Product comparison · 2 pcs/workstations

Fujitsu ESPRIMO P2420 vs Fujitsu ESPRIMO P2520

32specifications compared
8differ
24identical
54known for one product only

Key differences

Processor manufacturer
- ESPRIMO P2420:AMD
- ESPRIMO P2520:Intel
Processor family
- ESPRIMO P2420:AMD Athlon
- ESPRIMO P2520:Intel® Core™2 Duo
Processor model
- ESPRIMO P2420:LE-1600
- ESPRIMO P2520:E4500
Processor cache
- ESPRIMO P2420:1 MB
- ESPRIMO P2520:2 MB
Internal memory
- ESPRIMO P2420:1 GB
- ESPRIMO P2520:2 GB
Total storage capacity
- ESPRIMO P2420:80 GB
- ESPRIMO P2520:250 GB
Discrete graphics card model
- ESPRIMO P2420:NVIDIA® GeForce® 7025
- ESPRIMO P2520:NVIDIA® GeForce® 7050
Operating system installed
- ESPRIMO P2420:Windows Vista Home Premium
- ESPRIMO P2520:Windows XP Professional

Side by side

Differences highlightedShow differences only

Comparison of ESPRIMO P2420, ESPRIMO P2520
86 specifications	A Fujitsu ESPRIMO P2420 View product	B Fujitsu ESPRIMO P2520 View product
Processor4 differ
Processor manufacturerDiffers	AMD	Intel
Processor familyDiffers	AMD Athlon	Intel® Core™2 Duo
Processor modelDiffers	LE-1600	E4500
Processor coresKnown for one	Unknown — not stated by the source	2
Processor threadsKnown for one	Unknown — not stated by the source	2
Processor cacheDiffers	1 MB	2 MB
Processor front side busKnown for one	Unknown — not stated by the source	800 MHz
Bus typeKnown for one	Unknown — not stated by the source	FSB
FSB ParityKnown for one	Unknown — not stated by the source	No
Processor lithographyKnown for one	Unknown — not stated by the source	65 nm
Processor operating modesKnown for one	Unknown — not stated by the source	64-bit
Processor seriesKnown for one	Unknown — not stated by the source	Intel Core 2 Duo E4000 Series
Processor codenameKnown for one	Unknown — not stated by the source	Conroe
Thermal Design Power (TDP)Known for one	Unknown — not stated by the source	65 W
TcaseKnown for one	Unknown — not stated by the source	73.3 °C
Processor socketKnown for one	Unknown — not stated by the source	LGA 775 (Socket T)
Number of Processing Die TransistorsKnown for one	Unknown — not stated by the source	167 M
Processing Die sizeKnown for one	Unknown — not stated by the source	111 mm²
CPU multiplier (bus/core ratio)Known for one	Unknown — not stated by the source	11
Processor core voltage (AC)Known for one	Unknown — not stated by the source	0.85 - 1.5 V
SteppingKnown for one	Unknown — not stated by the source	M0
ECC supported by processorKnown for one	Unknown — not stated by the source	No
Memory1 differ
Internal memoryDiffers	1 GB	2 GB
Maximum internal memoryKnown for one	Unknown — not stated by the source	4 GB
Memory layout (slots x size)Known for one	Unknown — not stated by the source	2 x 1 GB
Storage1 differ
Total storage capacityDiffers	80 GB	250 GB
Graphics1 differ
Discrete graphics card modelDiffers	NVIDIA® GeForce® 7025	NVIDIA® GeForce® 7050
Ports & interfacesidentical
Serial ports quantityKnown for one	1	Unknown — not stated by the source
Software1 differ
Operating system installedDiffers	Windows Vista Home Premium	Windows XP Professional
Processor special featuresidentical
Embedded options availableKnown for one	Unknown — not stated by the source	No
Enhanced Intel SpeedStep TechnologyKnown for one	Unknown — not stated by the source	Yes
Execute Disable BitKnown for one	Unknown — not stated by the source	Yes
Idle StatesKnown for one	Unknown — not stated by the source	Yes
Intel 64Known for one	Unknown — not stated by the source	Yes
Intel Clear Video TechnologyKnown for one	Unknown — not stated by the source	No
Intel Demand Based SwitchingKnown for one	Unknown — not stated by the source	No
Intel Dual Display Capable TechnologyKnown for one	Unknown — not stated by the source	No
Intel Enhanced Halt StateKnown for one	Unknown — not stated by the source	Yes
Intel FDI TechnologyKnown for one	Unknown — not stated by the source	No
Intel Fast Memory AccessKnown for one	Unknown — not stated by the source	No
Intel Flex Memory AccessKnown for one	Unknown — not stated by the source	No
Intel Rapid Storage TechnologyKnown for one	Unknown — not stated by the source	No
Intel Trusted Execution TechnologyKnown for one	Unknown — not stated by the source	No
Intel VT-x with Extended Page Tables (EPT)Known for one	Unknown — not stated by the source	No
Intel Virtualization Technology (VT-x)Known for one	Unknown — not stated by the source	No
Intel Virtualization Technology for Directed I/O (VT-d)Known for one	Unknown — not stated by the source	No
Intel® AES New Instructions (Intel® AES-NI)Known for one	Unknown — not stated by the source	No
Intel® Clear Video HD Technology (Intel® CVT HD)Known for one	Unknown — not stated by the source	No
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for one	Unknown — not stated by the source	No
Intel® InTru™ 3D TechnologyKnown for one	Unknown — not stated by the source	No
Intel® Insider™Known for one	Unknown — not stated by the source	No
Intel® Wireless Display (Intel® WiDi)Known for one	Unknown — not stated by the source	No
Processor ARK IDKnown for one	Unknown — not stated by the source	30781
Processor codeKnown for one	Unknown — not stated by the source	SLA95
Processor package sizeKnown for one	Unknown — not stated by the source	37.5 x 37.5 mm
Thermal Monitoring TechnologiesKnown for one	Unknown — not stated by the source	Yes
Intel® Turbo Boost TechnologyKnown for one	Unknown — not stated by the source	No
Intel® Hyper Threading Technology (Intel® HT Technology)Known for one	Unknown — not stated by the source	No
Intel® Quick Sync Video TechnologyKnown for one	Unknown — not stated by the source	No
Intel® My WiFi Technology (Intel® MWT)Known for one	Unknown — not stated by the source	No
Intel® Anti-Theft Technology (Intel® AT)Known for one	Unknown — not stated by the source	No
Conflict-Free processorKnown for one	Unknown — not stated by the source	No

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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