Product comparison · 2 pcs/workstations

Lenovo ThinkCentre M90p + ThinkVision L1900p vs TERRA CH1001146 PC Intel® Pentium® E5700

91specifications compared
44differ
47identical
49known for one product only

Key differences

The Lenovo ThinkCentre M90p + ThinkVision L1900p has 2 more processor threads than the TERRA CH1001146 PC Intel® Pentium® E5700 (4 vs 2). The Lenovo ThinkCentre M90p + ThinkVision L1900p has 0.2 GHz more processor frequency than the TERRA CH1001146 PC Intel® Pentium® E5700 (3.2 GHz vs 3 GHz). The Lenovo ThinkCentre M90p + ThinkVision L1900p has 2 MB more processor cache than the TERRA CH1001146 PC Intel® Pentium® E5700 (4 MB vs 2 MB). Only the TERRA CH1001146 PC Intel® Pentium® E5700 has card reader integrated. Only the Lenovo ThinkCentre M90p + ThinkVision L1900p has on-board graphics card.

Processor family
- ThinkCentre M90p + ThinkVision L1900p:Intel® Core™ i5
- CH1001146 PC Intel® Pentium® E5700:Intel® Pentium®
Processor model
- ThinkCentre M90p + ThinkVision L1900p:i5-650
- CH1001146 PC Intel® Pentium® E5700:E5700
Processor threads
- ThinkCentre M90p + ThinkVision L1900p:4
- CH1001146 PC Intel® Pentium® E5700:2
Processor frequency
- ThinkCentre M90p + ThinkVision L1900p:3.2 GHz
- CH1001146 PC Intel® Pentium® E5700:3 GHz
Processor cache
- ThinkCentre M90p + ThinkVision L1900p:4 MB
- CH1001146 PC Intel® Pentium® E5700:2 MB
Bus type
- ThinkCentre M90p + ThinkVision L1900p:DMI
- CH1001146 PC Intel® Pentium® E5700:FSB
Processor lithography
- ThinkCentre M90p + ThinkVision L1900p:32 nm
- CH1001146 PC Intel® Pentium® E5700:45 nm
Processor codename
- ThinkCentre M90p + ThinkVision L1900p:Clarkdale
- CH1001146 PC Intel® Pentium® E5700:Wolfdale

Side by side

Differences highlightedShow differences only

Comparison of ThinkCentre M90p + ThinkVision L1900p, CH1001146
140 specifications	A Lenovo ThinkCentre M90p + ThinkVision L1900p View product	B TERRA CH1001146 PC Intel® Pentium® E5700 Model CH1001146 View product
Processor16 differ
Processor familyDiffers	Intel® Core™ i5	Intel® Pentium®
Processor generationKnown for one	Intel® Core™ i5	Unknown — not stated by the source
Processor modelDiffers	i5-650	E5700
Processor threadsDiffers	4	2
Processor boost frequencyKnown for one	3.46 GHz	Unknown — not stated by the source
Processor frequencyDiffers	3.2 GHz	3 GHz
Processor cacheDiffers	4 MB	2 MB
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 Pentium E5000 Series for Desktop
Processor codenameDiffers	Clarkdale	Wolfdale
Thermal Design Power (TDP)Differs	73 W	65 W
TcaseDiffers	72.6 °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	382 M	228 M
Processing Die sizeDiffers	81 mm²	82 mm²
CPU multiplier (bus/core ratio)Differs	24	15
SteppingDiffers	C2	R0
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	800 MHz
Memory2 differ
Internal memoryDiffers	4 GB	2 GB
Memory layout (slots x size)Differs	2 x 2 GB	1 x 2 GB
Memory channelsKnown for one	Dual-channel	Unknown — not stated by the source
Memory clock speedKnown for one	Unknown — not stated by the source	1333 MHz
Storage2 differ
HDD interfaceDiffers	SATA	SATA II
Card reader integratedDiffers	No	Yes
Graphics2 differ
On-board graphics cardDiffers	Yes	No
On-board graphics card familyKnown for one	Intel® HD Graphics	Unknown — not stated by the source
On-board graphics card modelKnown for one	Intel® HD Graphics	Unknown — not stated by the source
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
Graphics card familyDiffers	Intel	NVIDIA
Discrete graphics card modelKnown for one	Unknown — not stated by the source	NVIDIA® GeForce® GT 220
Maximum graphics card memoryKnown for one	Unknown — not stated by the source	1.024 GB
Networkidentical
Ethernet LAN data ratesKnown for one	Unknown — not stated by the source	10,100,1000 Mbit/s
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers	8	6
DisplayPorts quantityKnown for one	1	Unknown — not stated by the source
DVI portDiffers	No	Yes
HDMI ports quantityKnown for one	Unknown — not stated by the source	1
DC-in jackKnown for one	Unknown — not stated by the source	Yes
Audio inputKnown for one	Unknown — not stated by the source	3
Power1 differ
Power supplyDiffers	240 W	400 W
Power supply input voltageKnown for one	115 - 230 V	Unknown — not stated by the source
Power supply input frequencyKnown for one	50 - 60 Hz	Unknown — not stated by the source
Power supply typeKnown for one	Unknown — not stated by the source	Seasonic SS-400ET
Power requirementsKnown for one	Unknown — not stated by the source	100-240 V, 7A, 50/60 Hz
Design2 differ
Chassis typeDiffers	SFF	Midi Tower
Product colourDiffers	Black	Black, Silver
External drive baysKnown for one	Unknown — not stated by the source	2 x 5.25", 2 x 3.5"
Internal drive baysKnown for one	Unknown — not stated by the source	2 x 3.5"
Software1 differ
Operating system installedDiffers	Windows 7 Professional	Windows 7 Home Premium
Drivers includedKnown for one	Unknown — not stated by the source	Yes
Trial softwareKnown for one	Unknown — not stated by the source	Kaspersky Internet Security
Bundled softwareKnown for one	Unknown — not stated by the source	Adobe Reader
Display1 differ
Display includedDiffers	Yes	No
Display diagonalKnown for one	48.3 cm (19")	Unknown — not stated by the source
Display resolutionKnown for one	1280 x 1024 pixels	Unknown — not stated by the source
Contrast ratio (typical)Known for one	800:1	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
Processor special features11 differ
Graphics & IMC lithographyKnown for one	45 nm	Unknown — not stated by the source
Intel Dual Display Capable TechnologyDiffers	Yes	No
Intel FDI TechnologyDiffers	Yes	No
Intel Trusted Execution TechnologyDiffers	Yes	No
Intel VT-x with Extended Page Tables (EPT)Differs	Yes	No
Intel Virtualization Technology for Directed I/O (VT-d)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	43546	42801
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
Audio1 differ
Audio systemDiffers	High Definition Audio	HD
Weight & dimensions3 differ
WidthDiffers	317 mm	181 mm
DepthDiffers	355 mm	430 mm
HeightDiffers	99 mm	436 mm
Packaging contentidentical
Mouse includedKnown for one	Unknown — not stated by the source	Yes
Keyboard includedKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
Intel segment taggingKnown for one	Enterprise, Professional	Unknown — not stated by the source
MotherboardKnown for one	Unknown — not stated by the source	FTS D3041-A
Expansion slotsidentical
PCI Express x1 slotsKnown for one	Unknown — not stated by the source	1
PCI Express x16 slotsKnown for one	Unknown — not stated by the source	1
PCI slotsKnown for one	Unknown — not stated by the source	2
Certificatesidentical
CertificationKnown for one	Unknown — not stated by the source	EnergyStar, CE, ISO 9001

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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