Product comparison · 2 pcs/workstations

Acer Aspire M3900 Intel® Core™2 Quad Q8400 vs HP 8000 Elite MT + CQ1859s

84specifications compared
33differ
51identical
32known for one product only

Key differences

Processor family
- Aspire M3900 Intel® Core™2 Quad Q8400:Intel® Core™2 Quad
- 8000 Elite MT + CQ1859s:Intel® Pentium®
Processor model
- Aspire M3900 Intel® Core™2 Quad Q8400:Q8400
- 8000 Elite MT + CQ1859s:E5500
Processor cores
- Aspire M3900 Intel® Core™2 Quad Q8400:4
- 8000 Elite MT + CQ1859s:2
Processor threads
- Aspire M3900 Intel® Core™2 Quad Q8400:4
- 8000 Elite MT + CQ1859s:2
Processor frequency
- Aspire M3900 Intel® Core™2 Quad Q8400:2.66 GHz
- 8000 Elite MT + CQ1859s:2.8 GHz
Processor cache
- Aspire M3900 Intel® Core™2 Quad Q8400:4 MB
- 8000 Elite MT + CQ1859s:2 MB
Processor cache type
- Aspire M3900 Intel® Core™2 Quad Q8400:L2
- 8000 Elite MT + CQ1859s:Smart Cache
Processor front side bus
- Aspire M3900 Intel® Core™2 Quad Q8400:1333 MHz
- 8000 Elite MT + CQ1859s:800 MHz

Side by side

Differences highlightedShow differences only

Comparison of M3900, 8000 Elite MT + CQ1859s
116 specifications	A Acer Aspire M3900 Intel® Core™2 Quad Q8400 Model M3900 View product	B HP 8000 Elite MT + CQ1859s View product
Processor15 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™2 Quad	Intel® Pentium®
Processor modelDiffers	Q8400	E5500
Processor coresDiffers	4	2
Processor threadsDiffers	4	2
Processor frequencyDiffers	2.66 GHz	2.8 GHz
Processor cacheDiffers	4 MB	2 MB
Processor cache typeDiffers	L2	Smart Cache
Processor front side busDiffers	1333 MHz	800 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 Core 2 Quad Q8000 Series	Intel Pentium E5000 Series for Desktop
Processor codenameDiffers	Yorkfield	Wolfdale
Thermal Design Power (TDP)Differs	95 W	65 W
TcaseDiffers	71.4 °C	74.1 °C
Number of processors installedKnown for one	1	Unknown — not stated by the source
Processor socket	LGA 775 (Socket T)	LGA 775 (Socket T)
Number of Processing Die TransistorsDiffers	456 M	228 M
Processing Die sizeDiffers	164 mm²	82 mm²
CPU multiplier (bus/core ratio)Differs	8	14
Stepping	R0	R0
ECC supported by processor	No	No
Memory1 differ
Internal memoryDiffers	4 GB	3 GB
Maximum internal memoryKnown for one	8 GB	Unknown — not stated by the source
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Memory layout (slots x size)Known for one	2 x 2 GB	Unknown — not stated by the source
Memory slotsKnown for one	4x DIMM	Unknown — not stated by the source
Memory clock speedKnown for one	1066 MHz	Unknown — not stated by the source
Storage4 differ
Total storage capacityDiffers	1 TB	320 GB
Optical drive typeDiffers	DVD-RW	DVD Super Multi
HDD interface	SATA	SATA
HDD speedDiffers	5400 RPM	7200 RPM
Card reader integratedDiffers	Yes	No
Floppy drive installedKnown for one	Unknown — not stated by the source	No
Graphics2 differ
Discrete graphics card modelDiffers	AMD Radeon HD 5570	Intel® GMA 4500
Discrete graphics card memoryKnown for one	1 GB	Unknown — not stated by the source
Graphics card familyDiffers	AMD	Intel
On-board graphics cardKnown for one	Unknown — not stated by the source	Yes
Performanceidentical
Product type	PC	PC
Networkidentical
Ethernet LAN	Yes	Yes
Ethernet LAN data ratesKnown for one	10,100,1000 Mbit/s	Unknown — not stated by the source
Cabling technologyKnown for one	10/100/1000Base-T(X)	Unknown — not stated by the source
Wi-Fi	No	No
Networking features	Gigabit Ethernet	Gigabit Ethernet
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers	8	10
DisplayPorts quantityDiffers	0	1
HDMI ports quantityKnown for one	1	Unknown — not stated by the source
Ethernet LAN (RJ-45) ports	1	1
Headphone outputsDiffers	6	1
Microphone in	Yes	Yes
VGA (D-Sub) ports quantity	1	1
DVI port	No	No
Mini DisplayPorts quantityKnown for one	0	Unknown — not stated by the source
PS/2 ports quantity	2	2
Firewire (IEEE 1394) portsKnown for one	1	Unknown — not stated by the source
Serial ports quantityKnown for one	Unknown — not stated by the source	1
Expansion slotsidentical
PCI Express x1 slotsKnown for one	1	Unknown — not stated by the source
PCI Express x16 slotsKnown for one	1	Unknown — not stated by the source
Poweridentical
Power supplyKnown for one	250 W	Unknown — not stated by the source
Designidentical
Product colour	Black	Black
Chassis typeKnown for one	Unknown — not stated by the source	Mini Tower
Country of originKnown for one	Unknown — not stated by the source	China
Software1 differ
Operating system installedDiffers	Windows 7 Home Premium	Windows 7 Professional
Operating system architectureKnown for one	64-bit	Unknown — not stated by the source
Display1 differ
Display includedDiffers	No	Yes
Display diagonalKnown for one	Unknown — not stated by the source	47 cm (18.5")
Display resolutionKnown for one	Unknown — not stated by the source	1366 x 768 pixels
Native aspect ratioKnown for one	Unknown — not stated by the source	16:9
Contrast ratio (typical)Known for one	Unknown — not stated by the source	600:1
Display brightnessKnown for one	Unknown — not stated by the source	200 cd/m²
Processor special features2 differ
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)	Yes	Yes
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	38512	42800
Processor codeDiffers	SLGT6	SLGTJ
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
CPU configuration (max)Known for one	Unknown — not stated by the source	1
Audio1 differ
Audio systemDiffers	HD	High Definition Audio
Weight & dimensions3 differ
WidthDiffers	180 mm	177 mm
DepthDiffers	401.8 mm	444 mm
HeightDiffers	379 mm	447 mm
WeightKnown for one	Unknown — not stated by the source	11.2 kg
Packaging contentidentical
Mouse includedKnown for one	Yes	Unknown — not stated by the source
Keyboard includedKnown for one	Yes	Unknown — not stated by the source
Remote control includedKnown for one	Unknown — not stated by the source	No
Optical driveidentical
LightScribeKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
TV tuner integratedKnown 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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