Product comparison · 2 pcs/workstations

Lenovo ThinkCentre M55e Small Desktop (9645-Q1G), SE vs NEC PowerMate ML470 MT - Intel Core 2 Duo E4500, 1024MB, 160GB, Windows Vista Business + Win XP Pro

86specifications compared
22differ
64identical
20known for one product only

Key differences

The NEC PowerMate ML470 MT - Intel Core 2 Duo E4500, 1024MB, 160GB, Windows Vista Business + Win XP Pro has 0.4 GHz more processor frequency than the Lenovo ThinkCentre M55e Small Desktop (9645-Q1G), SE (2.2 GHz vs 1.8 GHz). The NEC PowerMate ML470 MT - Intel Core 2 Duo E4500, 1024MB, 160GB, Windows Vista Business + Win XP Pro has 11.9°C more tcase than the Lenovo ThinkCentre M55e Small Desktop (9645-Q1G), SE (73.3 °C vs 61.4 °C). The NEC PowerMate ML470 MT - Intel Core 2 Duo E4500, 1024MB, 160GB, Windows Vista Business + Win XP Pro has 2 more CPU multiplier (bus/core ratio) than the Lenovo ThinkCentre M55e Small Desktop (9645-Q1G), SE (11 vs 9). Only the Lenovo ThinkCentre M55e Small Desktop (9645-Q1G), SE has embedded options available. Processor model: E4300 on the Lenovo ThinkCentre M55e Small Desktop (9645-Q1G), SE, E4500 on the NEC PowerMate ML470 MT - Intel Core 2 Duo E4500, 1024MB, 160GB, Windows Vista Business + Win XP Pro.

Processor model
- ThinkCentre M55e Small Desktop (9645-Q1G), SE:E4300
- PowerMate ML470 MT - Intel Core 2 Duo E4500, 1024MB, 160GB, Windows Vista Business + Win XP Pro:E4500
Processor frequency
- ThinkCentre M55e Small Desktop (9645-Q1G), SE:1.8 GHz
- PowerMate ML470 MT - Intel Core 2 Duo E4500, 1024MB, 160GB, Windows Vista Business + Win XP Pro:2.2 GHz
Tcase
- ThinkCentre M55e Small Desktop (9645-Q1G), SE:61.4 °C
- PowerMate ML470 MT - Intel Core 2 Duo E4500, 1024MB, 160GB, Windows Vista Business + Win XP Pro:73.3 °C
CPU multiplier (bus/core ratio)
- ThinkCentre M55e Small Desktop (9645-Q1G), SE:9
- PowerMate ML470 MT - Intel Core 2 Duo E4500, 1024MB, 160GB, Windows Vista Business + Win XP Pro:11
Processor core voltage (AC)
- ThinkCentre M55e Small Desktop (9645-Q1G), SE:1.225 - 1.325 V
- PowerMate ML470 MT - Intel Core 2 Duo E4500, 1024MB, 160GB, Windows Vista Business + Win XP Pro:0.85 - 1.5 V
Maximum internal memory
- ThinkCentre M55e Small Desktop (9645-Q1G), SE:4 GB
- PowerMate ML470 MT - Intel Core 2 Duo E4500, 1024MB, 160GB, Windows Vista Business + Win XP Pro:8 GB
Total storage capacity
- ThinkCentre M55e Small Desktop (9645-Q1G), SE:80 GB
- PowerMate ML470 MT - Intel Core 2 Duo E4500, 1024MB, 160GB, Windows Vista Business + Win XP Pro:160 GB
Optical drive type
- ThinkCentre M55e Small Desktop (9645-Q1G), SE:DVD-ROM
- PowerMate ML470 MT - Intel Core 2 Duo E4500, 1024MB, 160GB, Windows Vista Business + Win XP Pro:DVD-RW

