Product comparison · 2 pcs/workstations

Acer eMachines ET1840 Intel® Celeron® 450 vs TERRA 1009181 PC Intel® Pentium® E5700

93specifications compared
35differ
58identical
29known for one product only

Key differences

The TERRA 1009181 PC Intel® Pentium® E5700 has 1 more processor cores than the Acer eMachines ET1840 Intel® Celeron® 450 (2 vs 1). The TERRA 1009181 PC Intel® Pentium® E5700 has 1 more processor threads than the Acer eMachines ET1840 Intel® Celeron® 450 (2 vs 1). The TERRA 1009181 PC Intel® Pentium® E5700 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 DVI port. Only the TERRA 1009181 PC Intel® Pentium® E5700 has enhanced Intel SpeedStep Technology.

Processor family
- eMachines ET1840 Intel® Celeron® 450:Intel® Celeron®
- 1009181 PC Intel® Pentium® E5700:Intel® Pentium®
Processor model
- eMachines ET1840 Intel® Celeron® 450:450
- 1009181 PC Intel® Pentium® E5700:E5700
Processor cores
- eMachines ET1840 Intel® Celeron® 450:1
- 1009181 PC Intel® Pentium® E5700:2
Processor threads
- eMachines ET1840 Intel® Celeron® 450:1
- 1009181 PC Intel® Pentium® E5700:2
Processor frequency
- eMachines ET1840 Intel® Celeron® 450:2.2 GHz
- 1009181 PC Intel® Pentium® E5700:3 GHz
Processor cache
- eMachines ET1840 Intel® Celeron® 450:0.512 MB
- 1009181 PC Intel® Pentium® E5700:2 MB
Processor cache type
- eMachines ET1840 Intel® Celeron® 450:L2
- 1009181 PC Intel® Pentium® E5700:Smart Cache
Processor lithography
- eMachines ET1840 Intel® Celeron® 450:65 nm
- 1009181 PC Intel® Pentium® E5700:45 nm

Side by side

Differences highlightedShow differences only

Comparison of ET1840, 1009181
122 specifications	A Acer eMachines ET1840 Intel® Celeron® 450 Model ET1840 View product	B TERRA 1009181 PC Intel® Pentium® E5700 Model 1009181 View product
Processor15 differ
Processor familyDiffers	Intel® Celeron®	Intel® Pentium®
Processor modelDiffers	450	E5700
Processor coresDiffers	1	2
Processor threadsDiffers	1	2
Processor frequencyDiffers	2.2 GHz	3 GHz
Processor cacheDiffers	0.512 MB	2 MB
Processor cache typeDiffers	L2	Smart Cache
Processor lithographyDiffers	65 nm	45 nm
Processor seriesKnown for one	Unknown — not stated by the source	Intel Pentium E5000 Series for Desktop
Processor codenameDiffers	Conroe	Wolfdale
Thermal Design Power (TDP)Differs	35 W	65 W
TcaseDiffers	60.4 °C	74.1 °C
Number of Processing Die TransistorsDiffers	105 M	228 M
Processing Die sizeDiffers	77 mm²	82 mm²
CPU multiplier (bus/core ratio)Differs	11	15
SteppingDiffers	A1	R0
TjunctionKnown for one	100 °C	Unknown — not stated by the source
Number of processors installedKnown for one	1	Unknown — not stated by the source
PlatformKnown for one	PC	Unknown — not stated by the source
Memory2 differ
Maximum internal memoryDiffers	4 GB	8 GB
Internal memory typeDiffers	DDR2-SDRAM	DDR3-SDRAM
Memory layout (slots x size)Known for one	Unknown — not stated by the source	1 x 2 GB
Memory clock speedKnown for one	Unknown — not stated by the source	1333 MHz
Memory slotsKnown for one	2x DIMM	Unknown — not stated by the source
Storage1 differ
HDD interfaceDiffers	SATA	SATA II
Card reader integratedKnown for one	Unknown — not stated by the source	No
Graphics1 differ
Discrete graphics card modelDiffers	Intel 3100	Intel® GMA X4500
Performance1 differ
Audio output channelsDiffers	7.1 channels	5.1 channels
Networkidentical
Cabling technologyKnown for one	10/100/1000Base-T(X)	Unknown — not stated by the source
Ports & interfaces2 differ
DVI portDiffers	Yes	No
DC-in jackKnown for one	Unknown — not stated by the source	Yes
Serial ports quantityDiffers	0	1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	0	Unknown — not stated by the source
HDMI ports quantityKnown for one	1	Unknown — not stated by the source
Firewire (IEEE 1394) portsKnown for one	0	Unknown — not stated by the source
Parallel ports quantityKnown for one	0	Unknown — not stated by the source
Expansion slotsidentical
PCI slotsKnown for one	Unknown — not stated by the source	2
Power2 differ
Power supply typeDiffers	AC	Forton TFX FSP300-60SBV
Power requirementsDiffers	100-240V	100-240 V, 5-3 A, 50-60 Hz
Power supplyKnown for one	Unknown — not stated by the source	300 W
Design2 differ
Chassis typeDiffers	Micro Tower	SFF
Product colourDiffers	Black	Black, Silver
External drive baysKnown for one	Unknown — not stated by the source	1 x 5.25", 2 x 3.5"
Internal drive baysKnown for one	Unknown — not stated by the source	1 x 3.5"
Software1 differ
Operating system installedDiffers	Windows 7 Home Premium	Windows 7 Professional
Drivers includedKnown for one	Unknown — not stated by the source	Yes
Trial softwareKnown for one	Unknown — not stated by the source	Kaspersky Internet Security
Processor special features4 differ
CPU configuration (max)Known for one	Unknown — not stated by the source	1
Enhanced Intel SpeedStep TechnologyDiffers	No	Yes
Intel Virtualization Technology (VT-x)Differs	No	Yes
Processor ARK IDDiffers	35239	42801
Processor package sizeDiffers	37.5 mm	37.5 x 37.5 mm
Physical Address Extension (PAE)Known for one	Yes	Unknown — not stated by the source
Processor codeKnown for one	SLAFZ	Unknown — not stated by the source
Weight & dimensions3 differ
WidthDiffers	180 mm	95 mm
DepthDiffers	411 mm	433 mm
HeightDiffers	361 mm	326 mm
Packaging contentidentical
Mouse includedKnown for one	Unknown — not stated by the source	Yes
Keyboard includedKnown for one	Unknown — not stated by the source	Yes
Certificates1 differ
CertificationDiffers	CE, CB, FCC	EnergyStar, CE, ISO 9001
Compliance industry standardsKnown for one	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab	Unknown — not stated by the source
Keyboardidentical
Keyboard number of keysKnown for one	Unknown — not stated by the source	105
Other featuresidentical
MotherboardKnown for one	Unknown — not stated by the source	FTS D3041-A
Audioidentical
Audio systemKnown for one	HD	Unknown — not stated by the source

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.

More pcs/workstations comparisons

All pcs/workstations comparisons