Product comparison · 2 pcs/workstations

Fujitsu ESPRIMO P5731 Intel® Core™2 Duo E8400 vs HP Pavilion s5550nl-m Intel® Core™2 Duo E6600

88specifications compared
35differ
53identical
52known for one product only

Key differences

The Fujitsu ESPRIMO P5731 Intel® Core™2 Duo E8400 has 0.6 GHz more processor frequency than the HP Pavilion s5550nl-m Intel® Core™2 Duo E6600 (3 GHz vs 2.4 GHz). The Fujitsu ESPRIMO P5731 Intel® Core™2 Duo E8400 has 2 MB more processor cache than the HP Pavilion s5550nl-m Intel® Core™2 Duo E6600 (6 MB vs 4 MB). The Fujitsu ESPRIMO P5731 Intel® Core™2 Duo E8400 has 267 MHz more processor front side bus than the HP Pavilion s5550nl-m Intel® Core™2 Duo E6600 (1333 MHz vs 1066 MHz). Only the HP Pavilion s5550nl-m Intel® Core™2 Duo E6600 has card reader integrated. Only the Fujitsu ESPRIMO P5731 Intel® Core™2 Duo E8400 has on-board graphics card.

Processor model
- ESPRIMO P5731 Intel® Core™2 Duo E8400:E8400
- Pavilion s5550nl-m Intel® Core™2 Duo E6600:E6600
Processor frequency
- ESPRIMO P5731 Intel® Core™2 Duo E8400:3 GHz
- Pavilion s5550nl-m Intel® Core™2 Duo E6600:2.4 GHz
Processor cache
- ESPRIMO P5731 Intel® Core™2 Duo E8400:6 MB
- Pavilion s5550nl-m Intel® Core™2 Duo E6600:4 MB
Processor front side bus
- ESPRIMO P5731 Intel® Core™2 Duo E8400:1333 MHz
- Pavilion s5550nl-m Intel® Core™2 Duo E6600:1066 MHz
Processor lithography
- ESPRIMO P5731 Intel® Core™2 Duo E8400:45 nm
- Pavilion s5550nl-m Intel® Core™2 Duo E6600:65 nm
Processor codename
- ESPRIMO P5731 Intel® Core™2 Duo E8400:Wolfdale
- Pavilion s5550nl-m Intel® Core™2 Duo E6600:Conroe
Tcase
- ESPRIMO P5731 Intel® Core™2 Duo E8400:72.4 °C
- Pavilion s5550nl-m Intel® Core™2 Duo E6600:60.1 °C
Number of Processing Die Transistors
- ESPRIMO P5731 Intel® Core™2 Duo E8400:410 M
- Pavilion s5550nl-m Intel® Core™2 Duo E6600:291 M

