Product comparison · 2 pcs/workstations

Dell 990 MT + P1913S vs Lenovo Edge 71 SFF + Thinkvision LS1922

102specifications compared
43differ
59identical
50known for one product only

Key differences

Processor family
- 990 MT + P1913S:Intel® Core™ i5
- Edge 71 SFF + Thinkvision LS1922:Intel Pentium G
Processor model
- 990 MT + P1913S:i5-2400
- Edge 71 SFF + Thinkvision LS1922:G630
Processor cores
- 990 MT + P1913S:4
- Edge 71 SFF + Thinkvision LS1922:2
Processor threads
- 990 MT + P1913S:4
- Edge 71 SFF + Thinkvision LS1922:2
Processor frequency
- 990 MT + P1913S:3.1 GHz
- Edge 71 SFF + Thinkvision LS1922:2.7 GHz
Processor cache
- 990 MT + P1913S:6 MB
- Edge 71 SFF + Thinkvision LS1922:3 MB
Thermal Design Power (TDP)
- 990 MT + P1913S:95 W
- Edge 71 SFF + Thinkvision LS1922:65 W
Tcase
- 990 MT + P1913S:72.6 °C
- Edge 71 SFF + Thinkvision LS1922:69.1 °C

Side by side

Differences highlightedShow differences only

Comparison of 990 MT + P1913S, Edge 71 SFF + Thinkvision LS1922
152 specifications	A Dell 990 MT + P1913S View product	B Lenovo Edge 71 SFF + Thinkvision LS1922 View product
Processor12 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™ i5	Intel Pentium G
Processor generationKnown for one	2nd gen Intel® Core™ i5	Unknown — not stated by the source
Processor modelDiffers	i5-2400	G630
Processor coresDiffers	4	2
Processor threadsDiffers	4	2
Processor boost frequencyKnown for one	3.4 GHz	Unknown — not stated by the source
Processor frequencyDiffers	3.1 GHz	2.7 GHz
Processor cacheDiffers	6 MB	3 MB
Processor cache type	Smart Cache	Smart Cache
Bus type	DMI	DMI
FSB ParityKnown for one	No	Unknown — not stated by the source
System bus rate	5 GT/s	5 GT/s
Processor lithography	32 nm	32 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Core i5-2400 Desktop Series	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
Maximum number of PCI Express lanesKnown for one	16	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)Differs	31	27
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 processorKnown for one	No	Unknown — not stated by the source
SteppingKnown for one	Unknown — not stated by the source	Q0
Memory1 differ
Internal memory	2 GB	2 GB
Maximum internal memoryDiffers	16 GB	8 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Memory clock speed	1333 MHz	1333 MHz
Memory channels	Dual-channel	Dual-channel
Memory layout (slots x size)Known for one	Unknown — not stated by the source	1 x 2 GB
Memory slotsKnown for one	Unknown — not stated by the source	2x DIMM
Storage4 differ
Total storage capacityDiffers	500 GB	250 GB
Optical drive typeDiffers	DVD Super Multi	DVD±RW
Number of HDDs installed	1	1
HDD capacityDiffers	500 GB	250 GB
Card reader integratedDiffers	No	Yes
HDD interfaceKnown for one	Unknown — not stated by the source	SATA
HDD speedKnown for one	Unknown — not stated by the source	7200 RPM
Graphics1 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 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
Graphics card family	Intel	Intel
Performance1 differ
Product type	PC	PC
Motherboard chipsetDiffers	Intel® Q67 Express	Intel® H61
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
Ethernet interface typeKnown for one	Gigabit Ethernet	Unknown — not stated by the source
Networking featuresKnown for one	Gigabit Ethernet	Unknown — not stated by the source
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers	10	6
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	0	Unknown — not stated by the source
DisplayPorts quantityKnown for one	1	Unknown — not stated by the source
HDMI ports quantityKnown for one	0	Unknown — not stated by the source
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 quantity	1	1
DVI portDiffers	No	Yes
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
Serial ports quantityKnown for one	1	Unknown — not stated by the source
Headphone connectivityKnown for one	3.5 mm	Unknown — not stated by the source
