Product comparison · 2 all-in-one pcs/workstations

Lenovo IdeaCentre B750 Intel® Core™ i7 i7-4770 vs Lenovo Edge 62z

99specifications compared
62differ
37identical
72known for one product only

Key differences

Display diagonal
- IdeaCentre B750 Intel® Core™ i7 i7-4770:73.7 cm (29")
- Edge 62z:47 cm (18.5")
Full HD
- IdeaCentre B750 Intel® Core™ i7 i7-4770:Yes
- Edge 62z:No
Processor family
- IdeaCentre B750 Intel® Core™ i7 i7-4770:Intel® Core™ i7
- Edge 62z:Intel® Pentium®
Processor model
- IdeaCentre B750 Intel® Core™ i7 i7-4770:i7-4770
- Edge 62z:G640
Processor cores
- IdeaCentre B750 Intel® Core™ i7 i7-4770:4
- Edge 62z:2
Processor threads
- IdeaCentre B750 Intel® Core™ i7 i7-4770:8
- Edge 62z:2
Processor frequency
- IdeaCentre B750 Intel® Core™ i7 i7-4770:3.4 GHz
- Edge 62z:2.8 GHz
Processor cache
- IdeaCentre B750 Intel® Core™ i7 i7-4770:8 MB
- Edge 62z:3 MB

