Product comparison · 2 pcs/workstations

Lenovo M90 SFF vs Viewsonic VPC190 Intel Atom® D510

92specifications compared
48differ
44identical
49known for one product only

Key differences

Processor family
- M90 SFF:Intel® Core™ i3
- VPC190 Intel Atom® D510:Intel Atom®
Processor model
- M90 SFF:i3-550
- VPC190 Intel Atom® D510:D510
Processor frequency
- M90 SFF:3.2 GHz
- VPC190 Intel Atom® D510:1.66 GHz
Processor cache
- M90 SFF:4 MB
- VPC190 Intel Atom® D510:1 MB
Processor cache type
- M90 SFF:Smart Cache
- VPC190 Intel Atom® D510:L2
Processor lithography
- M90 SFF:32 nm
- VPC190 Intel Atom® D510:45 nm
Processor codename
- M90 SFF:Clarkdale
- VPC190 Intel Atom® D510:Pineview
Thermal Design Power (TDP)
- M90 SFF:73 W
- VPC190 Intel Atom® D510:13 W

Side by side

Differences highlightedShow differences only

Comparison of M90 SFF, VPC190
141 specifications	A Lenovo M90 SFF View product	B Viewsonic VPC190 Intel Atom® D510 Model VPC190 View product
Processor16 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™ i3	Intel Atom®
Processor generationKnown for one	Intel® Core™ i3	Unknown — not stated by the source
Processor modelDiffers	i3-550	D510
Processor cores	2	2
Processor threads	4	4
Processor frequencyDiffers	3.2 GHz	1.66 GHz
Processor cacheDiffers	4 MB	1 MB
Processor cache typeDiffers	Smart Cache	L2
Bus type	DMI	DMI
FSB Parity	No	No
System bus rateKnown for one	2.5 GT/s	Unknown — not stated by the source
Processor lithographyDiffers	32 nm	45 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Core i3-500 Desktop Series	Intel Atom D500 Series
Processor codenameDiffers	Clarkdale	Pineview
Thermal Design Power (TDP)Differs	73 W	13 W
TcaseKnown for one	72.6 °C	Unknown — not stated by the source
Maximum number of PCI Express lanesKnown for one	16	Unknown — not stated by the source
PCI Express configurationsKnown for one	1x16, 2x8	Unknown — not stated by the source
PCI Express slots versionKnown for one	2.0	Unknown — not stated by the source
Number of processors installedKnown for one	1	Unknown — not stated by the source
Processor socketDiffers	LGA 1156 (Socket H)	BGA 559
Number of Processing Die TransistorsDiffers	382 M	176 M
Processing Die sizeDiffers	81 mm²	87 mm²
CPU multiplier (bus/core ratio)Known for one	24	Unknown — not stated by the source
PlatformKnown for one	PC	Unknown — not stated by the source
SteppingDiffers	K0	B0
Maximum internal memory supported by processorDiffers	16 GB	4 GB
Memory types supported by processorDiffers	DDR3-SDRAM	DDR2 667/800
Memory clock speeds supported by processorKnown for one	1066,1333 MHz	Unknown — not stated by the source
Memory bandwidth supported by processor (max)Differs	21 GB/s	6.4 GB/s
ECC supported by processor	No	No
Processor front side busKnown for one	Unknown — not stated by the source	667 MHz
TjunctionKnown for one	Unknown — not stated by the source	100 °C
Memory2 differ
Internal memory	2 GB	2 GB
Internal memory typeDiffers	DDR3-SDRAM	DDR2-SDRAM
Memory slotsKnown for one	2x DIMM	Unknown — not stated by the source
Memory channelsDiffers	Dual-channel	Single-channel
Memory layout (slots x size)Known for one	Unknown — not stated by the source	1 x 2 GB
Storage4 differ
Total storage capacityDiffers	250 GB	160 GB
Optical drive typeDiffers	DVD-ROM	DVD-RW
Number of HDDs installedKnown for one	1	Unknown — not stated by the source
HDD interface	SATA	SATA
HDD speedDiffers	7200 RPM	5400 RPM
Card reader integratedDiffers	No	Yes
RAID levelsKnown for one	0, 1	Unknown — not stated by the source
Compatible memory cardsKnown for one	Unknown — not stated by the source	Memory Stick (MS), MMC, SD, xD
Graphics1 differ
On-board graphics card	Yes	Yes
On-board graphics card familyKnown for one	Intel® HD Graphics	Unknown — not stated by the source
On-board graphics card modelDiffers	Intel® HD Graphics	Integrated
Number of displays supported (on-board graphics)Known for one	2	Unknown — not stated by the source
On-board graphics card base frequencyKnown for one	733 MHz	Unknown — not stated by the source
Discrete graphics card modelKnown for one	Unknown — not stated by the source	Intel® GMA 900
Graphics card familyKnown for one	Unknown — not stated by the source	Intel
