Product comparison · 2 pcs/workstations

HP Compaq 8000 + Monitor vs Lenovo ThinkCentre M90p + ThinkVision L1951p

91specifications compared
37differ
54identical
54known for one product only

Key differences

The Lenovo ThinkCentre M90p + ThinkVision L1951p has 2 more processor threads than the HP Compaq 8000 + Monitor (4 vs 2). The Lenovo ThinkCentre M90p + ThinkVision L1951p has 0.2 GHz more processor frequency than the HP Compaq 8000 + Monitor (3.2 GHz vs 3 GHz). The HP Compaq 8000 + Monitor has 2 MB more processor cache than the Lenovo ThinkCentre M90p + ThinkVision L1951p (6 MB vs 4 MB). Only the HP Compaq 8000 + Monitor has card reader integrated. Only the HP Compaq 8000 + Monitor has embedded options available.

Processor family
- Compaq 8000 + Monitor:Intel® Core™2 Duo
- ThinkCentre M90p + ThinkVision L1951p:Intel® Core™ i5
Processor model
- Compaq 8000 + Monitor:E8400
- ThinkCentre M90p + ThinkVision L1951p:i5-650
Processor threads
- Compaq 8000 + Monitor:2
- ThinkCentre M90p + ThinkVision L1951p:4
Processor frequency
- Compaq 8000 + Monitor:3 GHz
- ThinkCentre M90p + ThinkVision L1951p:3.2 GHz
Processor cache
- Compaq 8000 + Monitor:6 MB
- ThinkCentre M90p + ThinkVision L1951p:4 MB
Processor cache type
- Compaq 8000 + Monitor:L2
- ThinkCentre M90p + ThinkVision L1951p:Smart Cache
Bus type
- Compaq 8000 + Monitor:FSB
- ThinkCentre M90p + ThinkVision L1951p:DMI
Processor lithography
- Compaq 8000 + Monitor:45 nm
- ThinkCentre M90p + ThinkVision L1951p:32 nm

