Product comparison · 2 pcs/workstations

Lenovo E31+Nvidia Quadro K2000 2GB vs Lenovo Edge 72 SFF

113specifications compared
53differ
60identical
33known for one product only

Key differences

Processor family
- E31+Nvidia Quadro K2000 2GB:Intel® Core™ i7
- Edge 72 SFF:Intel® Celeron®
Processor model
- E31+Nvidia Quadro K2000 2GB:i7-3770
- Edge 72 SFF:G465
Processor cores
- E31+Nvidia Quadro K2000 2GB:4
- Edge 72 SFF:1
Processor threads
- E31+Nvidia Quadro K2000 2GB:8
- Edge 72 SFF:2
Processor frequency
- E31+Nvidia Quadro K2000 2GB:3.4 GHz
- Edge 72 SFF:1.9 GHz
Processor cache
- E31+Nvidia Quadro K2000 2GB:8 MB
- Edge 72 SFF:1.5 MB
Processor lithography
- E31+Nvidia Quadro K2000 2GB:22 nm
- Edge 72 SFF:32 nm
Processor codename
- E31+Nvidia Quadro K2000 2GB:Ivy Bridge
- Edge 72 SFF:Sandy Bridge

Side by side

Differences highlightedShow differences only

Comparison of E31+Nvidia Quadro K2000 2GB, Edge 72 SFF
146 specifications	A Lenovo E31+Nvidia Quadro K2000 2GB View product	B Lenovo Edge 72 SFF View product
Processor16 differ
Processor familyDiffers	Intel® Core™ i7	Intel® Celeron®
Processor generationKnown for one	3rd gen Intel® Core™ i7	Unknown — not stated by the source
Processor modelDiffers	i7-3770	G465
Processor coresDiffers	4	1
Processor threadsDiffers	8	2
Processor boost frequencyKnown for one	3.9 GHz	Unknown — not stated by the source
Processor frequencyDiffers	3.4 GHz	1.9 GHz
Processor cacheDiffers	8 MB	1.5 MB
Processor lithographyDiffers	22 nm	32 nm
Processor seriesDiffers	Intel Core i7-3700 Desktop series	Intel Celeron Processor G400 Series for Desktop
Processor codenameDiffers	Ivy Bridge	Sandy Bridge
Thermal Design Power (TDP)Differs	77 W	35 W
TcaseDiffers	67.4 °C	65.5 °C
TjunctionKnown for one	105 °C	Unknown — not stated by the source
PCI Express configurationsKnown for one	1x8, 1x16, 2x4, 2x8	Unknown — not stated by the source
PCI Express slots versionDiffers	3.0	2.0
CPU multiplier (bus/core ratio)Differs	34	19
SteppingDiffers	E1	Q0
Memory clock speeds supported by processorDiffers	1333,1600 MHz	1066 MHz
Memory bandwidth supported by processor (max)Differs	25.6 GB/s	17 GB/s
Memory3 differ
Maximum internal memoryDiffers	32 GB	16 GB
Memory layout (slots x size)Differs	2 x 2 GB	1 x 4 GB
Memory slotsDiffers	4x DIMM	2x DIMM
Storage3 differ
Total storage capacityDiffers	2 TB	500 GB
Optical drive typeDiffers	DVD-RW	DVD±RW
HDD capacityDiffers	2 TB	500 GB
HDD sizeKnown for one	3.5"	Unknown — not stated by the source
Graphics3 differ
Discrete graphics card modelKnown for one	NVIDIA® Quadro® K2000	Unknown — not stated by the source
Discrete graphics card memoryKnown for one	2 GB	Unknown — not stated by the source
Number of discrete graphics cardsKnown for one	1	Unknown — not stated by the source
On-board graphics card modelDiffers	Intel® HD Graphics 4000	Intel® HD Graphics
Number of displays supported (on-board graphics)Differs	3	2
On-board graphics card dynamic frequency (max)Differs	1150 MHz	1000 MHz
On-board graphics card IDKnown for one	0x162	Unknown — not stated by the source
Performance2 differ
Product typeDiffers	Workstation	PC
Motherboard chipsetDiffers	Intel® C216	Intel® H61 Express
Audio output channelsKnown for one	5.1 channels	Unknown — not stated by the source
Networkidentical
Wi-FiKnown for one	Unknown — not stated by the source	No
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers	4	6
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	4	0
DisplayPorts quantityKnown for one	2	Unknown — not stated by the source
DVI portDiffers	No	Yes
Power1 differ
Power supplyDiffers	280 W	180 W
Design1 differ
Chassis typeDiffers	Tower	SFF
Liquid cooling systemKnown for one	No	Unknown — not stated by the source
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
Cooling typeKnown for one	Unknown — not stated by the source	Active
Software1 differ
Operating system installedDiffers	Windows 7 Professional	Windows 8 Pro
Processor special features15 differ
Embedded options availableDiffers	Yes	No
Graphics & IMC lithographyKnown for one	22 nm	Unknown — not stated by the source
Intel Dual Display Capable TechnologyDiffers	No	Yes
Intel Identity Protection Technology versionKnown for one	1.00	Unknown — not stated by the source
Intel Secure Key Technology versionKnown for one	1.00	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 TechnologyDiffers	Yes	No
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® InTru™ 3D TechnologyDiffers	Yes	No
Intel® Insider™Differs	Yes	No
Intel® Secure KeyKnown for one	Yes	Unknown — not stated by the source
Intel® Wireless Display (Intel® WiDi)Differs	Yes	No
Processor ARK IDDiffers	65719	69363
Supported instruction setsDiffers	AVX, SSE4.1, SSE4.2	SSE4.1, SSE4.2
Thermal solution specificationKnown for one	PCG 2011D	Unknown — not stated by the source
Intel® Smart Response TechnologyKnown for one	No	Unknown — not stated by the source
Intel® Rapid Start TechnologyKnown for one	No	Unknown — not stated by the source
Intel® Turbo Boost TechnologyDiffers	2.0	No
Intel Smart Connect TechnologyKnown for one	No	Unknown — not stated by the source
Intel® Quick Sync Video TechnologyDiffers	Yes	No
Intel® Identity Protection Technology (Intel® IPT)Known for one	Yes	Unknown — not stated by the source
Intel® Anti-Theft Technology (Intel® AT)Differs	Yes	No
Conflict-Free processorDiffers	Yes	No
Intel® Smart CacheKnown for one	Unknown — not stated by the source	Yes
Processor codeKnown for one	Unknown — not stated by the source	SR0S8
Weight & dimensions4 differ
WidthDiffers	175 mm	97 mm
DepthDiffers	430 mm	368.1 mm
HeightDiffers	425 mm	333.6 mm
WeightDiffers	11.2 kg	6 kg
Sustainability1 differ
Sustainability certificatesDiffers	EPEAT Gold, ENERGY STAR	ENERGY STAR
Expansion slotsidentical
Number of 3.5" baysKnown for one	Unknown — not stated by the source	1
PCI Express x1 slotsKnown for one	Unknown — not stated by the source	2
PCI Express x16 slotsKnown for one	Unknown — not stated by the source	1
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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