Product comparison · 2 pcs/workstations

Fujitsu ESPRIMO Edition P2510 Intel® Pentium® D 820 vs Fujitsu SCALEO Pi 1522-2

69specifications compared
24differ
45identical
18known for one product only

Key differences

The Fujitsu ESPRIMO Edition P2510 Intel® Pentium® D 820 has 1 GHz more processor frequency than the Fujitsu SCALEO Pi 1522-2 (2.8 GHz vs 1.8 GHz). The Fujitsu ESPRIMO Edition P2510 Intel® Pentium® D 820 has 25 nm more processor lithography than the Fujitsu SCALEO Pi 1522-2 (90 nm vs 65 nm). The Fujitsu ESPRIMO Edition P2510 Intel® Pentium® D 820 has 30 W more thermal Design Power (TDP) than the Fujitsu SCALEO Pi 1522-2 (95 W vs 65 W). Only the Fujitsu SCALEO Pi 1522-2 has embedded options available. Only the Fujitsu SCALEO Pi 1522-2 has enhanced Intel SpeedStep Technology.

Processor family
- ESPRIMO Edition P2510 Intel® Pentium® D 820:Intel® Pentium® D
- SCALEO Pi 1522-2:Intel® Core™2 Duo
Processor model
- ESPRIMO Edition P2510 Intel® Pentium® D 820:820
- SCALEO Pi 1522-2:E4300
Processor frequency
- ESPRIMO Edition P2510 Intel® Pentium® D 820:2.8 GHz
- SCALEO Pi 1522-2:1.8 GHz
Processor lithography
- ESPRIMO Edition P2510 Intel® Pentium® D 820:90 nm
- SCALEO Pi 1522-2:65 nm
Processor codename
- ESPRIMO Edition P2510 Intel® Pentium® D 820:Smithfield
- SCALEO Pi 1522-2:Conroe
Thermal Design Power (TDP)
- ESPRIMO Edition P2510 Intel® Pentium® D 820:95 W
- SCALEO Pi 1522-2:65 W
Tcase
- ESPRIMO Edition P2510 Intel® Pentium® D 820:64.1 °C
- SCALEO Pi 1522-2:61.4 °C
Number of Processing Die Transistors
- ESPRIMO Edition P2510 Intel® Pentium® D 820:230 M
- SCALEO Pi 1522-2:167 M

Side by side

Differences highlightedShow differences only

Comparison of P2510, SCALEO Pi 1522-2
87 specifications	A Fujitsu ESPRIMO Edition P2510 Intel® Pentium® D 820 Model P2510 View product	B Fujitsu SCALEO Pi 1522-2 View product
Processor12 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Pentium® D	Intel® Core™2 Duo
Processor modelDiffers	820	E4300
Processor cores	2	2
Processor threads	2	2
Processor frequencyDiffers	2.8 GHz	1.8 GHz
Processor cache	2 MB	2 MB
Processor cache type	L2	L2
Processor front side bus	800 MHz	800 MHz
Bus type	FSB	FSB
FSB Parity	No	No
Processor lithographyDiffers	90 nm	65 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Pentium D 800 Series	Intel Core 2 Duo E4000 Series
Processor codenameDiffers	Smithfield	Conroe
Thermal Design Power (TDP)Differs	95 W	65 W
TcaseDiffers	64.1 °C	61.4 °C
Processor socket	LGA 775 (Socket T)	LGA 775 (Socket T)
Number of Processing Die TransistorsDiffers	230 M	167 M
Processing Die sizeDiffers	206 mm²	111 mm²
CPU multiplier (bus/core ratio)Differs	14	9
Processor core voltage (AC)Differs	1.25 - 1.40 V	1.225 - 1.325 V
ECC supported by processor	No	No
Scenario Design Power (SDP)Known for one	Unknown — not stated by the source	12 W
Memoryidentical
Internal memory	1 GB	1 GB
Maximum internal memoryKnown for one	2 GB	Unknown — not stated by the source
Internal memory type	DDR2-SDRAM	DDR2-SDRAM
Memory slotsKnown for one	2x DIMM	Unknown — not stated by the source
Storage1 differ
Total storage capacityDiffers	80 GB	640 GB
Optical drive type	DVD±RW	DVD±RW
HDD interfaceKnown for one	SATA II	Unknown — not stated by the source
HDD speed	7200 RPM	7200 RPM
Graphicsidentical
Discrete graphics card modelKnown for one	AMD Radeon Xpress 1100	Unknown — not stated by the source
Performanceidentical
Product type	PC	PC
Network1 differ
Networking featuresDiffers	Ethernet/Fast Ethernet	Ethernet/Fast Ethernet/Gigabit Ethernet
Ports & interfacesidentical
USB 2.0 ports quantityKnown for one	8	Unknown — not stated by the source
Ethernet LAN (RJ-45) portsKnown for one	1	Unknown — not stated by the source
Line-outKnown for one	Yes	Unknown — not stated by the source
Line-inKnown for one	Yes	Unknown — not stated by the source
Microphone inKnown for one	Yes	Unknown — not stated by the source
VGA (D-Sub) ports quantityKnown for one	1	Unknown — not stated by the source
Serial ports quantityKnown for one	1	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	200 - 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	Micro Tower	Tower
Software1 differ
Operating system installedDiffers	Windows XP Professional	Windows Vista Home Premium
Bundled softwareKnown for one	Unknown — not stated by the source	Microsoft Works, Adobe Acrobat Reader, Nero 7 Essentials, Symantec Norton Internet Security 2007
Displayidentical
Display included	No	No
Processor special features4 differ
Embedded options availableDiffers	No	Yes
Enhanced Intel SpeedStep TechnologyDiffers	No	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 Technology	No	No
Intel VT-x with Extended Page Tables (EPT)	No	No
Intel Virtualization Technology (VT-x)	No	No
Intel Virtualization Technology for Directed I/O (VT-d)	No	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
Physical Address Extension (PAE)Known for one	32 bit	Unknown — not stated by the source
Processor ARK IDDiffers	27512	28024
Processor package size	37.5 x 37.5 mm	37.5 x 37.5 mm
Thermal Monitoring TechnologiesDiffers	No	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
Audioidentical
Audio systemKnown for one	Realtek ALC260	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	203 mm	200 mm
DepthDiffers	392 mm	435 mm
HeightDiffers	390 mm	373 mm
WeightDiffers	11 kg	12.5 kg

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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