Product comparison · 2 pcs/workstations

Acer Aspire M3710-SD2220a vs Lenovo ThinkCentre M55 8811

104specifications compared
36differ
68identical
23known for one product only

Key differences

The Acer Aspire M3710-SD2220a has 0.54 GHz more processor frequency than the Lenovo ThinkCentre M55 8811 (2.4 GHz vs 1.86 GHz). The Lenovo ThinkCentre M55 8811 has 1 MB more processor cache than the Acer Aspire M3710-SD2220a (2 MB vs 1 MB). The Lenovo ThinkCentre M55 8811 has 266 MHz more processor front side bus than the Acer Aspire M3710-SD2220a (1066 MHz vs 800 MHz). Only the Acer Aspire M3710-SD2220a has card reader integrated. Only the Lenovo ThinkCentre M55 8811 has on-board graphics card.

Processor family
- Aspire M3710-SD2220a:Intel® Pentium®
- ThinkCentre M55 8811:Intel® Core™2 Duo
Processor model
- Aspire M3710-SD2220a:E2220
- ThinkCentre M55 8811:E6300
Processor frequency
- Aspire M3710-SD2220a:2.4 GHz
- ThinkCentre M55 8811:1.86 GHz
Processor cache
- Aspire M3710-SD2220a:1 MB
- ThinkCentre M55 8811:2 MB
Processor front side bus
- Aspire M3710-SD2220a:800 MHz
- ThinkCentre M55 8811:1066 MHz
Tcase
- Aspire M3710-SD2220a:73.3 °C
- ThinkCentre M55 8811:61.4 °C
Number of Processing Die Transistors
- Aspire M3710-SD2220a:105 M
- ThinkCentre M55 8811:167 M
Processing Die size
- Aspire M3710-SD2220a:77 mm²
- ThinkCentre M55 8811:111 mm²

