Product comparison · 2 pcs/workstations

Acer Aspire X3812-X223HQ vs Fujitsu ESPRIMO P3520 E85+

82specifications compared
25differ
57identical
38known for one product only

Key differences

Processor family
- Aspire X3812-X223HQ:Intel® Pentium®
- ESPRIMO P3520 E85+:Intel® Core™2 Duo
Processor model
- Aspire X3812-X223HQ:E5300
- ESPRIMO P3520 E85+:E7400
Processor frequency
- Aspire X3812-X223HQ:2.6 GHz
- ESPRIMO P3520 E85+:2.8 GHz
Processor cache
- Aspire X3812-X223HQ:2 MB
- ESPRIMO P3520 E85+:3 MB
Processor front side bus
- Aspire X3812-X223HQ:800 MHz
- ESPRIMO P3520 E85+:1066 MHz
CPU multiplier (bus/core ratio)
- Aspire X3812-X223HQ:13
- ESPRIMO P3520 E85+:10.5
Internal memory
- Aspire X3812-X223HQ:4 GB
- ESPRIMO P3520 E85+:2 GB
Total storage capacity
- Aspire X3812-X223HQ:500 GB
- ESPRIMO P3520 E85+:250 GB

Side by side

Differences highlightedShow differences only

Comparison of Aspire X3812-X223HQ, ESPRIMO P3520 E85+
120 specifications	A Acer Aspire X3812-X223HQ View product	B Fujitsu ESPRIMO P3520 E85+View product
Processor7 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Pentium®	Intel® Core™2 Duo
Processor modelDiffers	E5300	E7400
Processor cores	2	2
Processor threads	2	2
Processor frequencyDiffers	2.6 GHz	2.8 GHz
Processor cacheDiffers	2 MB	3 MB
Processor cache type	L2	L2
Processor front side busDiffers	800 MHz	1066 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 E7000 Series
Processor codename	Wolfdale	Wolfdale
Thermal Design Power (TDP)	65 W	65 W
Tcase	74.1 °C	74.1 °C
Number of processors installedKnown for one	Unknown — not stated by the source	1
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	10.5
Maximum number of SMP processorsKnown for one	Unknown — not stated by the source	1
Stepping	R0	R0
ECC supported by processor	No	No
Memory1 differ
Internal memoryDiffers	4 GB	2 GB
Maximum internal memory	8 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 2 GB
Memory clock speedKnown for one	Unknown — not stated by the source	800 MHz
Storage3 differ
Total storage capacityDiffers	500 GB	250 GB
Optical drive typeKnown for one	Unknown — not stated by the source	DVD Super Multi
HDD interfaceDiffers	SATA	SATA II
HDD speedKnown for one	Unknown — not stated by the source	7200 RPM
Card reader integratedDiffers	Yes	No
Graphics2 differ
On-board graphics card	Yes	Yes
Discrete graphics card modelDiffers	Intel® GMA X4500	Intel® GMA 4500M
Maximum graphics card memoryDiffers	1.024 GB	0.256 GB
External video modes refresh rate (max)Known for one	Unknown — not stated by the source	85 Hz
External video modes resolution (max)Known for one	Unknown — not stated by the source	1920 x 1200 pixels
Performanceidentical
Product type	PC	PC
Password protection typeKnown for one	Unknown — not stated by the source	BIOS
Networkidentical
Networking features	Gigabit Ethernet	Gigabit Ethernet
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers	9	8
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
PS/2 ports quantity	2	2
Serial ports quantityDiffers	0	1
Parallel ports quantity	0	0
HDMI ports quantityKnown for one	1	Unknown — not stated by the source
DVI portKnown for one	Yes	Unknown — not stated by the source
Firewire (IEEE 1394) portsKnown for one	1	Unknown — not stated by the source
Expansion slotsidentical
PCI Express x1 slotsKnown for one	Unknown — not stated by the source	1
PCI Express x16 slotsKnown for one	Unknown — not stated by the source	1
PCI slotsKnown for one	Unknown — not stated by the source	2
Power1 differ
Power requirementsKnown for one	Unknown — not stated by the source	AC 100-240V@50-60Hz
Power supplyDiffers	220 W	300 W
Design1 differ
Chassis typeDiffers	SFF	Micro Tower
Cable lock slotKnown for one	Unknown — not stated by the source	Yes
Cable lock slot typeKnown for one	Unknown — not stated by the source	Kensington
Product colourKnown for one	Unknown — not stated by the source	Black
External drive baysKnown for one	Unknown — not stated by the source	1x 3.5", 2x 5.25"
Internal drive baysKnown for one	Unknown — not stated by the source	2x 3.5"
Software1 differ
Operating system installedDiffers	Windows 7 Home Premium	Windows Vista Business
Compatible operating systemsKnown for one	Unknown — not stated by the source	Microsoft Windows Vista Home Basic/Vista Home Premium/XP Professional, Linux
Mac compatibilityKnown for one	Unknown — not stated by the source	No
Bundled softwareKnown for one	Unknown — not stated by the source	Nero Essentials
Display1 differ
Display includedDiffers	Yes	No
Display diagonalKnown for one	55.9 cm (22")	Unknown — not stated by the source
DisplayKnown for one	LCD TFT	Unknown — not stated by the source
Processor special features2 differ
Embedded options available	Yes	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	35300	36500
Processor codeDiffers	SLB9U	SLB9Y
Processor package sizeKnown for one	Unknown — not stated by the source	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	1	Unknown — not stated by the source
Audio1 differ
Audio systemDiffers	High Definition Audio 5.1	Realtek ALC663
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	15 - 35 °C
Ergonomicsidentical
Acoustic pressure emissionsKnown for one	Unknown — not stated by the source	23 dB
Weight & dimensions3 differ
WidthDiffers	100 mm	175 mm
DepthDiffers	352 mm	425 mm
HeightDiffers	265 mm	353 mm
WeightKnown for one	Unknown — not stated by the source	11 kg
Packaging dataidentical
Package dimensions (WxDxH)Known for one	Unknown — not stated by the source	500 x 290 x 540 mm
Packaging contentidentical
Mouse includedKnown for one	Unknown — not stated by the source	Yes
Certificatesidentical
Compliance industry standardsKnown for one	Unknown — not stated by the source	DMI 2.0, PC 2001, WMI 1.5, USB 2.0
CertificationKnown for one	Unknown — not stated by the source	GS, CE, FCC Class B, cCSAus, RoHS, WEEE
Other featuresidentical
MotherboardKnown for one	Unknown — not stated by the source	D2841

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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