hz	Unknown — not stated by the source
Design2 differ
Chassis typeDiffers	Small Desktop	Mini Tower
Placement supportedKnown for one	Vertical	Unknown — not stated by the source
Number of 5.25" baysDiffers	2	1
Product colour	Black	Black
Country of origin	China	China
Software1 differ
Operating system installedDiffers	Windows 7 Home Premium	Windows 8
Operating system architecture	64-bit	64-bit
Mac compatibilityKnown for one	No	Unknown — not stated by the source
Trial softwareKnown for one	Norton Internet Security 2012	Unknown — not stated by the source
Bundled softwareKnown for one	HP Magic Canvas 5.1 Cyberlink Power2Go PDF Complete HP Support Assistant HP Update HP Vision Adobe Flash HP Linkup	Unknown — not stated by the source
Displayidentical
Display included	No	No
Processor special features13 differ
CPU configuration (max)	1	1
Embedded options availableDiffers	Yes	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Idle States	Yes	Yes
Intel 64	Yes	Yes
Intel Clear Video Technology	No	No
Intel Demand Based Switching	No	No
Intel Dual Display Capable TechnologyDiffers	Yes	No
Intel Enhanced Halt State	Yes	Yes
Intel FDI TechnologyDiffers	Yes	No
Intel Fast Memory Access	Yes	Yes
Intel Flex Memory Access	Yes	Yes
Intel Identity Protection Technology version	1.00	1.00
Intel Rapid Storage Technology	No	No
Intel Trusted Execution TechnologyDiffers	Yes	No
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® AES New Instructions (Intel® AES-NI)	Yes	Yes
Intel® Clear Video HD Technology (Intel® CVT HD)Differs	Yes	No
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)	No	No
Intel® InTru™ 3D TechnologyDiffers	Yes	No
Intel® Insider™Differs	Yes	No
Intel® Wireless Display (Intel® WiDi)	No	No
Processor ARK IDDiffers	52207	69114
Processor package size	37.5 x 37.5 mm	37.5 x 37.5 mm
Supported instruction setsDiffers	AVX	AVX, SSE4.1, SSE4.2
Thermal Monitoring Technologies	Yes	Yes
Intel® Turbo Boost Technology	2.0	2.0
Intel® Hyper Threading Technology (Intel® HT Technology)	No	No
Intel® Quick Sync Video TechnologyDiffers	Yes	No
Intel® My WiFi Technology (Intel® MWT)Differs	No	Yes
Intel® Identity Protection Technology (Intel® IPT)	Yes	Yes
Intel® Anti-Theft Technology (Intel® AT)Differs	No	Yes
Conflict-Free processorDiffers	No	Yes
Intel Secure Key Technology versionKnown for one	Unknown — not stated by the source	1.00
Intel TSX-NIKnown for one	Unknown — not stated by the source	No
Intel TSX-NI versionKnown for one	Unknown — not stated by the source	0.00
Intel® Secure KeyKnown for one	Unknown — not stated by the source	Yes
Audio1 differ
Audio systemDiffers	Realtek ALC656	Beats Audio
Weight & dimensions4 differ
WidthDiffers	175 mm	165 mm
DepthDiffers	409 mm	389 mm
HeightDiffers	394 mm	368 mm
WeightDiffers	10.9 kg	8 kg
Packaging contentidentical
Mouse included	Yes	Yes
Keyboard included	Yes	Yes
Numeric keypadKnown for one	Yes	Unknown — not stated by the source
Keyboardidentical
Keyboard layoutKnown for one	QWERTY	Unknown — not stated by the source
Windows keysKnown for one	Yes	Unknown — not stated by the source
Other featuresidentical
TV tuner integratedKnown for one	No	Unknown — not stated by the source

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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