Product comparison · 2 pcs/workstations

Fujitsu Esprimo E3520 vs Fujitsu Esprimo P7935 0-Watt proGREEN

90specifications compared
33differ
57identical
34known for one product only

Key differences

Processor family
- Esprimo E3520:Intel® Pentium®
- Esprimo P7935 0-Watt proGREEN:Intel® Core™2 Duo
Processor model
- Esprimo E3520:E5300
- Esprimo P7935 0-Watt proGREEN:E8500
Processor frequency
- Esprimo E3520:2.6 GHz
- Esprimo P7935 0-Watt proGREEN:3.16 GHz
Processor cache
- Esprimo E3520:2 MB
- Esprimo P7935 0-Watt proGREEN:6 MB
Processor front side bus
- Esprimo E3520:800 MHz
- Esprimo P7935 0-Watt proGREEN:1333 MHz
Tcase
- Esprimo E3520:74.1 °C
- Esprimo P7935 0-Watt proGREEN:72.4 °C
Number of Processing Die Transistors
- Esprimo E3520:228 M
- Esprimo P7935 0-Watt proGREEN:410 M
Processing Die size
- Esprimo E3520:82 mm²
- Esprimo P7935 0-Watt proGREEN:107 mm²

Side by side

Differences highlightedShow differences only

Comparison of Esprimo E3520, Esprimo P7935 0-Watt proGREEN
124 specifications	A Fujitsu Esprimo E3520 View product	B Fujitsu Esprimo P7935 0-Watt proGREEN View product
Processor11 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Pentium®	Intel® Core™2 Duo
Processor modelDiffers	E5300	E8500
Processor cores	2	2
Processor threads	2	2
Processor frequencyDiffers	2.6 GHz	3.16 GHz
Processor cacheDiffers	2 MB	6 MB
Processor cache type	L2	L2
Processor front side busDiffers	800 MHz	1333 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 E8000 Series
Processor codename	Wolfdale	Wolfdale
Thermal Design Power (TDP)	65 W	65 W
TcaseDiffers	74.1 °C	72.4 °C
Number of processors installedKnown for one	1	Unknown — not stated by the source
Processor socket	LGA 775 (Socket T)	LGA 775 (Socket T)
Number of Processing Die TransistorsDiffers	228 M	410 M
Processing Die sizeDiffers	82 mm²	107 mm²
CPU multiplier (bus/core ratio)Differs	13	9.5
SteppingDiffers	R0	C0
ECC supported by processor	No	No
Processor system typeKnown for one	Unknown — not stated by the source	DP
Processor core voltage (AC)Known for one	Unknown — not stated by the source	0.850/1.3625 V
Memoryidentical
Internal memory	2 GB	2 GB
Internal memory type	DDR2-SDRAM	DDR2-SDRAM
Memory layout (slots x size)Known for one	Unknown — not stated by the source	2 x 1 GB
Memory clock speedKnown for one	Unknown — not stated by the source	800 MHz
Minimum RAMKnown for one	Unknown — not stated by the source	16000 MB
Storage2 differ
Total storage capacityDiffers	500 GB	250 GB
Optical drive typeDiffers	DVD-ROM	DVD Super Multi
HDD interface	SATA II	SATA II
HDD speed	7200 RPM	7200 RPM
Card reader integrated	Yes	Yes
Floppy drive installedKnown for one	No	Unknown — not stated by the source
Graphics1 differ
On-board graphics cardDiffers	No	Yes
Discrete graphics card modelKnown for one	Unknown — not stated by the source	Intel® GMA 4500M
Discrete graphics card memoryKnown for one	Unknown — not stated by the source	0.256 GB
Performanceidentical
Product type	PC	PC
Password protection typeKnown for one	BIOS	Unknown — not stated by the source
Networkidentical
Ethernet LANKnown for one	Yes	Unknown — not stated by the source
Wi-FiKnown for one	No	Unknown — not stated by the source
BluetoothKnown for one	Yes	Unknown — not stated by the source
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers	8	12
HDMI ports quantityKnown for one	0	Unknown — not stated by the source
Ethernet LAN (RJ-45) ports	1	1
Headphone outputsDiffers	1	2
Line-inKnown for one	Yes	Unknown — not stated by the source
Microphone in	Yes	Yes
VGA (D-Sub) ports quantity	1	1
DVI portDiffers	No	Yes
PS/2 ports quantity	2	2
Firewire (IEEE 1394) portsKnown for one	0	Unknown — not stated by the source
Serial ports quantity	1	1
Parallel ports quantityDiffers	0	1
I/O portsKnown for one	4x SATA	Unknown — not stated by the source
Audio inputKnown for one	Unknown — not stated by the source	1
InterfaceKnown for one	Unknown — not stated by the source	USB
Expansion slots1 differ
PCI Express x1 slotsKnown for one	1	Unknown — not stated by the source
PCI Express x16 slots	1	1
PCI slotsDiffers	2	1
PCI Express x4 slotsKnown for one	Unknown — not stated by the source	1
Power1 differ
Power requirementsDiffers	100-240V, 47/63Hz	100 - 240 V, 50 - 60 Hz
Power supply	250 W	250 W
Design1 differ
Chassis typeDiffers	Small Desktop	Desktop
Cable lock slot	Yes	Yes
Cable lock slot type	Kensington	Kensington
Product colourKnown for one	Unknown — not stated by the source	Black, Grey
External drive baysKnown for one	Unknown — not stated by the source	2 x 3.5", 2 x 5.25"
Internal drive baysKnown for one	Unknown — not stated by the source	2 x 3.5"
Software1 differ
Operating system installed	Windows Vista Business	Windows Vista Business
Compatible operating systemsDiffers	Windows XP Professional	MC Windows Vista Home Basic/Vista Home Premium/Vista Business 32bit/Vista Business 64bit/XP Pro Linux
Drivers includedKnown for one	Yes	Unknown — not stated by the source
Optional operating system suppliedKnown for one	Unknown — not stated by the source	Windows XP Professional
Displayidentical
Display included	No	No
Processor special features6 differ
CPU configuration (max)Known for one	1	Unknown — not stated by the source
Embedded options availableDiffers	Yes	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 TechnologyDiffers	No	Yes
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)Differs	No	Yes
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	33911
Processor codeDiffers	SLB9U	SLAPK
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
Processor package sizeKnown for one	Unknown — not stated by the source	37.5 x 37.5 mm
Audioidentical
Audio system	Realtek ALC663	Realtek ALC663
Operational conditionsidentical
Operating relative humidity (H-H)Known for one	15 - 35%	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	405 mm	203 mm
DepthDiffers	330 mm	390 mm
HeightDiffers	105 mm	392 mm
WeightDiffers	10 kg	12 kg
Packaging dataidentical
Package dimensions (WxDxH)	500 x 290 x 540 mm	500 x 290 x 540 mm
Packaging contentidentical
Remote control includedKnown for one	No	Unknown — not stated by the source
Certificates1 differ
CertificationDiffers	GS, CE, FCC B, CSA, RoHS, WEEE	CE, FCC Class B, cCSAus, RoHS, WEEE, ENERGY STAR 5.0
Other featuresidentical
TV tuner integratedKnown for one	No	Unknown — not stated by the source
HDD user passwordKnown for one	Yes	Unknown — not stated by the source
Drive baysKnown for one	Unknown — not stated by the source	6
Ergonomicsidentical
Acoustic pressure emissionsKnown for one	Unknown — not stated by the source	19 dB

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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