Product comparison · 2 pcs/workstations

Acer Aspire 400 Intel® Celeron® 220 vs ASUS CG CG8250 Intel® Core™ i7 i7-2600

92specifications compared
51differ
41identical
43known for one product only

Key differences

The ASUS CG CG8250 Intel® Core™ i7 i7-2600 has 3 more processor cores than the Acer Aspire 400 Intel® Celeron® 220 (4 vs 1). The ASUS CG CG8250 Intel® Core™ i7 i7-2600 has 7 more processor threads than the Acer Aspire 400 Intel® Celeron® 220 (8 vs 1). The ASUS CG CG8250 Intel® Core™ i7 i7-2600 has 2.2 GHz more processor frequency than the Acer Aspire 400 Intel® Celeron® 220 (3.4 GHz vs 1.2 GHz). Only the ASUS CG CG8250 Intel® Core™ i7 i7-2600 has Wi-Fi. Only the ASUS CG CG8250 Intel® Core™ i7 i7-2600 has embedded options available.

Processor family
- Aspire 400 Intel® Celeron® 220:Intel® Celeron®
- CG CG8250 Intel® Core™ i7 i7-2600:Intel® Core™ i7
Processor model
- Aspire 400 Intel® Celeron® 220:220
- CG CG8250 Intel® Core™ i7 i7-2600:i7-2600
Processor cores
- Aspire 400 Intel® Celeron® 220:1
- CG CG8250 Intel® Core™ i7 i7-2600:4
Processor threads
- Aspire 400 Intel® Celeron® 220:1
- CG CG8250 Intel® Core™ i7 i7-2600:8
Processor frequency
- Aspire 400 Intel® Celeron® 220:1.2 GHz
- CG CG8250 Intel® Core™ i7 i7-2600:3.4 GHz
Processor cache
- Aspire 400 Intel® Celeron® 220:0.512 MB
- CG CG8250 Intel® Core™ i7 i7-2600:8 MB
Processor cache type
- Aspire 400 Intel® Celeron® 220:L2
- CG CG8250 Intel® Core™ i7 i7-2600:Smart Cache
Bus type
- Aspire 400 Intel® Celeron® 220:FSB
- CG CG8250 Intel® Core™ i7 i7-2600:DMI

