Product comparison · 2 pcs/workstations

ASUS CM CM6431-232D78E PC Intel® Core™ i5 i5-2320 vs ASUS CM CM6431-645K70E PC Intel® Pentium® G645 DDR3-SDRAM

106specifications compared
26differ
80identical
17known for one product only

Key differences

Processor family
- CM CM6431-232D78E PC Intel® Core™ i5 i5-2320:Intel® Core™ i5
- CM CM6431-645K70E PC Intel® Pentium® G645 DDR3-SDRAM:Intel® Pentium®
Processor model
- CM CM6431-232D78E PC Intel® Core™ i5 i5-2320:i5-2320
- CM CM6431-645K70E PC Intel® Pentium® G645 DDR3-SDRAM:G645
Processor cores
- CM CM6431-232D78E PC Intel® Core™ i5 i5-2320:4
- CM CM6431-645K70E PC Intel® Pentium® G645 DDR3-SDRAM:2
Processor threads
- CM CM6431-232D78E PC Intel® Core™ i5 i5-2320:4
- CM CM6431-645K70E PC Intel® Pentium® G645 DDR3-SDRAM:2
Processor frequency
- CM CM6431-232D78E PC Intel® Core™ i5 i5-2320:3 GHz
- CM CM6431-645K70E PC Intel® Pentium® G645 DDR3-SDRAM:2.9 GHz
Processor cache
- CM CM6431-232D78E PC Intel® Core™ i5 i5-2320:6 MB
- CM CM6431-645K70E PC Intel® Pentium® G645 DDR3-SDRAM:3 MB
Thermal Design Power (TDP)
- CM CM6431-232D78E PC Intel® Core™ i5 i5-2320:95 W
- CM CM6431-645K70E PC Intel® Pentium® G645 DDR3-SDRAM:65 W
Tcase
- CM CM6431-232D78E PC Intel® Core™ i5 i5-2320:72.6 °C
- CM CM6431-645K70E PC Intel® Pentium® G645 DDR3-SDRAM:69.1 °C

Side by side

Differences highlightedShow differences only

Comparison of CM6431-232D78E, CM6431-645K70E
123 specifications	A ASUS CM CM6431-232D78E PC Intel® Core™ i5 i5-2320 Model CM6431-232D78E View product	B ASUS CM CM6431-645K70E PC Intel® Pentium® G645 DDR3-SDRAM Model CM6431-645K70E View product
Processor12 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™ i5	Intel® Pentium®
Processor modelDiffers	i5-2320	G645
Processor coresDiffers	4	2
Processor threadsDiffers	4	2
Processor frequencyDiffers	3 GHz	2.9 GHz
Processor cacheDiffers	6 MB	3 MB
Processor cache type	Smart Cache	Smart Cache
Bus type	DMI	DMI
FSB ParityKnown for one	Unknown — not stated by the source	No
System bus rate	5 GT/s	5 GT/s
Processor lithography	32 nm	32 nm
Processor operating modes	64-bit	64-bit
Processor seriesKnown for one	Unknown — not stated by the source	Intel Pentium G600 Series for Desktop
Processor codename	Sandy Bridge	Sandy Bridge
Thermal Design Power (TDP)Differs	95 W	65 W
TcaseDiffers	72.6 °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	30	29
SteppingDiffers	D2	Q0
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	1066,1333 MHz	1066 MHz
Memory bandwidth supported by processor (max)Differs	21 GB/s	17 GB/s
ECC supported by processor	No	No
Processor generationKnown for one	2nd gen Intel® Core™ i5	Unknown — not stated by the source
Processor boost frequencyKnown for one	3.3 GHz	Unknown — not stated by the source
Maximum number of PCI Express lanesKnown for one	16	Unknown — not stated by the source
Memoryidentical
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
Internal memoryKnown for one	4 GB	Unknown — not stated by the source
Storageidentical
Total storage capacity	500 GB	500 GB
Optical drive type	DVD Super Multi	DVD Super Multi
Storage media	HDD	HDD
HDD capacity	500 GB	500 GB
HDD speed	7200 RPM	7200 RPM
Number of SSDs installed	0	0
SSD capacity	0 GB	0 GB
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
Graphics3 differ
On-board graphics card	Yes	Yes
Discrete graphics card modelDiffers	AMD Radeon HD 7470	NVIDIA® GeForce® GT 620
Discrete graphics card memoryDiffers	1 GB	2 GB
On-board graphics card family	Intel® HD Graphics	Intel® HD Graphics
On-board graphics card modelDiffers	Intel® HD Graphics 2000	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
On-board graphics card IDKnown for one	0x102	Unknown — not stated by the source
Performanceidentical
Product type	PC	PC
Motherboard chipset	Intel® H61	Intel® H61
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 technology	10/100/1000Base-T(X)	10/100/1000Base-T(X)
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 supplyKnown for one	Unknown — not stated by the source	350 W
Designidentical
Product colour	Black	Black
Software1 differ
Operating system installedDiffers	Windows 8	No
Drivers includedKnown for one	Yes	Unknown — not stated by the source
Processor special features10 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 TechnologyKnown for one	Unknown — not stated by the source	No
Intel Demand Based SwitchingKnown for one	Unknown — not stated by the source	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 TechnologyKnown for one	Unknown — not stated by the source	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)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)Known for one	Unknown — not stated by the source	No
Intel® InTru™ 3D TechnologyDiffers	Yes	No
Intel® Insider™Differs	Yes	No
Intel® Smart CacheKnown for one	Unknown — not stated by the source	Yes
Intel® Wireless Display (Intel® WiDi)	No	No
Processor ARK IDDiffers	53446	69116
Processor codeDiffers	SR02L	SR0RS
Processor package size	37.5 x 37.5 mm	37.5 x 37.5 mm
Supported instruction setsDiffers	AVX, SSE4.1, SSE4.2	SSE4.1, SSE4.2
Thermal Monitoring Technologies	Yes	Yes
Intel® Turbo Boost TechnologyDiffers	2.0	No
Intel Smart Connect Technology	No	No
Intel® Hyper Threading Technology (Intel® HT Technology)	No	No
Intel® Quick Sync Video TechnologyDiffers	Yes	No
Intel® My WiFi Technology (Intel® MWT)Known for one	Unknown — not stated by the source	No
Intel® Identity Protection Technology (Intel® IPT)Differs	Yes	No
Intel® Anti-Theft Technology (Intel® AT)	No	No
Conflict-Free processorKnown for one	Unknown — not stated by the source	No
Intel Identity Protection Technology versionKnown for one	1.00	Unknown — not stated by the source
Weight & dimensionsidentical
Width	173 mm	173 mm
Depth	400 mm	400 mm
Height	360 mm	360 mm
Packaging dataidentical
Package width	242 mm	242 mm
Package depth	513 mm	513 mm
Package height	480 mm	480 mm
Packaging contentidentical
Mouse included	No	No
Keyboard included	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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