The HP Compaq dc7900 Small Form Factor PC (ENERGY STAR) has 0.86 GHz more processor frequency than the Fujitsu AMILO Desktop La 3740 (3.16 GHz vs 2.3 GHz). The HP Compaq dc7900 Small Form Factor PC (ENERGY STAR) has 4 MB more processor cache than the Fujitsu AMILO Desktop La 3740 (6 MB vs 2 MB). The Fujitsu AMILO Desktop La 3740 has 2 GB more internal memory than the HP Compaq dc7900 Small Form Factor PC (ENERGY STAR) (4 GB vs 2 GB). Processor manufacturer: AMD on the Fujitsu AMILO Desktop La 3740, Intel on the HP Compaq dc7900 Small Form Factor PC (ENERGY STAR). Processor family: AMD Phenom on the Fujitsu AMILO Desktop La 3740, Intel® Core™2 Duo on the HP Compaq dc7900 Small Form Factor PC (ENERGY STAR).
Processor manufacturer
AMILO Desktop La 3740:AMD
Compaq dc7900 Small Form Factor PC (ENERGY STAR):Intel
Processor family
AMILO Desktop La 3740:AMD Phenom
Compaq dc7900 Small Form Factor PC (ENERGY STAR):Intel® Core™2 Duo
Processor model
AMILO Desktop La 3740:9650
Compaq dc7900 Small Form Factor PC (ENERGY STAR):E8500
Processor frequency
AMILO Desktop La 3740:2.3 GHz
Compaq dc7900 Small Form Factor PC (ENERGY STAR):3.16 GHz
Processor cache
AMILO Desktop La 3740:2 MB
Compaq dc7900 Small Form Factor PC (ENERGY STAR):6 MB
Internal memory
AMILO Desktop La 3740:4 GB
Compaq dc7900 Small Form Factor PC (ENERGY STAR):2 GB
Maximum internal memory
AMILO Desktop La 3740:4 GB
Compaq dc7900 Small Form Factor PC (ENERGY STAR):16 GB
Total storage capacity
AMILO Desktop La 3740:640 GB
Compaq dc7900 Small Form Factor PC (ENERGY STAR):250 GB
240W power supply – active PFC; 240W 85% efficient power supply – active PFC
Power consumption (typical)Known for one
—Unknown — not stated by the source
240 W
Power supplyKnown for one
400 W
—Unknown — not stated by the source
Power supply input voltageKnown for one
220 - 240 V
—Unknown — not stated by the source
Power supply input frequencyKnown for one
50 - 60 Hz
—Unknown — not stated by the source
Power supply noteKnown for one
ATX
—Unknown — not stated by the source
Design1 differ
Chassis typeDiffers
Micro Tower
SFF
Cable lock slotKnown for one
—Unknown — not stated by the source
Yes
Cable lock slot typeKnown for one
—Unknown — not stated by the source
Kensington
External drive baysKnown for one
—Unknown — not stated by the source
1 x 5.25", 1 x 3.5"
Country of originKnown for one
—Unknown — not stated by the source
China
Upgrade typeKnown for one
—Unknown — not stated by the source
Windows Vista capable
Software2 differ
Operating system installedDiffers
Windows Vista Home Premium
Windows Vista Business
Applications supportedKnown for one
—Unknown — not stated by the source
Windows Vista Premium ready
Compatible operating systemsKnown for one
—Unknown — not stated by the source
Genuine Windows XP Professional; Genuine Windows XP Home
Bundled softwareDiffers
-Microsoft Works. -Adobe Acrobat Reader. -Nero Essentials S. -Norman security software solution. -Country specific Internet Service Providers.
On some models only (not included with FreeDOS): HP ProtectTools Security Software Suite Version 4.0, HP Power Manager, HP Firefox Virtual Browser, HP Backup and Recovery Manager, HP Insight Diagnostics Software (available via HP Backup and Recovery Manager), Computer Setup Utility, McAfee AntiVirus
Driver LANKnown for one
—Unknown — not stated by the source
Microsoft Windows Vista, Microsoft Windows XP
Trial softwareKnown for one
-Microsoft Office Home and Student Trial.
—Unknown — not stated by the source
Displayidentical
Display included
No
No
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
Yes
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
Yes
Intel Virtualization Technology for Directed I/O (VT-d)Known for one
—Unknown — not stated by the source
Yes
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
33911
Processor codeKnown for one
—Unknown — not stated by the source
SLAPK
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 systemDiffers
7.1 HD
HD
Audio includedKnown for one
—Unknown — not stated by the source
Integrated HD audio with ADI1884 codec, internal PC speaker
Operational conditions1 differ
Operating temperature (T-T)Differs
15 - 35 °C
10 - 35 °C
Storage temperature (T-T)Known for one
—Unknown — not stated by the source
-30 - 60 °C
Operating relative humidity (H-H)Known for one
—Unknown — not stated by the source
10 - 90%
Storage relative humidity (H-H)Known for one
—Unknown — not stated by the source
5 - 95%
Relative humidityKnown for one
—Unknown — not stated by the source
10 - 90%
Non-operating altitudeKnown for one
—Unknown — not stated by the source
9144
Non-operating relative humidity (non-condensing)Known for one
—Unknown — not stated by the source
5 - 90%
Weight & dimensions4 differ
WidthDiffers
175 mm
337 mm
DepthDiffers
398 mm
378 mm
HeightDiffers
373 mm
100 mm
WeightDiffers
9.6 kg
8.5 kg
Size (imperial)Known for one
—Unknown — not stated by the source
33.8 cm (13.3")
Weight (imperial)Known for one
—Unknown — not stated by the source
18.75 lb
Certificates1 differ
CertificationDiffers
IEC60950-1, EN60950-1, LVD 2006/95/EC, EN55022/B, EN55024, EN61000-3-2/3, EMC 2004/108/EC, FSC-03230, RoHS, WHQL, Windows Catalog, IEEE1394 (FireWire), USB 2.0
ENERGY STAR qualified; EPEAT Gold; 85% efficient power supply
Keyboardidentical
Pointing deviceKnown for one
—Unknown — not stated by the source
PS/2 2-button optical scroll mouse
Keyboard typeKnown for one
—Unknown — not stated by the source
PS/2 standard keyboard
Multimediaidentical
MultimediaKnown for one
—Unknown — not stated by the source
Integrated High Definition audio with ADI1884 codec (all ports are stereo)
Featuresidentical
Manageability featuresKnown for one
—Unknown — not stated by the source
Energy efficient, space saving design. Long, stable lifecycle.
Security management descriptionKnown for one
—Unknown — not stated by the source
HP ProtectTools Security Software Suite; Embedded TPM 1.2 compliant security module (TPM module disabled where use is restricted by law); TPM Pre-Boot Authentication (via BIOS); Smartcard Pre-boot Authentication (via BIOS); Stringent Security (via BIOS - must be enabled); SATA port disablement (via
