Product comparison · 2 pcs/workstations

Dell OP380DT-E311 PC Intel® Core™2 Duo E7500 vs Fujitsu ESPRIMO P5731 Intel® Core™2 Duo E8400

105specifications compared
35differ
70identical
28known for one product only

Key differences

The Fujitsu ESPRIMO P5731 Intel® Core™2 Duo E8400 has 0.07 GHz more processor frequency than the Dell OP380DT-E311 PC Intel® Core™2 Duo E7500 (3 GHz vs 2.93 GHz). The Fujitsu ESPRIMO P5731 Intel® Core™2 Duo E8400 has 3 MB more processor cache than the Dell OP380DT-E311 PC Intel® Core™2 Duo E7500 (6 MB vs 3 MB). The Fujitsu ESPRIMO P5731 Intel® Core™2 Duo E8400 has 267 MHz more processor front side bus than the Dell OP380DT-E311 PC Intel® Core™2 Duo E7500 (1333 MHz vs 1066 MHz). Only the Dell OP380DT-E311 PC Intel® Core™2 Duo E7500 has line-out. Only the Fujitsu ESPRIMO P5731 Intel® Core™2 Duo E8400 has embedded options available.

Processor model
- OP380DT-E311 PC Intel® Core™2 Duo E7500:E7500
- ESPRIMO P5731 Intel® Core™2 Duo E8400:E8400
Processor frequency
- OP380DT-E311 PC Intel® Core™2 Duo E7500:2.93 GHz
- ESPRIMO P5731 Intel® Core™2 Duo E8400:3 GHz
Processor cache
- OP380DT-E311 PC Intel® Core™2 Duo E7500:3 MB
- ESPRIMO P5731 Intel® Core™2 Duo E8400:6 MB
Processor front side bus
- OP380DT-E311 PC Intel® Core™2 Duo E7500:1066 MHz
- ESPRIMO P5731 Intel® Core™2 Duo E8400:1333 MHz
Tcase
- OP380DT-E311 PC Intel® Core™2 Duo E7500:74.1 °C
- ESPRIMO P5731 Intel® Core™2 Duo E8400:72.4 °C
Number of Processing Die Transistors
- OP380DT-E311 PC Intel® Core™2 Duo E7500:228 M
- ESPRIMO P5731 Intel® Core™2 Duo E8400:410 M
Processing Die size
- OP380DT-E311 PC Intel® Core™2 Duo E7500:82 mm²
- ESPRIMO P5731 Intel® Core™2 Duo E8400:107 mm²
CPU multiplier (bus/core ratio)
- OP380DT-E311 PC Intel® Core™2 Duo E7500:11
- ESPRIMO P5731 Intel® Core™2 Duo E8400:9

