Product comparison · 2 pcs/workstations

Acer Aspire M1900 Intel® Pentium® E5800 vs ASUS Essentio CM1831

47specifications compared
25differ
22identical
72known for one product only

Key differences

Processor manufacturer
- Aspire M1900 Intel® Pentium® E5800:Intel
- Essentio CM1831:AMD
Processor family
- Aspire M1900 Intel® Pentium® E5800:Intel® Pentium®
- Essentio CM1831:AMD FX™
Processor model
- Aspire M1900 Intel® Pentium® E5800:E5800
- Essentio CM1831:FX 8100
Processor cores
- Aspire M1900 Intel® Pentium® E5800:2
- Essentio CM1831:8
Processor frequency
- Aspire M1900 Intel® Pentium® E5800:3.2 GHz
- Essentio CM1831:2.8 GHz
Processor cache
- Aspire M1900 Intel® Pentium® E5800:2 MB
- Essentio CM1831:8 MB
Processor cache type
- Aspire M1900 Intel® Pentium® E5800:Smart Cache
- Essentio CM1831:L3
Internal memory
- Aspire M1900 Intel® Pentium® E5800:4 GB
- Essentio CM1831:8 GB

Side by side

Differences highlightedShow differences only

Comparison of M1900, Essentio CM1831
119 specifications	A Acer Aspire M1900 Intel® Pentium® E5800 Model M1900 View product	B ASUS Essentio CM1831 View product
Processor7 differ
Processor manufacturerDiffers	Intel	AMD
Processor familyDiffers	Intel® Pentium®	AMD FX™
Processor modelDiffers	E5800	FX 8100
Processor coresDiffers	2	8
Processor threadsKnown for one	2	Unknown — not stated by the source
Processor frequencyDiffers	3.2 GHz	2.8 GHz
Processor cacheDiffers	2 MB	8 MB
Processor cache typeDiffers	Smart Cache	L3
Processor front side busKnown for one	800 MHz	Unknown — not stated by the source
Bus typeKnown for one	FSB	Unknown — not stated by the source
FSB ParityKnown for one	No	Unknown — not stated by the source
Processor lithographyKnown for one	45 nm	Unknown — not stated by the source
Processor operating modesKnown for one	64-bit	Unknown — not stated by the source
Processor seriesKnown for one	Intel Pentium E5000 Series for Desktop	Unknown — not stated by the source
Processor codenameKnown for one	Wolfdale	Unknown — not stated by the source
Thermal Design Power (TDP)Known for one	65 W	Unknown — not stated by the source
TcaseKnown for one	74.1 °C	Unknown — not stated by the source
Number of processors installed	1	1
Processor socketKnown for one	LGA 775 (Socket T)	Unknown — not stated by the source
Number of Processing Die TransistorsKnown for one	228 M	Unknown — not stated by the source
Processing Die sizeKnown for one	82 mm²	Unknown — not stated by the source
CPU multiplier (bus/core ratio)Known for one	16	Unknown — not stated by the source
SteppingKnown for one	R0	Unknown — not stated by the source
ECC supported by processorKnown for one	No	Unknown — not stated by the source
Memory2 differ
Internal memoryDiffers	4 GB	8 GB
Maximum internal memoryDiffers	4 GB	16 GB
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 clock speed	1333 MHz	1333 MHz
Storage3 differ
Total storage capacityDiffers	1 TB	2 TB
Optical drive typeDiffers	DVD Super Multi	DVD-RW
Number of HDDs installedKnown for one	1	Unknown — not stated by the source
HDD interfaceDiffers	SATA	SATA III
HDD speed	5400 RPM	5400 RPM
Card reader integrated	Yes	Yes
HDD capacityKnown for one	Unknown — not stated by the source	2 TB
HDD sizeKnown for one	Unknown — not stated by the source	3.5"
Graphics3 differ
On-board graphics cardDiffers	Yes	No
On-board graphics card familyKnown for one	Intel® GMA	Unknown — not stated by the source
On-board graphics card modelDiffers	Intel® GMA X4500	Not available
On-board graphics card memoryKnown for one	1 GB	Unknown — not stated by the source
Graphics card familyDiffers	Intel	NVIDIA
Discrete graphics card modelKnown for one	Unknown — not stated by the source	NVIDIA® GeForce® GT 530
Discrete graphics card memoryKnown for one	Unknown — not stated by the source	2 TB
Performanceidentical
Product type	PC	PC
Motherboard chipsetKnown for one	Intel® G41	Unknown — not stated by the source
Networkidentical
Ethernet LAN	Yes	Yes
Ethernet LAN data rates	10,100,1000 Mbit/s	10,100,1000 Mbit/s
Cabling technology	10/100/1000Base-T(X)	10/100/1000Base-T(X)
Wi-Fi	No	No
Ethernet interface typeKnown for one	Gigabit Ethernet	Unknown — not stated by the source
Networking featuresKnown for one	Gigabit Ethernet	Unknown — not stated by the source
Networking topologyKnown for one	Unknown — not stated by the source	10,100,1000
Ports & interfaces5 differ
USB 2.0 ports quantityDiffers	6	8
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	0	2
HDMI ports quantityDiffers	0	1
