Product comparison · 2 pcs/workstations

Acer Aspire X3950 vs Fujitsu ESPRIMO VFY:E7935PXD21GB PC Intel® Core™2 Duo E8500

94specifications compared
45differ
49identical
50known for one product only

Key differences

Processor family
- Aspire X3950:Intel® Core™ i5
- ESPRIMO VFY:E7935PXD21GB PC Intel® Core™2 Duo E8500:Intel® Core™2 Duo
Processor model
- Aspire X3950:i5-650
- ESPRIMO VFY:E7935PXD21GB PC Intel® Core™2 Duo E8500:E8500
Processor threads
- Aspire X3950:4
- ESPRIMO VFY:E7935PXD21GB PC Intel® Core™2 Duo E8500:2
Processor frequency
- Aspire X3950:3.2 GHz
- ESPRIMO VFY:E7935PXD21GB PC Intel® Core™2 Duo E8500:3.16 GHz
Processor cache
- Aspire X3950:4 MB
- ESPRIMO VFY:E7935PXD21GB PC Intel® Core™2 Duo E8500:6 MB
Processor cache type
- Aspire X3950:Smart Cache
- ESPRIMO VFY:E7935PXD21GB PC Intel® Core™2 Duo E8500:L2
Bus type
- Aspire X3950:DMI
- ESPRIMO VFY:E7935PXD21GB PC Intel® Core™2 Duo E8500:FSB
Processor lithography
- Aspire X3950:32 nm
- ESPRIMO VFY:E7935PXD21GB PC Intel® Core™2 Duo E8500:45 nm

