Product comparison · 2 pcs/workstations

HP Compaq 8000 Elite CMT vs Lenovo ThinkCentre A58 Tower (7515M9G), UK

98specifications compared
37differ
61identical
37known for one product only

Key differences

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

Side by side

Differences highlightedShow differences only

Comparison of Compaq 8000 Elite CMT, ThinkCentre A58 Tower (7515M9G), UK
135 specifications	A HP Compaq 8000 Elite CMT View product	B Lenovo ThinkCentre A58 Tower (7515M9G), UK 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
Processor system typeKnown for one	DP	Unknown — not stated by the source
Thermal Design Power (TDP)Differs	65 W	45, 65
TcaseDiffers	72.4 °C	74.1 °C
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
Processor core voltage (AC)Known for one	0.850/1.3625 V	Unknown — not stated by the source
SteppingDiffers	C0	R0
ECC supported by processor	No	No
Number of processors installedKnown for one	Unknown — not stated by the source	1
Memory5 differ
Internal memoryDiffers	4 GB	1 GB
Maximum internal memoryDiffers	16 GB	4 GB
Internal memory typeDiffers	DDR3-SDRAM	DDR2-SDRAM
Memory layout (slots x size)Differs	2 x 2 GB	1 x 1 GB
Memory clock speedDiffers	1333 MHz	800 MHz
Memory typeKnown for one	Unknown — not stated by the source	DDR2 SDRAM
Storage3 differ
Total storage capacityDiffers	320 GB	250 GB
Optical drive typeDiffers	DVD Super Multi	DVD-ROM
HDD interfaceDiffers	SATA II	SATA
HDD speed	7200 RPM	7200 RPM
Card reader integrated	No	No
Floppy drive installed	No	No
Storage drive controllerKnown for one	SATA 3.0Gb/s	Unknown — not stated by the source
HDD capacityKnown for one	Unknown — not stated by the source	250 GB
Storage drive typeKnown for one	Unknown — not stated by the source	250GB SATA/ 7200
Graphics1 differ
On-board graphics card	Yes	Yes
Discrete graphics card modelDiffers	Intel® GMA 4500M	Intel® GMA X4500
Video adapter, busKnown for one	PCI Express x16	Unknown — not stated by the source
Graphics card familyKnown for one	Unknown — not stated by the source	Intel
Performanceidentical
Product type	PC	PC
Optical driveidentical
LightScribeKnown for one	Yes	Unknown — not stated by the source
Network1 differ
Ethernet LAN	Yes	Yes
Wi-Fi	No	No
Networking featuresDiffers	Intel 82567LM Gigabit Network	Gigabit Ethernet
Modem typeKnown for one	Unknown — not stated by the source	No
Cabling technologyKnown for one	Unknown — not stated by the source	10/100/1000Base-T(X)
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers	10	6
HDMI ports quantity	0	0
Ethernet LAN (RJ-45) ports	1	1
Headphone outputs	1	1
Microphone in	Yes	Yes
VGA (D-Sub) ports quantity	1	1
DVI port	No	No
PS/2 ports quantity	2	2
Firewire (IEEE 1394) ports	0	0
Serial ports quantity	1	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
Expansion slots1 differ
PCI Express x1 slotsKnown for one	1	Unknown — not stated by the source
PCI Express x16 slots	2	2
Expansion slotsDiffers	3 x PCI	PCI/PCI Express
Poweridentical
Power requirementsKnown for one	90 – 264 / 100 – 240 VAC, 50/60 Hz, 47 – 63 Hz	Unknown — not stated by the source
Power consumption (typical)Known for one	320 W	Unknown — not stated by the source
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
Design1 differ
Chassis typeDiffers	Mini Tower	Tower
External drive baysKnown for one	3 x 5.25"	Unknown — not stated by the source
Country of originKnown for one	China	Unknown — not stated by the source
Product colourKnown for one	Unknown — not stated by the source	Black
Form factorKnown for one	Unknown — not stated by the source	Tower Tower (4x5)
Softwareidentical
Operating system installed	Windows 7 Professional	Windows 7 Professional
Optional operating system supplied	Windows XP Professional	Windows XP Professional
Display1 differ
Display includedDiffers	Yes	No
Display diagonalKnown for one	55.9 cm (22")	Unknown — not stated by the source
Display resolutionKnown for one	1680 x 1050 pixels	Unknown — not stated by the source
Contrast ratio (typical)Known for one	1000:1	Unknown — not stated by the source
Display brightnessKnown for one	250 cd/m²	Unknown — not stated by the source
Viewing angle, horizontalKnown for one	160°	Unknown — not stated by the source
Viewing angle, verticalKnown for one	160°	Unknown — not stated by the source
DisplayKnown for one	LCD	Unknown — not stated by the source
Processor special features5 differ
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
CPU configuration (max)Known for one	Unknown — not stated by the source	1
Audio1 differ
Audio systemDiffers	HD	ALC662
Operational conditionsidentical
Storage temperature (T-T)Known for one	-30 - 60 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	10 - 90%	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	177 mm	175 mm
DepthDiffers	444 mm	442 mm
HeightDiffers	447 mm	412 mm
WeightDiffers	11.1 kg	11.2 kg
Packaging contentidentical
Mouse included	Yes	Yes
Remote control included	No	No
Other featuresidentical
TV tuner integrated	No	No
Security featuresKnown for one	Unknown — not stated by the source	Chassis intrusion switch, Computrace, Enable/disable the front/rear USBs, Vista Bit-Locker
Keyboardidentical
Pointing deviceKnown for one	Unknown — not stated by the source	USB Optical Wheel Mouse
Featuresidentical
Manageability featuresKnown for one	Unknown — not stated by the source	ACPI 3.0

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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