Product comparison · 2 pcs/workstations

Acer Aspire M3800 - 2107 vs Acer eMachines ET1840 Intel® Celeron® 450

95specifications compared
34differ
61identical
20known for one product only

Key differences

The Acer Aspire M3800 - 2107 has 1 more processor cores than the Acer eMachines ET1840 Intel® Celeron® 450 (2 vs 1). The Acer Aspire M3800 - 2107 has 1 more processor threads than the Acer eMachines ET1840 Intel® Celeron® 450 (2 vs 1). The Acer Aspire M3800 - 2107 has 0.8 GHz more processor frequency than the Acer eMachines ET1840 Intel® Celeron® 450 (3 GHz vs 2.2 GHz). Only the Acer eMachines ET1840 Intel® Celeron® 450 has on-board graphics card. Only the Acer eMachines ET1840 Intel® Celeron® 450 has DVI port.

Processor family
- Aspire M3800 - 2107:Intel® Pentium®
- eMachines ET1840 Intel® Celeron® 450:Intel® Celeron®
Processor model
- Aspire M3800 - 2107:E5700
- eMachines ET1840 Intel® Celeron® 450:450
Processor cores
- Aspire M3800 - 2107:2
- eMachines ET1840 Intel® Celeron® 450:1
Processor threads
- Aspire M3800 - 2107:2
- eMachines ET1840 Intel® Celeron® 450:1
Processor frequency
- Aspire M3800 - 2107:3 GHz
- eMachines ET1840 Intel® Celeron® 450:2.2 GHz
Processor cache
- Aspire M3800 - 2107:2 MB
- eMachines ET1840 Intel® Celeron® 450:0.512 MB
Processor cache type
- Aspire M3800 - 2107:Smart Cache
- eMachines ET1840 Intel® Celeron® 450:L2
Processor lithography
- Aspire M3800 - 2107:45 nm
- eMachines ET1840 Intel® Celeron® 450:65 nm

Side by side

Differences highlightedShow differences only

Comparison of Aspire M3800 - 2107, ET1840
115 specifications	A Acer Aspire M3800 - 2107 View product	B Acer eMachines ET1840 Intel® Celeron® 450 Model ET1840 View product
Processor15 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Pentium®	Intel® Celeron®
Processor modelDiffers	E5700	450
Processor coresDiffers	2	1
Processor threadsDiffers	2	1
Processor frequencyDiffers	3 GHz	2.2 GHz
Processor cacheDiffers	2 MB	0.512 MB
Processor cache typeDiffers	Smart Cache	L2
Processor front side bus	800 MHz	800 MHz
Bus type	FSB	FSB
FSB Parity	No	No
Processor lithographyDiffers	45 nm	65 nm
Processor operating modes	64-bit	64-bit
Processor codenameDiffers	Wolfdale	Conroe
Thermal Design Power (TDP)Differs	65 W	35 W
TcaseDiffers	74.1 °C	60.4 °C
TjunctionKnown for one	Unknown — not stated by the source	100 °C
Number of processors installedKnown for one	Unknown — not stated by the source	1
Processor socket	LGA 775 (Socket T)	LGA 775 (Socket T)
Number of Processing Die TransistorsDiffers	228 M	105 M
Processing Die sizeDiffers	82 mm²	77 mm²
CPU multiplier (bus/core ratio)Differs	15	11
Platform	PC	PC
SteppingDiffers	R0	A1
ECC supported by processor	No	No
Processor seriesKnown for one	Intel Pentium E5000 Series for Desktop	Unknown — not stated by the source
Memory3 differ
Internal memoryDiffers	4 GB	2 GB
Maximum internal memoryDiffers	8 GB	4 GB
Internal memory typeDiffers	DDR3-SDRAM	DDR2-SDRAM
Memory slotsKnown for one	Unknown — not stated by the source	2x DIMM
Memory layout (slots x size)Known for one	2 x 2 GB	Unknown — not stated by the source
Storage3 differ
Total storage capacityDiffers	1 TB	500 GB
Optical drive typeDiffers	DVD Super Multi DL	DVD-RW
HDD interfaceDiffers	SATA II	SATA
HDD speed	7200 RPM	7200 RPM
Floppy drive installed	No	No
Card reader integratedKnown for one	Yes	Unknown — not stated by the source
Graphics3 differ
On-board graphics cardDiffers	No	Yes
Discrete graphics card modelDiffers	AMD HD 5450	Intel 3100
Graphics card familyDiffers	AMD	Intel
Discrete graphics card memoryKnown for one	0.512 GB	Unknown — not stated by the source
Performanceidentical
Product type	PC	PC
Audio output channels	7.1 channels	7.1 channels
Networkidentical
Ethernet LAN	Yes	Yes
Ethernet LAN data rates	10,100,1000 Mbit/s	10,100,1000 Mbit/s
Cabling technologyKnown for one	Unknown — not stated by the source	10/100/1000Base-T(X)
Wi-Fi	No	No
Networking featuresKnown for one	Unknown — not stated by the source	Gigabit Ethernet
Wake-on-LAN readyKnown for one	Yes	Unknown — not stated by the source
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers	8	6
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	0	0
HDMI ports quantity	1	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 quantity	2	2
Firewire (IEEE 1394) portsDiffers	1	0
Serial ports quantity	0	0
Parallel ports quantity	0	0
S/PDIF out portKnown for one	Yes	Unknown — not stated by the source
Expansion slotsidentical
PCI Express x1 slots	1	1
PCI Express x16 slots	1	1
Poweridentical
Power supply typeKnown for one	Unknown — not stated by the source	AC
Power requirementsKnown for one	Unknown — not stated by the source	100-240V
Power supplyKnown for one	250 W	Unknown — not stated by the source
Designidentical
Chassis type	Micro Tower	Micro Tower
Product colour	Black	Black
Softwareidentical
Operating system installed	Windows 7 Home Premium	Windows 7 Home Premium
Mac compatibilityKnown for one	No	Unknown — not stated by the source
Displayidentical
Display included	No	No
Processor special features4 differ
Embedded options available	No	No
Enhanced Intel SpeedStep TechnologyDiffers	Yes	No
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)Differs	Yes	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
Physical Address Extension (PAE)Known for one	Unknown — not stated by the source	Yes
Processor ARK IDDiffers	42801	35239
Processor codeKnown for one	Unknown — not stated by the source	SLAFZ
Processor package sizeDiffers	37.5 x 37.5 mm	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	1	Unknown — not stated by the source
Audio1 differ
Audio systemDiffers	High Definition Audio	HD
Weight & dimensions2 differ
Width	180 mm	180 mm
DepthDiffers	417.6 mm	411 mm
HeightDiffers	375.5 mm	361 mm
Packaging contentidentical
Remote control included	No	No
Certificatesidentical
Compliance industry standardsKnown for one	Unknown — not stated by the source	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab
CertificationKnown for one	Unknown — not stated by the source	CE, CB, FCC
Other featuresidentical
TV tuner integrated	No	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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