Product comparison · 2 pcs/workstations

Acer Aspire M3802 - CRE2 vs TERRA PC-BUSINESS 4000 Mini-ITX

95specifications compared
35differ
60identical
18known for one product only

Key differences

Processor family
- Aspire M3802 - CRE2:Intel® Pentium®
- TERRA PC-BUSINESS 4000 Mini-ITX:Intel® Core™2 Duo
Processor model
- Aspire M3802 - CRE2:E5400
- TERRA PC-BUSINESS 4000 Mini-ITX:E6300
Processor frequency
- Aspire M3802 - CRE2:2.7 GHz
- TERRA PC-BUSINESS 4000 Mini-ITX:1.86 GHz
Processor front side bus
- Aspire M3802 - CRE2:800 MHz
- TERRA PC-BUSINESS 4000 Mini-ITX:1066 MHz
Processor lithography
- Aspire M3802 - CRE2:45 nm
- TERRA PC-BUSINESS 4000 Mini-ITX:65 nm
Processor codename
- Aspire M3802 - CRE2:Wolfdale
- TERRA PC-BUSINESS 4000 Mini-ITX:Conroe
Thermal Design Power (TDP)
- Aspire M3802 - CRE2:45, 65
- TERRA PC-BUSINESS 4000 Mini-ITX:65 W
Tcase
- Aspire M3802 - CRE2:74.1 °C
- TERRA PC-BUSINESS 4000 Mini-ITX:61.4 °C

Side by side

Differences highlightedShow differences only

Comparison of Aspire M3802 - CRE2, TERRA PC-BUSINESS 4000 Mini-ITX
113 specifications	A Acer Aspire M3802 - CRE2 View product	B TERRA TERRA PC-BUSINESS 4000 Mini-ITX View product
Processor11 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Pentium®	Intel® Core™2 Duo
Processor modelDiffers	E5400	E6300
Processor cores	2	2
Processor threads	2	2
Processor frequencyDiffers	2.7 GHz	1.86 GHz
Processor cache	2 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 lithographyDiffers	45 nm	65 nm
Processor operating modes	64-bit	64-bit
Processor codenameDiffers	Wolfdale	Conroe
Thermal Design Power (TDP)Differs	45, 65	65 W
TcaseDiffers	74.1 °C	61.4 °C
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	13.5	7
Stepping	R0	R0
ECC supported by processor	No	No
Processor seriesKnown for one	Intel Pentium E5000 Series for Desktop	Unknown — not stated by the source
Memory3 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)Differs	2 x 2 GB	1 x 2 GB
Memory clock speedKnown for one	800 MHz	Unknown — not stated by the source
Storage3 differ
Total storage capacityDiffers	750 GB	250 GB
Optical drive typeKnown for one	Unknown — not stated by the source	DVD±RW
HDD interface	SATA II	SATA II
HDD speedDiffers	7200 RPM	5400 RPM
Card reader integratedDiffers	Yes	No
Floppy drive installed	No	No
Graphics2 differ
On-board graphics cardDiffers	No	Yes
Discrete graphics card modelDiffers	AMD Radeon HD 5450	Intel® GMA X4500HD
Graphics card familyKnown for one	Unknown — not stated by the source	Intel
Discrete graphics card memoryKnown for one	0.512 GB	Unknown — not stated by the source
Performanceidentical
Product type	PC	PC
Audio output channels	7.1 channels	7.1 channels
Networkidentical
Ethernet LAN	Yes	Yes
Wi-Fi	No	No
Networking features	Gigabit Ethernet	Gigabit Ethernet
Wake-on-LAN readyKnown for one	Yes	Unknown — not stated by the source
Ports & interfaces5 differ
USB 2.0 ports quantity	8	8
HDMI ports quantity	1	1
Ethernet LAN (RJ-45) ports	1	1
Headphone outputsDiffers	1	5
Microphone in	Yes	Yes
VGA (D-Sub) ports quantity	1	1
DVI portDiffers	No	Yes
PS/2 ports quantityDiffers	2	0
Firewire (IEEE 1394) portsDiffers	1	0
eSATA ports quantityKnown for one	Unknown — not stated by the source	1
S/PDIF out portKnown for one	Unknown — not stated by the source	Yes
Serial ports quantityDiffers	0	1
Parallel ports quantity	0	0
Poweridentical
Power requirementsKnown for one	Unknown — not stated by the source	100-240 V
Power consumption (typical)Known for one	Unknown — not stated by the source	220 W
Power supplyKnown for one	250 W	Unknown — not stated by the source
Design1 differ
Chassis typeDiffers	Micro Tower	Small Desktop
Product colour	Black	Black
External drive baysKnown for one	Unknown — not stated by the source	1 x 5.25"
Internal drive baysKnown for one	Unknown — not stated by the source	1 x 2.5"
Software3 differ
Operating system installedDiffers	Windows 7 Home Premium	Windows 7 Professional
Optional operating system suppliedKnown for one	Unknown — not stated by the source	Windows XP Professional
Drivers includedKnown for one	Unknown — not stated by the source	Yes
Trial softwareDiffers	Microsoft Office 2007 Trial + Microsoft Works 8.5, McAfee Internet Security Suite 2009	Kaspersky Internet Security
Bundled softwareDiffers	Acer eRecovery Management, Acer Arcade Deluxe, eSobi, Adobe Reader, MyWinLocker, Nero Essentials, Oberon GameZone	Adobe Reader
Mac compatibilityKnown for one	No	Unknown — not stated by the source
Displayidentical
Display included	No	No
Processor special features3 differ
CPU configuration (max)	1	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	2	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	40478	27248
Processor codeDiffers	SLGH7	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	High Definition Audio	HD
Weight & dimensions3 differ
WidthDiffers	180 mm	254 mm
DepthDiffers	417.6 mm	219 mm
HeightDiffers	375.5 mm	88 mm
Packaging contentidentical
Remote control included	No	No
Other featuresidentical
TV tuner integrated	No	No
Expansion slotsidentical
PCI Express x1 slotsKnown for one	1	Unknown — not stated by the source
PCI Express x16 slotsKnown for one	1	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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