Performanceidentical
Product type	PC	PC
Network1 differ
Ethernet LAN	Yes	Yes
Ethernet LAN data ratesKnown for one	10,100,1000 Mbit/s	Unknown — not stated by the source
Cabling technology	10/100/1000Base-T(X)	10/100/1000Base-T(X)
Wi-FiDiffers	No	Yes
Networking featuresKnown for one	Gigabit Ethernet	Unknown — not stated by the source
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers	10	4
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	0	0
DisplayPorts quantityKnown for one	1	Unknown — not stated by the source
HDMI ports quantity	0	0
Ethernet LAN (RJ-45) ports	1	1
Headphone outputs	1	1
Line-outKnown for one	Yes	Unknown — not stated by the source
Line-inKnown for one	Yes	Unknown — not stated by the source
Microphone in	Yes	Yes
VGA (D-Sub) ports quantityKnown for one	1	Unknown — not stated by the source
DVI port	No	No
PS/2 ports quantity	0	0
Firewire (IEEE 1394) ports	0	0
eSATA ports quantityKnown for one	0	Unknown — not stated by the source
DC-in jackKnown for one	Yes	Unknown — not stated by the source
Serial ports quantityDiffers	1	0
Parallel ports quantity	0	0
Expansion slotsidentical
Number of 3.5" baysKnown 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
Poweridentical
Power supplyKnown for one	240 W	Unknown — not stated by the source
Power supply input voltageKnown for one	Unknown — not stated by the source	100 - 240 V
Design1 differ
Chassis typeDiffers	SFF	Desktop
Number of 5.25" baysKnown for one	1	Unknown — not stated by the source
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
External drive baysKnown for one	1 x 3.5", 1 x 5.25"	Unknown — not stated by the source
Internal drive baysKnown for one	1 x 3.5"	Unknown — not stated by the source
Software1 differ
Operating system installedDiffers	Windows 7 Professional	No
Operating system architectureKnown for one	32-bit	Unknown — not stated by the source
Display1 differ
Display includedDiffers	No	Yes
Display diagonalKnown for one	Unknown — not stated by the source	47 cm (18.5")
Processor special features14 differ
CPU configuration (max)Known for one	1	Unknown — not stated by the source
Embedded options availableDiffers	No	Yes
Enhanced Intel SpeedStep TechnologyDiffers	Yes	No
Execute Disable Bit	Yes	Yes
Graphics & IMC lithographyKnown for one	45 nm	Unknown — not stated by the source
Idle StatesDiffers	Yes	No
Intel 64	Yes	Yes
Intel Clear Video Technology	No	No
Intel Demand Based Switching	No	No
Intel Dual Display Capable TechnologyDiffers	Yes	No
Intel Enhanced Halt StateDiffers	Yes	No
Intel FDI TechnologyDiffers	Yes	No
Intel Fast Memory Access	No	No
Intel Flex Memory Access	No	No
Intel Rapid Storage Technology	No	No
Intel Trusted Execution Technology	No	No
Intel VT-x with Extended Page Tables (EPT)Differs	Yes	No
Intel Virtualization Technology (VT-x)Differs	Yes	No
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)Differs	Yes	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® Wireless Display (Intel® WiDi)	No	No
Physical Address Extension (PAE)Differs	Yes	32 bit
Processor ARK IDDiffers	48505	43098
Processor codeDiffers	SLBUD	SLBLA
Processor package sizeDiffers	37.5 x 37.5 mm	22 x 22 mm
Supported instruction setsDiffers	SSE4.2	SSE2, SSE3, SSSE3
Thermal Monitoring Technologies	No	No
Intel® Turbo Boost Technology	No	No
Intel® Hyper Threading Technology (Intel® HT Technology)	Yes	Yes
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
Weight & dimensions3 differ
WidthDiffers	317 mm	39 mm
DepthDiffers	355 mm	115 mm
HeightDiffers	99 mm	130 mm
WeightKnown for one	Unknown — not stated by the source	5.75 kg
Packaging content2 differ
Mouse includedDiffers	Yes	No
Keyboard includedDiffers	Yes	No
Remote control includedKnown for one	Unknown — not stated by the source	No
Certificatesidentical
Compliance industry standardsKnown for one	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab	Unknown — not stated by the source
Other featuresidentical
Intel segment taggingKnown for one	Enterprise, Professional	Unknown — not stated by the source
Multimediaidentical
Built-in cameraKnown for one	Unknown — not stated by the source	Yes

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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