Product comparison · 2 pcs/workstations

Acer eMachines EL1600 Intel Atom® 230 vs Lenovo ThinkCentre M90p Tower (3282-A9G) + ThinkVision L2250p

87specifications compared
45differ
42identical
45known for one product only

Key differences

The Lenovo ThinkCentre M90p Tower (3282-A9G) + ThinkVision L2250p has 1 more processor cores than the Acer eMachines EL1600 Intel Atom® 230 (2 vs 1). The Lenovo ThinkCentre M90p Tower (3282-A9G) + ThinkVision L2250p has 2 more processor threads than the Acer eMachines EL1600 Intel Atom® 230 (4 vs 2). The Lenovo ThinkCentre M90p Tower (3282-A9G) + ThinkVision L2250p has 1.6 GHz more processor frequency than the Acer eMachines EL1600 Intel Atom® 230 (3.2 GHz vs 1.6 GHz). Only the Lenovo ThinkCentre M90p Tower (3282-A9G) + ThinkVision L2250p has DVI port. Only the Lenovo ThinkCentre M90p Tower (3282-A9G) + ThinkVision L2250p has enhanced Intel SpeedStep Technology.

Processor family
- eMachines EL1600 Intel Atom® 230:Intel Atom®
- ThinkCentre M90p Tower (3282-A9G) + ThinkVision L2250p:Intel® Core™ i5
Processor model
- eMachines EL1600 Intel Atom® 230:230
- ThinkCentre M90p Tower (3282-A9G) + ThinkVision L2250p:i5-650
Processor cores
- eMachines EL1600 Intel Atom® 230:1
- ThinkCentre M90p Tower (3282-A9G) + ThinkVision L2250p:2
Processor threads
- eMachines EL1600 Intel Atom® 230:2
- ThinkCentre M90p Tower (3282-A9G) + ThinkVision L2250p:4
Processor frequency
- eMachines EL1600 Intel Atom® 230:1.6 GHz
- ThinkCentre M90p Tower (3282-A9G) + ThinkVision L2250p:3.2 GHz
Processor cache
- eMachines EL1600 Intel Atom® 230:0.512 MB
- ThinkCentre M90p Tower (3282-A9G) + ThinkVision L2250p:4 MB
Processor cache type
- eMachines EL1600 Intel Atom® 230:L2
- ThinkCentre M90p Tower (3282-A9G) + ThinkVision L2250p:Smart Cache
Bus type
- eMachines EL1600 Intel Atom® 230:FSB
- ThinkCentre M90p Tower (3282-A9G) + ThinkVision L2250p:DMI

