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 manufacturer	Intel	Intel
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 cores	2	2
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
Processor cache type	Smart Cache	Smart Cache
Bus typeDiffers	DMI	FSB
FSB Parity	No	No
System bus rateKnown for one	2.5 GT/s	Unknown — not stated by the source
Processor lithographyDiffers	32 nm	45 nm
Processor operating modes	64-bit	64-bit
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
ECC supported by processor	No	No
Processor front side busKnown for one	Unknown — not stated by the source	800 MHz
Memory2 differ
Internal memoryDiffers	4 GB	2 GB
Maximum internal memory	8 GB	8 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
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
Total storage capacity	500 GB	500 GB
Optical drive type	DVD-RW	DVD-RW
HDD interfaceDiffers	SATA	SATA II
HDD speed	7200 RPM	7200 RPM
Card reader integratedDiffers	No	Yes
Floppy drive installed	No	No
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
Performanceidentical
Product type	PC	PC
Audio output channels	5.1 channels	5.1 channels
Networkidentical
Ethernet LAN	Yes	Yes
Wi-Fi	No	No
Networking features	Gigabit Ethernet	Gigabit Ethernet
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
Ethernet LAN (RJ-45) ports	1	1
Headphone outputs	1	1
Microphone in	Yes	Yes
VGA (D-Sub) ports quantity	1	1
DVI portDiffers	No	Yes
PS/2 ports quantity	2	2
Serial ports quantity	1	1
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
CPU configuration (max)	1	1
Embedded options available	No	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Graphics & IMC lithographyKnown for one	45 nm	Unknown — not stated by the source
Idle States	Yes	Yes
Intel 64	Yes	Yes
Intel Clear Video Technology	No	No
Intel Demand Based Switching	No	No
Intel Dual Display Capable TechnologyDiffers	Yes	No
Intel Enhanced Halt State	Yes	Yes
Intel FDI TechnologyDiffers	Yes	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)Differs	Yes	No
Intel Virtualization Technology (VT-x)	Yes	Yes
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
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
Physical Address Extension (PAE)Known for one	36 bit	Unknown — not stated by the source
Processor ARK IDDiffers	43546	42801
Processor package size	37.5 x 37.5 mm	37.5 x 37.5 mm
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
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	HD
Weight & dimensions3 differ
WidthDiffers	317 mm	181 mm
DepthDiffers	355 mm	430 mm
HeightDiffers	99 mm	436 mm
Packaging contentidentical
Remote control included	No	No
Mouse includedKnown for one	Unknown — not stated by the source	Yes
Keyboard includedKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
TV tuner integrated	No	No
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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