Product comparison · 2 pcs/workstations

ASUS CM CM6730-G21K70A PC Intel Pentium G G2120 vs ASUS CM CM6830-G87DA8A PC Intel Pentium G G870

114specifications compared
29differ
85identical
9known for one product only

Key differences

Processor model
- CM CM6730-G21K70A PC Intel Pentium G G2120:G2120
- CM CM6830-G87DA8A PC Intel Pentium G G870:G870
Processor lithography
- CM CM6730-G21K70A PC Intel Pentium G G2120:22 nm
- CM CM6830-G87DA8A PC Intel Pentium G G870:32 nm
Processor operating modes
- CM CM6730-G21K70A PC Intel Pentium G G2120:32-bit, 64-bit
- CM CM6830-G87DA8A PC Intel Pentium G G870:64-bit
Processor codename
- CM CM6730-G21K70A PC Intel Pentium G G2120:Ivy Bridge
- CM CM6830-G87DA8A PC Intel Pentium G G870:Sandy Bridge
Thermal Design Power (TDP)
- CM CM6730-G21K70A PC Intel Pentium G G2120:55 W
- CM CM6830-G87DA8A PC Intel Pentium G G870:65 W
Memory clock speeds supported by processor
- CM CM6730-G21K70A PC Intel Pentium G G2120:1333,1600 MHz
- CM CM6830-G87DA8A PC Intel Pentium G G870:1066,1333 MHz
Memory bandwidth supported by processor (max)
- CM CM6730-G21K70A PC Intel Pentium G G2120:25.6 GB/s
- CM CM6830-G87DA8A PC Intel Pentium G G870:21 GB/s
ECC supported by processor
- CM CM6730-G21K70A PC Intel Pentium G G2120:Yes
- CM CM6830-G87DA8A PC Intel Pentium G G870:No

Side by side

Differences highlightedShow differences only

Comparison of CM6730-G21K70A, CM6830-G87DA8A
123 specifications	A ASUS CM CM6730-G21K70A PC Intel Pentium G G2120 Model CM6730-G21K70A View product	B ASUS CM CM6830-G87DA8A PC Intel Pentium G G870 Model CM6830-G87DA8A View product
Processor9 differ
Processor manufacturer	Intel	Intel
Processor family	Intel Pentium G	Intel Pentium G
Processor modelDiffers	G2120	G870
Processor cores	2	2
Processor threads	2	2
Processor frequency	3.1 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 lithographyDiffers	22 nm	32 nm
Processor operating modesDiffers	32-bit, 64-bit	64-bit
Processor seriesDiffers	Intel Pentium G2000 Series for Desktop	Intel Pentium G800 Series for Desktop
Processor codenameDiffers	Ivy Bridge	Sandy Bridge
Thermal Design Power (TDP)Differs	55 W	65 W
PCI Express configurationsKnown for one	1x8, 1x16, 2x4, 2x8	Unknown — not stated by the source
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)	31	31
SteppingKnown for one	P0	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	1333,1600 MHz	1066,1333 MHz
Memory bandwidth supported by processor (max)Differs	25.6 GB/s	21 GB/s
ECC supported by processorDiffers	Yes	No
TcaseKnown for one	Unknown — not stated by the source	69.1 °C
Maximum number of PCI Express lanesKnown for one	Unknown — not stated by the source	16
Memory1 differ
Internal memoryDiffers	2 GB	4 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
Storage3 differ
Total storage capacityDiffers	500 GB	1 TB
Optical drive type	DVD Super Multi	DVD Super Multi
Storage media	HDD	HDD
HDD capacityDiffers	500 GB	1 TB
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 cardsDiffers	Memory Stick (MS), MMC, MS PRO, SD, SDHC, xD	CF, Memory Stick (MS), MicroDrive, MicroSD (TransFlash), miniSD, MMC, MS Duo, MS Micro (M2), MS PRO, MS PRO Duo, SD, SDHC
Graphics3 differ
On-board graphics card	Yes	Yes
Discrete graphics card model	Not available	Not available
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)Differs	3	2
On-board graphics card base frequencyDiffers	650 MHz	850 MHz
On-board graphics card dynamic frequency (max)Differs	1050 MHz	1100 MHz
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 & interfaces1 differ
USB 2.0 ports quantityDiffers	6	8
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	2	2
HDMI ports quantity	1	1
Ethernet LAN (RJ-45) ports	1	1
Headphone outputs	1	1
Microphone in	Yes	Yes
VGA (D-Sub) ports quantity	1	1
DVI port	No	No
PS/2 ports quantity	1	1
S/PDIF out port	Yes	Yes
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
Product colour	Black	Black
Software1 differ
Operating system installedDiffers	No	Windows 8
Drivers includedKnown for one	Unknown — not stated by the source	Yes
Processor special features6 differ
CPU configuration (max)	1	1
Embedded options availableDiffers	Yes	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 TechnologyDiffers	No	Yes
Intel Enhanced Halt State	Yes	Yes
Intel FDI TechnologyDiffers	No	Yes
Intel Fast Memory Access	Yes	Yes
Intel Flex Memory Access	Yes	Yes
Intel Rapid Storage Technology	No	No
Intel Secure Key Technology versionKnown for one	0.00	Unknown — not stated by the source
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® Secure KeyKnown for one	No	Unknown — not stated by the source
Intel® Wireless Display (Intel® WiDi)	No	No
Processor ARK IDDiffers	65527	53493
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
Thermal solution specificationKnown for one	PCG 2011C	Unknown — not stated by the source
Intel® Turbo Boost Technology	No	No
Intel Smart Connect 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® Identity Protection Technology (Intel® IPT)	No	No
Intel® Anti-Theft Technology (Intel® AT)	No	No
Conflict-Free processorDiffers	Yes	No
Intel® Smart CacheKnown for one	Unknown — not stated by the source	Yes
Weight & dimensions3 differ
Width	173 mm	173 mm
DepthDiffers	400 mm	420 mm
HeightDiffers	360 mm	410 mm
WeightDiffers	7.9 kg	9 kg
Packaging data2 differ
Package width	242 mm	242 mm
Package depthDiffers	513 mm	550 mm
Package heightDiffers	480 mm	510 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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