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Product comparison · 2 laptops

Acer Extensa 15 EX2511G-C51A Intel® Celeron® 3205U Laptop vs HP OMEN 15-ax250nd Intel® Core™ i7 i7-7700HQ Laptop

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  • 127specifications compared
  • 57differ
  • 70identical
  • 78known for one product only

Key differences

The HP OMEN 15-ax250nd Intel® Core™ i7 i7-7700HQ Laptop has 2 more processor cores than the Acer Extensa 15 EX2511G-C51A Intel® Celeron® 3205U Laptop (4 vs 2). The HP OMEN 15-ax250nd Intel® Core™ i7 i7-7700HQ Laptop has 6 more processor threads than the Acer Extensa 15 EX2511G-C51A Intel® Celeron® 3205U Laptop (8 vs 2). The HP OMEN 15-ax250nd Intel® Core™ i7 i7-7700HQ Laptop has 1.3 GHz more processor frequency than the Acer Extensa 15 EX2511G-C51A Intel® Celeron® 3205U Laptop (2.8 GHz vs 1.5 GHz). Only the Acer Extensa 15 EX2511G-C51A Intel® Celeron® 3205U Laptop has Intel FDI Technology. Only the Acer Extensa 15 EX2511G-C51A Intel® Celeron® 3205U Laptop has Intel Fast Memory Access.

  • Display resolution
    • 1366 x 768 pixels
    • 1920 x 1080 pixels
  • HD type
    • HD
    • Full HD
  • Processor family
    • Intel® Celeron®
    • Intel® Core™ i7
  • Processor model
    • 3205U
    • i7-7700HQ
  • Processor cores
    • 2
    • 4
  • Processor threads
    • 2
    • 8
  • Processor frequency
    • 1.5 GHz
    • 2.8 GHz
  • System bus rate
    • 5 GT/s
    • 8 GT/s

