Product comparison · 2 pcs/workstations

ASUS BP 30-ITVA21E Intel® Pentium® G645 vs HP Pavilion h8-1128 Intel® Core™ i5 i5-2400

110specifications compared
47differ
63identical
47known for one product only

Key differences

The HP Pavilion h8-1128 Intel® Core™ i5 i5-2400 has 2 more processor cores than the ASUS BP 30-ITVA21E Intel® Pentium® G645 (4 vs 2). The HP Pavilion h8-1128 Intel® Core™ i5 i5-2400 has 2 more processor threads than the ASUS BP 30-ITVA21E Intel® Pentium® G645 (4 vs 2). The HP Pavilion h8-1128 Intel® Core™ i5 i5-2400 has 0.2 GHz more processor frequency than the ASUS BP 30-ITVA21E Intel® Pentium® G645 (3.1 GHz vs 2.9 GHz). Only the HP Pavilion h8-1128 Intel® Core™ i5 i5-2400 has card reader integrated. Only the HP Pavilion h8-1128 Intel® Core™ i5 i5-2400 has Wi-Fi.

Processor family
- BP 30-ITVA21E Intel® Pentium® G645:Intel® Pentium®
- Pavilion h8-1128 Intel® Core™ i5 i5-2400:Intel® Core™ i5
Processor model
- BP 30-ITVA21E Intel® Pentium® G645:G645
- Pavilion h8-1128 Intel® Core™ i5 i5-2400:i5-2400
Processor cores
- BP 30-ITVA21E Intel® Pentium® G645:2
- Pavilion h8-1128 Intel® Core™ i5 i5-2400:4
Processor threads
- BP 30-ITVA21E Intel® Pentium® G645:2
- Pavilion h8-1128 Intel® Core™ i5 i5-2400:4
Processor frequency
- BP 30-ITVA21E Intel® Pentium® G645:2.9 GHz
- Pavilion h8-1128 Intel® Core™ i5 i5-2400:3.1 GHz
Processor cache
- BP 30-ITVA21E Intel® Pentium® G645:3 MB
- Pavilion h8-1128 Intel® Core™ i5 i5-2400:6 MB
Thermal Design Power (TDP)
- BP 30-ITVA21E Intel® Pentium® G645:65 W
- Pavilion h8-1128 Intel® Core™ i5 i5-2400:95 W
Tcase
- BP 30-ITVA21E Intel® Pentium® G645:69.1 °C
- Pavilion h8-1128 Intel® Core™ i5 i5-2400:72.6 °C

