Product comparison · 2 pcs/workstations

Acer Veriton M460G-SD7300C vs Lenovo ThinkCentre M55 8811

95specifications compared
27differ
68identical
23known for one product only

Key differences

The Acer Veriton M460G-SD7300C has 0.8 GHz more processor frequency than the Lenovo ThinkCentre M55 8811 (2.66 GHz vs 1.86 GHz). The Acer Veriton M460G-SD7300C has 1 MB more processor cache than the Lenovo ThinkCentre M55 8811 (3 MB vs 2 MB). The Lenovo ThinkCentre M55 8811 has 20 nm more processor lithography than the Acer Veriton M460G-SD7300C (65 nm vs 45 nm). Only the Lenovo ThinkCentre M55 8811 has Intel Virtualization Technology (VT-x). Processor model: E7300 on the Acer Veriton M460G-SD7300C, E6300 on the Lenovo ThinkCentre M55 8811.

Processor model
- Veriton M460G-SD7300C:E7300
- ThinkCentre M55 8811:E6300
Processor frequency
- Veriton M460G-SD7300C:2.66 GHz
- ThinkCentre M55 8811:1.86 GHz
Processor cache
- Veriton M460G-SD7300C:3 MB
- ThinkCentre M55 8811:2 MB
Processor lithography
- Veriton M460G-SD7300C:45 nm
- ThinkCentre M55 8811:65 nm
Processor codename
- Veriton M460G-SD7300C:Wolfdale
- ThinkCentre M55 8811:Conroe
Tcase
- Veriton M460G-SD7300C:74.1 °C
- ThinkCentre M55 8811:61.4 °C
Number of Processing Die Transistors
- Veriton M460G-SD7300C:228 M
- ThinkCentre M55 8811:167 M
Processing Die size
- Veriton M460G-SD7300C:82 mm²
- ThinkCentre M55 8811:111 mm²

Side by side

Differences highlightedShow differences only

Comparison of Veriton M460G-SD7300C, ThinkCentre M55 8811
118 specifications	A Acer Veriton M460G-SD7300C View product	B Lenovo ThinkCentre M55 8811 View product
Processor10 differ
Processor manufacturer	Intel	Intel
Processor family	Intel® Core™2 Duo	Intel® Core™2 Duo
Processor modelDiffers	E7300	E6300
Processor cores	2	2
Processor threads	2	2
Processor frequencyDiffers	2.66 GHz	1.86 GHz
Processor cacheDiffers	3 MB	2 MB
Processor cache type	L2	L2
Processor front side bus	1066 MHz	1066 MHz
Bus type	FSB	FSB
FSB Parity	No	No
Processor lithographyDiffers	45 nm	65 nm
Processor operating modes	64-bit	64-bit
Processor codenameDiffers	Wolfdale	Conroe
Thermal Design Power (TDP)	65 W	65 W
TcaseDiffers	74.1 °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	228 M	167 M
Processing Die sizeDiffers	82 mm²	111 mm²
CPU multiplier (bus/core ratio)Differs	10	7
Platform	PC	PC
SteppingDiffers	M0	R0
ECC supported by processor	No	No
Processor seriesKnown for one	Intel Core 2 Duo E7000 Series	Unknown — not stated by the source
Memory2 differ
Internal memoryDiffers	2 GB	1 GB
Maximum internal memoryDiffers	4 GB	8 GB
Internal memory type	DDR2-SDRAM	DDR2-SDRAM
Memory layout (slots x size)Known for one	Unknown — not stated by the source	1 x 1 GB
Memory clock speedKnown for one	Unknown — not stated by the source	667 MHz
Storageidentical
Total storage capacityKnown for one	Unknown — not stated by the source	160 GB
Optical drive typeKnown for one	Unknown — not stated by the source	DVD-ROM
HDD interfaceKnown for one	Unknown — not stated by the source	SATA
HDD speedKnown for one	Unknown — not stated by the source	7200 RPM
Card reader integrated	No	No
Floppy drive installed	No	No
Graphicsidentical
On-board graphics cardKnown for one	Unknown — not stated by the source	Yes
Discrete graphics card modelKnown for one	Unknown — not stated by the source	Intel® GMA 3000
Graphics card familyKnown for one	Unknown — not stated by the source	Intel
Performanceidentical
Product type	PC	PC
Motherboard chipsetKnown for one	Unknown — not stated by the source	Intel® Q965 Express
Audio output channelsKnown for one	7.1 channels	Unknown — not stated by the source
Networkidentical
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
Networking features	Gigabit Ethernet	Gigabit Ethernet
Ports & interfaces2 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 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 port	No	No
PS/2 ports quantityDiffers	2	0
Firewire (IEEE 1394) ports	0	0
Serial ports quantityDiffers	0	1
Parallel ports quantity	1	1
Expansion slotsidentical
PCI Express x1 slots	1	1
PCI Express x16 slotsKnown for one	Unknown — not stated by the source	1
PCI slots	2	2
Power1 differ
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
Power supplyDiffers	250 W	310 W
Design3 differ
Chassis typeDiffers	Desktop	Tower
Product colourKnown for one	Unknown — not stated by the source	Black
External drive baysDiffers	2 x 3.5", 2 x 5.25"	2 x 5.25", 1 x 3.5"
Internal drive baysDiffers	4 x 3.5"	2 x 3.5"
Softwareidentical
Operating system installedKnown for one	Unknown — not stated by the source	Windows XP Professional
Compatible operating systemsKnown for one	Windows Vista	Unknown — not stated by the source
Mac compatibilityKnown for one	No	Unknown — not stated by the source
Displayidentical
Display included	No	No
Processor special features3 differ
CPU configuration (max)Known for one	Unknown — not stated by the source	1
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	36463	27248
Processor codeDiffers	SLAPB	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
Audio1 differ
Audio systemDiffers	HD	High Definition Audio
Weight & dimensions3 differ
WidthDiffers	180 mm	178 mm
DepthDiffers	441.5 mm	450 mm
HeightDiffers	367 mm	432 mm
WeightKnown for one	Unknown — not stated by the source	12.5 kg
Packaging contentidentical
Remote control included	No	No
Certificates1 differ
Compliance industry standardsDiffers	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab	IEEE802.3, IEEE802.3u, IEEE802.3ab
Other features1 differ
TV tuner integrated	No	No
Intel segment taggingDiffers	Enterprise, Small Business	Enterprise, Professional

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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