Ethernet LAN (RJ-45) ports	1	1
Headphone outputs	1	1
Microphone in	Yes	Yes
VGA (D-Sub) ports quantity	1	1
DVI portDiffers	No	Yes
PS/2 ports quantityDiffers	0	1
Firewire (IEEE 1394) ports	0	0
Serial ports quantity	0	0
Parallel ports quantity	0	0
S/PDIF out portKnown for one	Unknown — not stated by the source	Yes
DC-in jackKnown for one	Unknown — not stated by the source	Yes
Expansion slotsidentical
PCI Express x1 slotsKnown for one	2	Unknown — not stated by the source
Power1 differ
Power supplyDiffers	250 W	300 W
Designidentical
Chassis type	Tower	Tower
Product colour	Black	Black
Softwareidentical
Operating system installed	Windows 7 Home Premium	Windows 7 Home Premium
Operating system architecture	64-bit	64-bit
Compatible operating systemsKnown for one	Unknown — not stated by the source	PC-cillin 2010
Bundled softwareKnown for one	Unknown — not stated by the source	Office 2010 Starter, Nero 9 Essentials, Microsoft Pack, Adobe Reader
Displayidentical
Display included	No	No
Processor special featuresidentical
CPU configuration (max)Known for one	1	Unknown — not stated by the source
Embedded options availableKnown for one	No	Unknown — not stated by the source
Enhanced Intel SpeedStep TechnologyKnown for one	Yes	Unknown — not stated by the source
Execute Disable BitKnown for one	Yes	Unknown — not stated by the source
Idle StatesKnown for one	Yes	Unknown — not stated by the source
Intel 64Known for one	Yes	Unknown — not stated by the source
Intel Clear Video TechnologyKnown for one	No	Unknown — not stated by the source
Intel Demand Based SwitchingKnown for one	No	Unknown — not stated by the source
Intel Dual Display Capable TechnologyKnown for one	No	Unknown — not stated by the source
Intel Enhanced Halt StateKnown for one	Yes	Unknown — not stated by the source
Intel FDI TechnologyKnown for one	No	Unknown — not stated by the source
Intel Fast Memory AccessKnown for one	No	Unknown — not stated by the source
Intel Flex Memory AccessKnown for one	No	Unknown — not stated by the source
Intel Rapid Storage TechnologyKnown for one	No	Unknown — not stated by the source
Intel Trusted Execution TechnologyKnown for one	No	Unknown — not stated by the source
Intel VT-x with Extended Page Tables (EPT)Known for one	No	Unknown — not stated by the source
Intel Virtualization Technology (VT-x)Known for one	Yes	Unknown — not stated by the source
Intel Virtualization Technology for Directed I/O (VT-d)Known for one	No	Unknown — not stated by the source
Intel® AES New Instructions (Intel® AES-NI)Known for one	No	Unknown — not stated by the source
Intel® Clear Video HD Technology (Intel® CVT HD)Known for one	No	Unknown — not stated by the source
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for one	No	Unknown — not stated by the source
Intel® InTru™ 3D TechnologyKnown for one	No	Unknown — not stated by the source
Intel® Insider™Known for one	No	Unknown — not stated by the source
Intel® Wireless Display (Intel® WiDi)Known for one	No	Unknown — not stated by the source
Processor ARK IDKnown for one	42802	Unknown — not stated by the source
Processor codeKnown for one	SLGTG	Unknown — not stated by the source
Processor package sizeKnown for one	37.5 x 37.5 mm	Unknown — not stated by the source
Thermal Monitoring TechnologiesKnown for one	Yes	Unknown — not stated by the source
Intel® Turbo Boost TechnologyKnown for one	No	Unknown — not stated by the source
Intel® Hyper Threading Technology (Intel® HT Technology)Known for one	No	Unknown — not stated by the source
Intel® Quick Sync Video TechnologyKnown for one	No	Unknown — not stated by the source
Intel® My WiFi Technology (Intel® MWT)Known for one	No	Unknown — not stated by the source
Intel® Anti-Theft Technology (Intel® AT)Known for one	No	Unknown — not stated by the source
Conflict-Free processorKnown for one	No	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	180 mm	173 mm
DepthDiffers	402 mm	410 mm
HeightDiffers	379 mm	420 mm
WeightDiffers	16 kg	10.5 kg
Keyboardidentical
Keyboard layoutKnown for one	AZERTY	Unknown — not stated by the source
Windows keysKnown for one	Yes	Unknown — not stated by the source
Audioidentical
Audio systemKnown for one	Unknown — not stated by the source	HDA 7.1
Packaging contentidentical
Mouse includedKnown for one	Unknown — not stated by the source	Yes
Keyboard includedKnown for one	Unknown — not stated by the source	Yes

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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