Side by side

Differences highlightedShow differences only

Comparison of B750, Edge 62z
171 specifications	A Lenovo IdeaCentre B750 Intel® Core™ i7 i7-4770 Model B750 View product	B Lenovo Edge 62z View product
Display2 differ
Display diagonalDiffers	73.7 cm (29")	47 cm (18.5")
Display resolutionKnown for one	1920 x 1080 pixels	Unknown — not stated by the source
TouchscreenKnown for one	No	Unknown — not stated by the source
HD typeKnown for one	Full HD	Unknown — not stated by the source
Full HDDiffers	Yes	No
LED backlightKnown for one	Yes	Unknown — not stated by the source
Native aspect ratioKnown for one	16:9	Unknown — not stated by the source
Display brightnessKnown for one	250 cd/m²	Unknown — not stated by the source
Panel typeKnown for one	IPS	Unknown — not stated by the source
Processor20 differ
Processor familyDiffers	Intel® Core™ i7	Intel® Pentium®
Processor generationKnown for one	4th gen Intel® Core™ i7	Unknown — not stated by the source
Processor modelDiffers	i7-4770	G640
Processor coresDiffers	4	2
Processor threadsDiffers	8	2
Processor boost frequencyKnown for one	3.9 GHz	Unknown — not stated by the source
Processor frequencyDiffers	3.4 GHz	2.8 GHz
Processor cacheDiffers	8 MB	3 MB
Processor cache typeDiffers	Smart Cache	L3
Processor socketDiffers	LGA 1150 (Socket H3)	LGA 1155 (Socket H2)
64-bit computingKnown for one	Yes	Unknown — not stated by the source
Thermal Design Power (TDP)Differs	84 W	65 W
Bus typeDiffers	DMI2	DMI
FSB ParityKnown for one	No	Unknown — not stated by the source
Maximum number of PCI Express lanesKnown for one	16	Unknown — not stated by the source
Number of QPI linksKnown for one	1	Unknown — not stated by the source
PCI Express configurationsKnown for one	1x16, 2x8, 1x8+2x4	Unknown — not stated by the source
PCI Express slots versionDiffers	3.0	2.0
Processor codeDiffers	SR149	SR059
Processor codenameDiffers	Haswell	Sandy Bridge
Processor lithographyDiffers	22 nm	32 nm
Processor seriesDiffers	Intel Core i7-4700 Desktop series	Intel Pentium G600 Series for Desktop
SteppingDiffers	C0	Q0
TcaseDiffers	72.72 °C	69.1 °C
Conflict-Free processorDiffers	Yes	No
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
ECC supported by processorKnown for one	No	Unknown — not stated by the source
Memory voltage supported by processorKnown for one	1.5 V	Unknown — not stated by the source
CPU multiplier (bus/core ratio)Known for one	Unknown — not stated by the source	28
Memory2 differ
Internal memoryDiffers	8 GB	2 GB
Maximum internal memoryDiffers	16 GB	8 GB
Memory slotsKnown for one	2	Unknown — not stated by the source
Memory slots typeKnown for one	DIMM	Unknown — not stated by the source
Memory clock speedKnown for one	1600 MHz	Unknown — not stated by the source
Memory layout (slots x size)Known for one	2 x 4 GB	Unknown — not stated by the source
Storage4 differ
Total storage capacityDiffers	2 TB	500 GB
HDD capacityKnown for one	2 TB	Unknown — not stated by the source
HDD speedDiffers	7200 RPM	5400 RPM
HDD interfaceDiffers	SATA III	SATA
Optical drive typeDiffers	Blu-Ray DVD Combo	DVD±RW
Card reader integratedKnown for one	Yes	Unknown — not stated by the source
Graphics4 differ
Discrete graphics card modelKnown for one	NVIDIA® GeForce® GTX 760M	Unknown — not stated by the source
Discrete graphics card memoryKnown for one	1 GB	Unknown — not stated by the source
On-board graphics card modelDiffers	Intel® HD Graphics 4600	Intel® HD Graphics
Maximum on-board graphics card memoryKnown for one	2 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	850 MHz
On-board graphics card dynamic frequency (max)Differs	1200 MHz	1100 MHz
On-board graphics card DirectX versionKnown for one	11.2/12	Unknown — not stated by the source
On-board graphics card IDKnown for one	0x412	Unknown — not stated by the source
On-board graphics card OpenGL versionKnown for one	4.3	Unknown — not stated by the source
Audio1 differ
RMS rated powerDiffers	6 W	4 W
Speakers manufacturerKnown for one	JBL	Unknown — not stated by the source
Built-in microphoneKnown for one	Yes	Unknown — not stated by the source
Built-in subwooferKnown for one	Yes	Unknown — not stated by the source
Audio systemKnown for one	HD	Unknown — not stated by the source
Cameraidentical
Camera resolutionKnown for one	1280 x 720 pixels	Unknown — not stated by the source
Total megapixelsKnown for one	Unknown — not stated by the source	1 MP
Network1 differ
Wi-FiKnown for one	Yes	Unknown — not stated by the source
Wi-Fi standardsKnown for one	802.11b, 802.11g, Wi-Fi 4 (802.11n)	Unknown — not stated by the source
BluetoothDiffers	Yes	No
Bluetooth versionKnown for one	4.0	Unknown — not stated by the source
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers	2	6
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	4	0
HDMI ports quantityDiffers	2	0
Combo headphone/mic portKnown for one	Yes	Unknown — not stated by the source
Docking connectorKnown for one	No	Unknown — not stated by the source
S/PDIF out portKnown for one	No	Unknown — not stated by the source
Designidentical
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
Performanceidentical
Motherboard chipsetKnown for one	Intel® B85	Unknown — not stated by the source
Software1 differ
Operating system installedDiffers	Windows 8	No
Operating system architectureKnown for one	64-bit	Unknown — not stated by the source
Processor special features15 differ
Graphics & IMC lithographyKnown for one	22 nm	Unknown — not stated by the source
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 TechnologyDiffers	No	Yes
Intel Fast Memory AccessDiffers	No	Yes
Intel Flex Memory AccessDiffers	No	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 Secure Key Technology versionKnown for one	1.00	Unknown — not stated by the source
Intel Small Business Advantage (SBA) versionKnown for one	1.00	Unknown — not stated by the source
Intel Smart Connect TechnologyKnown for one	No	Unknown — not stated by the source
Intel Stable Image Platform Program (SIPP)Known for one	Yes	Unknown — not stated by the source
Intel Stable Image Platform Program (SIPP) 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® Anti-Theft Technology (Intel® AT)Known for one	Yes	Unknown — not stated by the source
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® Hyper Threading Technology (Intel® HT Technology)Differs	Yes	No
Intel® Identity Protection Technology (Intel® IPT)Known for one	Yes	Unknown — not stated by the source
Intel® InTru™ 3D TechnologyDiffers	Yes	No
Intel® Insider™Differs	Yes	No
Intel® My WiFi Technology (Intel® MWT)Known for one	Yes	Unknown — not stated by the source
Intel® OS GuardKnown for one	Yes	Unknown — not stated by the source
Intel® Quick Sync Video TechnologyDiffers	Yes	No
Intel® Rapid Start TechnologyKnown for one	No	Unknown — not stated by the source
Intel® Secure KeyKnown for one	Yes	Unknown — not stated by the source
Intel® Smart Response TechnologyKnown for one	No	Unknown — not stated by the source
Intel® Turbo Boost TechnologyDiffers	2.0	No
Intel® Wireless Display (Intel® WiDi)Differs	Yes	No
Processor ARK IDDiffers	75122	53486
ScalabilityKnown for one	1S	Unknown — not stated by the source
Supported instruction setsDiffers	AVX 2.0, SSE4.1, SSE4.2	SSE4.1, SSE4.2
Thermal solution specificationKnown for one	PCG 2013D	Unknown — not stated by the source
Power2 differ
AC adapter powerDiffers	250 W	120 W
AC adapter input voltageDiffers	220 - 230 V	100 - 240 V
Weight & dimensions4 differ
Width (with stand)Differs	908 mm	368.3 mm
Depth (with stand)Differs	298 mm	59.5 mm
Height (with stand)Differs	588 mm	469.7 mm
Weight (with stand)Differs	16 kg	5 kg
Certificatesidentical
Compliance certificatesKnown for one	RoHS	Unknown — not stated by the source
Packaging content2 differ
Mouse includedDiffers	Yes	No
Keyboard includedDiffers	Yes	No
Other features1 differ
3DKnown for one	Yes	Unknown — not stated by the source
Autonomy modeKnown for one	No	Unknown — not stated by the source
SmartCard slotKnown for one	No	Unknown — not stated by the source
Storage drive interfaceDiffers	Serial ATA III	Serial ATA
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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