Product comparison · 2 pcs/workstations

ASUS CM CM6870-US015S PC Intel® Core™ i7 i7-3770 vs Lenovo IdeaCentre Q190 Intel® Celeron® 887

105specifications compared
63differ
42identical
39known for one product only

Key differences

The ASUS CM CM6870-US015S PC Intel® Core™ i7 i7-3770 has 2 more processor cores than the Lenovo IdeaCentre Q190 Intel® Celeron® 887 (4 vs 2). The ASUS CM CM6870-US015S PC Intel® Core™ i7 i7-3770 has 6 more processor threads than the Lenovo IdeaCentre Q190 Intel® Celeron® 887 (8 vs 2). The ASUS CM CM6870-US015S PC Intel® Core™ i7 i7-3770 has 1.9 GHz more processor frequency than the Lenovo IdeaCentre Q190 Intel® Celeron® 887 (3.4 GHz vs 1.5 GHz). Only the ASUS CM CM6870-US015S PC Intel® Core™ i7 i7-3770 has microphone in. Only the ASUS CM CM6870-US015S PC Intel® Core™ i7 i7-3770 has DVI port.

Processor family
- CM CM6870-US015S PC Intel® Core™ i7 i7-3770:Intel® Core™ i7
- IdeaCentre Q190 Intel® Celeron® 887:Intel® Celeron®
Processor model
- CM CM6870-US015S PC Intel® Core™ i7 i7-3770:i7-3770
- IdeaCentre Q190 Intel® Celeron® 887:887
Processor cores
- CM CM6870-US015S PC Intel® Core™ i7 i7-3770:4
- IdeaCentre Q190 Intel® Celeron® 887:2
Processor threads
- CM CM6870-US015S PC Intel® Core™ i7 i7-3770:8
- IdeaCentre Q190 Intel® Celeron® 887:2
Processor frequency
- CM CM6870-US015S PC Intel® Core™ i7 i7-3770:3.4 GHz
- IdeaCentre Q190 Intel® Celeron® 887:1.5 GHz
Processor cache
- CM CM6870-US015S PC Intel® Core™ i7 i7-3770:8 MB
- IdeaCentre Q190 Intel® Celeron® 887:2 MB
Processor cache type
- CM CM6870-US015S PC Intel® Core™ i7 i7-3770:Smart Cache
- IdeaCentre Q190 Intel® Celeron® 887:L3
Processor lithography
- CM CM6870-US015S PC Intel® Core™ i7 i7-3770:22 nm
- IdeaCentre Q190 Intel® Celeron® 887:32 nm

