Product comparison · 2 pcs/workstations

Dell OptiPlex 980MT vs Fujitsu ESPRIMO P5731 Intel® Core™2 Duo E8400

101specifications compared
41differ
60identical
53known for one product only

Key differences

The Dell OptiPlex 980MT has 2 more processor cores than the Fujitsu ESPRIMO P5731 Intel® Core™2 Duo E8400 (4 vs 2). The Dell OptiPlex 980MT has 6 more processor threads than the Fujitsu ESPRIMO P5731 Intel® Core™2 Duo E8400 (8 vs 2). The Fujitsu ESPRIMO P5731 Intel® Core™2 Duo E8400 has 0.2 GHz more processor frequency than the Dell OptiPlex 980MT (3 GHz vs 2.8 GHz). Only the Fujitsu ESPRIMO P5731 Intel® Core™2 Duo E8400 has on-board graphics card. Only the Dell OptiPlex 980MT has Intel VT-x with Extended Page Tables (EPT).

Processor family
- OptiPlex 980MT:Intel® Core™ i7
- ESPRIMO P5731 Intel® Core™2 Duo E8400:Intel® Core™2 Duo
Processor model
- OptiPlex 980MT:i7-860
- ESPRIMO P5731 Intel® Core™2 Duo E8400:E8400
Processor cores
- OptiPlex 980MT:4
- ESPRIMO P5731 Intel® Core™2 Duo E8400:2
Processor threads
- OptiPlex 980MT:8
- ESPRIMO P5731 Intel® Core™2 Duo E8400:2
Processor frequency
- OptiPlex 980MT:2.8 GHz
- ESPRIMO P5731 Intel® Core™2 Duo E8400:3 GHz
Processor cache
- OptiPlex 980MT:8 MB
- ESPRIMO P5731 Intel® Core™2 Duo E8400:6 MB
Processor cache type
- OptiPlex 980MT:Smart Cache
- ESPRIMO P5731 Intel® Core™2 Duo E8400:L2
Bus type
- OptiPlex 980MT:DMI
- ESPRIMO P5731 Intel® Core™2 Duo E8400:FSB

Side by side

Differences highlightedShow differences only

Comparison of OptiPlex 980MT, P5731
154 specifications	A Dell OptiPlex 980MT View product	B Fujitsu ESPRIMO P5731 Intel® Core™2 Duo E8400 Model P5731 View product
Processor16 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™ i7	Intel® Core™2 Duo
Processor modelDiffers	i7-860	E8400
Processor coresDiffers	4	2
Processor threadsDiffers	8	2
Processor frequencyDiffers	2.8 GHz	3 GHz
Processor cacheDiffers	8 MB	6 MB
Processor cache typeDiffers	Smart Cache	L2
Processor front side bus	1333 MHz	1333 MHz
Bus typeDiffers	DMI	FSB
FSB Parity	No	No
Processor lithography	45 nm	45 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Core i7-800 Desktop Series	Intel Core 2 Duo E8000 Series
Processor codenameDiffers	Lynnfield	Wolfdale
Thermal Design Power (TDP)Differs	95 W	65 W
TcaseDiffers	72.7 °C	72.4 °C
Number of processors installed	1	1
Processor socketDiffers	LGA 1156 (Socket H)	LGA 775 (Socket T)
Number of Processing Die TransistorsDiffers	774 M	410 M
Processing Die sizeDiffers	296 mm²	107 mm²
CPU multiplier (bus/core ratio)Differs	21	9
Maximum number of SMP processorsKnown for one	Unknown — not stated by the source	1
SteppingKnown for one	Unknown — not stated by the source	E0
ECC supported by processor	No	No
Processor generationKnown for one	Intel® Core™ i7	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
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-SDRAM	Unknown — not stated by the source
Memory clock speeds supported by processorKnown for one	1066,1333 MHz	Unknown — not stated by the source
Memory bandwidth supported by processor (max)Known for one	21 GB/s	Unknown — not stated by the source
Memory3 differ
Internal memoryDiffers	4 GB	2 GB
Maximum internal memory	16 GB	16 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Memory layout (slots x size)Differs	2 x 2 GB	1 x 2 GB
Memory clock speedDiffers	1333 MHz	1066 MHz
Memory slotsKnown for one	4x DIMM	Unknown — not stated by the source
Memory channelsKnown for one	Dual-channel	Unknown — not stated by the source
Storage2 differ
Total storage capacityDiffers	500 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 interface	SATA II	SATA II
HDD speed	7200 RPM	7200 RPM
Card reader integrated	No	No
Floppy drive installed	No	No
Drive device, buffer sizeKnown for one	16 MB	Unknown — not stated by the source
Graphics3 differ
On-board graphics cardDiffers	No	Yes
Discrete graphics card modelDiffers	AMD Radeon HD 3450	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 familyDiffers	AMD	Intel
Video adapter featuresKnown for one	Unknown — not stated by the source	DirectX 10, HDCP, OpenGL 2.0
Discrete graphics card memoryKnown for one	0.256 GB	Unknown — not stated by the source
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
Ethernet LAN data ratesKnown for one	10,100,1000 Mbit/s	Unknown — not stated by the source
Cabling technologyKnown for one	10/100/1000Base-T(X)	Unknown — not stated by the source
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers	10	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 outputsDiffers	2	1
Line-outKnown for one	Unknown — not stated by the source	No
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 quantityDiffers	0	2
Firewire (IEEE 1394) ports	0	0
Serial ports quantity	1	1
Parallel ports quantityDiffers	1	0
DisplayPorts quantityKnown for one	1	Unknown — not stated by the source
eSATA ports quantityKnown for one	1	Unknown — not stated by the source
Expansion slots1 differ
PCI Express x4 slotsKnown for one	Unknown — not stated by the source	1
PCI Express x16 slotsDiffers	2	1
PCI slots	2	2
Power1 differ
Power supplyDiffers	305 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
Power supply typeKnown for one	AC	Unknown — not stated by the source
Power requirementsKnown for one	100-240V	Unknown — not stated by the source
Designidentical
Chassis type	Mini Tower	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 colour	Black	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"
Software1 differ
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 compatibility	No	No
Bundled softwareDiffers	Windows Live Roxio Creator 10.3 Software	Nero Essentials S
Displayidentical
Display included	No	No
Processor special features5 differ
Embedded options available	Yes	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 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)	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	41316	33910
Processor codeKnown for one	Unknown — not stated by the source	SLB9J
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
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
Weight & dimensions4 differ
WidthDiffers	187 mm	203 mm
DepthDiffers	437.9 mm	390 mm
HeightDiffers	401 mm	392 mm
WeightDiffers	11.4 kg	12 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	No
Remote control included	No	No
Certificates1 differ
Compliance industry standardsKnown for one	Unknown — not stated by the source	DMI 2.0, PC 2001, WMI 1.5, USB 2.0
CertificationDiffers	ENERGY STAR 5.0, EPEAT Gold, CECP, TCO 05, WEEE, CES, Japan Green PC, FEMP, South Korea Eco-label, EU RoHS, China RoHS	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
Drive baysKnown for one	3x 3.5", 2x 5.25"	Unknown — not stated by the source
Optical driveidentical
CD read speedKnown for one	16x	Unknown — not stated by the source

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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