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Product comparison · 2 pcs/workstations

HP 251-a149d Intel® Pentium® J2900 vs HP ENVY 750-116 AMD A10 A10-8750

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  • 57specifications compared
  • 31differ
  • 26identical
  • 81known for one product only

Key differences

The HP ENVY 750-116 AMD A10 A10-8750 has 1.34 GHz more processor boost frequency than the HP 251-a149d Intel® Pentium® J2900 (4 GHz vs 2.66 GHz). The HP ENVY 750-116 AMD A10 A10-8750 has 1.19 GHz more processor frequency than the HP 251-a149d Intel® Pentium® J2900 (3.6 GHz vs 2.41 GHz). The HP ENVY 750-116 AMD A10 A10-8750 has 2 MB more processor cache than the HP 251-a149d Intel® Pentium® J2900 (4 MB vs 2 MB). Only the HP 251-a149d Intel® Pentium® J2900 has microphone in. Only the HP 251-a149d Intel® Pentium® J2900 has DVI port.

  • Processor manufacturer
    • Intel
    • AMD
  • Processor family
    • Intel® Pentium®
    • AMD A10
  • Processor model
    • J2900
    • A10-8750
  • Processor boost frequency
    • 2.66 GHz
    • 4 GHz
  • Processor frequency
    • 2.41 GHz
    • 3.6 GHz
  • Processor cache
    • 2 MB
    • 4 MB
  • Internal memory
    • 2 GB
    • 12 GB
  • Maximum internal memory
    • 8 GB
    • 16 GB

