Product comparison · 2 pcs/workstations

Acer Aspire M1640 vs Fujitsu SCALEO Pi 2662 + 22" TFT

72specifications compared
19differ
53identical
15known for one product only

Key differences

The Fujitsu SCALEO Pi 2662 + 22" TFT has 1 GHz more processor frequency than the Acer Aspire M1640 (2.8 GHz vs 1.8 GHz). The Fujitsu SCALEO Pi 2662 + 22" TFT has 3 MB more processor cache than the Acer Aspire M1640 (4 MB vs 1 MB). The Fujitsu SCALEO Pi 2662 + 22" TFT has 30 W more thermal Design Power (TDP) than the Acer Aspire M1640 (95 W vs 65 W). Only the Fujitsu SCALEO Pi 2662 + 22" TFT has display included. Only the Acer Aspire M1640 has embedded options available.

Processor family
- Aspire M1640:Intel® Itanium®
- SCALEO Pi 2662 + 22" TFT:Intel® Pentium® D
Processor model
- Aspire M1640:E2160
- SCALEO Pi 2662 + 22" TFT:915
Processor frequency
- Aspire M1640:1.8 GHz
- SCALEO Pi 2662 + 22" TFT:2.8 GHz
Processor cache
- Aspire M1640:1 MB
- SCALEO Pi 2662 + 22" TFT:4 MB
Processor codename
- Aspire M1640:Conroe
- SCALEO Pi 2662 + 22" TFT:Presler
Thermal Design Power (TDP)
- Aspire M1640:65 W
- SCALEO Pi 2662 + 22" TFT:95 W
Tcase
- Aspire M1640:73.3 °C
- SCALEO Pi 2662 + 22" TFT:63.4 °C
Number of Processing Die Transistors
- Aspire M1640:105 M
- SCALEO Pi 2662 + 22" TFT:376 M

Side by side

Differences highlightedShow differences only

Comparison of Aspire M1640, SCALEO Pi 2662 + 22" TFT
87 specifications	A Acer Aspire M1640 View product	B Fujitsu SCALEO Pi 2662 + 22" TFT View product
Processor11 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Itanium®	Intel® Pentium® D
Processor modelDiffers	E2160	915
Processor cores	2	2
Processor threads	2	2
Processor frequencyDiffers	1.8 GHz	2.8 GHz
Processor cacheDiffers	1 MB	4 MB
Processor cache type	L2	L2
Processor front side bus	800 MHz	800 MHz
Bus type	FSB	FSB
FSB Parity	No	No
Processor lithography	65 nm	65 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Pentium E2000 Series for Desktop	Intel Pentium D 900 Series
Processor codenameDiffers	Conroe	Presler
Thermal Design Power (TDP)Differs	65 W	95 W
TcaseDiffers	73.3 °C	63.4 °C
Processor socket	LGA 775 (Socket T)	LGA 775 (Socket T)
Number of Processing Die TransistorsDiffers	105 M	376 M
Processing Die sizeDiffers	77 mm²	162 mm²
CPU multiplier (bus/core ratio)Differs	9	14
SteppingKnown for one	M0	Unknown — not stated by the source
ECC supported by processor	No	No
Memory1 differ
Internal memoryDiffers	3 GB	1 GB
Internal memory typeKnown for one	DDR2-SDRAM	Unknown — not stated by the source
Maximum internal memoryKnown for one	Unknown — not stated by the source	4 GB
Storage1 differ
Total storage capacityDiffers	500 GB	320 GB
HDD speed	7200 RPM	7200 RPM
HDD interfaceKnown for one	Unknown — not stated by the source	SATA
Card reader integratedKnown for one	Unknown — not stated by the source	Yes
Graphics1 differ
Discrete graphics card modelDiffers	AMD Radeon HD 3450	NVIDIA GeForce 7300 SE
Maximum graphics card memoryKnown for one	1.526 GB	Unknown — not stated by the source
Performanceidentical
Product type	PC	PC
Networkidentical
Networking featuresKnown for one	Gigabit Ethernet	Unknown — not stated by the source
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers	7	4
Ethernet LAN (RJ-45) ports	1	1
Headphone outputs	1	1
Microphone in	Yes	Yes
VGA (D-Sub) ports quantity	1	1
DVI port	Yes	Yes
PS/2 ports quantity	2	2
Firewire (IEEE 1394) ports	1	1
Serial ports quantity	1	1
Parallel ports quantity	1	1
Designidentical
Chassis type	Tower	Tower
Softwareidentical
Operating system installed	Windows Vista Home Premium	Windows Vista Home Premium
Display1 differ
Display includedDiffers	No	Yes
Display diagonalKnown for one	Unknown — not stated by the source	55.9 cm (22")
Processor special features3 differ
Embedded options availableDiffers	Yes	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	29739	27515
Processor codeKnown for one	SLA8Z	Unknown — not stated by the source
Processor package size	37.5 x 37.5 mm	37.5 x 37.5 mm
Thermal Monitoring TechnologiesDiffers	Yes	No
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
Physical Address Extension (PAE)Known for one	Unknown — not stated by the source	32 bit
Audioidentical
Audio systemKnown for one	High Definition Audio 7.1	Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	180 mm	Unknown — not stated by the source
DepthKnown for one	441.5 mm	Unknown — not stated by the source
HeightKnown for one	359 mm	Unknown — not stated by the source
Expansion slotsidentical
Expansion slotsKnown for one	Unknown — not stated by the source	2 x PCI 1 x PCI Express x16 1 x PCI Express x1

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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