Side by side

Differences highlightedShow differences only

Comparison of Compaq 8000 + Monitor, ThinkCentre M90p + ThinkVision L1951p
145 specifications	A HP Compaq 8000 + Monitor View product	B Lenovo ThinkCentre M90p + ThinkVision L1951p View product
Processor17 differ
Processor familyDiffers	Intel® Core™2 Duo	Intel® Core™ i5
Processor modelDiffers	E8400	i5-650
Processor threadsDiffers	2	4
Processor frequencyDiffers	3 GHz	3.2 GHz
Processor cacheDiffers	6 MB	4 MB
Processor cache typeDiffers	L2	Smart Cache
Processor front side busKnown for one	1333 MHz	Unknown — not stated by the source
Bus typeDiffers	FSB	DMI
Processor lithographyDiffers	45 nm	32 nm
Processor seriesDiffers	Intel Core 2 Duo E8000 Series	Intel Core i5-600 Desktop Series
Processor codenameDiffers	Wolfdale	Clarkdale
Thermal Design Power (TDP)Differs	65 W	73 W
TcaseDiffers	72.4 °C	72.6 °C
Number of processors installedKnown for one	1	Unknown — not stated by the source
Processor socketDiffers	LGA 775 (Socket T)	LGA 1156 (Socket H)
Number of Processing Die TransistorsDiffers	410 M	382 M
Processing Die sizeDiffers	107 mm²	81 mm²
CPU multiplier (bus/core ratio)Differs	9	24
SteppingDiffers	E0	C2
Processor generationKnown for one	Unknown — not stated by the source	Intel® Core™ i5
Processor boost frequencyKnown for one	Unknown — not stated by the source	3.46 GHz
System bus rateKnown for one	Unknown — not stated by the source	2.5 GT/s
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
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 bandwidth supported by processor (max)Known for one	Unknown — not stated by the source	21 GB/s
Memory2 differ
Internal memoryDiffers	2 GB	4 GB
Maximum internal memoryDiffers	16 GB	8 GB
Memory slotsKnown for one	4x DIMM	Unknown — not stated by the source
Memory clock speedKnown for one	1333 MHz	Unknown — not stated by the source
Memory layout (slots x size)Known for one	Unknown — not stated by the source	2 x 2 GB
Memory channelsKnown for one	Unknown — not stated by the source	Dual-channel
Storage2 differ
Optical drive typeDiffers	DVD Super Multi	DVD-RW
Card reader integratedDiffers	Yes	No
Graphics1 differ
Discrete graphics card modelKnown for one	Intel 4500	Unknown — not stated by the source
On-board graphics card modelDiffers	Not available	Intel® HD Graphics
Maximum graphics card memoryKnown for one	0.5 GB	Unknown — not stated by the source
On-board graphics card familyKnown for one	Unknown — not stated by the source	Intel® HD Graphics
Number of displays supported (on-board graphics)Known for one	Unknown — not stated by the source	2
On-board graphics card base frequencyKnown for one	Unknown — not stated by the source	733 MHz
Performanceidentical
Audio output channelsKnown for one	Unknown — not stated by the source	5.1 channels
Optical driveidentical
LightScribeKnown for one	Yes	Unknown — not stated by the source
Networkidentical
Ethernet LAN data ratesKnown for one	10,100,1000 Mbit/s	Unknown — not stated by the source
Cabling technologyKnown for one	10/100/1000BASE-T(X)	Unknown — not stated by the source
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers	10	8
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	0	Unknown — not stated by the source
HDMI ports quantityKnown for one	0	Unknown — not stated by the source
Firewire (IEEE 1394) portsKnown for one	0	Unknown — not stated by the source
DC-in jackKnown for one	Yes	Unknown — not stated by the source
Parallel ports quantityKnown for one	0	Unknown — not stated by the source
Modem (RJ-11) portsKnown for one	0	Unknown — not stated by the source
Expansion slotsidentical
PCI Express x1 slotsKnown for one	2	Unknown — not stated by the source
PCI Express x16 slotsKnown for one	1	Unknown — not stated by the source
PCI slotsKnown for one	1	Unknown — not stated by the source
Poweridentical
Power supply input voltageKnown for one	Unknown — not stated by the source	115 - 230 V
Power supply input frequencyKnown for one	Unknown — not stated by the source	50 - 60 Hz
Designidentical
Cable lock slotKnown for one	Yes	Unknown — not stated by the source
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
External drive baysKnown for one	1x 5.25", 1x 3.5"	Unknown — not stated by the source
Internal drive baysKnown for one	1x 3.5"	Unknown — not stated by the source
Country of originKnown for one	China	Unknown — not stated by the source
Softwareidentical
Optional operating system suppliedKnown for one	Windows XP Professional	Unknown — not stated by the source
Displayidentical
Display diagonalKnown for one	Unknown — not stated by the source	48.3 cm (19")
Display resolutionKnown for one	Unknown — not stated by the source	1440 x 900 pixels
Contrast ratio (typical)Known for one	Unknown — not stated by the source	1000:1
Display brightnessKnown for one	Unknown — not stated by the source	250 cd/m²
Viewing angle, horizontalKnown for one	Unknown — not stated by the source	170°
Viewing angle, verticalKnown for one	Unknown — not stated by the source	170°
Processor special features10 differ
Embedded options availableDiffers	Yes	No
Intel Dual Display Capable TechnologyDiffers	No	Yes
Intel FDI TechnologyDiffers	No	Yes
Intel VT-x with Extended Page Tables (EPT)Differs	No	Yes
Intel® AES New Instructions (Intel® AES-NI)Differs	No	Yes
Intel® Clear Video HD Technology (Intel® CVT HD)Differs	No	Yes
Processor ARK IDDiffers	33910	43546
Processor codeKnown for one	SLB9J	Unknown — not stated by the source
Thermal Monitoring TechnologiesDiffers	Yes	No
Intel® Turbo Boost TechnologyDiffers	No	1.0
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	No	Yes
CPU configuration (max)Known for one	Unknown — not stated by the source	1
Physical Address Extension (PAE)Known for one	Unknown — not stated by the source	36 bit
Supported instruction setsKnown for one	Unknown — not stated by the source	SSE4.2
Audio1 differ
Audio systemDiffers	HD	High Definition Audio
Weight & dimensions3 differ
WidthDiffers	100 mm	317 mm
DepthDiffers	340 mm	355 mm
HeightDiffers	380 mm	99 mm
WeightKnown for one	7.6 kg	Unknown — not stated by the source
Certificatesidentical
Compliance industry standardsKnown for one	IEEE 802.3/802.3u/802.3ab	Unknown — not stated by the source
Other featuresidentical
Intel segment taggingKnown for one	Unknown — not stated by the source	Enterprise, Professional

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