Side by side

Differences highlightedShow differences only

Comparison of CM6870-US015S, Q190
144 specifications	A ASUS CM CM6870-US015S PC Intel® Core™ i7 i7-3770 Model CM6870-US015S View product	B Lenovo IdeaCentre Q190 Intel® Celeron® 887 Model Q190 View product
Processor20 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™ i7	Intel® Celeron®
Processor generationKnown for one	3rd gen Intel® Core™ i7	Unknown — not stated by the source
Processor modelDiffers	i7-3770	887
Processor coresDiffers	4	2
Processor threadsDiffers	8	2
Processor boost frequencyKnown for one	3.9 GHz	Unknown — not stated by the source
Processor frequencyDiffers	3.4 GHz	1.5 GHz
Processor cacheDiffers	8 MB	2 MB
Processor cache typeDiffers	Smart Cache	L3
Bus type	DMI	DMI
FSB Parity	No	No
System bus rate	5 GT/s	5 GT/s
Processor lithographyDiffers	22 nm	32 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Core i7-3700 Desktop series	Intel Celeron Processor 800 Series for Mobile
Processor codenameDiffers	Ivy Bridge	Sandy Bridge
Thermal Design Power (TDP)Differs	77 W	17 W
TcaseKnown for one	67.4 °C	Unknown — not stated by the source
TjunctionDiffers	105 °C	100 °C
PCI Express configurationsDiffers	1x8, 1x16, 2x4, 2x8	1x16, 2x8, 1x8+2x4
PCI Express slots versionDiffers	3.0	2.0
Number of processors installed	1	1
Processor socketDiffers	LGA 1155 (Socket H2)	BGA 1023
CPU multiplier (bus/core ratio)Differs	34	15
SteppingDiffers	E1	Q0
Maximum internal memory supported by processorDiffers	32 GB	16 GB
Memory types supported by processor	DDR3-SDRAM	DDR3-SDRAM
Memory clock speeds supported by processorDiffers	1333,1600 MHz	1066,1333 MHz
Memory bandwidth supported by processor (max)Differs	25.6 GB/s	21.3 GB/s
ECC supported by processor	No	No
Maximum number of PCI Express lanesKnown for one	Unknown — not stated by the source	16
Memory3 differ
Internal memoryDiffers	16 GB	4 GB
Maximum internal memoryDiffers	32 GB	8 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Memory slotsDiffers	4x DIMM	1x SO-DIMM
Memory clock speed	1333 MHz	1333 MHz
Memory channels	Dual-channel	Dual-channel
Memory layout (slots x size)Known for one	Unknown — not stated by the source	1 x 4 GB
Storage4 differ
Total storage capacityDiffers	1 TB	500 GB
Optical drive typeDiffers	DVD Super Multi	DVD±RW
Storage media	HDD	HDD
HDD interfaceKnown for one	SATA III	Unknown — not stated by the source
HDD speedDiffers	7200 RPM	5400 RPM
Card reader integrated	Yes	Yes
Compatible memory cardsDiffers	CF, Memory Stick (MS), MicroDrive, MicroSD (TransFlash), miniSD, MMC, MS Duo, MS Micro (M2), MS PRO, MS PRO Duo, RS-MMC, SD, SDHC	Memory Stick (MS), MMC, MS PRO, SD, SDHC, SDXC
Number of HDDs installedKnown for one	Unknown — not stated by the source	1
HDD capacityKnown for one	Unknown — not stated by the source	500 GB
Graphics5 differ
On-board graphics card	Yes	Yes
Discrete graphics card modelDiffers	NVIDIA® GeForce® GT 620	Not available
Discrete graphics card memoryKnown for one	2 GB	Unknown — not stated by the source
On-board graphics card family	Intel® HD Graphics	Intel® HD Graphics
On-board graphics card modelDiffers	Intel® HD Graphics 4000	Intel® HD Graphics
Number of displays supported (on-board graphics)Differs	3	2
On-board graphics card base frequencyDiffers	650 MHz	350 MHz
On-board graphics card dynamic frequency (max)Differs	1150 MHz	1000 MHz
On-board graphics card IDKnown for one	0x162	Unknown — not stated by the source
Performance1 differ
Product type	PC	PC
Motherboard chipsetDiffers	Intel® H77 Express	Intel® HM70 Express
Audio output channelsKnown for one	7.1 channels	Unknown — not stated by the source
Optical driveidentical
Optical drives quantity	1	1
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-FiKnown for one	Unknown — not stated by the source	Yes
Top Wi-Fi standardKnown for one	Unknown — not stated by the source	Wi-Fi 4 (802.11n)
Wi-Fi standardsKnown for one	Unknown — not stated by the source	802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ports & interfaces5 differ
USB 2.0 ports quantityDiffers	6	4
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	4	2
HDMI ports quantity	1	1
