Product comparison · 2 pcs/workstations

Acer Aspire M3802 - CRE2 vs TERRA PC-BUSINESS 4000

93specifications compared
24differ
69identical
20known for one product only

Key differences

Processor model
- Aspire M3802 - CRE2:E5400
- TERRA PC-BUSINESS 4000:E5300
Processor frequency
- Aspire M3802 - CRE2:2.7 GHz
- TERRA PC-BUSINESS 4000:2.6 GHz
Thermal Design Power (TDP)
- Aspire M3802 - CRE2:45, 65
- TERRA PC-BUSINESS 4000:65 W
CPU multiplier (bus/core ratio)
- Aspire M3802 - CRE2:13.5
- TERRA PC-BUSINESS 4000:13
Internal memory
- Aspire M3802 - CRE2:4 GB
- TERRA PC-BUSINESS 4000:2 GB
Memory layout (slots x size)
- Aspire M3802 - CRE2:2 x 2 GB
- TERRA PC-BUSINESS 4000:2 x 1 GB
Total storage capacity
- Aspire M3802 - CRE2:750 GB
- TERRA PC-BUSINESS 4000:160 GB
Card reader integrated
- Aspire M3802 - CRE2:Yes
- TERRA PC-BUSINESS 4000:No

Side by side

Differences highlightedShow differences only

Comparison of Aspire M3802 - CRE2, TERRA PC-BUSINESS 4000
113 specifications	A Acer Aspire M3802 - CRE2 View product	B TERRA TERRA PC-BUSINESS 4000 View product
Processor4 differ
Processor manufacturer	Intel	Intel
Processor family	Intel® Pentium®	Intel® Pentium®
Processor modelDiffers	E5400	E5300
Processor cores	2	2
Processor threads	2	2
Processor frequencyDiffers	2.7 GHz	2.6 GHz
Processor cache	2 MB	2 MB
Processor cache type	L2	L2
Processor front side bus	800 MHz	800 MHz
Bus type	FSB	FSB
FSB Parity	No	No
Processor lithography	45 nm	45 nm
Processor operating modes	64-bit	64-bit
Processor series	Intel Pentium E5000 Series for Desktop	Intel Pentium E5000 Series for Desktop
Processor codename	Wolfdale	Wolfdale
Thermal Design Power (TDP)Differs	45, 65	65 W
Tcase	74.1 °C	74.1 °C
Processor socket	LGA 775 (Socket T)	LGA 775 (Socket T)
Number of Processing Die Transistors	228 M	228 M
Processing Die size	82 mm²	82 mm²
CPU multiplier (bus/core ratio)Differs	13.5	13
Stepping	R0	R0
ECC supported by processor	No	No
Memory2 differ
Internal memoryDiffers	4 GB	2 GB
Maximum internal memoryKnown for one	8 GB	Unknown — not stated by the source
Internal memory type	DDR2-SDRAM	DDR2-SDRAM
Memory layout (slots x size)Differs	2 x 2 GB	2 x 1 GB
Memory clock speedKnown for one	800 MHz	Unknown — not stated by the source
Storage2 differ
Total storage capacityDiffers	750 GB	160 GB
HDD interface	SATA II	SATA II
HDD speed	7200 RPM	7200 RPM
Card reader integratedDiffers	Yes	No
Floppy drive installed	No	No
Optical drive typeKnown for one	Unknown — not stated by the source	DVD-ROM
Graphics2 differ
On-board graphics cardDiffers	No	Yes
Discrete graphics card modelDiffers	AMD Radeon HD 5450	Intel® GMA 3100
Discrete graphics card memoryKnown for one	0.512 GB	Unknown — not stated by the source
Graphics card familyKnown for one	Unknown — not stated by the source	Intel
Performance1 differ
Product type	PC	PC
Audio output channelsDiffers	7.1 channels	5.1 channels
Networkidentical
Ethernet LAN	Yes	Yes
Wi-Fi	No	No
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 quantityDiffers	8	6
HDMI ports quantityDiffers	1	0
Ethernet LAN (RJ-45) ports	1	1
Headphone outputs	1	1
Microphone in	Yes	Yes
VGA (D-Sub) ports quantity	1	1
DVI port	No	No
PS/2 ports quantity	2	2
Firewire (IEEE 1394) portsDiffers	1	0
Serial ports quantityDiffers	0	1
Parallel ports quantityDiffers	0	1
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
Poweridentical
Power supplyKnown for one	250 W	Unknown — not stated by the source
Power requirementsKnown for one	Unknown — not stated by the source	230 V, 4 A, 50 Hz
Power consumption (typical)Known for one	Unknown — not stated by the source	350 W
Design1 differ
Chassis typeDiffers	Micro Tower	Tower
Product colour	Black	Black
External drive baysKnown for one	Unknown — not stated by the source	2 x 5.25", 1 x 3.5"
Internal drive baysKnown for one	Unknown — not stated by the source	1 x 3.5"
Software3 differ
Operating system installedDiffers	Windows 7 Home Premium	Windows 7 Professional
Mac compatibilityKnown for one	No	Unknown — not stated by the source
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
Drivers includedKnown for one	Unknown — not stated by the source	Yes
Displayidentical
Display included	No	No
Processor special features3 differ
CPU configuration (max)	1	1
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 Technology	No	No
Intel VT-x with Extended Page Tables (EPT)	No	No
Intel Virtualization Technology (VT-x)	2	2
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	35300
Processor codeDiffers	SLGH7	SLB9U
Processor package sizeKnown for one	37.5 x 37.5 mm	Unknown — not stated by the source
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 Realtek ALC662
Weight & dimensionsidentical
WidthKnown for one	180 mm	Unknown — not stated by the source
DepthKnown for one	417.6 mm	Unknown — not stated by the source
HeightKnown for one	375.5 mm	Unknown — not stated by the source
Packaging contentidentical
Remote control included	No	No
Mouse includedKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
TV tuner integrated	No	No
Certificatesidentical
CertificationKnown for one	Unknown — not stated by the source	EnergyStar, CE

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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