Side by side

Differences highlightedShow differences only

Comparison of P5731, s5550nl-m
140 specifications	A Fujitsu ESPRIMO P5731 Intel® Core™2 Duo E8400 Model P5731 View product	B HP Pavilion s5550nl-m Intel® Core™2 Duo E6600 Model s5550nl-m View product
Processor10 differ
Processor manufacturer	Intel	Intel
Processor family	Intel® Core™2 Duo	Intel® Core™2 Duo
Processor modelDiffers	E8400	E6600
Processor cores	2	2
Processor threads	2	2
Processor frequencyDiffers	3 GHz	2.4 GHz
Processor cacheDiffers	6 MB	4 MB
Processor cache type	L2	L2
Processor front side busDiffers	1333 MHz	1066 MHz
Bus type	FSB	FSB
FSB Parity	No	No
Processor lithographyDiffers	45 nm	65 nm
Processor operating modes	64-bit	64-bit
Processor seriesKnown for one	Intel Core 2 Duo E8000 Series	Unknown — not stated by the source
Processor codenameDiffers	Wolfdale	Conroe
Thermal Design Power (TDP)	65 W	65 W
TcaseDiffers	72.4 °C	60.1 °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	410 M	291 M
Processing Die sizeDiffers	107 mm²	143 mm²
CPU multiplier (bus/core ratio)	9	9
Maximum number of SMP processorsKnown for one	1	Unknown — not stated by the source
SteppingDiffers	E0	B2
ECC supported by processor	No	No
Memory2 differ
Internal memoryDiffers	2 GB	3 GB
Maximum internal memoryKnown for one	16 GB	Unknown — not stated by the source
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Memory layout (slots x size)Differs	1 x 2 GB	1 x 1 + 1 x 2 GB
Memory clock speedKnown for one	1066 MHz	Unknown — not stated by the source
Memory slotsKnown for one	Unknown — not stated by the source	2x DIMM
Storage3 differ
Total storage capacityDiffers	320 GB	500 GB
Optical drive typeKnown for one	DVD Super Multi	Unknown — not stated by the source
Number of HDDs installedKnown for one	1	Unknown — not stated by the source
HDD interfaceDiffers	SATA II	SATA
HDD speed	7200 RPM	7200 RPM
Card reader integratedDiffers	No	Yes
Floppy drive installed	No	No
Storage mediaKnown for one	Unknown — not stated by the source	HDD
Total HDDs capacityKnown for one	Unknown — not stated by the source	500 GB
Graphics4 differ
On-board graphics cardDiffers	Yes	No
Discrete graphics card modelDiffers	Intel® GMA 4500M	NVIDIA® GeForce® G210
On-board graphics card modelKnown for one	Not available	Unknown — not stated by the source
Maximum graphics card memoryDiffers	1.759 GB	1.791 GB
Graphics card familyDiffers	Intel	NVIDIA
Video adapter featuresKnown for one	DirectX 10, HDCP, OpenGL 2.0	Unknown — not stated by the source
Performanceidentical
Product type	PC	PC
Password protection typeKnown for one	BIOS	Unknown — not stated by the source
Network1 differ
Ethernet LAN	Yes	Yes
Wi-Fi	No	No
Wake-on-LAN readyKnown for one	Yes	Unknown — not stated by the source
Networking featuresDiffers	Gigabit Ethernet	Ethernet, Fast Ethernet
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers	12	6
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	0	Unknown — not stated by the source
HDMI ports quantityDiffers	0	1
Ethernet LAN (RJ-45) ports	1	1
Headphone outputs	1	1
Line-outKnown for one	No	Unknown — not stated by the source
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 quantityKnown for one	2	Unknown — not stated by the source
Firewire (IEEE 1394) portsKnown for one	0	Unknown — not stated by the source
Serial ports quantityKnown for one	1	Unknown — not stated by the source
Parallel ports quantityKnown for one	0	Unknown — not stated by the source
Expansion slotsidentical
PCI Express x4 slotsKnown for one	1	Unknown — not stated by the source
PCI Express x16 slotsKnown for one	1	Unknown — not stated by the source
PCI slotsKnown for one	2	Unknown — not stated by the source
Poweridentical
Power supplyKnown for one	300 W	Unknown — not stated by the source
Power supply input voltageKnown for one	100-240 V	Unknown — not stated by the source
Power supply input frequencyKnown for one	50 - 60 Hz	Unknown — not stated by the source
Design1 differ
Chassis typeDiffers	Mini Tower	Micro Tower
Cable lock slotKnown for one	Yes	Unknown — not stated by the source
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
Product colour	Black	Black
External drive baysKnown for one	2x 3.5"	Unknown — not stated by the source
Internal drive baysKnown for one	2x 3.5", 2x 5.25"	Unknown — not stated by the source
Country of originKnown for one	Unknown — not stated by the source	China
Software1 differ
Operating system installedDiffers	Windows 7 Professional	Windows 7 Home Premium
Optional operating system suppliedKnown for one	Windows XP Professional	Unknown — not stated by the source
Compatible operating systemsKnown for one	-Microsoft Windows 7 Home Premium. -Microsoft Windows Vista. -Linux.	Unknown — not stated by the source
Mac compatibilityKnown for one	No	Unknown — not stated by the source
Bundled softwareKnown for one	Nero Essentials S	Unknown — not stated by the source
Display1 differ
Display includedDiffers	No	Yes
Display diagonalKnown for one	Unknown — not stated by the source	54.6 cm (21.5")
Display resolutionKnown for one	Unknown — not stated by the source	1920 x 1080 pixels
Contrast ratio (typical)Known for one	Unknown — not stated by the source	1000:1
Display brightnessKnown for one	Unknown — not stated by the source	300 cd/m²
Viewing angle, horizontalKnown for one	Unknown — not stated by the source	170°
Viewing angle, verticalKnown for one	Unknown — not stated by the source	160°
Processor special features5 differ
Embedded options availableDiffers	Yes	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Graphics & IMC lithographyKnown for one	45 nm	Unknown — not stated by the source
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	Yes	No
Intel VT-x with Extended Page Tables (EPT)	No	No
Intel Virtualization Technology (VT-x)	Yes	Yes
Intel Virtualization Technology for Directed I/O (VT-d)Differs	Yes	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	33910	27250
Processor codeDiffers	SLB9J	SL9S8
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
CPU configuration (max)Known for one	Unknown — not stated by the source	1
Audioidentical
Audio systemKnown for one	Realtek ALC663	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	10 - 35 °C	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	203 mm	112 mm
DepthDiffers	390 mm	389 mm
HeightDiffers	392 mm	308 mm
WeightDiffers	12 kg	6.89 kg
Packaging dataidentical
Package dimensions (WxDxH)Known for one	500 x 290 x 540 mm	Unknown — not stated by the source
Packaging contentidentical
Mouse includedKnown for one	No	Unknown — not stated by the source
Remote control included	No	No
Certificatesidentical
Compliance industry standardsKnown for one	DMI 2.0, PC 2001, WMI 1.5, USB 2.0	Unknown — not stated by the source
CertificationKnown for one	CE, Nordic Swan, FCC Class B, cCSAus, RoHS, WEEE, HCT, HCL entry, WHQL	Unknown — not stated by the source
Other featuresidentical
TV tuner integrated	No	No
HDD user passwordKnown for one	Yes	Unknown — not stated by the source
Optical driveidentical
LightScribeKnown 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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