Product comparison · 2 pcs/workstations

Acer Aspire M3802-X223HQ vs Lenovo ThinkCentre SMS75HX PC Intel® Core™2 Duo E8400

87specifications compared
35differ
52identical
20known for one product only

Key differences

The Lenovo ThinkCentre SMS75HX PC Intel® Core™2 Duo E8400 has 0.3 GHz more processor frequency than the Acer Aspire M3802-X223HQ (3 GHz vs 2.7 GHz). The Lenovo ThinkCentre SMS75HX PC Intel® Core™2 Duo E8400 has 4 MB more processor cache than the Acer Aspire M3802-X223HQ (6 MB vs 2 MB). The Lenovo ThinkCentre SMS75HX PC Intel® Core™2 Duo E8400 has 533 MHz more processor front side bus than the Acer Aspire M3802-X223HQ (1333 MHz vs 800 MHz). Only the Acer Aspire M3802-X223HQ has card reader integrated. Only the Acer Aspire M3802-X223HQ has DVI port.

Processor family
- Aspire M3802-X223HQ:Intel® Pentium®
- ThinkCentre SMS75HX PC Intel® Core™2 Duo E8400:Intel® Core™2 Duo
Processor model
- Aspire M3802-X223HQ:E5400
- ThinkCentre SMS75HX PC Intel® Core™2 Duo E8400:E8400
Processor frequency
- Aspire M3802-X223HQ:2.7 GHz
- ThinkCentre SMS75HX PC Intel® Core™2 Duo E8400:3 GHz
Processor cache
- Aspire M3802-X223HQ:2 MB
- ThinkCentre SMS75HX PC Intel® Core™2 Duo E8400:6 MB
Processor front side bus
- Aspire M3802-X223HQ:800 MHz
- ThinkCentre SMS75HX PC Intel® Core™2 Duo E8400:1333 MHz
Thermal Design Power (TDP)
- Aspire M3802-X223HQ:45, 65
- ThinkCentre SMS75HX PC Intel® Core™2 Duo E8400:65 W
Tcase
- Aspire M3802-X223HQ:74.1 °C
- ThinkCentre SMS75HX PC Intel® Core™2 Duo E8400:72.4 °C
Number of Processing Die Transistors
- Aspire M3802-X223HQ:228 M
- ThinkCentre SMS75HX PC Intel® Core™2 Duo E8400:410 M

