Product comparison · 2 pcs/workstations

ASUS BM 6820-ITVA26A Intel® Pentium® G645 vs HP Pavilion 1287c Intel® Core™ i5 i5-2400

107specifications compared
39differ
68identical
56known for one product only

Key differences

The HP Pavilion 1287c Intel® Core™ i5 i5-2400 has 2 more processor cores than the ASUS BM 6820-ITVA26A Intel® Pentium® G645 (4 vs 2). The HP Pavilion 1287c Intel® Core™ i5 i5-2400 has 2 more processor threads than the ASUS BM 6820-ITVA26A Intel® Pentium® G645 (4 vs 2). The HP Pavilion 1287c Intel® Core™ i5 i5-2400 has 0.2 GHz more processor frequency than the ASUS BM 6820-ITVA26A Intel® Pentium® G645 (3.1 GHz vs 2.9 GHz). Only the HP Pavilion 1287c Intel® Core™ i5 i5-2400 has Wi-Fi. Only the HP Pavilion 1287c Intel® Core™ i5 i5-2400 has embedded options available.

Processor family
- BM 6820-ITVA26A Intel® Pentium® G645:Intel® Pentium®
- Pavilion 1287c Intel® Core™ i5 i5-2400:Intel® Core™ i5
Processor model
- BM 6820-ITVA26A Intel® Pentium® G645:G645
- Pavilion 1287c Intel® Core™ i5 i5-2400:i5-2400
Processor cores
- BM 6820-ITVA26A Intel® Pentium® G645:2
- Pavilion 1287c Intel® Core™ i5 i5-2400:4
Processor threads
- BM 6820-ITVA26A Intel® Pentium® G645:2
- Pavilion 1287c Intel® Core™ i5 i5-2400:4
Processor frequency
- BM 6820-ITVA26A Intel® Pentium® G645:2.9 GHz
- Pavilion 1287c Intel® Core™ i5 i5-2400:3.1 GHz
Processor cache
- BM 6820-ITVA26A Intel® Pentium® G645:3 MB
- Pavilion 1287c Intel® Core™ i5 i5-2400:6 MB
Thermal Design Power (TDP)
- BM 6820-ITVA26A Intel® Pentium® G645:65 W
- Pavilion 1287c Intel® Core™ i5 i5-2400:95 W
Tcase
- BM 6820-ITVA26A Intel® Pentium® G645:69.1 °C
- Pavilion 1287c Intel® Core™ i5 i5-2400:72.6 °C