Ethernet LAN (RJ-45) ports	1	1
Headphone outputsDiffers	1	0
Microphone inDiffers	Yes	No
VGA (D-Sub) ports quantity	1	1
DVI portDiffers	Yes	No
PS/2 ports quantity	0	0
S/PDIF out portKnown for one	Unknown — not stated by the source	Yes
Expansion slotsidentical
PCI Express x1 slotsKnown for one	2	Unknown — not stated by the source
PCI Express x16 slotsKnown for one	2	Unknown — not stated by the source
Power1 differ
Power supplyDiffers	350 W	65 W
Design2 differ
Chassis typeDiffers	Desktop	Mini Tower
Product colourDiffers	Black	Black, Silver
Cooling typeKnown for one	Active	Unknown — not stated by the source
Softwareidentical
Operating system installed	Windows 8	Windows 8
Drivers includedKnown for one	Yes	Unknown — not stated by the source
Operating system architectureKnown for one	Unknown — not stated by the source	64-bit
Processor special features19 differ
CPU configuration (max)	1	1
Embedded options availableDiffers	Yes	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Graphics & IMC lithographyDiffers	22 nm	32 nm
Idle States	Yes	Yes
Intel 64	Yes	Yes
Intel Clear Video Technology	No	No
Intel Demand Based Switching	No	No
Intel Dual Display Capable TechnologyDiffers	No	Yes
Intel Enhanced Halt State	Yes	Yes
Intel FDI Technology	Yes	Yes
Intel Fast Memory Access	Yes	Yes
Intel Flex Memory Access	Yes	Yes
Intel Identity Protection Technology versionKnown for one	1.00	Unknown — not stated by the source
Intel Rapid Storage Technology	No	No
Intel Secure Key Technology versionKnown for one	1.00	Unknown — not stated by the source
Intel TSX-NIKnown for one	No	Unknown — not stated by the source
Intel TSX-NI versionKnown for one	0.00	Unknown — not stated by the source
Intel Trusted Execution TechnologyDiffers	Yes	No
Intel VT-x with Extended Page Tables (EPT)Differs	Yes	No
Intel Virtualization Technology (VT-x)	Yes	Yes
Intel Virtualization Technology for Directed I/O (VT-d)Differs	Yes	No
Intel® AES New Instructions (Intel® AES-NI)Differs	Yes	No
Intel® Clear Video HD Technology (Intel® CVT HD)Differs	Yes	No
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)	No	No
Intel® InTru™ 3D TechnologyDiffers	Yes	No
Intel® Insider™Differs	Yes	No
Intel® Secure KeyKnown for one	Yes	Unknown — not stated by the source
Intel® Wireless Display (Intel® WiDi)Differs	Yes	No
Processor ARK IDDiffers	65719	69361
Processor package sizeDiffers	37.5 x 37.5 mm	31.0 x 24.0 (BGA1023)
Supported instruction setsDiffers	AVX, SSE4.1, SSE4.2	SSE4.1, SSE4.2
Thermal Monitoring Technologies	Yes	Yes
Thermal solution specificationKnown for one	PCG 2011D	Unknown — not stated by the source
Intel® Turbo Boost TechnologyDiffers	2.0	No
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	Yes	No
Intel® Quick Sync Video TechnologyDiffers	Yes	No
Intel® My WiFi Technology (Intel® MWT)	No	No
Intel® Identity Protection Technology (Intel® IPT)Known for one	Yes	Unknown — not stated by the source
Intel® Anti-Theft Technology (Intel® AT)Differs	Yes	No
Conflict-Free processorDiffers	Yes	No
Intel® Smart CacheKnown for one	Unknown — not stated by the source	Yes
Processor codeKnown for one	Unknown — not stated by the source	SR0VA
Integrated 4G WiMAXKnown for one	Unknown — not stated by the source	No
Audioidentical
Audio systemKnown for one	High Definition Audio	Unknown — not stated by the source
Weight & dimensions3 differ
WidthDiffers	173 mm	155 mm
DepthDiffers	420 mm	192 mm
HeightDiffers	410 mm	40 mm
WeightKnown for one	9 kg	Unknown — not stated by the source
Packaging dataidentical
Package widthKnown for one	242 mm	Unknown — not stated by the source
Package depthKnown for one	550 mm	Unknown — not stated by the source
Package heightKnown for one	510 mm	Unknown — not stated by the source
Packaging contentidentical
Mouse included	No	No
Keyboard included	No	No
Displayidentical
Display includedKnown for one	Unknown — not stated by the source	No
Certificatesidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS
Sustainabilityidentical
Sustainability certificatesKnown for one	Unknown — not stated by the source	ENERGY STAR

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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