Side by side

Differences highlightedShow differences only

Comparison of ThinkCentre M55e Small Desktop (9645-Q1G), SE, PowerMate ML470 MT - Intel Core 2 Duo E4500, 1024MB, 160GB, Windows Vista Business + Win XP Pro
106 specifications	A Lenovo ThinkCentre M55e Small Desktop (9645-Q1G), SE View product	B NEC PowerMate ML470 MT - Intel Core 2 Duo E4500, 1024MB, 160GB, Windows Vista Business + Win XP Pro View product
Processor5 differ
Processor manufacturer	Intel	Intel
Processor family	Intel® Core™2 Duo	Intel® Core™2 Duo
Processor modelDiffers	E4300	E4500
Processor cores	2	2
Processor threads	2	2
Processor frequencyDiffers	1.8 GHz	2.2 GHz
Processor cache	2 MB	2 MB
Processor cache type	L2	L2
Processor front side bus	800 MHz	800 MHz
Bus type	FSB	FSB
FSB Parity	No	No
Processor lithography	65 nm	65 nm
Processor operating modes	64-bit	64-bit
Processor series	Intel Core 2 Duo E4000 Series	Intel Core 2 Duo E4000 Series
Processor codename	Conroe	Conroe
Thermal Design Power (TDP)	65 W	65 W
TcaseDiffers	61.4 °C	73.3 °C
Number of processors installed	1	1
Processor socket	LGA 775 (Socket T)	LGA 775 (Socket T)
Number of Processing Die Transistors	167 M	167 M
Processing Die size	111 mm²	111 mm²
CPU multiplier (bus/core ratio)Differs	9	11
Processor core voltage (AC)Differs	1.225 - 1.325 V	0.85 - 1.5 V
SteppingKnown for one	Unknown — not stated by the source	M0
ECC supported by processor	No	No
Scenario Design Power (SDP)Known for one	12 W	Unknown — not stated by the source
Memory1 differ
Internal memory	1 GB	1 GB
Maximum internal memoryDiffers	4 GB	8 GB
Memory layout (slots x size)Known for one	Unknown — not stated by the source	1 x 1 GB
Memory slotsKnown for one	Unknown — not stated by the source	4x DIMM
Internal memory typeKnown for one	DDR2-SDRAM	Unknown — not stated by the source
Storage3 differ
Total storage capacityDiffers	80 GB	160 GB
Optical drive typeDiffers	DVD-ROM	DVD-RW
HDD interfaceDiffers	SATA	SATA II
HDD speed	7200 RPM	7200 RPM
Graphics1 differ
Discrete graphics card modelDiffers	Intel® GMA 3000	Intel® GMA 3100
Maximum graphics card memoryKnown for one	Unknown — not stated by the source	0.256 GB
Performanceidentical
Product type	PC	PC
Networkidentical
Networking features	Gigabit Ethernet	Gigabit Ethernet
Ports & interfacesidentical
USB 2.0 ports quantity	8	8
Ethernet LAN (RJ-45) ports	1	1
Headphone outputs	1	1
Line-outKnown for one	Unknown — not stated by the source	Yes
Line-inKnown for one	Unknown — not stated by the source	Yes
Microphone in	Yes	Yes
VGA (D-Sub) ports quantity	1	1
PS/2 ports quantity	2	2
Serial ports quantity	1	1
Parallel ports quantity	1	1
Expansion slots1 differ
Expansion slotsDiffers	1x PCI 1x PCI Express 1x PCI	2x PCI 1x PCI Express 4x 1x PCI Express 16x
Poweridentical
Power supply typeKnown for one	Unknown — not stated by the source	110/220V AC, 50/60Hz
Power availabilityKnown for one	Unknown — not stated by the source	250 W
Power supplyKnown for one	225 W	Unknown — not stated by the source
Design2 differ
Chassis typeDiffers	Small Desktop	Micro Tower
Cable lock slot	Yes	Yes
Cable lock slot typeDiffers	IBM	Kensington
External drive baysKnown for one	Unknown — not stated by the source	2x5.25” / 2x3.5"
Internal drive baysKnown for one	Unknown — not stated by the source	2x3.5"
Software2 differ
Operating system installedDiffers	Windows XP Professional	Windows Vista Business
Bundled softwareDiffers	Yes	Windows XP Professional
Displayidentical
Display included	No	No
Processor special features2 differ
Embedded options availableDiffers	Yes	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 Technology	No	No
Intel VT-x with Extended Page Tables (EPT)	No	No
Intel Virtualization Technology (VT-x)	No	No
Intel Virtualization Technology for Directed I/O (VT-d)	No	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	28024	30781
Processor codeKnown for one	Unknown — not stated by the source	SLA95
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
Audio1 differ
Audio systemDiffers	ADI 1986 A	HDA (azalia)
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	5 - 35 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	18 - 85%
Operating altitudeKnown for one	Unknown — not stated by the source	0 - 3000 m
Weight & dimensions4 differ
WidthDiffers	310 mm	170 mm
DepthDiffers	358 mm	424 mm
HeightDiffers	87.5 mm	391 mm
WeightDiffers	8.5 kg	5.4 kg
Packaging contentidentical
Mouse included	Yes	Yes
Certificatesidentical
CertificationKnown for one	Unknown — not stated by the source	CE EMC 89/336 ECC, CE LVD 73/23 ECC, EN 55022 (98), EN 55024(98), EN 60950, CE, RoHS
Other featuresidentical
HDD user passwordKnown for one	Yes	Unknown — not stated by the source
Intel segment taggingKnown for one	Enterprise, Professional	Unknown — not stated by the source

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