Side by side

Differences highlightedShow differences only

Comparison of 6820-ITVA26A, 1287c
163 specifications	A ASUS BM 6820-ITVA26A Intel® Pentium® G645 Model 6820-ITVA26A View product	B HP Pavilion 1287c Intel® Core™ i5 i5-2400 Model 1287c View product
Processor12 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Pentium®	Intel® Core™ i5
Processor generationKnown for one	Unknown — not stated by the source	2nd gen Intel® Core™ i5
Processor modelDiffers	G645	i5-2400
Processor coresDiffers	2	4
Processor threadsDiffers	2	4
Processor boost frequencyKnown for one	Unknown — not stated by the source	3.4 GHz
Processor frequencyDiffers	2.9 GHz	3.1 GHz
Processor cacheDiffers	3 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 lithography	32 nm	32 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Pentium G600 Series for Desktop	Intel Core i5-2400 Desktop Series
Processor codename	Sandy Bridge	Sandy Bridge
Thermal Design Power (TDP)Differs	65 W	95 W
TcaseDiffers	69.1 °C	72.6 °C
Maximum number of PCI Express lanesKnown for one	Unknown — not stated by the source	16
PCI Express slots version	2.0	2.0
Number of processors installed	1	1
Processor socket	LGA 1155 (Socket H2)	LGA 1155 (Socket H2)
CPU multiplier (bus/core ratio)Differs	29	31
Maximum number of SMP processorsKnown for one	Unknown — not stated by the source	1
PlatformKnown for one	Unknown — not stated by the source	PC
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 MHz	1066,1333 MHz
Memory bandwidth supported by processor (max)Differs	17 GB/s	21 GB/s
ECC supported by processor	No	No
SteppingKnown for one	Q0	Unknown — not stated by the source
Memory1 differ
Internal memoryDiffers	2 GB	8 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Memory clock speedKnown for one	Unknown — not stated by the source	1333 MHz
Memory channels	Dual-channel	Dual-channel
Maximum internal memoryKnown for one	8 GB	Unknown — not stated by the source
Memory slotsKnown for one	2x DIMM	Unknown — not stated by the source
Storage2 differ
Total storage capacityDiffers	500 GB	1 TB
Optical drive typeKnown for one	Unknown — not stated by the source	DVD Super Multi
Number of HDDs installed	1	1
HDD capacityDiffers	500 GB	1 TB
HDD interface	SATA II	SATA II
HDD speed	7200 RPM	7200 RPM
Card reader integratedKnown for one	Unknown — not stated by the source	Yes
Compatible memory cardsKnown for one	Unknown — not stated by the source	CF, CF+, Memory Stick (MS), MicroDrive, MicroSD (TransFlash), miniSD, MMC, MS Duo, MS PRO, MS PRO Duo, SD, SmartMedia, xD
Floppy drive installedKnown for one	Unknown — not stated by the source	No
HDD sizeKnown for one	3.5"	Unknown — not stated by the source
Graphics1 differ
On-board graphics card	Yes	Yes
Discrete graphics card modelKnown for one	Unknown — not stated by the source	Not available
On-board graphics card family	Intel® HD Graphics	Intel® HD Graphics
On-board graphics card modelDiffers	Intel® HD Graphics	Intel® HD Graphics 2000
Number of displays supported (on-board graphics)	2	2
On-board graphics card base frequency	850 MHz	850 MHz
On-board graphics card dynamic frequency (max)	1100 MHz	1100 MHz
On-board graphics card IDKnown for one	Unknown — not stated by the source	0x102
Graphics card family	Intel	Intel
Performanceidentical
Product type	PC	PC
Motherboard chipset	Intel® H61	Intel® H61
Motherboard form factorKnown for one	Unknown — not stated by the source	micro ATX
Audio output channels	5.1 channels	5.1 channels
Optical driveidentical
Optical drives quantityKnown for one	Unknown — not stated by the source	1
LightScribeKnown for one	Unknown — not stated by the source	No
CD read speedKnown for one	Unknown — not stated by the source	40x
CD write speedKnown for one	Unknown — not stated by the source	40x
CD rewrite speedKnown for one	Unknown — not stated by the source	32x
Network1 differ
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-FiDiffers	No	Yes
Top Wi-Fi standardKnown for one	Unknown — not stated by the source	Wi-Fi 4 (802.11n)
Wi-Fi standardsKnown for one	Unknown — not stated by the source	802.11b, 802.11g, Wi-Fi 4 (802.11n)
Internal modemKnown for one	Unknown — not stated by the source	No
Ethernet interface typeKnown for one	Unknown — not stated by the source	Gigabit Ethernet
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers	8	4
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	0	0
HDMI ports quantity	0	0
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 quantity	1	1
DVI port	Yes	Yes
