Product comparison · 2 pcs/workstations

HP Compaq dx2400 vs HP dx2400 + 1GB PC2-6400 (DDR2 800 MHz) DIMM

85specifications compared
14differ
71identical
16known for one product only

Key differences

Processor family
- Compaq dx2400:Intel® Pentium®
- dx2400 + 1GB PC2-6400 (DDR2 800 MHz) DIMM:Intel® Core™2 Duo
Processor model
- Compaq dx2400:E5200
- dx2400 + 1GB PC2-6400 (DDR2 800 MHz) DIMM:E7300
Processor frequency
- Compaq dx2400:2.5 GHz
- dx2400 + 1GB PC2-6400 (DDR2 800 MHz) DIMM:2.66 GHz
Processor cache
- Compaq dx2400:2 MB
- dx2400 + 1GB PC2-6400 (DDR2 800 MHz) DIMM:3 MB
Processor front side bus
- Compaq dx2400:800 MHz
- dx2400 + 1GB PC2-6400 (DDR2 800 MHz) DIMM:1066 MHz
CPU multiplier (bus/core ratio)
- Compaq dx2400:12.5
- dx2400 + 1GB PC2-6400 (DDR2 800 MHz) DIMM:10
Internal memory
- Compaq dx2400:2 GB
- dx2400 + 1GB PC2-6400 (DDR2 800 MHz) DIMM:1 GB
Memory layout (slots x size)
- Compaq dx2400:2 x 1 GB
- dx2400 + 1GB PC2-6400 (DDR2 800 MHz) DIMM:1 x 1 GB

Side by side

Differences highlightedShow differences only

Comparison of Compaq dx2400, dx2400 + 1GB PC2-6400 (DDR2 800 MHz) DIMM
101 specifications	A HP Compaq dx2400 View product	B HP dx2400 + 1GB PC2-6400 (DDR2 800 MHz) DIMM View product
Processor7 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Pentium®	Intel® Core™2 Duo
Processor modelDiffers	E5200	E7300
Processor cores	2	2
Processor threads	2	2
Processor frequencyDiffers	2.5 GHz	2.66 GHz
Processor cacheDiffers	2 MB	3 MB
Processor cache type	L2	L2
Processor front side busDiffers	800 MHz	1066 MHz
Bus type	FSB	FSB
FSB Parity	No	No
Processor lithography	45 nm	45 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Pentium E5000 Series for Desktop	Intel Core 2 Duo E7000 Series
Processor codename	Wolfdale	Wolfdale
Thermal Design Power (TDP)	65 W	65 W
Tcase	74.1 °C	74.1 °C
Processor socket	LGA 775 (Socket T)	LGA 775 (Socket T)
Number of Processing Die Transistors	228 M	228 M
Processing Die size	82 mm²	82 mm²
CPU multiplier (bus/core ratio)Differs	12.5	10
Stepping	M0	M0
ECC supported by processor	No	No
Memory2 differ
Internal memoryDiffers	2 GB	1 GB
Maximum internal memory	8 GB	8 GB
Internal memory type	DDR2-SDRAM	DDR2-SDRAM
Memory layout (slots x size)Differs	2 x 1 GB	1 x 1 GB
Memory clock speedKnown for one	800 MHz	Unknown — not stated by the source
Storage2 differ
Total storage capacityDiffers	160 GB	250 GB
Optical drive typeDiffers	DVD-ROM	DVD±RW
HDD interface	SATA	SATA
HDD speed	7200 RPM	7200 RPM
Card reader integrated	Yes	Yes
Storage drive controllerKnown for one	SATA 3-Gb/sec NCQ SMART IV	Unknown — not stated by the source
Graphicsidentical
Discrete graphics card modelKnown for one	Intel® GMA 3100	Unknown — not stated by the source
Performanceidentical
Product type	PC	PC
Optical driveidentical
LightScribeKnown for one	Yes	Unknown — not stated by the source
Networkidentical
Networking features	Gigabit Ethernet	Gigabit Ethernet
Ports & interfacesidentical
USB 2.0 ports quantity	6	6
Ethernet LAN (RJ-45) ports	1	1
Headphone outputs	1	1
Microphone in	Yes	Yes
VGA (D-Sub) ports quantity	1	1
PS/2 ports quantity	2	2
Serial ports quantity	0	0
Parallel ports quantity	0	0
Expansion slotsidentical
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
Expansion slotsKnown for one	1 x PCI	Unknown — not stated by the source
Poweridentical
Power requirementsKnown for one	90 – 264 V / 100 – 240 V, 50/60 Hz, 47 – 63 Hz	Unknown — not stated by the source
Power supply	300 W	300 W
Power supply input frequency	50 - 60 Hz	50 - 60 Hz
Power supply input voltageKnown for one	Unknown — not stated by the source	90 - 264/ 100 - 240 V
Design1 differ
Chassis typeDiffers	Micro Tower	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
External drive baysKnown for one	2 x 5.25", 1 x 3.5"	Unknown — not stated by the source
Country of origin	China	China
Softwareidentical
Operating system installed	Windows Vista Business	Windows Vista Business
Displayidentical
Display included	No	No
Processor special features1 differ
CPU configuration (max)Known for one	1	Unknown — not stated by the source
Embedded options available	No	No
Enhanced Intel SpeedStep Technology	Yes	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
Processor ARK IDDiffers	37212	36463
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
Processor codeKnown for one	Unknown — not stated by the source	SLAPB
Audio1 differ
Audio systemDiffers	HD	Realtek ALC888S
Operational conditionsidentical
Operating temperature (T-T)Known for one	10 - 35 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	10 - 90%	Unknown — not stated by the source
Weight & dimensionsidentical
Width	180 mm	180 mm
Depth	373 mm	373 mm
Height	365 mm	365 mm
Weight	10.2 kg	10.2 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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