Side by side

Differences highlightedShow differences only
138 specifications
A

HP

251-a149d Intel® Pentium® J2900

Model 251-a149d

View product
B

HP

ENVY 750-116 AMD A10 A10-8750

Model 750-116

View product
Processor6 differ
Processor manufacturerDiffersIntelAMD
Processor familyDiffersIntel® Pentium®AMD A10
Processor modelDiffersJ2900A10-8750
Processor boost frequencyDiffers2.66 GHz4 GHz
Processor frequencyDiffers2.41 GHz3.6 GHz
Processor cacheDiffers2 MB4 MB
FSB ParityKnown for oneNo
Processor lithographyKnown for one22 nm
Processor operating modesKnown for one32-bit, 64-bit
Processor seriesKnown for oneIntel Pentium J2000 Series for Desktop
Processor codenameKnown for oneBay Trail
Thermal Design Power (TDP)Known for one10 W
TjunctionKnown for one105 °C
Maximum number of PCI Express lanesKnown for one4
PCI Express configurationsKnown for one1x4
PCI Express slots versionKnown for one2.0
Processor socketKnown for oneBGA 1170
SteppingKnown for oneB3
Maximum internal memory supported by processorKnown for one8 GB
Memory types supported by processorKnown for oneDDR3L-SDRAM
Memory clock speeds supported by processorKnown for one1333 MHz
Memory bandwidth supported by processor (max)Known for one21.3 GB/s
ECC supported by processorKnown for oneNo
Memory2 differ
Internal memoryDiffers2 GB12 GB
Maximum internal memoryDiffers8 GB16 GB
Memory channelsKnown for oneDual-channel
Memory layout (slots x size)Known for one1 x 4 + 1 x 8 GB
Storage4 differ
Total storage capacityDiffers500 GB2 TB
Number of storage drives installedKnown for one1
HDD capacityDiffers500 GB2 TB
HDD interfaceDiffersSATA IIISATA
HDD speedDiffers5900 RPM7200 RPM
Graphics2 differ
On-board graphics card familyDiffersIntel® HD GraphicsAMD Radeon R7
On-board graphics card modelDiffersIntel® HD GraphicsAMD Radeon R7
Number of displays supported (on-board graphics)Known for one2
On-board graphics card base frequencyKnown for one688 MHz
On-board graphics card burst frequencyKnown for one896 MHz
On-board graphics card dynamic frequency (max)Known for one896 MHz
On-board graphics card DirectX versionKnown for one11.2
Performanceidentical
Motherboard form factorKnown for onemini ITX
Audio output channelsKnown for one5.1 channels
Network3 differ
Ethernet LAN data ratesDiffers10,100 Mbit/s10,100,1000 Mbit/s
Top Wi-Fi standardDiffersWi-Fi 4 (802.11n)Wi-Fi 5 (802.11ac)
Wi-Fi standardsDiffers802.11b, 802.11g, Wi-Fi 4 (802.11n)802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Cabling technologyKnown for one10/100/1000Base-T(X)
BluetoothKnown for oneYes
Bluetooth versionKnown for one4.0
Ports & interfaces7 differ
USB 2.0 ports quantityDiffers46
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers14
HDMI ports quantityDiffers01
Headphone outputsDiffers10
Microphone inDiffersYesNo
VGA (D-Sub) ports quantityDiffers10
DVI portDiffersYesNo
DC-in jackKnown for oneYes
Combo headphone/mic portKnown for oneYes
Power1 differ
Power supplyDiffers65 W300 W
Design2 differ
Chassis typeDiffersMini TowerMicro Tower
Placement supportedKnown for oneVertical
Product colourDiffersBlackSilver
Processor special featuresidentical
CPU configuration (max)Known for one1
Embedded options availableKnown for oneNo
Enhanced Intel SpeedStep TechnologyKnown for oneYes
Execute Disable BitKnown for oneYes
Graphics & IMC lithographyKnown for one22 nm
Idle StatesKnown for oneYes
Intel 64Known for oneYes
Intel Clear Video TechnologyKnown for oneNo
Intel Demand Based SwitchingKnown for oneNo
Intel Dual Display Capable TechnologyKnown for oneNo
Intel Enhanced Halt StateKnown for oneNo
Intel FDI TechnologyKnown for oneNo
Intel Fast Memory AccessKnown for oneNo
Intel Flex Memory AccessKnown for oneNo
Intel HD GraphicsKnown for oneYes
Intel Identity Protection Technology versionKnown for one0.00
Intel Rapid Storage TechnologyKnown for oneNo
Intel Small Business Advantage (SBA) versionKnown for one0.00
Intel Stable Image Platform Program (SIPP)Known for oneNo
Intel Stable Image Platform Program (SIPP) versionKnown for one0.00
Intel Trusted Execution TechnologyKnown for oneNo
Intel VT-x with Extended Page Tables (EPT)Known for oneNo
Intel Virtualization Technology (VT-x)Known for oneYes
Intel Virtualization Technology for Directed I/O (VT-d)Known for oneNo
Intel® AES New Instructions (Intel® AES-NI)Known for oneNo
Intel® Built-in Visuals TechnologyKnown for oneYes
Intel® Clear Video HD Technology (Intel® CVT HD)Known for oneNo
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for oneNo
Intel® InTru™ 3D TechnologyKnown for oneNo
Intel® Insider™Known for oneNo
Intel® Small Business Advantage (Intel® SBA)Known for oneNo
Intel® Smart CacheKnown for oneNo
Intel® Wireless Display (Intel® WiDi)Known for oneNo
Physical Address Extension (PAE)Known for oneYes
Processor ARK IDKnown for one78868
Processor codeKnown for oneSR1SB
Processor package sizeKnown for one25 X 27 mm
Thermal Monitoring TechnologiesKnown for oneNo
Intel® Turbo Boost TechnologyKnown for oneNo
Intel® Hyper Threading Technology (Intel® HT Technology)Known for oneNo
Intel® Quick Sync Video TechnologyKnown for oneYes
Intel® My WiFi Technology (Intel® MWT)Known for oneNo
Intel® Identity Protection Technology (Intel® IPT)Known for oneNo
Intel® Anti-Theft Technology (Intel® AT)Known for oneNo
Conflict-Free processorKnown for oneYes
Weight & dimensions4 differ
WidthDiffers165.1 mm165 mm
DepthDiffers375 mm405 mm
HeightDiffers363.9 mm401 mm
WeightDiffers4.87 kg9.85 kg
Expansion slotsidentical
PCI Express x1 slotsKnown for one1
PCI Express x16 slotsKnown for one1
Audioidentical
Audio systemKnown for oneHD

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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