PS/2 ports quantityDiffers	2	0
Firewire (IEEE 1394) ports	0	0
Serial ports quantityDiffers	1	0
Parallel ports quantityKnown for one	Unknown — not stated by the source	0
Headphone connectivityKnown for one	Unknown — not stated by the source	3.5 mm
Microphone connectivityKnown for one	Unknown — not stated by the source	3.5 mm
Expansion slots2 differ
Number of 3.5" baysDiffers	4	2
PCI Express x1 slotsDiffers	2	3
PCI Express x16 slots	1	1
Mini PCI Express slotsKnown for one	Unknown — not stated by the source	1
PCI slotsKnown for one	1	Unknown — not stated by the source
Poweridentical
Power supply typeKnown for one	Unknown — not stated by the source	ATX
Power supplyKnown for one	Unknown — not stated by the source	300 W
Power supply input voltageKnown for one	Unknown — not stated by the source	100 - 240 V
Power supply input frequencyKnown for one	Unknown — not stated by the source	50 - 60 Hz
Designidentical
Chassis typeKnown for one	Unknown — not stated by the source	Small Desktop
Placement supportedKnown for one	Unknown — not stated by the source	Vertical
Number of 5.25" bays	2	2
Product colour	Black	Black
Country of originKnown for one	Unknown — not stated by the source	China
Software1 differ
Operating system installedDiffers	FreeDOS	Windows 7 Home Premium
Operating system architectureKnown for one	Unknown — not stated by the source	64-bit
Mac compatibilityKnown for one	Unknown — not stated by the source	No
Trial softwareKnown for one	Unknown — not stated by the source	Norton Internet Security 2012
Bundled softwareKnown for one	Unknown — not stated by the source	HP Magic Canvas 5.1 Cyberlink Power2Go PDF Complete HP Support Assistant HP Update HP Vision Adobe Flash HP Linkup
Displayidentical
Display included	No	No
Processor special features12 differ
CPU configuration (max)	1	1
Embedded options availableDiffers	No	Yes
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 Technology	Yes	Yes
Intel Enhanced Halt State	Yes	Yes
Intel FDI Technology	Yes	Yes
Intel Fast Memory Access	Yes	Yes
Intel Flex Memory Access	Yes	Yes
Intel Identity Protection Technology versionKnown for one	Unknown — not stated by the source	1.00
Intel Rapid Storage Technology	No	No
Intel Trusted Execution TechnologyDiffers	No	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)Differs	No	Yes
Intel® AES New Instructions (Intel® AES-NI)Differs	No	Yes
Intel® Clear Video HD Technology (Intel® CVT HD)Differs	No	Yes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)	No	No
Intel® InTru™ 3D TechnologyDiffers	No	Yes
Intel® Insider™Differs	No	Yes
Intel® Wireless Display (Intel® WiDi)	No	No
Processor ARK IDDiffers	69116	52207
Processor package size	37.5 x 37.5 mm	37.5 x 37.5 mm
Supported instruction setsDiffers	SSE4.1, SSE4.2	AVX
Thermal Monitoring Technologies	Yes	Yes
Intel® Turbo Boost TechnologyDiffers	No	2.0
Intel® Hyper Threading Technology (Intel® HT Technology)	No	No
Intel® Quick Sync Video TechnologyDiffers	No	Yes
Intel® My WiFi Technology (Intel® MWT)	No	No
Intel® Identity Protection Technology (Intel® IPT)Differs	No	Yes
Intel® Anti-Theft Technology (Intel® AT)	No	No
Conflict-Free processor	No	No
Intel® Small Business Advantage (Intel® SBA)Known for one	Yes	Unknown — not stated by the source
Intel® Smart CacheKnown for one	Yes	Unknown — not stated by the source
Processor codeKnown for one	SR0RS	Unknown — not stated by the source
Audioidentical
Audio systemKnown for one	Unknown — not stated by the source	Realtek ALC656
Weight & dimensions4 differ
WidthDiffers	193 mm	175 mm
DepthDiffers	365 mm	409 mm
HeightDiffers	420 mm	394 mm
WeightDiffers	13.5 kg	10.9 kg
Packaging contentidentical
Mouse includedKnown for one	Unknown — not stated by the source	Yes
Keyboard includedKnown for one	Unknown — not stated by the source	Yes
Numeric keypadKnown for one	Unknown — not stated by the source	Yes
Keyboardidentical
Keyboard layoutKnown for one	Unknown — not stated by the source	QWERTY
Windows keysKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
TV tuner integratedKnown for one	Unknown — not stated by the source	No
Packaging dataidentical
Package dimensions (WxDxH)Known for one	320 x 500 x 595 mm	Unknown — not stated by the source
Sustainabilityidentical
Sustainability certificatesKnown for one	ENERGY STAR	Unknown — not stated by the source
Certificatesidentical
CertificationKnown for one	BSMI, CB, CE, FCC, UL, CCC, CECP, CCEC, C-Tick	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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