Side by side

Differences highlightedShow differences only

Comparison of 30-ITVA21E, h8-1128
157 specifications	A ASUS BP 30-ITVA21E Intel® Pentium® G645 Model 30-ITVA21E View product	B HP Pavilion h8-1128 Intel® Core™ i5 i5-2400 Model h8-1128 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 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
Maximum number of SMP processorsKnown for one	1	Unknown — not stated by the source
PlatformKnown for one	PC	Unknown — not stated by the source
SteppingKnown for one	Q0	Unknown — not stated by the source
Memory1 differ
Internal memoryDiffers	4 GB	8 GB
Maximum internal memory	8 GB	8 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Memory layout (slots x size)Known for one	Unknown — not stated by the source	2 x 4 GB
Memory slots	2x DIMM	2x DIMM
Memory clock speedKnown for one	Unknown — not stated by the source	1333 MHz
Memory channels	Dual-channel	Dual-channel
Storage4 differ
Total storage capacityDiffers	500 GB	1.5 TB
Optical drive typeDiffers	DVD-RW	DVD Super Multi
Number of HDDs installed	1	1
HDD capacityDiffers	500 GB	1.5 TB
HDD interfaceKnown for one	Unknown — not stated by the source	SATA II
HDD speedKnown for one	Unknown — not stated by the source	5400 RPM
HDD sizeKnown for one	Unknown — not stated by the source	3.5"
Card reader integratedDiffers	No	Yes
Compatible memory cardsKnown for one	Unknown — not stated by the source	CF, Memory Stick (MS), MicroSD (TransFlash), miniSD, MMC, MS Duo, MS PRO, MS PRO Duo, SD, SDHC, SmartMedia, xD
Floppy drive installedKnown for one	No	Unknown — not stated by the source
Graphics2 differ
On-board graphics card	Yes	Yes
Discrete graphics card modelKnown for one	Unknown — not stated by the source	AMD Radeon HD 6570
Discrete graphics card memoryKnown for one	Unknown — not stated by the source	1 GB
Number of discrete graphics cardsKnown for one	Unknown — not stated by the source	1
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 familyDiffers	Intel	AMD, Intel
Performance2 differ
Product type	PC	PC
Motherboard chipsetDiffers	Intel® H61 Express	Intel® H61
Audio output channelsDiffers	7.1 channels	5.1 channels
Optical driveidentical
Optical drives quantity	1	1
Network2 differ
Ethernet LAN	Yes	Yes
Ethernet LAN data ratesKnown for one	Unknown — not stated by the source	10,100,1000 Mbit/s
Cabling technologyKnown for one	Unknown — not stated by the source	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)
BluetoothDiffers	No	Yes
Bluetooth versionKnown for one	Unknown — not stated by the source	3.0+HS
Ethernet interface typeKnown for one	Unknown — not stated by the source	Gigabit Ethernet
Internal modemKnown for one	No	Unknown — not stated by the source
Wake-on-LAN readyKnown for one	Yes	Unknown — not stated by the source
Ports & interfaces4 differ
USB 2.0 ports quantity	8	8
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	2	0
DisplayPorts quantityKnown for one	Unknown — not stated by the source	1
HDMI ports quantityDiffers	0	1
Ethernet LAN (RJ-45) ports	1	1
Headphone outputsDiffers	2	1
Line-out	Yes	Yes
Line-in	Yes	Yes
Microphone in	Yes	Yes
VGA (D-Sub) ports quantity	1	1
DVI portKnown for one	Unknown — not stated by the source	Yes
PS/2 ports quantityDiffers	2	0
Firewire (IEEE 1394) ports	0	0
Serial ports quantityKnown for one	Unknown — not stated by the source	0
Parallel ports quantityKnown for one	Unknown — not stated by the source	0
HDMIKnown for one	Unknown — not stated by the source	Yes
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
USB connector typeKnown for one	USB Type-A	Unknown — not stated by the source
Expansion slots2 differ
Number of 3.5" baysDiffers	4	2
PCI Express x1 slotsDiffers	1	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
Power1 differ
Power supplyDiffers	250 W	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
Power supply typeKnown for one	AC/DC	Unknown — not stated by the source
Designidentical
Chassis typeKnown for one	Unknown — not stated by the source	Micro Tower
Number of 5.25" bays	2	2
Product colour	Black	Black
External drive baysKnown for one	Unknown — not stated by the source	2 x 5.25"
Internal drive baysKnown for one	Unknown — not stated by the source	2 x 3.5"
Country of originKnown for one	Unknown — not stated by the source	China
Software1 differ
Operating system installedDiffers	Windows 7 Professional	Windows 7 Home Premium
Operating system architectureKnown for one	Unknown — not stated by the source	64-bit
Displayidentical
Display included	No	No
Processor special features11 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)Known for one	Unknown — not stated by the source	Yes
Intel® Anti-Theft Technology (Intel® AT)	No	No
Conflict-Free processor	No	No
Intel® Smart CacheKnown for one	Yes	Unknown — not stated by the source
Processor codeKnown for one	SR0RS	Unknown — not stated by the source
Audio1 differ
Audio systemDiffers	Realtek ALC887	HDA
Weight & dimensions4 differ
WidthDiffers	92 mm	175 mm
DepthDiffers	390 mm	412 mm
HeightDiffers	330 mm	415 mm
WeightDiffers	13.5 kg	11 kg
Packaging contentidentical
Mouse included	Yes	Yes
Keyboard included	Yes	Yes

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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