Product comparison · 2 pcs/workstations

Acer VM2631 + K202HQL vs TERRA PC-Micro 3000 SILENT GREENLINE

104specifications compared
46differ
58identical
65known for one product only

Key differences

Processor family
- VM2631 + K202HQL:Intel Pentium G
- TERRA PC-Micro 3000 SILENT GREENLINE:Intel® Celeron®
Processor model
- VM2631 + K202HQL:G3220
- TERRA PC-Micro 3000 SILENT GREENLINE:N2820
Processor frequency
- VM2631 + K202HQL:3 GHz
- TERRA PC-Micro 3000 SILENT GREENLINE:2.13 GHz
Processor cache
- VM2631 + K202HQL:3 MB
- TERRA PC-Micro 3000 SILENT GREENLINE:1 MB
Processor cache type
- VM2631 + K202HQL:Smart Cache
- TERRA PC-Micro 3000 SILENT GREENLINE:L2
Processor operating modes
- VM2631 + K202HQL:64-bit
- TERRA PC-Micro 3000 SILENT GREENLINE:32-bit, 64-bit
Processor codename
- VM2631 + K202HQL:Haswell
- TERRA PC-Micro 3000 SILENT GREENLINE:Bay Trail
Thermal Design Power (TDP)
- VM2631 + K202HQL:54, 53
- TERRA PC-Micro 3000 SILENT GREENLINE:7.5 W