Side by side

Differences highlightedShow differences only

Comparison of Aspire M3802-X223HQ, SMS75HX
107 specifications	A Acer Aspire M3802-X223HQ View product	B Lenovo ThinkCentre SMS75HX PC Intel® Core™2 Duo E8400 Model SMS75HX View product
Processor12 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Pentium®	Intel® Core™2 Duo
Processor modelDiffers	E5400	E8400
Processor cores	2	2
Processor threads	2	2
Processor frequencyDiffers	2.7 GHz	3 GHz
Processor cacheDiffers	2 MB	6 MB
Processor cache type	L2	L2
Processor front side busDiffers	800 MHz	1333 MHz
Bus type	FSB	FSB
FSB Parity	No	No
Processor lithography	45 nm	45 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Pentium E5000 Series for Desktop	Intel Core 2 Duo E8000 Series
Processor codename	Wolfdale	Wolfdale
Thermal Design Power (TDP)Differs	45, 65	65 W
TcaseDiffers	74.1 °C	72.4 °C
Processor socket	LGA 775 (Socket T)	LGA 775 (Socket T)
Number of Processing Die TransistorsDiffers	228 M	410 M
Processing Die sizeDiffers	82 mm²	107 mm²
CPU multiplier (bus/core ratio)Differs	13.5	9
SteppingDiffers	R0	E0
ECC supported by processor	No	No
Memory2 differ
Internal memoryDiffers	4 GB	2 GB
Maximum internal memoryDiffers	8 GB	4 GB
Internal memory type	DDR2-SDRAM	DDR2-SDRAM
Memory layout (slots x size)Known for one	2 x 2 GB	Unknown — not stated by the source
Memory clock speedKnown for one	800 MHz	Unknown — not stated by the source
Storage2 differ
Total storage capacityDiffers	1 TB	320 GB
HDD interface	SATA	SATA
Card reader integratedDiffers	Yes	No
Compatible memory cardsKnown for one	miniSD, MMC, MS Duo, MS Micro (M2), MS PRO, MS PRO Duo, MS PRO-HG Duo, SD, xD	Unknown — not stated by the source
Floppy drive installed	No	No
Optical drive typeKnown for one	Unknown — not stated by the source	DVD-RW
HDD speedKnown for one	Unknown — not stated by the source	7200 RPM
Graphics1 differ
On-board graphics cardKnown for one	Yes	Unknown — not stated by the source
Discrete graphics card modelDiffers	AMD Radeon HD 4350	Intel® GMA 4500M
Discrete graphics card memoryKnown for one	0.512 GB	Unknown — not stated by the source
Maximum graphics card memoryKnown for one	1.919 GB	Unknown — not stated by the source
On-board graphics card modelKnown for one	Unknown — not stated by the source	Not available
Graphics card familyKnown for one	Unknown — not stated by the source	Intel
Performanceidentical
Product type	PC	PC
Audio output channelsKnown for one	Unknown — not stated by the source	5.1 channels
Networkidentical
Ethernet LAN	Yes	Yes
Wi-Fi	No	No
Networking featuresKnown for one	Gigabit Ethernet	Unknown — not stated by the source
Ports & interfaces5 differ
USB 2.0 ports quantityDiffers	8	6
HDMI ports quantity	0	0
Ethernet LAN (RJ-45) ports	1	1
Headphone outputs	1	1
Microphone in	Yes	Yes
VGA (D-Sub) ports quantity	1	1
DVI portDiffers	Yes	No
PS/2 ports quantity	2	2
Firewire (IEEE 1394) portsDiffers	1	0
Serial ports quantityDiffers	0	2
Parallel ports quantityDiffers	0	1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	Unknown — not stated by the source	0
Power1 differ
Power supplyDiffers	250 W	280 W
Design1 differ
Chassis typeDiffers	Tower	SFF
Product colourKnown for one	Unknown — not stated by the source	Black
Software1 differ
Operating system installedDiffers	Windows 7 Home Premium	Windows Vista Business
Bundled softwareKnown for one	Acer eRecovery Management, Acer Arcade Deluxe, Microsoft Office 2007 Trial with Microsoft Works 8.5, eSobi, McAfee Internet Security Suite 2009 Trial, Adobe Reader, MyWinLocker, Nero Essentials, Oberon GameZone	Unknown — not stated by the source
Display1 differ
Display includedDiffers	Yes	No
Display diagonalKnown for one	55.9 cm (22")	Unknown — not stated by the source
Processor special features6 differ
CPU configuration (max)Known for one	1	Unknown — not stated by the source
Embedded options availableDiffers	No	Yes
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 TechnologyDiffers	No	Yes
Intel VT-x with Extended Page Tables (EPT)	No	No
Intel Virtualization Technology (VT-x)Differs	2	Yes
Intel Virtualization Technology for Directed I/O (VT-d)Differs	No	Yes
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	40478	33910
Processor codeDiffers	SLGH7	SLB9J
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
Graphics & IMC lithographyKnown for one	Unknown — not stated by the source	45 nm
Audioidentical
Audio systemKnown for one	High Definition Audio 7.1	Unknown — not stated by the source
Weight & dimensions3 differ
WidthDiffers	180 mm	317 mm
DepthDiffers	417.6 mm	355 mm
HeightDiffers	375.5 mm	355 mm
WeightKnown for one	Unknown — not stated by the source	7.5 kg
Packaging contentidentical
Remote control included	No	No
Other featuresidentical
TV tuner integrated	No	No

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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