Product comparison · 2 pcs/workstations

HP Pavilion Elite HPE-120nl Desktop PC vs Lenovo ThinkCentre A58 Tower (7515M9G)

89specifications compared
48differ
41identical
36known for one product only

Key differences

Processor family
- Pavilion Elite HPE-120nl Desktop PC:Intel® Core™ i7
- ThinkCentre A58 Tower (7515M9G):Intel® Pentium®
Processor model
- Pavilion Elite HPE-120nl Desktop PC:i7-860
- ThinkCentre A58 Tower (7515M9G):E5400
Processor cores
- Pavilion Elite HPE-120nl Desktop PC:4
- ThinkCentre A58 Tower (7515M9G):2
Processor threads
- Pavilion Elite HPE-120nl Desktop PC:8
- ThinkCentre A58 Tower (7515M9G):2
Processor frequency
- Pavilion Elite HPE-120nl Desktop PC:2.8 GHz
- ThinkCentre A58 Tower (7515M9G):2.7 GHz
Processor cache
- Pavilion Elite HPE-120nl Desktop PC:8 MB
- ThinkCentre A58 Tower (7515M9G):2 MB
Processor cache type
- Pavilion Elite HPE-120nl Desktop PC:Smart Cache
- ThinkCentre A58 Tower (7515M9G):L2
Processor front side bus
- Pavilion Elite HPE-120nl Desktop PC:1333 MHz
- ThinkCentre A58 Tower (7515M9G):800 MHz