Side by side

Differences highlightedShow differences only

Comparison of EL1600, ThinkCentre M90p Tower (3282-A9G) + ThinkVision L2250p
132 specifications	A Acer eMachines EL1600 Intel Atom® 230 Model EL1600 View product	B Lenovo ThinkCentre M90p Tower (3282-A9G) + ThinkVision L2250p View product
Processor18 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel Atom®	Intel® Core™ i5
Processor generationKnown for one	Unknown — not stated by the source	Intel® Core™ i5
Processor modelDiffers	230	i5-650
Processor coresDiffers	1	2
Processor threadsDiffers	2	4
Processor boost frequencyKnown for one	Unknown — not stated by the source	3.46 GHz
Processor frequencyDiffers	1.6 GHz	3.2 GHz
Processor cacheDiffers	0.512 MB	4 MB
Processor cache typeDiffers	L2	Smart Cache
Bus typeDiffers	FSB	DMI
FSB Parity	No	No
System bus rateKnown for one	Unknown — not stated by the source	2.5 GT/s
Processor lithographyDiffers	45 nm	32 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Atom 200 Series	Intel Core i5-600 Desktop Series
Processor codenameDiffers	Diamondville	Clarkdale
Thermal Design Power (TDP)Differs	4 W	73 W
TcaseDiffers	85.2 °C	72.6 °C
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
Number of processors installedKnown for one	Unknown — not stated by the source	1
Processor socketDiffers	BGA 437	LGA 1156 (Socket H)
Number of Processing Die TransistorsDiffers	47 M	382 M
Processing Die sizeDiffers	26 mm²	81 mm²
CPU multiplier (bus/core ratio)Differs	12	24
SteppingDiffers	C0	C2
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
ECC supported by processor	No	No
Processor front side busKnown for one	533 MHz	Unknown — not stated by the source
Memory4 differ
Internal memoryDiffers	1 GB	4 GB
Maximum internal memoryDiffers	4 GB	8 GB
Internal memory typeDiffers	DDR2-SDRAM	DDR3-SDRAM
Memory layout (slots x size)Differs	1 x 1 GB	2 x 2 GB
Memory clock speedKnown for one	Unknown — not stated by the source	1333 MHz
Memory channelsKnown for one	Unknown — not stated by the source	Dual-channel
Storage2 differ
Total storage capacityDiffers	160 GB	500 GB
HDD interfaceDiffers	SATA	SATA II
HDD speed	7200 RPM	7200 RPM
Card reader integrated	Yes	Yes
Floppy drive installed	No	No
Optical drive typeKnown for one	DVD Super Multi DL	Unknown — not stated by the source
Graphicsidentical
On-board graphics card	Yes	Yes
On-board graphics card familyKnown for one	Unknown — not stated by the source	Intel® HD Graphics
On-board graphics card modelKnown 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
Discrete graphics card modelKnown for one	Intel® GMA 950	Unknown — not stated by the source
Graphics card familyKnown for one	Intel	Unknown — not stated by the source
Performanceidentical
Product type	PC	PC
Networkidentical
Ethernet LAN	Yes	Yes
Ethernet LAN data ratesKnown for one	Unknown — not stated by the source	1000 Mbit/s
Cabling technologyKnown for one	Unknown — not stated by the source	10/100/1000Base-T(X)
Wi-Fi	No	No
Wake-on-LAN readyKnown for one	Unknown — not stated by the source	Yes
Ports & interfaces2 differ
USB 2.0 ports quantity	8	8
HDMI ports quantity	0	0
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
DVI portDiffers	No	Yes
PS/2 ports quantity	2	2
Firewire (IEEE 1394) ports	0	0
Serial ports quantity	0	0
Parallel ports quantityDiffers	1	0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	0	Unknown — not stated by the source
Expansion slotsidentical
PCI Express x16 slotsKnown for one	Unknown — not stated by the source	1
PCI slotsKnown for one	Unknown — not stated by the source	1
PCI Express x1 slotsKnown for one	1	Unknown — not stated by the source
Power1 differ
Power supplyDiffers	220 W	280 W
Power managementKnown for one	Unknown — not stated by the source	ACPI
Design1 differ
Chassis typeDiffers	Desktop	Tower
Product colour	Black	Black
Software1 differ
Operating system installedDiffers	Windows Vista Starter	Windows 7 Professional
Optional operating system suppliedKnown for one	Unknown — not stated by the source	Windows XP Professional
Mac compatibilityKnown for one	No	Unknown — not stated by the source
Display1 differ
Display included	Yes	Yes
Display diagonalDiffers	39.6 cm (15.6")	55.9 cm (22")
Display resolutionKnown for one	Unknown — not stated by the source	1680 x 1050 pixels
Contrast ratio (typical)Known for one	Unknown — not stated by the source	1000:1
DisplayKnown for one	LCD	Unknown — not stated by the source
Processor special features15 differ
CPU configuration (max)Known for one	Unknown — not stated by the source	1
Embedded options available	No	No
Enhanced Intel SpeedStep TechnologyDiffers	No	Yes
Execute Disable Bit	Yes	Yes
Graphics & IMC lithographyKnown for one	Unknown — not stated by the source	45 nm
Idle StatesDiffers	No	Yes
Intel 64	Yes	Yes
Intel Clear Video Technology	No	No
Intel Demand Based Switching	No	No
Intel Dual Display Capable TechnologyDiffers	No	Yes
Intel Enhanced Halt StateDiffers	No	Yes
Intel FDI TechnologyDiffers	No	Yes
Intel Fast Memory Access	No	No
Intel Flex Memory Access	No	No
Intel Rapid Storage Technology	No	No
Intel Trusted Execution TechnologyDiffers	No	Yes
Intel VT-x with Extended Page Tables (EPT)Differs	No	Yes
Intel Virtualization Technology (VT-x)Differs	No	Yes
Intel Virtualization Technology for Directed I/O (VT-d)Differs	No	Yes
Intel® AES New Instructions (Intel® AES-NI)Differs	No	Yes
Intel® Clear Video HD Technology (Intel® CVT HD)Differs	No	Yes
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	Unknown — not stated by the source	36 bit
Processor ARK IDDiffers	35635	43546
Processor package sizeDiffers	22 x 22 mm	37.5 x 37.5 mm
Supported instruction setsDiffers	SSE2, SSE3, SSSE3	SSE4.2
Thermal Monitoring Technologies	No	No
Intel® Turbo Boost TechnologyDiffers	No	1.0
Intel® Hyper Threading Technology (Intel® HT Technology)	Yes	Yes
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
Processor codeKnown for one	SLB6Z	Unknown — not stated by the source
Audioidentical
Audio systemKnown for one	Unknown — not stated by the source	HDA
Packaging contentidentical
Remote control included	No	No
Other featuresidentical
TV tuner integrated	No	No
HDD user passwordKnown for one	Unknown — not stated by the source	Yes
Intel segment taggingKnown for one	Unknown — not stated by the source	Enterprise, Professional
Weight & dimensionsidentical
WidthKnown for one	100 mm	Unknown — not stated by the source
DepthKnown for one	315 mm	Unknown — not stated by the source
HeightKnown for one	265 mm	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.

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