Product comparison · 2 pcs/workstations

Acer Veriton M M6620G_WS Intel® Core™ i7 i7-3770 vs Lenovo M92p + ThinkVision L2251x

117specifications compared
42differ
75identical
40known for one product only

Key differences

The Acer Veriton M M6620G_WS Intel® Core™ i7 i7-3770 has 4 more processor threads than the Lenovo M92p + ThinkVision L2251x (8 vs 4). The Acer Veriton M M6620G_WS Intel® Core™ i7 i7-3770 has 0.3 GHz more processor boost frequency than the Lenovo M92p + ThinkVision L2251x (3.9 GHz vs 3.6 GHz). The Acer Veriton M M6620G_WS Intel® Core™ i7 i7-3770 has 0.2 GHz more processor frequency than the Lenovo M92p + ThinkVision L2251x (3.4 GHz vs 3.2 GHz). Only the Acer Veriton M M6620G_WS Intel® Core™ i7 i7-3770 has DVI port. Only the Lenovo M92p + ThinkVision L2251x has display included.

Processor family
- Veriton M M6620G_WS Intel® Core™ i7 i7-3770:Intel® Core™ i7
- M92p + ThinkVision L2251x:Intel® Core™ i5
Processor generation
- Veriton M M6620G_WS Intel® Core™ i7 i7-3770:3rd gen Intel® Core™ i7
- M92p + ThinkVision L2251x:3rd gen Intel® Core™ i5
Processor model
- Veriton M M6620G_WS Intel® Core™ i7 i7-3770:i7-3770
- M92p + ThinkVision L2251x:i5-3470
Processor threads
- Veriton M M6620G_WS Intel® Core™ i7 i7-3770:8
- M92p + ThinkVision L2251x:4
Processor boost frequency
- Veriton M M6620G_WS Intel® Core™ i7 i7-3770:3.9 GHz
- M92p + ThinkVision L2251x:3.6 GHz
Processor frequency
- Veriton M M6620G_WS Intel® Core™ i7 i7-3770:3.4 GHz
- M92p + ThinkVision L2251x:3.2 GHz
Processor cache
- Veriton M M6620G_WS Intel® Core™ i7 i7-3770:8 MB
- M92p + ThinkVision L2251x:6 MB
PCI Express configurations
- Veriton M M6620G_WS Intel® Core™ i7 i7-3770:1x8, 1x16, 2x4, 2x8
- M92p + ThinkVision L2251x:1x16, 2x8

