Product comparison · 2 pcs/workstations

Acer Aspire PT.SDVEC.004 PC Intel® Pentium® E5800 vs HP Pavilion p6744de Intel® Core™ i7 i7-870

91specifications compared
45differ
46identical
44known for one product only

Key differences

Processor family
- Aspire PT.SDVEC.004 PC Intel® Pentium® E5800:Intel® Pentium®
- Pavilion p6744de Intel® Core™ i7 i7-870:Intel® Core™ i7
Processor model
- Aspire PT.SDVEC.004 PC Intel® Pentium® E5800:E5800
- Pavilion p6744de Intel® Core™ i7 i7-870:i7-870
Processor cores
- Aspire PT.SDVEC.004 PC Intel® Pentium® E5800:2
- Pavilion p6744de Intel® Core™ i7 i7-870:4
Processor threads
- Aspire PT.SDVEC.004 PC Intel® Pentium® E5800:2
- Pavilion p6744de Intel® Core™ i7 i7-870:8
Processor frequency
- Aspire PT.SDVEC.004 PC Intel® Pentium® E5800:3.2 GHz
- Pavilion p6744de Intel® Core™ i7 i7-870:2.93 GHz
Processor cache
- Aspire PT.SDVEC.004 PC Intel® Pentium® E5800:2 MB
- Pavilion p6744de Intel® Core™ i7 i7-870:8 MB
Bus type
- Aspire PT.SDVEC.004 PC Intel® Pentium® E5800:FSB
- Pavilion p6744de Intel® Core™ i7 i7-870:DMI
Processor codename
- Aspire PT.SDVEC.004 PC Intel® Pentium® E5800:Wolfdale
- Pavilion p6744de Intel® Core™ i7 i7-870:Lynnfield