Side by side

Differences highlightedShow differences only

Comparison of OP380DT-E311, P5731
133 specifications	A Dell OP380DT-E311 PC Intel® Core™2 Duo E7500 Model OP380DT-E311 View product	B Fujitsu ESPRIMO P5731 Intel® Core™2 Duo E8400 Model P5731 View product
Processor10 differ
Processor manufacturer	Intel	Intel
Processor family	Intel® Core™2 Duo	Intel® Core™2 Duo
Processor modelDiffers	E7500	E8400
Processor cores	2	2
Processor threads	2	2
Processor frequencyDiffers	2.93 GHz	3 GHz
Processor cacheDiffers	3 MB	6 MB
Processor cache type	L2	L2
Processor front side busDiffers	1066 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 Core 2 Duo E7000 Series	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	Unknown — not stated by the source	1
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	11	9
Maximum number of SMP processorsKnown for one	Unknown — not stated by the source	1
SteppingDiffers	R0	E0
ECC supported by processor	No	No
Memory1 differ
Internal memory	2 GB	2 GB
Maximum internal memoryDiffers	4 GB	16 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Memory layout (slots x size)	1 x 2 GB	1 x 2 GB
Memory clock speed	1066 MHz	1066 MHz
Storage3 differ
Total storage capacityDiffers	250 GB	320 GB
Optical drive typeDiffers	DVD-RW	DVD Super Multi
Number of HDDs installedKnown for one	Unknown — not stated by the source	1
HDD interfaceDiffers	SATA	SATA II
HDD speed	7200 RPM	7200 RPM
Card reader integrated	No	No
Floppy drive installed	No	No
Graphics1 differ
On-board graphics card	Yes	Yes
Discrete graphics card modelDiffers	Intel® GMA X4500	Intel® GMA 4500M
On-board graphics card modelKnown for one	Unknown — not stated by the source	Not available
Maximum graphics card memoryKnown for one	Unknown — not stated by the source	1.759 GB
Graphics card family	Intel	Intel
Video adapter featuresKnown for one	Unknown — not stated by the source	DirectX 10, HDCP, OpenGL 2.0
Performanceidentical
Product type	PC	PC
Password protection typeKnown for one	Unknown — not stated by the source	BIOS
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
Cabling technologyKnown for one	10/100/1000Base-T(X)	Unknown — not stated by the source
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers	8	12
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	0	0
HDMI ports quantity	0	0
Ethernet LAN (RJ-45) ports	1	1
Headphone outputs	1	1
Line-outDiffers	Yes	No
Line-in	Yes	Yes
Microphone in	Yes	Yes
VGA (D-Sub) ports quantity	1	1
DVI port	No	No
PS/2 ports quantityDiffers	0	2
Firewire (IEEE 1394) ports	0	0
Serial ports quantity	1	1
Parallel ports quantityDiffers	1	0
Expansion slotsidentical
PCI Express x4 slotsKnown for one	Unknown — not stated by the source	1
PCI Express x16 slots	1	1
PCI slots	2	2
Power1 differ
Power supplyDiffers	255 W	300 W
Power supply input voltageKnown for one	Unknown — not stated by the source	100-240 V
Power supply input frequencyKnown for one	Unknown — not stated by the source	50 - 60 Hz
Design2 differ
Chassis typeDiffers	Desktop	Mini 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 colourDiffers	Grey	Black
External drive baysKnown for one	Unknown — not stated by the source	2x 3.5"
Internal drive baysKnown for one	Unknown — not stated by the source	2x 3.5", 2x 5.25"
Softwareidentical
Operating system installed	Windows 7 Professional	Windows 7 Professional
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	-Microsoft Windows 7 Home Premium. -Microsoft Windows Vista. -Linux.
Mac compatibilityKnown for one	Unknown — not stated by the source	No
Bundled softwareKnown for one	Unknown — not stated by the source	Nero Essentials S
Displayidentical
Display included	No	No
Processor special features6 differ
Embedded options availableDiffers	No	Yes
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Graphics & IMC lithographyKnown for one	Unknown — not stated by the source	45 nm
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	36503	33910
Processor codeDiffers	SLB9Z	SLB9J
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	Realtek ALC269Q	Realtek ALC663
Operational conditionsidentical
Operating temperature (T-T)	10 - 35 °C	10 - 35 °C
Storage temperature (T-T)Known for one	-40 - 65 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	20 - 80%	Unknown — not stated by the source
Non-operating relative humidity (non-condensing)Known for one	5 - 95%	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	157 mm	203 mm
DepthDiffers	139 mm	390 mm
HeightDiffers	45 mm	392 mm
WeightDiffers	9 kg	12 kg
Packaging data1 differ
Package dimensions (WxDxH)Differs	206.3 x 203.1 x 117.5 mm	500 x 290 x 540 mm
Package weightKnown for one	12.7 kg	Unknown — not stated by the source
Packaging contentidentical
Mouse includedKnown for one	Unknown — not stated by the source	No
Remote control included	No	No
Certificates1 differ
Compliance industry standardsDiffers	IEEE802.3, IEEE802.3u, IEEE802.3x	DMI 2.0, PC 2001, WMI 1.5, USB 2.0
CertificationKnown for one	Unknown — not stated by the source	CE, Nordic Swan, FCC Class B, cCSAus, RoHS, WEEE, HCT, HCL entry, WHQL
Other featuresidentical
TV tuner integrated	No	No
HDD user passwordKnown for one	Unknown — not stated by the source	Yes

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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