Product comparison · 2 pcs/workstations

ASUS CM CM6431-MY003D PC Intel® Pentium® G645 vs ASUS CM CM6731-ID003D PC Intel Pentium G G870

111specifications compared
13differ
98identical
8known for one product only

Key differences

Processor family
- CM CM6431-MY003D PC Intel® Pentium® G645:Intel® Pentium®
- CM CM6731-ID003D PC Intel Pentium G G870:Intel Pentium G
Processor model
- CM CM6431-MY003D PC Intel® Pentium® G645:G645
- CM CM6731-ID003D PC Intel Pentium G G870:G870
Processor frequency
- CM CM6431-MY003D PC Intel® Pentium® G645:2.9 GHz
- CM CM6731-ID003D PC Intel Pentium G G870:3.1 GHz
CPU multiplier (bus/core ratio)
- CM CM6431-MY003D PC Intel® Pentium® G645:29
- CM CM6731-ID003D PC Intel Pentium G G870:31
Memory clock speeds supported by processor
- CM CM6431-MY003D PC Intel® Pentium® G645:1066 MHz
- CM CM6731-ID003D PC Intel Pentium G G870:1066,1333 MHz
Memory bandwidth supported by processor (max)
- CM CM6431-MY003D PC Intel® Pentium® G645:17 GB/s
- CM CM6731-ID003D PC Intel Pentium G G870:21 GB/s
Operating system installed
- CM CM6431-MY003D PC Intel® Pentium® G645:Windows 8
- CM CM6731-ID003D PC Intel Pentium G G870:FreeDOS
Processor ARK ID
- CM CM6431-MY003D PC Intel® Pentium® G645:69116
- CM CM6731-ID003D PC Intel Pentium G G870:53493

Side by side

Differences highlightedShow differences only

Comparison of CM6431-MY003D, CM6731-ID003D
119 specifications	A ASUS CM CM6431-MY003D PC Intel® Pentium® G645 Model CM6431-MY003D View product	B ASUS CM CM6731-ID003D PC Intel Pentium G G870 Model CM6731-ID003D View product
Processor7 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Pentium®	Intel Pentium G
Processor modelDiffers	G645	G870
Processor cores	2	2
Processor threads	2	2
Processor frequencyDiffers	2.9 GHz	3.1 GHz
Processor cache	3 MB	3 MB
Processor cache type	Smart Cache	Smart Cache
Bus type	DMI	DMI
FSB Parity	No	No
System bus rate	5 GT/s	5 GT/s
Processor lithography	32 nm	32 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Pentium G600 Series for Desktop	Intel Pentium G800 Series for Desktop
Processor codename	Sandy Bridge	Sandy Bridge
Thermal Design Power (TDP)	65 W	65 W
Tcase	69.1 °C	69.1 °C
PCI Express slots version	2.0	2.0
Number of processors installed	1	1
Processor socket	LGA 1155 (Socket H2)	LGA 1155 (Socket H2)
CPU multiplier (bus/core ratio)Differs	29	31
SteppingKnown for one	Q0	Unknown — not stated by the source
Maximum internal memory supported by processor	32 GB	32 GB
Memory types supported by processor	DDR3-SDRAM	DDR3-SDRAM
Memory clock speeds supported by processorDiffers	1066 MHz	1066,1333 MHz
Memory bandwidth supported by processor (max)Differs	17 GB/s	21 GB/s
ECC supported by processor	No	No
Maximum number of PCI Express lanesKnown for one	Unknown — not stated by the source	16
Memoryidentical
Internal memory	2 GB	2 GB
Maximum internal memory	8 GB	8 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Memory slots	2x DIMM	2x DIMM
Memory clock speed	1333 MHz	1333 MHz
Memory channels	Dual-channel	Dual-channel
Storageidentical
Total storage capacity	500 GB	500 GB
Optical drive type	DVD Super Multi	DVD Super Multi
Storage media	HDD	HDD
HDD speed	7200 RPM	7200 RPM
Card reader integrated	Yes	Yes
Compatible memory cards	Memory Stick (MS), MMC, MS PRO, SD, SDHC, xD	Memory Stick (MS), MMC, MS PRO, SD, SDHC, xD
HDD interfaceKnown for one	Unknown — not stated by the source	SATA III
Graphicsidentical
On-board graphics card	Yes	Yes
Discrete graphics card modelKnown for one	Not available	Unknown — not stated by the source
On-board graphics card family	Intel® HD Graphics	Intel® HD Graphics
On-board graphics card model	Intel® HD Graphics	Intel® HD Graphics
Number of displays supported (on-board graphics)	2	2
On-board graphics card base frequency	850 MHz	850 MHz
On-board graphics card dynamic frequency (max)	1100 MHz	1100 MHz
Performanceidentical
Product type	PC	PC
Motherboard chipset	Intel® H61	Intel® H61
Audio output channels	5.1 channels	5.1 channels
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	10/100/1000Base-T(X)	Unknown — not stated by the source
Ports & interfacesidentical
USB 2.0 ports quantity	8	8
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	0	0
HDMI ports quantity	0	0
Ethernet LAN (RJ-45) ports	1	1
Headphone outputs	1	1
Microphone in	Yes	Yes
VGA (D-Sub) ports quantity	1	1
DVI port	Yes	Yes
PS/2 ports quantity	1	1
Expansion slotsidentical
PCI Express x1 slots	2	2
PCI Express x16 slots	1	1
PCI slots	1	1
Poweridentical
Power supply	350 W	350 W
Designidentical
Chassis type	Desktop	Desktop
Product colour	Black	Black
Cooling type	Active	Active
Software1 differ
Operating system installedDiffers	Windows 8	FreeDOS
Processor special features2 differ
CPU configuration (max)	1	1
Embedded options available	No	No
Enhanced Intel SpeedStep Technology	Yes	Yes
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	Yes	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 Rapid Storage Technology	No	No
Intel Trusted Execution Technology	No	No
Intel VT-x with Extended Page Tables (EPT)	Yes	Yes
Intel Virtualization Technology (VT-x)	Yes	Yes
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® Smart Cache	Yes	Yes
Intel® Wireless Display (Intel® WiDi)	No	No
Processor ARK IDDiffers	69116	53493
Processor codeKnown for one	SR0RS	Unknown — not stated by the source
Processor package size	37.5 x 37.5 mm	37.5 x 37.5 mm
Supported instruction setsDiffers	SSE4.1, SSE4.2	SSE4.1/4.2
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
Audio1 differ
Audio systemDiffers	HD	High Definition Audio
Weight & dimensionsidentical
Width	173 mm	173 mm
Depth	400 mm	400 mm
Height	360 mm	360 mm
WeightKnown for one	Unknown — not stated by the source	7.9 kg
Packaging dataidentical
Package width	242 mm	242 mm
Package depth	513 mm	513 mm
Package height	480 mm	480 mm
Packaging content2 differ
Mouse includedDiffers	Yes	No
Keyboard includedDiffers	Yes	No
ManualKnown 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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