Side by side

Differences highlightedShow differences only

Comparison of PT.SDVEC.004, p6744de
135 specifications	A Acer Aspire PT.SDVEC.004 PC Intel® Pentium® E5800 Model PT.SDVEC.004 View product	B HP Pavilion p6744de Intel® Core™ i7 i7-870 Model p6744de View product
Processor16 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Pentium®	Intel® Core™ i7
Processor generationKnown for one	Unknown — not stated by the source	Intel® Core™ i7
Processor modelDiffers	E5800	i7-870
Processor coresDiffers	2	4
Processor threadsDiffers	2	8
Processor boost frequencyKnown for one	Unknown — not stated by the source	3.6 GHz
Processor frequencyDiffers	3.2 GHz	2.93 GHz
Processor cacheDiffers	2 MB	8 MB
Processor cache type	Smart Cache	Smart Cache
Bus typeDiffers	FSB	DMI
FSB Parity	No	No
System bus rateKnown for one	Unknown — not stated by the source	2.5 GT/s
Processor lithography	45 nm	45 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Pentium E5000 Series for Desktop	Intel Core i7-800 Desktop Series
Processor codenameDiffers	Wolfdale	Lynnfield
Thermal Design Power (TDP)Differs	65 W	95 W
TcaseDiffers	74.1 °C	72.7 °C
Maximum number of PCI Express lanesKnown for one	Unknown — not stated by the source	16
PCI Express configurationsKnown for one	Unknown — not stated by the source	1x16, 2x8
PCI Express slots versionKnown for one	Unknown — not stated by the source	2.0
Processor socketDiffers	LGA 775 (Socket T)	LGA 1156 (Socket H)
Number of Processing Die TransistorsDiffers	228 M	774 M
Processing Die sizeDiffers	82 mm²	296 mm²
CPU multiplier (bus/core ratio)Differs	16	22
SteppingDiffers	R0	B1
Maximum internal memory supported by processorKnown for one	Unknown — not stated by the source	16 GB
Memory types supported by processorKnown for one	Unknown — not stated by the source	DDR3 1066/1333
Memory clock speeds supported by processorKnown for one	Unknown — not stated by the source	1066,1333 MHz
Memory bandwidth supported by processor (max)Known for one	Unknown — not stated by the source	21 GB/s
ECC supported by processor	No	No
Processor front side busKnown for one	800 MHz	Unknown — not stated by the source
Memory4 differ
Internal memoryDiffers	4 GB	8 GB
Maximum internal memoryDiffers	4 GB	16 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Memory layout (slots x size)Differs	2 x 2 GB	4 x 2 GB
Memory slotsDiffers	2x DIMM	4x DIMM
Memory clock speed	1333 MHz	1333 MHz
Memory channelsKnown for one	Unknown — not stated by the source	Dual-channel
Storage3 differ
Total storage capacityDiffers	1 TB	2 TB
Optical drive typeDiffers	DVD-RW	DVD Super Multi
HDD speedDiffers	5400 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, Memory Stick (MS), miniSDHC, MMC, MS Duo, MS PRO, MS PRO Duo, SD, xD
HDD interfaceKnown for one	SATA	Unknown — not stated by the source
Graphics3 differ
Discrete graphics card modelDiffers	AMD Radeon HD 6450	NVIDIA® GeForce® GT 440
Discrete graphics card memoryDiffers	0.512 GB	3 GB
Graphics card familyDiffers	AMD	NVIDIA
On-board graphics cardKnown for one	No	Unknown — not stated by the source
Performance1 differ
Product type	PC	PC
Motherboard chipsetDiffers	Intel® G41	Intel® H57
Audio output channelsKnown for one	Unknown — not stated by the source	5.1 channels
Optical driveidentical
LightScribeKnown for one	Unknown — not stated by the source	Yes
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
Network2 differ
Ethernet LAN	Yes	Yes
Ethernet LAN data rates	10,100,1000 Mbit/s	10,100,1000 Mbit/s
Cabling technologyDiffers	10/100Base-T(X)	10/100/1000Base-T(X)
Wi-FiDiffers	No	Yes
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers	6	8
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	Unknown — not stated by the source	0
HDMI ports quantityKnown for one	Unknown — not stated by the source	1
Ethernet LAN (RJ-45) ports	1	1
Headphone outputs	1	1
Line-outKnown for one	Unknown — not stated by the source	Yes
Line-inKnown for one	Unknown — not stated by the source	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 quantityKnown for one	Unknown — not stated by the source	0
Firewire (IEEE 1394) portsKnown for one	Unknown — not stated by the source	1
S/PDIF out portKnown for one	Unknown — not stated by the source	Yes
DC-in jackKnown for one	Unknown — not stated by the source	Yes
Serial ports quantityKnown for one	Unknown — not stated by the source	0
Parallel ports quantityKnown for one	Unknown — not stated by the source	0
Expansion slots1 differ
Number of 3.5" baysKnown for one	Unknown — not stated by the source	3
PCI Express x1 slotsDiffers	1	3
PCI Express x16 slots	1	1
Power1 differ
Power supplyDiffers	220 W	300 W
Designidentical
Chassis typeKnown for one	Unknown — not stated by the source	Midi Tower
Number of 5.25" baysKnown for one	Unknown — not stated by the source	2
Product colour	Black	Black
Country of originKnown for one	Unknown — not stated by the source	China
Software1 differ
Operating system installedDiffers	Linux	Windows 7 Home Premium
Operating system architectureKnown for one	Unknown — not stated by the source	64-bit
Drivers includedKnown for one	Yes	Unknown — not stated by the source
Displayidentical
Display included	No	No
Processor special features8 differ
CPU configuration (max)	1	1
Embedded options available	No	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 Technology	No	No
Intel Enhanced Halt State	Yes	Yes
Intel FDI Technology	No	No
Intel Fast Memory Access	No	No
Intel Flex Memory Access	No	No
Intel Rapid Storage Technology	No	No
Intel Trusted Execution TechnologyDiffers	No	Yes
Intel VT-x with Extended Page Tables (EPT)Differs	No	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)	No	No
Intel® Clear Video HD Technology (Intel® CVT HD)	No	No
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)	No	No
Intel® InTru™ 3D Technology	No	No
Intel® Insider™	No	No
Intel® Wireless Display (Intel® WiDi)	No	No
Physical Address Extension (PAE)Known for one	Unknown — not stated by the source	Yes
Processor ARK IDDiffers	42802	41315
Processor codeDiffers	SLGTG	SLBJG
Processor package size	37.5 x 37.5 mm	37.5 x 37.5 mm
Supported instruction setsKnown for one	Unknown — not stated by the source	SSE4.2
Thermal Monitoring TechnologiesDiffers	Yes	No
Intel® Turbo Boost TechnologyDiffers	No	1.0
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	No	Yes
Intel® Quick Sync Video Technology	No	No
Intel® My WiFi Technology (Intel® MWT)	No	No
Intel® Anti-Theft Technology (Intel® AT)	No	No
Conflict-Free processor	No	No
Audio1 differ
Audio systemDiffers	HD	ALC888S
Weight & dimensions3 differ
WidthDiffers	100 mm	175 mm
DepthDiffers	371 mm	414 mm
HeightDiffers	265 mm	387 mm
WeightKnown for one	8 kg	Unknown — not stated by the source
Packaging contentidentical
Mouse included	Yes	Yes
Keyboard included	Yes	Yes
Remote control includedKnown for one	Unknown — not stated by the source	Yes
Featuresidentical
TV tuner typeKnown for one	Unknown — not stated by the source	DVB-T
Other featuresidentical
TV tuner integratedKnown for one	Unknown — not stated by the source	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.

More pcs/workstations comparisons

All pcs/workstations comparisons