Side by side

Differences highlightedShow differences only
205 specifications
A

Acer

Extensa 15 EX2511G-C51A Intel® Celeron® 3205U Laptop

Model EX2511G-C51A

View product
B

HP

OMEN 15-ax250nd Intel® Core™ i7 i7-7700HQ Laptop

Model 15-ax250nd

View product
Designidentical
Product typeLaptopLaptop
Product colourBlackBlack
Form factorClamshellClamshell
Market positioningKnown for oneGaming
Country of originKnown for oneChina
Display2 differ
Display diagonal39.6 cm (15.6")39.6 cm (15.6")
Display resolutionDiffers1366 x 768 pixels1920 x 1080 pixels
TouchscreenNoNo
HD typeDiffersHDFull HD
Panel typeKnown for oneIPS
LED backlightYesYes
Native aspect ratio16:916:9
Display surfaceKnown for oneMatt
Processor18 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Celeron®Intel® Core™ i7
Processor generationKnown for one7th gen Intel® Core™ i7
Processor modelDiffers3205Ui7-7700HQ
Processor coresDiffers24
Processor threadsDiffers28
Processor boost frequencyKnown for one3.8 GHz
Processor frequencyDiffers1.5 GHz2.8 GHz
System bus rateDiffers5 GT/s8 GT/s
Processor cacheDiffers2 MB6 MB
Processor cache typeDiffersL3Smart Cache
Processor lithography14 nm14 nm
Processor operating modesDiffers32-bit, 64-bit64-bit
Processor seriesDiffersIntel Celeron Processor 3000 series for MobileIntel Core i7-7700 Mobile Series
Processor codenameDiffersBroadwellKaby Lake
Bus typeDiffersDMI2DMI3
Thermal Design Power (TDP)Differs15 W45 W
Configurable TDP-downDiffers10 W35 W
TjunctionDiffers105 °C100 °C
Maximum number of PCI Express lanesDiffers1216
PCI Express configurationsDiffers2x4, 4x11x16, 1x8, 2x4, 2x8
PCI Express slots versionDiffers2.03.0
ECC supported by processorKnown for oneNo
Processor socketKnown for oneBGA 1168
SteppingKnown for oneE0
Configurable TDP-down frequencyKnown for one0.6 GHz
Memory2 differ
Internal memoryDiffers4 GB16 GB
Internal memory typeDiffersDDR3L-SDRAMDDR4-SDRAM
Memory clock speedKnown for one2133 MHz
Memory form factorKnown for oneSO-DIMM
Memory layout (slots x size)Known for one2 x 8 GB
Memory slots2x SO-DIMM2x SO-DIMM
Maximum internal memory16 GB16 GB
Maximum internal memory (64-bit)Known for one16 GB
Storage5 differ
Total storage capacityDiffers500 GB1.25 TB
Storage mediaDiffersHDDHDD+SSD
Total HDDs capacityKnown for one1 TB
Number of HDDs installed11
HDD capacityDiffers500 GB1 TB
HDD interfaceKnown for oneSATA
HDD speedKnown for one7200 RPM
Total SSDs capacityKnown for one256 GB
Number of SSDs installedKnown for one1
SSD capacityKnown for one256 GB
SSD interfaceKnown for onePCI Express
SSD form factorKnown for oneM.2
Optical drive typeDiffersDVD±RWNo
Card reader integratedYesYes
Compatible memory cardsDiffersSDSD, SDHC, SDXC
Graphics6 differ
On-board graphics cardYesYes
Discrete graphics cardYesYes
Discrete graphics card modelDiffersNVIDIA® GeForce® 920MNVIDIA® GeForce® GTX 1050 Ti
Discrete graphics card memoryDiffers2 GB4 GB
Discrete graphics memory typeKnown for oneGDDR5
On-board graphics card familyKnown for oneIntel® HD Graphics
On-board graphics card modelDiffersIntel® HD GraphicsIntel® HD Graphics 630
Maximum on-board graphics card memoryKnown for one64 GB
On-board graphics card base frequencyDiffers100 MHz350 MHz
On-board graphics card dynamic frequency (max)Differs800 MHz1100 MHz
On-board graphics card DirectX versionDiffers11.2/1212.0
On-board graphics card OpenGL versionKnown for one4.4
On-board graphics card IDKnown for one0x591B
Number of discrete graphics cards installedKnown for one1
Number of discrete graphics cards supportedKnown for one1
Audioidentical
Audio systemKnown for oneB&O Play
Number of built-in speakersKnown for one2
Speakers manufacturerKnown for oneBang & Olufsen
Built-in microphoneYesYes
Cameraidentical
Front cameraYesYes
Optical driveidentical
LightScribeKnown for oneNo
Network1 differ
Wi-FiYesYes
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)
Ethernet LANYesYes
Ethernet LAN data rates10,100,1000 Mbit/s10,100,1000 Mbit/s
BluetoothYesYes
Bluetooth versionKnown for one4.2
Near Field Communication (NFC)Known for oneNo
WWANKnown for oneNot installed
Ports & interfaces1 differ
USB 2.0 ports quantity11
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity22
Ethernet LAN (RJ-45) ports11
HDMI ports quantity11
DisplayPorts quantity00
DVI portNoNo
VGA (D-Sub) ports quantityDiffers10
Firewire (IEEE 1394) portsKnown for one0
Thunderbolt ports quantity00
Thunderbolt 2 ports quantityKnown for one0
Thunderbolt 3 ports quantity00