Side by side

Differences highlightedShow differences only

Comparison of VM2631 + K202HQL, TERRA PC-Micro 3000 SILENT GREENLINE
169 specifications	A Acer VM2631 + K202HQL View product	B TERRA TERRA PC-Micro 3000 SILENT GREENLINE View product
Processor17 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel Pentium G	Intel® Celeron®
Processor modelDiffers	G3220	N2820
Processor cores	2	2
Processor threads	2	2
Processor frequencyDiffers	3 GHz	2.13 GHz
Processor cacheDiffers	3 MB	1 MB
Processor cache typeDiffers	Smart Cache	L2
Bus typeKnown for one	QPI	Unknown — not stated by the source
FSB Parity	No	No
System bus rateKnown for one	5 GT/s	Unknown — not stated by the source
Processor lithography	22 nm	22 nm
Processor operating modesDiffers	64-bit	32-bit, 64-bit
Processor seriesDiffers	Intel Pentium G3000 series for Desktop	Intel Celeron Processor N2000 Series for Mobile
Processor codenameDiffers	Haswell	Bay Trail
Thermal Design Power (TDP)Differs	54, 53	7.5 W
TcaseKnown for one	72 °C	Unknown — not stated by the source
Maximum number of PCI Express lanesDiffers	16	4
PCI Express configurationsKnown for one	1x16, 2x8, 1x8+2x4	Unknown — not stated by the source
PCI Express slots versionDiffers	3.0	2.0
Number of QPI linksKnown for one	0	Unknown — not stated by the source
Number of processors installed	1	1
Processor socketDiffers	LGA 1150 (Socket H3)	BGA 1170
SteppingDiffers	C0	B3
Maximum internal memory supported by processorDiffers	32 GB	8 GB
Memory types supported by processorDiffers	DDR3-SDRAM	DDR3L-SDRAM
Memory clock speeds supported by processorDiffers	1333 MHz	1066 MHz
Memory bandwidth supported by processor (max)Known for one	25.6 GB/s	Unknown — not stated by the source
ECC supported by processorDiffers	Yes	No
Processor boost frequencyKnown for one	Unknown — not stated by the source	2.39 GHz
Scenario Design Power (SDP)Known for one	Unknown — not stated by the source	4.5 W
TjunctionKnown for one	Unknown — not stated by the source	105 °C
Memory1 differ
Internal memory	4 GB	4 GB
Maximum internal memory	8 GB	8 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Memory layout (slots x size)	1 x 4 GB	1 x 4 GB
Memory slotsDiffers	2x DIMM	1x SO-DIMM
Memory channels	Dual-channel	Dual-channel
Storage3 differ
Total storage capacityDiffers	500 GB	80 GB
Optical drive typeDiffers	DVD±RW	No
Storage mediaDiffers	HDD	SSD
Number of storage drives installed	1	1
Number of HDDs installedKnown for one	1	Unknown — not stated by the source
HDD capacityKnown for one	500 GB	Unknown — not stated by the source
HDD interfaceKnown for one	SATA	Unknown — not stated by the source
HDD speedKnown for one	7200 RPM	Unknown — not stated by the source
HDD sizeKnown for one	3.5"	Unknown — not stated by the source
Card reader integratedKnown for one	No	Unknown — not stated by the source
Number of SSDs installedKnown for one	Unknown — not stated by the source	1
SSD capacityKnown for one	Unknown — not stated by the source	80 GB
SSD interfaceKnown for one	Unknown — not stated by the source	SATA II
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
Maximum on-board graphics card memoryKnown for one	1.74 GB	Unknown — not stated by the source
Number of displays supported (on-board graphics)Differs	3	2
On-board graphics card base frequencyDiffers	350 MHz	313 MHz
On-board graphics card dynamic frequency (max)Differs	1100 MHz	756 MHz
On-board graphics card DirectX versionKnown for one	11.1	Unknown — not stated by the source
On-board graphics card burst frequencyKnown for one	Unknown — not stated by the source	756 MHz
Performanceidentical
Product type	PC	PC
Optical drive1 differ
Optical drives quantityDiffers	1	0
Network1 differ
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)
Wi-FiDiffers	No	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)
BluetoothKnown for one	Unknown — not stated by the source	Yes
Bluetooth versionKnown for one	Unknown — not stated by the source	4.0
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers	4	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	2	1
HDMI ports quantityDiffers	0	1
Ethernet LAN (RJ-45) ports	1	1
Headphone outputs	1	1
Microphone in	Yes	Yes
DVI portKnown for one	Yes	Unknown — not stated by the source
Total number of SATA connectorsKnown for one	Unknown — not stated by the source	2
Expansion slotsidentical
Number of 3.5" baysKnown for one	6	Unknown — not stated by the source
PCI Express x1 slotsKnown for one	2	Unknown — not stated by the source
PCI Express x16 slotsKnown for one	1	Unknown — not stated by the source
PCI slotsKnown for one	1	Unknown — not stated by the source
Power1 differ
Power supplyDiffers	200 W	36 W
Power supply input voltageKnown for one	Unknown — not stated by the source	100 - 240 V
Power supply input frequencyKnown for one	Unknown — not stated by the source	50 - 60 Hz
Design2 differ
Chassis typeDiffers	Tower	Nettop
Placement supportedKnown for one	Vertical	Unknown — not stated by the source
Number of 5.25" baysKnown for one	2	Unknown — not stated by the source
Product colourDiffers	Black	Silver
Number of 2.5" baysKnown for one	Unknown — not stated by the source	1
Cable lock slotKnown for one	Unknown — not stated by the source	Yes
Cable lock slot typeKnown for one	Unknown — not stated by the source	Kensington
Liquid cooling systemKnown for one	Unknown — not stated by the source	No
Software2 differ
Operating system installedDiffers	Windows 7 Professional	Windows 8.1
Operating system architecture	64-bit	64-bit
Recovery operating systemKnown for one	Windows 8 Pro	Unknown — not stated by the source
Trial softwareDiffers	Microsoft Office, Anti-Virus	Norton Internet Security
Pre-installed softwareKnown for one	Unknown — not stated by the source	Microsoft Windows Essentials 2012
Display1 differ
Display includedDiffers	Yes	No
Display diagonalKnown for one	49.5 cm (19.5")	Unknown — not stated by the source
Display typeKnown for one	LED	Unknown — not stated by the source
Display resolutionKnown for one	1600 x 900 pixels	Unknown — not stated by the source
Panel typeKnown for one	TN	Unknown — not stated by the source
Native aspect ratioKnown for one	16:9	Unknown — not stated by the source
Display number of coloursKnown for one	16.78 million colours	Unknown — not stated by the source
Display brightnessKnown for one	200 cd/m²	Unknown — not stated by the source
Viewing angle, horizontalKnown for one	90°	Unknown — not stated by the source
Viewing angle, verticalKnown for one	65°	Unknown — not stated by the source
Processor special features8 differ
CPU configuration (max)	1	1
Embedded options available	No	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Graphics & IMC lithography	22 nm	22 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 Technology	No	No
Intel Enhanced Halt State	Yes	Yes
Intel FDI Technology	No	No
Intel Fast Memory Access	No	No
Intel Flex Memory Access	No	No
Intel Rapid Storage Technology	No	No
Intel Stable Image Platform Program (SIPP)Known for one	No	Unknown — not stated by the source
Intel Stable Image Platform Program (SIPP) versionKnown for one	0.00	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 Technology	No	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)	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® Small Business Advantage (Intel® SBA)	No	No
Intel® Wireless Display (Intel® WiDi)Differs	No	Yes
Processor ARK IDDiffers	77773	79052
Processor codeDiffers	SR1CG	SR1SG
Processor package sizeDiffers	37.5 x 37.5 mm	25 x 27 mm
ScalabilityKnown for one	1S	Unknown — not stated by the source
Supported instruction setsKnown for one	SSE4.1, SSE4.2	Unknown — not stated by the source
Thermal Monitoring TechnologiesDiffers	Yes	No
Thermal solution specificationKnown for one	PCG 2013C	Unknown — not stated by the source
Intel® Smart Response Technology	No	No
Intel® Rapid Start Technology	No	No
Intel® Turbo Boost Technology	No	No
Intel Smart Connect TechnologyDiffers	No	Yes
Intel® Hyper Threading Technology (Intel® HT Technology)	No	No
Intel® Quick Sync Video TechnologyDiffers	Yes	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 processor	Yes	Yes
Intel Identity Protection Technology versionKnown for one	Unknown — not stated by the source	0.00
Intel Smart Connect Technology versionKnown for one	Unknown — not stated by the source	1.00
Audioidentical
Audio systemKnown for one	HD	Unknown — not stated by the source
Weight & dimensions3 differ
WidthDiffers	181.5 mm	116.6 mm
DepthDiffers	451.3 mm	112 mm
HeightDiffers	376.9 mm	51.5 mm
WeightKnown for one	Unknown — not stated by the source	1.3 kg
Packaging contentidentical
Mouse included	No	No
Keyboard included	No	No
Certificatesidentical
Compliance certificatesKnown for one	RoHS	Unknown — not stated by the source
Other featuresidentical
Intel segment taggingKnown for one	Enterprise, Small Business	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 55 °C
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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