Product comparison · 2 pcs/workstations

Acer Aspire M1640 vs Acer Aspire M3640-X223W

77specifications compared
13differ
64identical
10known for one product only

Key differences

Processor family
- Aspire M1640:Intel® Itanium®
- Aspire M3640-X223W:Intel® Pentium®
Processor model
- Aspire M1640:E2160
- Aspire M3640-X223W:E2200
Processor frequency
- Aspire M1640:1.8 GHz
- Aspire M3640-X223W:2.2 GHz
CPU multiplier (bus/core ratio)
- Aspire M1640:9
- Aspire M3640-X223W:11
Internal memory
- Aspire M1640:3 GB
- Aspire M3640-X223W:2 GB
Total storage capacity
- Aspire M1640:500 GB
- Aspire M3640-X223W:320 GB
Discrete graphics card model
- Aspire M1640:AMD Radeon HD 3450
- Aspire M3640-X223W:NVIDIA GeForce 8400
Maximum graphics card memory
- Aspire M1640:1.526 GB
- Aspire M3640-X223W:1.018 GB

Side by side

Differences highlightedShow differences only

Comparison of Aspire M1640, Aspire M3640-X223W
87 specifications	A Acer Aspire M1640 View product	B Acer Aspire M3640-X223W View product
Processor4 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Itanium®	Intel® Pentium®
Processor modelDiffers	E2160	E2200
Processor cores	2	2
Processor threads	2	2
Processor frequencyDiffers	1.8 GHz	2.2 GHz
Processor cache	1 MB	1 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 series	Intel Pentium E2000 Series for Desktop	Intel Pentium E2000 Series for Desktop
Processor codename	Conroe	Conroe
Thermal Design Power (TDP)	65 W	65 W
Tcase	73.3 °C	73.3 °C
Processor socket	LGA 775 (Socket T)	LGA 775 (Socket T)
Number of Processing Die Transistors	105 M	105 M
Processing Die size	77 mm²	77 mm²
CPU multiplier (bus/core ratio)Differs	9	11
Stepping	M0	M0
ECC supported by processor	No	No
Memory1 differ
Internal memoryDiffers	3 GB	2 GB
Maximum internal memoryKnown for one	Unknown — not stated by the source	4 GB
Internal memory type	DDR2-SDRAM	DDR2-SDRAM
Memory layout (slots x size)Known for one	Unknown — not stated by the source	2 x 1 GB
Storage1 differ
Total storage capacityDiffers	500 GB	320 GB
Optical drive typeKnown for one	Unknown — not stated by the source	DVD±RW
HDD interfaceKnown for one	Unknown — not stated by the source	SATA
HDD speed	7200 RPM	7200 RPM
Graphics2 differ
Discrete graphics card modelDiffers	AMD Radeon HD 3450	NVIDIA GeForce 8400
Maximum graphics card memoryDiffers	1.526 GB	1.018 GB
Performanceidentical
Product type	PC	PC
Networkidentical
Networking features	Gigabit Ethernet	Gigabit Ethernet
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers	7	8
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
Firewire (IEEE 1394) ports	1	1
PS/2 ports quantityKnown for one	2	Unknown — not stated by the source
Serial ports quantityKnown for one	1	Unknown — not stated by the source
Parallel ports quantityKnown for one	1	Unknown — not stated by the source
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")
DisplayKnown for one	Unknown — not stated by the source	TFT
Processor special features2 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	33925
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	SLA8Z	Unknown — not stated by the source
Audioidentical
Audio system	High Definition Audio 7.1	High Definition Audio 7.1
Weight & dimensions1 differ
Width	180 mm	180 mm
Depth	441.5 mm	441.5 mm
HeightDiffers	359 mm	367 mm

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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