Product comparison · 2 pcs/workstations

HP 8000 Elite SFF vs Lenovo ThinkCentre A58 Tower (7515M9G), DE

87specifications compared
31differ
56identical
29known for one product only

Key differences

The HP 8000 Elite SFF has 0.46 GHz more processor frequency than the Lenovo ThinkCentre A58 Tower (7515M9G), DE (3.16 GHz vs 2.7 GHz). The HP 8000 Elite SFF has 4 MB more processor cache than the Lenovo ThinkCentre A58 Tower (7515M9G), DE (6 MB vs 2 MB). The HP 8000 Elite SFF has 533 MHz more processor front side bus than the Lenovo ThinkCentre A58 Tower (7515M9G), DE (1333 MHz vs 800 MHz). Only the HP 8000 Elite SFF has Intel Trusted Execution Technology. Only the HP 8000 Elite SFF has Intel Virtualization Technology for Directed I/O (VT-d).

Processor family
- 8000 Elite SFF:Intel® Core™2 Duo
- ThinkCentre A58 Tower (7515M9G), DE:Intel® Pentium®
Processor model
- 8000 Elite SFF:E8500
- ThinkCentre A58 Tower (7515M9G), DE:E5400
Processor frequency
- 8000 Elite SFF:3.16 GHz
- ThinkCentre A58 Tower (7515M9G), DE:2.7 GHz
Processor cache
- 8000 Elite SFF:6 MB
- ThinkCentre A58 Tower (7515M9G), DE:2 MB
Processor front side bus
- 8000 Elite SFF:1333 MHz
- ThinkCentre A58 Tower (7515M9G), DE:800 MHz
Thermal Design Power (TDP)
- 8000 Elite SFF:65 W
- ThinkCentre A58 Tower (7515M9G), DE:45, 65
Tcase
- 8000 Elite SFF:72.4 °C
- ThinkCentre A58 Tower (7515M9G), DE:74.1 °C
Number of Processing Die Transistors
- 8000 Elite SFF:410 M
- ThinkCentre A58 Tower (7515M9G), DE:228 M

Side by side

Differences highlightedShow differences only

Comparison of 8000 Elite SFF, ThinkCentre A58 Tower (7515M9G), DE
116 specifications	A HP 8000 Elite SFF View product	B Lenovo ThinkCentre A58 Tower (7515M9G), DE View product
Processor12 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™2 Duo	Intel® Pentium®
Processor modelDiffers	E8500	E5400
Processor cores	2	2
Processor threads	2	2
Processor frequencyDiffers	3.16 GHz	2.7 GHz
Processor cacheDiffers	6 MB	2 MB
Processor cache type	L2	L2
Processor front side busDiffers	1333 MHz	800 MHz
Bus type	FSB	FSB
FSB Parity	No	No
Processor lithography	45 nm	45 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Core 2 Duo E8000 Series	Intel Pentium E5000 Series for Desktop
Processor codename	Wolfdale	Wolfdale
Thermal Design Power (TDP)Differs	65 W	45, 65
TcaseDiffers	72.4 °C	74.1 °C
Number of processors installedKnown for one	Unknown — not stated by the source	1
Processor socket	LGA 775 (Socket T)	LGA 775 (Socket T)
Number of Processing Die TransistorsDiffers	410 M	228 M
Processing Die sizeDiffers	107 mm²	82 mm²
CPU multiplier (bus/core ratio)Differs	9.5	13.5
SteppingDiffers	C0	R0
ECC supported by processor	No	No
Processor system typeKnown for one	DP	Unknown — not stated by the source
Processor core voltage (AC)Known for one	0.850/1.3625 V	Unknown — not stated by the source
Memory5 differ
Internal memoryDiffers	3 GB	1 GB
Maximum internal memoryDiffers	16 GB	4 GB
Internal memory typeDiffers	DDR3-SDRAM	DDR2-SDRAM
Memory layout (slots x size)Differs	1 x 1 + 1 x 2 GB	1 x 1 GB
Memory clock speedDiffers	1333 MHz	800 MHz
Memory slotsKnown for one	4x DIMM	Unknown — not stated by the source
Storage2 differ
Total storage capacityDiffers	320 GB	250 GB
Optical drive typeDiffers	DVD Super Multi	DVD-ROM
HDD interface	SATA	SATA
HDD speed	7200 RPM	7200 RPM
Card reader integrated	No	No
Floppy drive installedKnown for one	Unknown — not stated by the source	No
Graphics1 differ
On-board graphics cardKnown for one	Unknown — not stated by the source	Yes
Discrete graphics card modelDiffers	Intel® GMA 4500M	Intel® GMA X4500
Graphics card familyKnown for one	Intel	Unknown — not stated by the source
Performanceidentical
Product type	PC	PC
Motherboard chipsetKnown for one	Intel® Q45	Unknown — not stated by the source
Networkidentical
Ethernet LAN	Yes	Yes
Cabling technologyKnown for one	Unknown — not stated by the source	10/100/1000Base-T(X)
Wi-Fi	No	No
Networking features	Gigabit Ethernet	Gigabit Ethernet
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers	10	6
HDMI ports quantityKnown for one	Unknown — not stated by the source	0
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 port	No	No
PS/2 ports quantity	2	2
Firewire (IEEE 1394) portsKnown for one	Unknown — not stated by the source	0
Serial ports quantity	1	1
Parallel ports quantityKnown for one	Unknown — not stated by the source	1
DisplayPorts quantityKnown for one	1	Unknown — not stated by the source
Expansion slotsidentical
PCI Express x16 slotsKnown for one	Unknown — not stated by the source	2
Power1 differ
Power supplyDiffers	240 W	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
Power consumption (typical)Known for one	240 W	Unknown — not stated by the source
Designidentical
Chassis typeKnown for one	Unknown — not stated by the source	Tower
Product colour	Black	Black
Country of originKnown for one	China	Unknown — not stated by the source
Softwareidentical
Operating system installed	Windows 7 Professional	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 features5 differ
CPU configuration (max)Known for one	Unknown — not stated by the source	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	Yes	No
Intel VT-x with Extended Page Tables (EPT)	No	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
Processor ARK IDDiffers	33911	40478
Processor codeDiffers	SLAPK	SLGH7
Processor package size	37.5 x 37.5 mm	37.5 x 37.5 mm
Thermal Monitoring Technologies	Yes	Yes
Intel® Turbo Boost Technology	No	No
Intel® Hyper Threading Technology (Intel® HT Technology)	No	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
Audio1 differ
Audio systemDiffers	High Definition Audio	ALC662
Weight & dimensions3 differ
WidthDiffers	338 mm	175 mm
DepthDiffers	378 mm	442 mm
HeightDiffers	100 mm	412 mm
WeightKnown for one	Unknown — not stated by the source	11.2 kg
Packaging contentidentical
Mouse includedKnown for one	Unknown — not stated by the source	Yes
Remote control includedKnown for one	Unknown — not stated by the source	No
Other featuresidentical
TV tuner integratedKnown for one	Unknown — not stated by the source	No
Operational conditionsidentical
Operating temperature (T-T)Known for one	10 - 35 °C	Unknown — not stated by the source
Non-operating altitudeKnown for one	9144	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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