Side by side

Differences highlightedShow differences only

Comparison of M6620G_WS, M92p + ThinkVision L2251x
157 specifications	A Acer Veriton M M6620G_WS Intel® Core™ i7 i7-3770 Model M6620G_WS View product	B Lenovo M92p + ThinkVision L2251x View product
Processor11 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™ i7	Intel® Core™ i5
Processor generationDiffers	3rd gen Intel® Core™ i7	3rd gen Intel® Core™ i5
Processor modelDiffers	i7-3770	i5-3470
Processor cores	4	4
Processor threadsDiffers	8	4
Processor boost frequencyDiffers	3.9 GHz	3.6 GHz
Processor frequencyDiffers	3.4 GHz	3.2 GHz
Processor cacheDiffers	8 MB	6 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	22 nm	22 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Core i7-3700 Desktop series	Intel Core i5-3400 Desktop series
Processor codename	Ivy Bridge	Ivy Bridge
Thermal Design Power (TDP)	77 W	77 W
Tcase	67.4 °C	67.4 °C
TjunctionKnown for one	105 °C	Unknown — not stated by the source
PCI Express configurationsDiffers	1x8, 1x16, 2x4, 2x8	1x16, 2x8
PCI Express slots version	3.0	3.0
Number of processors installed	1	1
Processor socket	LGA 1155 (Socket H2)	LGA 1155 (Socket H2)
CPU multiplier (bus/core ratio)Differs	34	32
SteppingKnown for one	E1	Unknown — not stated by the source
Maximum internal memory supported by processor	32 GB	32 GB
Memory types supported by processorDiffers	DDR3-SDRAM	DDR3 1333/1600
Memory clock speeds supported by processor	1333,1600 MHz	1333,1600 MHz
Memory bandwidth supported by processor (max)	25.6 GB/s	25.6 GB/s
ECC supported by processor	No	No
Memory4 differ
Internal memoryDiffers	8 GB	4 GB
Maximum internal memoryDiffers	16 GB	32 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Memory layout (slots x size)Differs	2 x 4 GB	1 x 4 GB
Memory slotsDiffers	2x DIMM	4x DIMM
Memory channels	Dual-channel	Dual-channel
Memory clock speedKnown for one	Unknown — not stated by the source	1600 MHz
Storage4 differ
Total storage capacityDiffers	2.12 TB	500 GB
Optical drive type	DVD Super Multi	DVD Super Multi
Storage mediaKnown for one	HDD+SSD	Unknown — not stated by the source
Number of HDDs installedDiffers	2	1
HDD capacityDiffers	1 TB	500 GB
HDD interfaceDiffers	SATA II	SATA
HDD speed	7200 RPM	7200 RPM
Number of SSDs installedKnown for one	1	Unknown — not stated by the source
SSD capacityKnown for one	128 GB	Unknown — not stated by the source
Card reader integrated	Yes	Yes
Compatible memory cardsKnown for one	MMC, SD	Unknown — not stated by the source
Graphics4 differ
On-board graphics card	Yes	Yes
Discrete graphics card modelDiffers	NVIDIA® Quadro® 2000	Not available
Discrete graphics card memoryKnown for one	1 GB	Unknown — not stated by the source
Discrete graphics memory typeKnown for one	GDDR5	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 2500
Number of displays supported (on-board graphics)	3	3
On-board graphics card base frequency	650 MHz	650 MHz
On-board graphics card dynamic frequency (max)	1150 MHz	1150 MHz
On-board graphics card IDDiffers	0x162	0x152
Graphics card familyDiffers	Intel, NVIDIA	Intel
Performanceidentical
Product type	PC	PC
Motherboard chipset	Intel® Q77 Express	Intel® Q77 Express
Audio output channelsKnown for one	5.1 channels	Unknown — not stated by the source
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)
Wi-Fi	No	No
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers	6	4
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	2	4
HDMI ports quantityKnown for one	0	Unknown — not stated by the source
Ethernet LAN (RJ-45) ports	1	1
Combo headphone/mic portKnown for one	No	Unknown — not stated by the source
Headphone outputs	1	1
Microphone in	Yes	Yes
VGA (D-Sub) ports quantityDiffers	0	1
DVI portDiffers	Yes	No
PS/2 ports quantityKnown for one	2	Unknown — not stated by the source
Firewire (IEEE 1394) portsKnown for one	0	Unknown — not stated by the source
S/PDIF out portKnown for one	No	Unknown — not stated by the source
DC-in jackKnown for one	No	Unknown — not stated by the source
SmartCard slotKnown for one	No	Unknown — not stated by the source
Serial ports quantity	1	1
Parallel ports quantityKnown for one	1	Unknown — not stated by the source
DisplayPorts quantityKnown for one	Unknown — not stated by the source	1
Expansion slots1 differ
Number of 3.5" baysDiffers	4	2
PCI Express x1 slotsKnown for one	1	Unknown — not stated by the source
PCI Express x4 slotsKnown for one	1	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	500 W	240 W
Design2 differ
Chassis typeDiffers	Micro Tower	SFF
Number of 5.25" baysDiffers	2	1
Cable lock slotKnown for one	Yes	Unknown — not stated by the source
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
Product colour	Black	Black
Softwareidentical
Operating system installed	Windows 7 Professional	Windows 7 Professional
Operating system architectureKnown for one	Unknown — not stated by the source	64-bit
Display1 differ
Display includedDiffers	No	Yes
Display diagonalKnown for one	Unknown — not stated by the source	55.9 cm (22")
Display resolutionKnown for one	Unknown — not stated by the source	1680 x 1050 pixels
Native aspect ratioKnown for one	Unknown — not stated by the source	16:10
Contrast ratio (typical)Known for one	Unknown — not stated by the source	1000:1
Display brightnessKnown for one	Unknown — not stated by the source	250 cd/m²
Viewing angle, horizontalKnown for one	Unknown — not stated by the source	170°
Viewing angle, verticalKnown for one	Unknown — not stated by the source	160°
Processor special features4 differ
CPU configuration (max)	1	1
Embedded options availableDiffers	Yes	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Graphics & IMC lithographyKnown for one	22 nm	Unknown — not stated by the source
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	Yes	Yes
Intel Fast Memory Access	Yes	Yes
Intel Flex Memory Access	Yes	Yes
Intel Identity Protection Technology version	1.00	1.00
Intel Rapid Storage Technology	No	No
Intel Secure Key Technology version	1.00	1.00
Intel TSX-NIKnown for one	No	Unknown — not stated by the source
Intel TSX-NI version	0.00	0.00
Intel Trusted Execution Technology	Yes	Yes
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)	Yes	Yes
Intel® AES New Instructions (Intel® AES-NI)	Yes	Yes
Intel® Clear Video HD Technology (Intel® CVT HD)	Yes	Yes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)	No	No
Intel® InTru™ 3D Technology	Yes	Yes
Intel® Insider™	Yes	Yes
Intel® Secure KeyKnown for one	Yes	Unknown — not stated by the source
Intel® Wireless Display (Intel® WiDi)	Yes	Yes
Processor ARK IDDiffers	65719	68316
Processor package sizeDiffers	37.5 x 37.5 mm	37.5 mm
Supported instruction sets	AVX, SSE4.1, SSE4.2	AVX, SSE4.1, SSE4.2
Thermal Monitoring Technologies	Yes	Yes
Thermal solution specification	PCG 2011D	PCG 2011D
Intel® Turbo Boost Technology	2.0	2.0
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	Yes	No
Intel® Quick Sync Video Technology	Yes	Yes
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)	Yes	Yes
Conflict-Free processor	Yes	Yes
Audio1 differ
Audio systemDiffers	HD	High Definition Audio
Number of speakersKnown for one	Unknown — not stated by the source	1
Weight & dimensions4 differ
WidthDiffers	182 mm	338 mm
DepthDiffers	451 mm	385 mm
HeightDiffers	377 mm	100 mm
WeightDiffers	11 kg	7.5 kg
Packaging contentidentical
Cables includedKnown for one	AC	Unknown — not stated by the source
Sustainabilityidentical
Sustainability certificates	EPEAT Gold, ENERGY STAR	EPEAT Gold, ENERGY STAR
Other features1 differ
Intel segment taggingDiffers	Enterprise, Small Business	Enterprise, Professional
Certificatesidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS

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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