Side by side

Differences highlightedShow differences only

Comparison of Aspire X3950, VFY:E7935PXD21GB
144 specifications	A Acer Aspire X3950 View product	B Fujitsu ESPRIMO VFY:E7935PXD21GB PC Intel® Core™2 Duo E8500 Model VFY:E7935PXD21GB View product
Processor17 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™ i5	Intel® Core™2 Duo
Processor modelDiffers	i5-650	E8500
Processor cores	2	2
Processor threadsDiffers	4	2
Processor frequencyDiffers	3.2 GHz	3.16 GHz
Processor cacheDiffers	4 MB	6 MB
Processor cache typeDiffers	Smart Cache	L2
Processor front side busKnown for one	Unknown — not stated by the source	1333 MHz
Bus typeDiffers	DMI	FSB
FSB Parity	No	No
Processor lithographyDiffers	32 nm	45 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Core i5-600 Desktop Series	Intel Core 2 Duo E8000 Series
Processor codenameDiffers	Clarkdale	Wolfdale
Processor system typeKnown for one	Unknown — not stated by the source	DP
Thermal Design Power (TDP)Differs	73 W	65 W
TcaseDiffers	72.6 °C	72.4 °C
Processor socketDiffers	LGA 1156 (Socket H)	LGA 775 (Socket T)
Number of Processing Die TransistorsDiffers	382 M	410 M
Processing Die sizeDiffers	81 mm²	107 mm²
CPU multiplier (bus/core ratio)Differs	24	9.5
Processor core voltage (AC)Known for one	Unknown — not stated by the source	0.850/1.3625 V
SteppingDiffers	C2	C0
ECC supported by processor	No	No
Processor generationKnown for one	Intel® Core™ i5	Unknown — not stated by the source
Processor boost frequencyKnown for one	3.46 GHz	Unknown — not stated by the source
System bus rateKnown for one	2.5 GT/s	Unknown — not stated by the source
Maximum number of PCI Express lanesKnown for one	16	Unknown — not stated by the source
PCI Express configurationsKnown for one	1x16, 2x8	Unknown — not stated by the source
PCI Express slots versionKnown for one	2.0	Unknown — not stated by the source
Number of processors installedKnown for one	1	Unknown — not stated by the source
Maximum number of SMP processorsKnown for one	1	Unknown — not stated by the source
PlatformKnown for one	PC	Unknown — not stated by the source
Maximum internal memory supported by processorKnown for one	16 GB	Unknown — not stated by the source
Memory types supported by processorKnown for one	DDR3 1066/1333	Unknown — not stated by the source
Memory bandwidth supported by processor (max)Known for one	21 GB/s	Unknown — not stated by the source
Memory4 differ
Internal memoryDiffers	4 GB	2 GB
Maximum internal memoryDiffers	8 GB	16 GB
Internal memory typeDiffers	DDR3-SDRAM	DDR2-SDRAM
Memory slots	4x DIMM	4x DIMM
Memory clock speedDiffers	1333 MHz	800 MHz
Memory channelsKnown for one	Dual-channel	Unknown — not stated by the source
Storage3 differ
Total storage capacityDiffers	640 GB	250 GB
Optical drive type	DVD-RW	DVD-RW
HDD interfaceDiffers	SATA	SATA II
HDD speedKnown for one	Unknown — not stated by the source	7200 RPM
Card reader integratedDiffers	Yes	No
Floppy drive installed	No	No
Graphics3 differ
On-board graphics card	Yes	Yes
Discrete graphics card modelDiffers	315	Intel® GMA 4500M
Maximum graphics card memoryDiffers	0.5 GB	0.256 GB
Graphics card familyDiffers	NVIDIA	Intel
On-board graphics card familyKnown for one	Intel® HD Graphics	Unknown — not stated by the source
On-board graphics card modelKnown for one	Intel® HD Graphics	Unknown — not stated by the source
Number of displays supported (on-board graphics)Known for one	2	Unknown — not stated by the source
On-board graphics card base frequencyKnown for one	733 MHz	Unknown — not stated by the source
Performanceidentical
Product type	PC	PC
Password protection typeKnown for one	Unknown — not stated by the source	BIOS
Motherboard chipsetKnown for one	Intel® H57 Express	Unknown — not stated by the source
Networkidentical
Ethernet LAN	Yes	Yes
Wi-Fi	No	No
Wake-on-LAN readyKnown for one	Unknown — not stated by the source	Yes
Networking features	Gigabit Ethernet	Gigabit Ethernet
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers	11	12
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	3	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 quantity	2	2
Firewire (IEEE 1394) ports	0	0
Serial ports quantityDiffers	0	1
Parallel ports quantity	0	0
Expansion slotsidentical
PCI Express x4 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	100-240V, 50/60Hz
Power supplyDiffers	220 W	250 W
Designidentical
Chassis type	SFF	SFF
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 colour	Black	Black
Software1 differ
Operating system installedDiffers	Windows 7 Home Premium	Windows Vista Business
Optional operating system suppliedKnown for one	Unknown — not stated by the source	Windows XP Professional
Compatible operating systemsKnown for one	Unknown — not stated by the source	Linux
Bundled softwareKnown for one	Unknown — not stated by the source	Nero Essentials S
Mac compatibilityKnown for one	No	Unknown — not stated by the source
Displayidentical
Display included	No	No
Processor special features9 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 TechnologyDiffers	Yes	No
Intel Enhanced Halt State	Yes	Yes
Intel FDI TechnologyDiffers	Yes	No
Intel Fast Memory Access	No	No
Intel Flex Memory Access	No	No
Intel Rapid Storage Technology	No	No
Intel Trusted Execution Technology	Yes	Yes
Intel VT-x with Extended Page Tables (EPT)Differs	Yes	No
Intel Virtualization Technology (VT-x)	Yes	Yes
Intel Virtualization Technology for Directed I/O (VT-d)	Yes	Yes
Intel® AES New Instructions (Intel® AES-NI)Differs	Yes	No
Intel® Clear Video HD Technology (Intel® CVT HD)Differs	Yes	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	43546	33911
Processor codeKnown for one	Unknown — not stated by the source	SLAPK
Processor package size	37.5 x 37.5 mm	37.5 x 37.5 mm
Thermal Monitoring TechnologiesDiffers	No	Yes
Intel® Turbo Boost TechnologyDiffers	1.0	No
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	Yes	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
Graphics & IMC lithographyKnown for one	45 nm	Unknown — not stated by the source
Physical Address Extension (PAE)Known for one	36 bit	Unknown — not stated by the source
Supported instruction setsKnown for one	SSE4.2	Unknown — not stated by the source
Audioidentical
Audio systemKnown for one	Unknown — not stated by the source	Realtek ALC663
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	10 - 35 °C
Ergonomicsidentical
Acoustic pressure emissionsKnown for one	Unknown — not stated by the source	30 dB
Weight & dimensions3 differ
WidthDiffers	100 mm	340 mm
DepthDiffers	371 mm	380 mm
HeightDiffers	265 mm	100 mm
WeightKnown for one	Unknown — not stated by the source	10 kg
Packaging dataidentical
Package dimensions (WxDxH)Known for one	Unknown — not stated by the source	500 x 290 x 540 mm
Packaging contentidentical
Remote control included	No	No
Multimediaidentical
Built-in cameraKnown for one	Unknown — not stated by the source	No
Other featuresidentical
TV tuner integrated	No	No
HDD user passwordKnown for one	Unknown — not stated by the source	Yes
Drive baysKnown for one	Unknown — not stated by the source	2x 3.5", 1x 5.25"
MotherboardKnown for one	Unknown — not stated by the source	D2828

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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