Side by side

Differences highlightedShow differences only

Comparison of Aspire M3710-SD2220a, ThinkCentre M55 8811
127 specifications	A Acer Aspire M3710-SD2220a View product	B Lenovo ThinkCentre M55 8811 View product
Processor10 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Pentium®	Intel® Core™2 Duo
Processor modelDiffers	E2220	E6300
Processor cores	2	2
Processor threads	2	2
Processor frequencyDiffers	2.4 GHz	1.86 GHz
Processor cacheDiffers	1 MB	2 MB
Processor cache type	L2	L2
Processor front side busDiffers	800 MHz	1066 MHz
Bus type	FSB	FSB
FSB Parity	No	No
Processor lithography	65 nm	65 nm
Processor operating modes	64-bit	64-bit
Processor seriesKnown for one	Intel Pentium E2000 Series for Desktop	Unknown — not stated by the source
Processor codename	Conroe	Conroe
Thermal Design Power (TDP)	65 W	65 W
TcaseDiffers	73.3 °C	61.4 °C
Number of processors installed	1	1
Processor socket	LGA 775 (Socket T)	LGA 775 (Socket T)
Number of Processing Die TransistorsDiffers	105 M	167 M
Processing Die sizeDiffers	77 mm²	111 mm²
CPU multiplier (bus/core ratio)Differs	12	7
Platform	PC	PC
SteppingDiffers	M0	R0
ECC supported by processor	No	No
Memory3 differ
Internal memoryDiffers	2 GB	1 GB
Maximum internal memory	8 GB	8 GB
Internal memory type	DDR2-SDRAM	DDR2-SDRAM
Memory layout (slots x size)Differs	1 x 2 GB	1 x 1 GB
Memory slotsKnown for one	2x DIMM	Unknown — not stated by the source
Memory clock speedDiffers	533 MHz	667 MHz
Storage3 differ
Total storage capacityDiffers	320 GB	160 GB
Optical drive typeDiffers	DVD Super Multi	DVD-ROM
Number of HDDs installedKnown for one	1	Unknown — not stated by the source
HDD interface	SATA	SATA
HDD speed	7200 RPM	7200 RPM
Card reader integratedDiffers	Yes	No
Compatible memory cardsKnown for one	CF, Memory Stick (MS), miniSD, MMC, MS Duo, MS PRO, MS PRO Duo, SD, xD	Unknown — not stated by the source
Floppy drive installed	No	No
Graphics3 differ
On-board graphics cardDiffers	No	Yes
Discrete graphics card modelDiffers	NVIDIA® GeForce® 9200	Intel® GMA 3000
Graphics card familyDiffers	NVIDIA	Intel
Performanceidentical
Product type	PC	PC
Audio output channelsKnown for one	7.1 channels	Unknown — not stated by the source
Motherboard chipsetKnown for one	Unknown — not stated by the source	Intel® Q965 Express
Networkidentical
Modem typeKnown for one	ITU V.92	Unknown — not stated by the source
Ethernet LAN	Yes	Yes
Ethernet LAN data rates	10,100,1000 Mbit/s	10,100,1000 Mbit/s
Cabling technology	10/100/1000Base-T(X)	10/100/1000Base-T(X)
Wi-Fi	No	No
Modem speedKnown for one	56 Kbit/s	Unknown — not stated by the source
Wake-on-LAN readyKnown for one	Yes	Unknown — not stated by the source
Networking features	Gigabit Ethernet	Gigabit Ethernet
Ports & interfaces5 differ
USB 2.0 ports quantity	8	8
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	0	0
HDMI ports quantityDiffers	1	0
Ethernet LAN (RJ-45) ports	1	1
Headphone outputsDiffers	6	1
Microphone in	Yes	Yes
VGA (D-Sub) ports quantity	1	1
DVI port	No	No
PS/2 ports quantityDiffers	2	0
Firewire (IEEE 1394) portsDiffers	1	0
S/PDIF out portKnown for one	Yes	Unknown — not stated by the source
Serial ports quantity	1	1
Parallel ports quantityDiffers	0	1
Line-outKnown for one	Unknown — not stated by the source	Yes
Line-inKnown for one	Unknown — not stated by the source	Yes
Expansion slotsidentical
PCI Express x1 slots	1	1
PCI Express x16 slots	1	1
PCI slotsKnown for one	Unknown — not stated by the source	2
Power1 differ
Power supplyDiffers	250 W	310 W
Power supply typeKnown for one	Unknown — not stated by the source	AC
Power requirementsKnown for one	Unknown — not stated by the source	120 - 230 V
Design3 differ
Chassis typeDiffers	Midi Tower	Tower
Product colour	Black	Black
External drive baysDiffers	2x 3.5", 2x 5.25"	2 x 5.25", 1 x 3.5"
Internal drive baysDiffers	4x 3.5"	2 x 3.5"
Software1 differ
Operating system installedDiffers	Windows Vista Home Premium	Windows XP Professional
Displayidentical
Display included	No	No
Processor special features3 differ
Embedded options available	No	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)Differs	No	Yes
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	32430	27248
Processor codeDiffers	SLA8W	SLGW2
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
CPU configuration (max)Known for one	Unknown — not stated by the source	1
Audio1 differ
Audio systemDiffers	HD	High Definition Audio
Operational conditionsidentical
Operating temperature (T-T)Known for one	5 - 35 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-10 - 60 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	15 - 80%	Unknown — not stated by the source
Non-operating relative humidity (non-condensing)Known for one	10 - 90%	Unknown — not stated by the source
Weight & dimensions3 differ
WidthDiffers	180 mm	178 mm
DepthDiffers	453 mm	450 mm
HeightDiffers	378 mm	432 mm
WeightKnown for one	Unknown — not stated by the source	12.5 kg
Packaging contentidentical
Remote control included	No	No
Other featuresidentical
TV tuner integrated	No	No
Intel segment taggingKnown for one	Unknown — not stated by the source	Enterprise, Professional
Certificatesidentical
Compliance industry standardsKnown for one	Unknown — not stated by the source	IEEE802.3, IEEE802.3u, IEEE802.3ab

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