Product comparison · 2 pcs/workstations

HP Compaq dx2450 vs HP dx2400 + Microsoft Office 2007 Basic

62specifications compared
27differ
35identical
66known for one product only

Key differences

Processor manufacturer
- Compaq dx2450:AMD
- dx2400 + Microsoft Office 2007 Basic:Intel
Processor family
- Compaq dx2450:AMD Athlon
- dx2400 + Microsoft Office 2007 Basic:Intel® Pentium®
Processor model
- Compaq dx2450:4450B
- dx2400 + Microsoft Office 2007 Basic:E5200
Processor frequency
- Compaq dx2450:2.3 GHz
- dx2400 + Microsoft Office 2007 Basic:2.5 GHz
Processor cache
- Compaq dx2450:1 MB
- dx2400 + Microsoft Office 2007 Basic:2 MB
Internal memory
- Compaq dx2450:2 GB
- dx2400 + Microsoft Office 2007 Basic:1 GB
Maximum internal memory
- Compaq dx2450:4 GB
- dx2400 + Microsoft Office 2007 Basic:8 GB
Memory layout (slots x size)
- Compaq dx2450:2 x 1 GB
- dx2400 + Microsoft Office 2007 Basic:1 x 1 GB

Side by side

Differences highlightedShow differences only

Comparison of Compaq dx2450, dx2400 + Microsoft Office 2007 Basic
128 specifications	A HP Compaq dx2450 View product	B HP dx2400 + Microsoft Office 2007 Basic View product
Processor5 differ
Processor manufacturerDiffers	AMD	Intel
Processor familyDiffers	AMD Athlon	Intel® Pentium®
Processor modelDiffers	4450B	E5200
Processor coresKnown for one	Unknown — not stated by the source	2
Processor threadsKnown for one	Unknown — not stated by the source	2
Processor frequencyDiffers	2.3 GHz	2.5 GHz
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	45 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 Pentium E5000 Series for Desktop
Processor codenameKnown for one	Unknown — not stated by the source	Wolfdale
Thermal Design Power (TDP)Known for one	Unknown — not stated by the source	65 W
TcaseKnown for one	Unknown — not stated by the source	74.1 °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	228 M
Processing Die sizeKnown for one	Unknown — not stated by the source	82 mm²
CPU multiplier (bus/core ratio)Known for one	Unknown — not stated by the source	12.5
SteppingKnown for one	Unknown — not stated by the source	M0
ECC supported by processorKnown for one	Unknown — not stated by the source	No
Cache externalKnown for one	Unknown — not stated by the source	2048 KB
Memory3 differ
Internal memoryDiffers	2 GB	1 GB
Maximum internal memoryDiffers	4 GB	8 GB
Memory layout (slots x size)Differs	2 x 1 GB	1 x 1 GB
Memory upgradeKnown for one	4 GB	Unknown — not stated by the source
Storage6 differ
Total storage capacityDiffers	250 GB	160 GB
Optical drive typeDiffers	DVD Super Multi	DVD±RW
Card reader integratedDiffers	Yes	No
Storage drive controllerDiffers	SATA 3.0 Gb/s	SATA 3.0Gb/s NCQ SMART IV
Diskette driveDiffers	Optional	No
Storage drive typeDiffers	250 GB	160 GB
Graphics2 differ
Discrete graphics card modelDiffers	NVIDIA® GeForce® GT 130	Intel® GMA 3100
Video card featuresDiffers	3D/2D Controller: support is fully compliant with Microsoft standard API such as Microsoft DirectX9, DirectXVA, OpenGL 1.4.; Integrated VGA Controller; integrated 300 MHz RAMDAC; 400 MHz Controller Clock Speed; Maximum Color Depth: 32 bits/pixel; Multi-display Support: 2 displays can be supported vi	3D/2D Controller: support is fully compliant with Microsoft standard API such as Microsoft DirectX9, DirectXVA, VMR9, GDI/GDI+; OpenGL 1.4.; Integrated VGA Controller; integrated 350 MHz RAMDAC; Overlay Planes: Single overlay support with 5x3 filtering; Maximum Color Depth: 32 bits/pixel; Multi-disp
Performance1 differ
Acoustic power emissionsDiffers	IDLE (Fixed disk drive spinning): LWAd = 4.3 Bels; FIXED DISK (Random write): LWAd = 4.8 Bels; OPTICAL DRIVE (Sequential Reads): LWAd = 5.0 Bels	IDLE (Fixed disk drive spinning): LWAd = 4.3 Bels; FIXED DISK (Random write): LWAd = 4.8 Bels; CD-ROM (Sequential Reads): LWAd = 5.0 Bels