Side by side

Differences highlightedShow differences only

Comparison of 400, CG8250
135 specifications	A Acer Aspire 400 Intel® Celeron® 220 Model 400 View product	B ASUS CG CG8250 Intel® Core™ i7 i7-2600 Model CG8250 View product
Processor15 differ
Processor familyDiffers	Intel® Celeron®	Intel® Core™ i7
Processor generationKnown for one	Unknown — not stated by the source	2nd gen Intel® Core™ i7
Processor modelDiffers	220	i7-2600
Processor coresDiffers	1	4
Processor threadsDiffers	1	8
Processor boost frequencyKnown for one	Unknown — not stated by the source	3.8 GHz
Processor frequencyDiffers	1.2 GHz	3.4 GHz
Processor cacheDiffers	0.512 MB	8 MB
Processor cache typeDiffers	L2	Smart Cache
Bus typeDiffers	FSB	DMI
System bus rateKnown for one	Unknown — not stated by the source	5 GT/s
Processor lithographyDiffers	65 nm	32 nm
Processor seriesDiffers	Intel Celeron Processor 200 Series for Desktop	Intel Core i7-2600 Desktop Series
Processor codenameDiffers	Conroe	Sandy Bridge
Thermal Design Power (TDP)Differs	18.2, 19	95 W
TcaseKnown for one	Unknown — not stated by the source	72.6 °C
Maximum number of PCI Express lanesKnown for one	Unknown — not stated by the source	16
PCI Express slots versionKnown for one	Unknown — not stated by the source	2.0
Processor socketDiffers	Socket 479	LGA 1155 (Socket H2)
CPU multiplier (bus/core ratio)Differs	12	34
SteppingDiffers	A1	D2
Maximum internal memory supported by processorKnown for one	Unknown — not stated by the source	32 GB
Memory types supported by processorKnown for one	Unknown — not stated by the source	DDR3-SDRAM
Memory clock speeds supported by processorKnown for one	Unknown — not stated by the source	1066,1333 MHz
Memory bandwidth supported by processor (max)Known for one	Unknown — not stated by the source	21 GB/s
Processor front side busKnown for one	533 MHz	Unknown — not stated by the source
TjunctionKnown for one	100 °C	Unknown — not stated by the source
Number of Processing Die TransistorsKnown for one	105 M	Unknown — not stated by the source
Processing Die sizeKnown for one	77 mm²	Unknown — not stated by the source
Memory2 differ
Internal memoryDiffers	4 GB	6 GB
Maximum internal memoryDiffers	4 GB	32 GB
Memory slotsKnown for one	Unknown — not stated by the source	4x DIMM
Memory channelsKnown for one	Unknown — not stated by the source	Dual-channel
Storage3 differ
Total storage capacityDiffers	500 GB	1 TB
Optical drive typeDiffers	DVD-RW	Blu-Ray DVD Combo
HDD speedDiffers	5400 RPM	7200 RPM
Number of HDDs installedKnown for one	1	Unknown — not stated by the source
Graphicsidentical
On-board graphics cardKnown for one	Unknown — not stated by the source	Yes
On-board graphics card familyKnown for one	Unknown — not stated by the source	Intel® HD Graphics
On-board graphics card modelKnown for one	Unknown — not stated by the source	Intel® HD Graphics 2000
Number of displays supported (on-board graphics)Known for one	Unknown — not stated by the source	2
On-board graphics card base frequencyKnown for one	Unknown — not stated by the source	850 MHz
On-board graphics card dynamic frequency (max)Known for one	Unknown — not stated by the source	1350 MHz
On-board graphics card IDKnown for one	Unknown — not stated by the source	0x102
Discrete graphics card modelKnown for one	NVIDIA® nForce 405	Unknown — not stated by the source
Performance1 differ
Motherboard chipsetDiffers	NVIDIA nForce 430	Intel® H67
Audio output channelsKnown for one	Unknown — not stated by the source	7.1 channels
Network2 differ
Wi-FiDiffers	No	Yes
Top Wi-Fi standardKnown for one	Unknown — not stated by the source	802.11g
Wi-Fi standardsKnown for one	Unknown — not stated by the source	802.11b, 802.11g
Networking featuresDiffers	Gigabit Ethernet	Gigabit Ethernet, WLAN
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers	9	8
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	0	2
HDMI ports quantityDiffers	0	1
PS/2 ports quantityKnown for one	Unknown — not stated by the source	1
S/PDIF out portKnown for one	Unknown — not stated by the source	Yes
Expansion slotsidentical
Number of 3.5" baysKnown for one	Unknown — not stated by the source	2
PCI Express x16 slotsKnown for one	Unknown — not stated by the source	1
PCI slotsKnown for one	Unknown — not stated by the source	2
Power1 differ
Power supplyDiffers	220 W	400 W
Designidentical
Number of 5.25" baysKnown for one	Unknown — not stated by the source	2
Chassis typeKnown for one	SFF	Unknown — not stated by the source
Softwareidentical
Drivers includedKnown for one	Yes	Unknown — not stated by the source
Processor special features20 differ
CPU configuration (max)Known for one	Unknown — not stated by the source	1
Embedded options availableDiffers	No	Yes
Enhanced Intel SpeedStep TechnologyDiffers	No	Yes
Intel Dual Display Capable TechnologyDiffers	No	Yes
Intel FDI TechnologyDiffers	No	Yes
Intel Fast Memory AccessDiffers	No	Yes
Intel Flex Memory AccessDiffers	No	Yes
Intel Identity Protection Technology versionKnown for one	Unknown — not stated by the source	1.00
Intel Trusted Execution TechnologyDiffers	No	Yes
Intel VT-x with Extended Page Tables (EPT)Differs	No	Yes
Intel Virtualization Technology (VT-x)Differs	No	Yes
Intel Virtualization Technology for Directed I/O (VT-d)Differs	No	Yes
Intel® AES New Instructions (Intel® AES-NI)Differs	No	Yes
Intel® Clear Video HD Technology (Intel® CVT HD)Differs	No	Yes
Intel® InTru™ 3D TechnologyDiffers	No	Yes
Intel® Insider™Differs	No	Yes
Processor ARK IDDiffers	33102	52213
Processor codeDiffers	SLAF2	SR00B
Processor package sizeDiffers	35 x 35 mm	37.5 x 37.5 mm
Supported instruction setsKnown for one	Unknown — not stated by the source	AVX
Intel® Turbo Boost TechnologyDiffers	No	2.0
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	No	Yes
Intel® Quick Sync Video TechnologyDiffers	No	Yes
Intel® Identity Protection Technology (Intel® IPT)Known for one	Unknown — not stated by the source	Yes
Audioidentical
Audio systemKnown for one	Unknown — not stated by the source	ALC892
Weight & dimensions4 differ
WidthDiffers	100 mm	200 mm
DepthDiffers	371 mm	461 mm
HeightDiffers	265 mm	534 mm
WeightDiffers	3.7 kg	13 kg
Packaging contentidentical
Mouse includedKnown for one	Yes	Unknown — not stated by the source
Keyboard includedKnown for one	Yes	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.

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