Headphone outputsKnown for one1
S/PDIF out portKnown for oneNo
Combo headphone/mic portYesYes
Docking connectorNoNo
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityKnown for one0
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityKnown for one0
Performanceidentical
Motherboard chipsetKnown for oneIntel® HM175
AccelerometerKnown for oneYes
Keyboardidentical
Pointing deviceTouchpadTouchpad
Keyboard backlitKnown for oneYes
Numeric keypadYesYes
Island-style keyboardKnown for oneYes
Full-size keyboardKnown for oneYes
Windows keysYesYes
Keyboard layoutKnown for oneQWERTY
Software1 differ
Operating system installedDiffersLinux LinpusWindows 10 Home
Operating system architectureKnown for one64-bit
Processor special features15 differ
Intel® Wireless Display (Intel® WiDi)YesYes
CPU configuration (max)11
Embedded options availableNoNo
Enhanced Intel SpeedStep TechnologyYesYes
Execute Disable BitYesYes
Graphics & IMC lithography14 nm14 nm
Idle StatesYesYes
Intel 64YesYes
Intel Clear Video TechnologyYesYes
Intel Demand Based SwitchingKnown for oneNo
Intel Dual Display Capable TechnologyKnown for oneNo
Intel Enhanced Halt StateYesYes
Intel FDI TechnologyDiffersYesNo
Intel Fast Memory AccessDiffersYesNo
Intel Flex Memory AccessYesYes
Intel HD GraphicsKnown for oneYes
Intel Identity Protection Technology version1.001.00
Intel Rapid Storage TechnologyKnown for oneNo
Intel Secure Key Technology version1.001.00
Intel Small Business Advantage (SBA) versionDiffers0.001.00
Intel Smart Connect TechnologyKnown for oneNo
Intel Smart Response Technology versionDiffers0.001.00
Intel Software Guard Extensions (Intel SGX)Known for oneYes
Intel Stable Image Platform Program (SIPP)NoNo
Intel Stable Image Platform Program (SIPP) version0.000.00
Intel TSX-NINoNo
Intel TSX-NI version0.000.00
Intel Trusted Execution TechnologyNoNo
Intel VT-x with Extended Page Tables (EPT)YesYes
Intel Virtualization Technology (VT-x)YesYes
Intel Virtualization Technology for Directed I/O (VT-d)YesYes
Intel® AES New Instructions (Intel® AES-NI)DiffersNoYes
Intel® Active Management Technology (Intel® AMT)Known for oneNo
Intel® Anti-Theft Technology (Intel® AT)Known for oneNo
Intel® Clear Video HD Technology (Intel® CVT HD)DiffersNoYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)YesYes
Intel® High Definition Audio (Intel® HD Audio)Known for oneNo
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes
Intel® Identity Protection Technology (Intel® IPT)YesYes
Intel® InTru™ 3D TechnologyYesYes
Intel® Insider™YesYes
Intel® Matrix Storage Technology (Intel® MST)Known for oneNo
Intel® My WiFi Technology (Intel® MWT)Known for oneYes
Intel® OS GuardDiffersNoYes
Intel® Quick Sync Video TechnologyYesYes
Intel® Rapid Start TechnologyKnown for oneNo
Intel® RealSense TechnologyKnown for oneNo
Intel® Secure KeyYesYes
Intel® Small Business Advantage (Intel® SBA)DiffersNoYes
Intel® Smart CacheKnown for oneYes
Intel® Smart Response TechnologyDiffersNoYes
Intel® Turbo Boost TechnologyDiffersNo2.0
Processor ARK IDDiffers8480997185
Processor codeDiffersSR215SR2FQ
Processor package sizeDiffers40 x 24 x 1.3 mm42 x 28 mm
Supported instruction setsDiffersSSE4.1, SSE4.2AVX 2.0, SSE4.1, SSE4.2
Thermal Monitoring TechnologiesYesYes
Conflict-Free processorYesYes
Battery1 differ
Battery technologyLithium-Ion (Li-Ion)Lithium-Ion (Li-Ion)
Number of battery cells44
Battery capacityDiffers2520 mAh63.3 Wh
Battery life (max)Known for one11 h
Power1 differ
AC adapter powerDiffers65 W150 W
AC adapter frequency50 - 60 Hz50 - 60 Hz
AC adapter input voltageKnown for one100 - 240 V
Power auto-sensingKnown for oneYes
DC-in jackYesYes
Securityidentical
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Trusted Platform Module (TPM)Known for oneYes
Password protectionKnown for oneYes
Certificatesidentical
Compliance certificatesKnown for oneRoHS
Wi-Fi certifiedKnown for oneYes
Sustainabilityidentical
Sustainability certificatesKnown for oneEPEAT Silver, ENERGY STAR
Weight & dimensions4 differ
WeightDiffers2.4 kg2.09 kg
WidthDiffers381.6 mm382 mm
DepthDiffers256 mm253 mm
HeightDiffers24.9 mm24.5 mm
Height (front)Known for one2.49 cm
Height (rear)Known for one2.49 cm
Packaging contentidentical
AC adapter includedYesYes
ManualYesYes
Power cord includedYesYes
Quick start guideKnown for oneYes
Warranty cardKnown for oneYes
Cables includedKnown for oneAC

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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