Motherboard chipsetKnown for one	NVIDIA nForce 430	Unknown — not stated by the source
Network1 differ
Modem typeDiffers	2006 Agere PCI	No
Modem speedKnown for one	56 Kbit/s	Unknown — not stated by the source
Ports & interfaces1 differ
I/O portsDiffers	Rear: 4 USB 2.0, 2 PS/2, 1 RJ-45, 1 VGA, audio in/out, MIC; Front: 2 USB 2.0, audio ports	Rear: 4 USB 2.0, 2 PS/2, 1 RJ-45, 1 VGA, audio in/out, Mic In, Front: 2 USB 2.0, audio ports
Modem (RJ-11) portsKnown for one	1	Unknown — not stated by the source
Expansion slots1 differ
Expansion slotsDiffers	1 full-height PCI 2.3, 1 full-height PCI Express x16, 2 full-height PCI Express x1	1 full-height PCI, 1 full-height PCI Express x16, 2 full-height PCI Express x1
PCI Express x1 slotsKnown for one	2	Unknown — not stated by the source
PCI Express x16 slotsKnown for one	1	Unknown — not stated by the source
PCI slotsKnown for one	1	Unknown — not stated by the source
Power1 differ
Power requirementsDiffers	90 - 264/100 - 240 VAC, 50/60 Hz	Input voltage 90 – 264 / 100 – 240 VAC, 50/60 Hz, 47 – 63 Hz, passive PFC standard (External 80% High Efficiency) Operating Voltage Range: 90 – 264 VAC; Rated Voltage Range: 100 – 240 VAC; Rated Line Frequency: 50/60 Hz; Operating Line Frequency Range: 47 – 63 Hz; Power Supply Fan: 80 mm speed fan,
Power supplyKnown for one	Unknown — not stated by the source	300 W
Designidentical
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
Software1 differ
Bundled softwareDiffers	Roxio Easy Media Creator 9.x, Intervideo WinDVD Player 5.x, McAfee AntiVirus trial version, Sun Java Runtime Environment, AOL Toolbar (**Supporting software available with certain optical drive configurations) Optional preloaded software, only for certain configurations: Microsoft Office 2007 Ba	Roxio Easy Media Creator 9.x, Intervideo WinDVD Player 5.x, McAfee AntiVirus trial version, Sun Java Runtime Environment, AOL Toolbar (**Supporting software available with certain optical drive configurations) Optional preloaded software: Microsoft Office Ready: 60 day trial of Microsoft Office
Optional operating system suppliedKnown for one	Windows XP Professional	Unknown — not stated by the source
Mac compatibilityKnown for one	No	Unknown — not stated by the source
Processor special featuresidentical
CPU configuration (max)Known for one	Unknown — not stated by the source	1
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	37212
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
Audio1 differ
Audio includedDiffers	Integrated High Definition audio with Realtek ALC888S codec, microphone and headphone front ports, line-out and line-in rear ports, internal PC speaker	Integrated High Definition audio with Realtek ALC888S codec, 3D audio compliant and HD Audio compatible, internal PC speaker
Operational conditions1 differ
Non-operating altitudeDiffers	0 - 9144 m	9144
Operating altitudeKnown for one	0 - 3048 m	Unknown — not stated by the source
Non-operating relative humidity (non-condensing)Known for one	5 - 95%	Unknown — not stated by the source
Weight & dimensions1 differ
WidthDiffers	165 mm	180 mm
Keyboard1 differ
Pointing deviceDiffers	HP USB 2-Button Optical Scroll Mouse	HP PS/2 2-Button Optical Scroll Mouse
Features1 differ
Security management descriptionDiffers	Kensington Cable Lock, Padlock Security Loop	Padlock loop, Kensington Lock Support
Packaging contentidentical
Mouse includedKnown for one	Yes	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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