Product comparison · 2 pcs/workstations

HP 8100 Elite MT + CQ1859s vs Lenovo ThinkCentre M70e Intel® Core™2 Duo E8400

87specifications compared
39differ
48identical
44known for one product only

Key differences

Processor family
- 8100 Elite MT + CQ1859s:Intel® Core™ i5
- ThinkCentre M70e Intel® Core™2 Duo E8400:Intel® Core™2 Duo
Processor model
- 8100 Elite MT + CQ1859s:i5-660
- ThinkCentre M70e Intel® Core™2 Duo E8400:E8400
Processor threads
- 8100 Elite MT + CQ1859s:4
- ThinkCentre M70e Intel® Core™2 Duo E8400:2
Processor frequency
- 8100 Elite MT + CQ1859s:3.33 GHz
- ThinkCentre M70e Intel® Core™2 Duo E8400:3 GHz
Processor cache
- 8100 Elite MT + CQ1859s:4 MB
- ThinkCentre M70e Intel® Core™2 Duo E8400:6 MB
Processor cache type
- 8100 Elite MT + CQ1859s:Smart Cache
- ThinkCentre M70e Intel® Core™2 Duo E8400:L2
Bus type
- 8100 Elite MT + CQ1859s:DMI
- ThinkCentre M70e Intel® Core™2 Duo E8400:FSB
Processor lithography
- 8100 Elite MT + CQ1859s:32 nm
- ThinkCentre M70e Intel® Core™2 Duo E8400:45 nm

Side by side

Differences highlightedShow differences only

Comparison of 8100 Elite MT + CQ1859s, M70e
131 specifications	A HP 8100 Elite MT + CQ1859s View product	B Lenovo ThinkCentre M70e Intel® Core™2 Duo E8400 Model M70e View product
Processor16 differ
Processor familyDiffers	Intel® Core™ i5	Intel® Core™2 Duo
Processor generationKnown for one	Intel® Core™ i5	Unknown — not stated by the source
Processor modelDiffers	i5-660	E8400
Processor threadsDiffers	4	2
Processor boost frequencyKnown for one	3.6 GHz	Unknown — not stated by the source
Processor frequencyDiffers	3.33 GHz	3 GHz
Processor cacheDiffers	4 MB	6 MB
Processor cache typeDiffers	Smart Cache	L2
Bus typeDiffers	DMI	FSB
System bus rateKnown for one	2.5 GT/s	Unknown — not stated by the source
Processor lithographyDiffers	32 nm	45 nm
Processor seriesDiffers	Intel Core i5-600 Desktop Series	Intel Core 2 Duo E8000 Series
Processor codenameDiffers	Clarkdale	Wolfdale
Thermal Design Power (TDP)Differs	73 W	65 W
TcaseDiffers	72.6 °C	72.4 °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	382 M	410 M
Processing Die sizeDiffers	81 mm²	107 mm²
CPU multiplier (bus/core ratio)Differs	25	9
Maximum internal memory supported by processorKnown for one	16 GB	Unknown — not stated by the source
Memory types supported by processorKnown for one	DDR3 1066/1333	Unknown — not stated by the source
Memory bandwidth supported by processor (max)Known for one	21 GB/s	Unknown — not stated by the source
Processor front side busKnown for one	Unknown — not stated by the source	1333 MHz
Number of processors installedKnown for one	Unknown — not stated by the source	1
SteppingKnown for one	Unknown — not stated by the source	E0
Memory3 differ
Internal memoryDiffers	4 GB	2 GB
Maximum internal memoryDiffers	16 GB	4 GB
Memory clock speedDiffers	1333 MHz	1066 MHz
Memory channelsKnown for one	Dual-channel	Unknown — not stated by the source
Memory layout (slots x size)Known for one	Unknown — not stated by the source	1 x 2 GB
Memory slotsKnown for one	Unknown — not stated by the source	2x DIMM
Storage2 differ
Total storage capacityDiffers	500 GB	320 GB
Optical drive typeDiffers	DVD-RW	DVD-ROM
Number of HDDs installedKnown for one	Unknown — not stated by the source	1
Floppy drive installedKnown for one	Unknown — not stated by the source	No
Graphics2 differ
Discrete graphics card modelDiffers	Intel® HD Graphics	Intel® GMA X4500
On-board graphics card familyKnown for one	Intel® HD Graphics	Unknown — not stated by the source
On-board graphics card modelDiffers	Intel® HD Graphics	Not available
Number of displays supported (on-board graphics)Known for one	2	Unknown — not stated by the source
On-board graphics card base frequencyKnown for one	733 MHz	Unknown — not stated by the source
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	Unknown — not stated by the source	10,100,1000 Mbit/s
Cabling technologyKnown for one	Unknown — not stated by the source	10/100/1000Base-T(X)
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers	10	8
DisplayPorts quantityKnown for one	1	Unknown — not stated by the source
PS/2 ports quantityKnown for one	2	Unknown — not stated by the source
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	0
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	SFF
Country of originKnown for one	China	Unknown — not stated by the source
Display1 differ
Display includedDiffers	Yes	No
Display diagonalKnown for one	47 cm (18.5")	Unknown — not stated by the source
Display resolutionKnown for one	1366 x 768 pixels	Unknown — not stated by the source
Native aspect ratioKnown for one	16:9	Unknown — not stated by the source
Contrast ratio (typical)Known for one	600:1	Unknown — not stated by the source
Display brightnessKnown for one	200 cd/m²	Unknown — not stated by the source
Processor special features9 differ
CPU configuration (max)Known for one	1	Unknown — not stated by the source
Intel Dual Display Capable TechnologyDiffers	Yes	No
Intel FDI TechnologyDiffers	Yes	No
Intel VT-x with Extended Page Tables (EPT)Differs	Yes	No
Intel® AES New Instructions (Intel® AES-NI)Differs	Yes	No
Intel® Clear Video HD Technology (Intel® CVT HD)Differs	Yes	No
Physical Address Extension (PAE)Known for one	36 bit	Unknown — not stated by the source
Processor ARK IDDiffers	43550	33910
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
Processor codeKnown for one	Unknown — not stated by the source	SLB9J
Audio1 differ
Audio systemDiffers	High Definition Audio	HD
Weight & dimensions3 differ
WidthDiffers	177.8 mm	99 mm
DepthDiffers	447.8 mm	382 mm
HeightDiffers	444.5 mm	335 mm
WeightKnown for one	15.4 kg	Unknown — not stated by the source
Poweridentical
Power supplyKnown for one	Unknown — not stated by the source	240 W
Certificatesidentical
Compliance industry standardsKnown for one	Unknown — not stated by the source	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab
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.

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