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

HP ENVY Recline 27-k001a Intel® Core™ i7 i7-4770T vs Lenovo IdeaCentre B750 Intel® Core™ i7 i7-4770

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  • 149specifications compared
  • 38differ
  • 111identical
  • 30known for one product only

Key differences

  • Display diagonal
    • 68.6 cm (27")
    • 73.7 cm (29")
  • Touchscreen
    • Yes
    • No
  • Processor model
    • i7-4770T
    • i7-4770
  • Processor boost frequency
    • 3.7 GHz
    • 3.9 GHz
  • Processor frequency
    • 2.5 GHz
    • 3.4 GHz
  • Thermal Design Power (TDP)
    • 45 W
    • 84 W
  • Processor code
    • SR14N
    • SR149
  • Tcase
    • 71.45 °C
    • 72.72 °C

Side by side

Differences highlightedShow differences only
179 specifications
A

HP

ENVY Recline 27-k001a Intel® Core™ i7 i7-4770T

Model 27-k001a

View product
B

Lenovo

IdeaCentre B750 Intel® Core™ i7 i7-4770

Model B750

View product
Display2 differ
Display diagonalDiffers68.6 cm (27")73.7 cm (29")
TouchscreenDiffersYesNo
Touch technologyKnown for oneMulti-touch
Multi-touchKnown for oneYes
Processor6 differ
Processor modelDiffersi7-4770Ti7-4770
Processor boost frequencyDiffers3.7 GHz3.9 GHz
Processor frequencyDiffers2.5 GHz3.4 GHz
System bus rateKnown for one5 GT/s
64-bit computingKnown for oneYes
Thermal Design Power (TDP)Differs45 W84 W
Processor codeDiffersSR14NSR149
TcaseDiffers71.45 °C72.72 °C
Memory voltage supported by processorKnown for one1.5 V
Memory3 differ
Internal memoryDiffers16 GB8 GB
Memory slots typeDiffersSO-DIMMDIMM
Memory layout (slots x size)Differs2 x 8 GB2 x 4 GB
Storage5 differ
Total storage capacityDiffers1 TB2 TB
Storage mediaDiffersHDD+SSDHDD
Number of storage drives installedKnown for one1
Number of HDDs installedKnown for one1
HDD capacityKnown for one2 TB
HDD speedDiffers5400 RPM7200 RPM
HDD interfaceDiffersSATASATA III
Optical drive typeDiffersNoBlu-Ray DVD Combo
Hybrid-HDD cache memoryKnown for one16 GB
Compatible memory cardsKnown for oneSD, SDHC, SDXC
Graphics3 differ
Discrete graphics card modelDiffersNVIDIA® GeForce® GT 730ANVIDIA® GeForce® GTX 760M
Maximum on-board graphics card memoryDiffers1.74 GB2 GB
On-board graphics card DirectX versionDiffers11.111.2/12
On-board graphics card OpenGL versionKnown for one4.3
Discrete graphics memory typeKnown for oneGDDR3
Audio1 differ
RMS rated powerDiffers4 W6 W
Speakers manufacturerKnown for oneJBL
Built-in subwooferKnown for oneYes
Audio systemKnown for oneHD
Cameraidentical
Total megapixelsKnown for one1 MP
Network1 differ
Wi-Fi standardsDiffers802.11a, 802.11b, 802.11g802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ports & interfaces4 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers24
HDMI ports quantityDiffers12
Headphone outputsDiffers01
Microphone inDiffersNoYes
Docking connectorKnown for oneNo
S/PDIF out portKnown for oneNo
Design1 differ
Product colourDiffersBlack, SandBlack
Cable lock slotKnown for oneYes
Country of originKnown for oneChina
Performance1 differ
Motherboard chipsetDiffersIntel® H87Intel® B85
Processor special features3 differ
Intel Dual Display Capable TechnologyDiffersYesNo
Intel® Smart CacheKnown for oneYes
Processor ARK IDDiffers7512575122
Thermal solution specificationDiffersPCG 2013BPCG 2013D
Intel® Small Business Advantage (Intel® SBA)Known for oneNo
Power2 differ
AC adapter powerDiffers150 W250 W
AC adapter frequencyKnown for one50/60 Hz
AC adapter input voltageDiffers100 - 240 V220 - 230 V
AC adapter output voltageKnown for one19.5 V
Weight & dimensions4 differ
Width (with stand)Differs655 mm908 mm
Depth (with stand)Differs264 mm298 mm
Height (with stand)Differs487 mm588 mm
Weight (with stand)Differs14.6 kg16 kg
Certificatesidentical
Compliance certificatesKnown for oneRoHS
Packaging content1 differ
Mouse includedDiffersNoYes
AC adapter includedKnown for oneYes
Other features1 differ
3DKnown for oneYes
SmartCard slotKnown for oneNo
Storage drive interfaceDiffersSerial ATASerial ATA III
Near Field Communication (NFC)Known for oneYes
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY 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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