USB connector typeKnown for one	USB Type-A	Unknown — not stated by the source
Expansion slots1 differ
Number of 3.5" baysDiffers	2	1
PCI Express x1 slotsKnown for one	1	Unknown — not stated by the source
PCI Express x16 slotsKnown for one	2	Unknown — not stated by the source
PCI slotsKnown for one	1	Unknown — not stated by the source
Power1 differ
Power supply typeKnown for one	AC	Unknown — not stated by the source
Power supplyDiffers	265 W	180 W
Design3 differ
Chassis typeDiffers	Mini Tower	SFF
Number of 5.25" baysDiffers	2	1
Product colourDiffers	Black, Silver	Black
External drive baysKnown for one	2 x 5.25"	Unknown — not stated by the source
Internal drive baysKnown for one	2 x 3.5"	Unknown — not stated by the source
Softwareidentical
Operating system installed	Windows 7 Professional	Windows 7 Professional
Operating system architecture	64-bit	64-bit
Mac compatibilityKnown for one	No	Unknown — not stated by the source
Drivers includedKnown for one	Yes	Unknown — not stated by the source
Display3 differ
Display included	Yes	Yes
Display diagonalDiffers	48.3 cm (19")	47 cm (18.5")
Display typeKnown for one	LED	Unknown — not stated by the source
Display resolutionDiffers	1280 x 1024 pixels	1366 x 768 pixels
Native aspect ratioDiffers	5:4	16:9
Contrast ratio (typical)	1000:1	1000:1
Display number of coloursKnown for one	16.78 million colours	Unknown — not stated by the source
TouchscreenKnown for one	No	Unknown — not stated by the source
Display brightness	250 cd/m²	250 cd/m²
Viewing angle, horizontal	170°	170°
Viewing angle, vertical	160°	160°
Display diagonal (metric)Known for one	48.26 cm	Unknown — not stated by the source
Processor special features10 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 TechnologyKnown for one	No	Unknown — not stated by the source
Intel Demand Based SwitchingKnown for one	No	Unknown — not stated by the source
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 Identity Protection Technology versionKnown for one	1.00	Unknown — not stated by the source
Intel Rapid Storage TechnologyKnown for one	No	Unknown — not stated by the source
Intel Trusted Execution TechnologyDiffers	Yes	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)Differs	Yes	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	No	Unknown — not stated by the source
Intel® InTru™ 3D TechnologyDiffers	Yes	No
Intel® Insider™Differs	Yes	No
Intel® Wireless Display (Intel® WiDi)	No	No
Processor ARK IDDiffers	52207	53483
Processor package size	37.5 x 37.5 mm	37.5 x 37.5 mm
Supported instruction setsKnown for one	AVX	Unknown — not stated by the source
Thermal Monitoring Technologies	Yes	Yes
Intel® Turbo Boost TechnologyDiffers	2.0	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	No	Unknown — not stated by the source
Intel® Identity Protection Technology (Intel® IPT)Known for one	Yes	Unknown — not stated by the source
Intel® Anti-Theft Technology (Intel® AT)Known for one	No	Unknown — not stated by the source
Conflict-Free processorKnown for one	No	Unknown — not stated by the source
Processor codeKnown for one	Unknown — not stated by the source	SR05S
Weight & dimensions4 differ
WidthDiffers	175 mm	97 mm
DepthDiffers	417 mm	368.1 mm
HeightDiffers	360 mm	333.6 mm
WeightDiffers	8.87 kg	6.5 kg
Packaging contentidentical
Mouse included	Yes	Yes
Keyboard included	Yes	Yes
Certificatesidentical
Compliance certificates	RoHS	RoHS
CertificationKnown for one	CECP, WEEE, TCO 3	Unknown — not stated by the source
Sustainabilityidentical
Sustainability certificatesKnown for one	EPEAT Gold, ENERGY STAR	Unknown — not stated by the source
Keyboardidentical
Windows keysKnown for one	Yes	Unknown — not stated by the source
Audioidentical
Audio systemKnown for one	Unknown — not stated by the source	High Definition Audio

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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