Side by side

Differences highlightedShow differences only

Comparison of Pavilion Elite HPE-120nl Desktop PC, ThinkCentre A58 Tower (7515M9G)
125 specifications	A HP Pavilion Elite HPE-120nl Desktop PC View product	B Lenovo ThinkCentre A58 Tower (7515M9G)View product
Processor17 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™ i7	Intel® Pentium®
Processor generationKnown for one	Intel® Core™ i7	Unknown — not stated by the source
Processor modelDiffers	i7-860	E5400
Processor coresDiffers	4	2
Processor threadsDiffers	8	2
Processor boost frequencyKnown for one	3.46 GHz	Unknown — not stated by the source
Processor frequencyDiffers	2.8 GHz	2.7 GHz
Processor cacheDiffers	8 MB	2 MB
Processor cache typeDiffers	Smart Cache	L2
Processor front side busDiffers	1333 MHz	800 MHz
Bus typeDiffers	DMI	FSB
FSB Parity	No	No
System bus rateKnown for one	2.5 GT/s	Unknown — not stated by the source
Processor lithography	45 nm	45 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Core i7-800 Desktop Series	Intel Pentium E5000 Series for Desktop
Processor codenameDiffers	Lynnfield	Wolfdale
Thermal Design Power (TDP)Differs	95 W	45, 65
TcaseDiffers	72.7 °C	74.1 °C
Maximum number of PCI Express lanesKnown for one	16	Unknown — not stated by the source
PCI Express configurationsKnown for one	1x16, 2x8	Unknown — not stated by the source
PCI Express slots versionKnown for one	2.0	Unknown — not stated by the source
Processor socketDiffers	LGA 1156 (Socket H)	LGA 775 (Socket T)
Number of Processing Die TransistorsDiffers	774 M	228 M
Processing Die sizeDiffers	296 mm²	82 mm²
CPU multiplier (bus/core ratio)Differs	21	13.5
Maximum internal memory supported by processorKnown for one	16 GB	Unknown — not stated by the source
Memory types supported by processorKnown for one	DDR3-SDRAM	Unknown — not stated by the source
Memory clock speeds supported by processorKnown for one	1066,1333 MHz	Unknown — not stated by the source
Memory bandwidth supported by processor (max)Known for one	21 GB/s	Unknown — not stated by the source
ECC supported by processor	No	No
Number of processors installedKnown for one	Unknown — not stated by the source	1
SteppingKnown for one	Unknown — not stated by the source	R0
Memory2 differ
Internal memoryDiffers	6 GB	1 GB
Internal memory typeDiffers	DDR3-SDRAM	DDR2-SDRAM
Memory channelsKnown for one	Dual-channel	Unknown — not stated by the source
Maximum internal memoryKnown for one	Unknown — not stated by the source	4 GB
Memory layout (slots x size)Known for one	Unknown — not stated by the source	1 x 1 GB
Memory clock speedKnown for one	Unknown — not stated by the source	800 MHz
Storage3 differ
Total storage capacityDiffers	2 TB	250 GB
Number of HDDs installedKnown for one	2	Unknown — not stated by the source
HDD interface	SATA	SATA
HDD speedDiffers	5400 RPM	7200 RPM
Card reader integratedDiffers	Yes	No
Floppy drive installed	No	No
Optical drive typeKnown for one	Unknown — not stated by the source	DVD-ROM
Graphics1 differ
On-board graphics card	Yes	Yes
Discrete graphics card modelDiffers	NVIDIA® GeForce® GT 230	Intel® GMA X4500
Discrete graphics card memoryKnown for one	1.535 GB	Unknown — not stated by the source
Maximum graphics card memoryKnown for one	3.582 GB	Unknown — not stated by the source
Performanceidentical
Product type	PC	PC
Motherboard chipsetKnown for one	Intel® H57 Express	Unknown — not stated by the source
Network1 differ
Ethernet LAN	Yes	Yes
Wi-FiDiffers	Yes	No
Networking features	Gigabit Ethernet	Gigabit Ethernet
Wireless technologyKnown for one	IEEE 802.11a/b/g/n	Unknown — not stated by the source
Cabling technologyKnown for one	Unknown — not stated by the source	10/100/1000Base-T(X)
Ports & interfaces7 differ
USB 2.0 ports quantityDiffers	8	6
HDMI ports quantityDiffers	1	0
Ethernet LAN (RJ-45) ports	1	1
Headphone outputs	1	1
Microphone in	Yes	Yes
VGA (D-Sub) ports quantity	1	1
DVI portDiffers	Yes	No
PS/2 ports quantityDiffers	0	2
Firewire (IEEE 1394) portsDiffers	2	0
Serial ports quantityDiffers	0	1
Parallel ports quantityDiffers	0	1
Line-outKnown for one	Unknown — not stated by the source	Yes
Line-inKnown for one	Unknown — not stated by the source	Yes
Design1 differ
Chassis typeDiffers	Mini Tower	Tower
Country of originKnown for one	China	Unknown — not stated by the source
Product colourKnown for one	Unknown — not stated by the source	Black
Software1 differ
Operating system installedDiffers	Windows 7 Home Premium	Windows 7 Professional
Optional operating system suppliedKnown for one	Unknown — not stated by the source	Windows XP Professional
Displayidentical
Display included	No	No
Processor special features9 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 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	Yes	No
Intel VT-x with Extended Page Tables (EPT)Differs	Yes	No
Intel Virtualization Technology (VT-x)Differs	Yes	2
Intel Virtualization Technology for Directed I/O (VT-d)Differs	Yes	No
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	36 bit	Unknown — not stated by the source
Processor ARK IDDiffers	41316	40478
Processor package size	37.5 x 37.5 mm	37.5 x 37.5 mm
Supported instruction setsKnown for one	SSE4.2	Unknown — not stated by the source
Thermal Monitoring TechnologiesDiffers	No	Yes
Intel® Turbo Boost TechnologyDiffers	1.0	No
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	Yes	No
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
Processor codeKnown for one	Unknown — not stated by the source	SLGH7
Audio1 differ
Audio systemDiffers	High Definition Audio 7.1	ALC662
Weight & dimensions4 differ
WidthDiffers	179 mm	175 mm
DepthDiffers	422.2 mm	442 mm
HeightDiffers	401.2 mm	412 mm
WeightDiffers	11.8 kg	11.2 kg
Packaging contentidentical
Remote control included	No	No
Mouse includedKnown for one	Unknown — not stated by the source	Yes
Other features1 differ
TV tuner integratedDiffers	Yes	No
Expansion slotsidentical
PCI Express x16 slotsKnown for one	Unknown — not stated by the source	2
Poweridentical
Power supplyKnown for one	Unknown — not stated by the source	280 W
Power supply input voltageKnown for one	Unknown — not stated by the source	110 - 220 V
Power supply input frequencyKnown for one	Unknown — not stated by the source	50 - 60 Hz

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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