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Product comparison · 2 cpus

Acer 285K processor vs Acer i5-14400T processor

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  • 78specifications compared
  • 33differ
  • 45identical
  • 46known for one product only

Key differences

  • Processor family
    • Intel Core Ultra 9
    • Intel® Core™ i5
  • Processor generation
    • Intel Core Ultra (Series 2)
    • Intel® Core™ i5 (14th gen)
  • Processor model
    • 285K
    • i5-14400T
  • Processor cores
    • 24
    • 10
  • Processor socket
    • LGA 1851 (Socket V1)
    • LGA 1700
  • Package type
    • Box
    • Tray
  • Processor threads
    • 24
    • 16
  • Performance cores
    • 8
    • 6

Side by side

Differences highlightedShow differences only
124 specifications
A

Acer

285K processor

Model 285K

View product
B

Acer

i5-14400T processor

Model i5-14400T

View product
Processor20 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel Core Ultra 9Intel® Core™ i5
Processor generationDiffersIntel Core Ultra (Series 2)Intel® Core™ i5 (14th gen)
Processor modelDiffers285Ki5-14400T
Processor coresDiffers2410
Processor socketDiffersLGA 1851 (Socket V1)LGA 1700
Package typeDiffersBoxTray
Cooler includedKnown for oneNo
Processor threadsDiffers2416
Processor operating modes64-bit64-bit
Performance coresDiffers86
Efficient coresDiffers164
Processor boost frequencyDiffers5.7 GHz4.5 GHz
Performance-core boost frequencyDiffers5.5 GHz4.5 GHz
Performance-core base frequencyDiffers3.7 GHz1.5 GHz
Efficient-core boost frequencyDiffers4.6 GHz3.2 GHz
Efficient-core base frequencyDiffers3.2 GHz1.1 GHz
Processor cacheDiffers36 MB20 MB
Processor cache typeSmart CacheSmart Cache
Maximum turbo powerDiffers250 W82 W
Processor base powerDiffers125 W35 W
AI software frameworks supported by CPUKnown for oneDirectML, OpenVINO, Windows ML, ONNX RT, WebNN
SteppingDiffersB0C0
Maximum number of DMI lanes88
Processor codenameDiffersArrow LakeRaptor Lake
Processor ARK IDDiffers241060236790
Memory bandwidth supported by processor (max)Known for one76.8 GB/s
Neural processor unit (NPU)identical
Neural processor unit (NPU)Known for oneIntel AI Boost
Sparsity supportKnown for oneYes
Windows Studio effects supportKnown for oneYes
AI software frameworks supported by NPUKnown for oneDirectML, OpenVINO, Windows ML, ONNX RT, WebNN
Total processor performance up toKnown for one36 TOPs
NPU performance up toKnown for one13 TOPs
GPU performance up toKnown for one8 TOPs
Memory1 differ
Maximum internal memory supported by processor192 GB192 GB
Memory types supported by processorDiffersDDR5-SDRAMDDR4-SDRAM, DDR5-SDRAM
Memory clock speeds supported by processorKnown for one6400 MHz
Memory channelsDual-channelDual-channel
ECCKnown for oneYes
Memory bandwidth (max)Known for one76.8 GB/s
Graphics5 differ
Discrete graphics cardNoNo
On-board graphics cardYesYes
On-board graphics card modelDiffersIntel® GraphicsIntel UHD Graphics 730
On-board graphics card outputs supportedDiffersHDMI 2.1, Embedded DisplayPort (eDP) 1.4b, DisplayPort 2.1Embedded DisplayPort (eDP) 1.4b, DisplayPort 1.4a, HDMI 2.1
On-board graphics card base frequencyKnown for one300 MHz
On-board graphics card dynamic frequency (max)Differs2000 MHz1550 MHz
Number of displays supported (on-board graphics)44
On-board graphics card DirectX version12.012.0
On-board graphics card OpenGL version4.54.5
On-board graphics card refresh rate at maximum resolution (DisplayPort)60 Hz60 Hz
On-board graphics card refresh rate at maximum resolution (HDMI)60 Hz60 Hz
On-board graphics card refresh rate at maximum resolution (eDP - Integrated Flat Panel)Differs60 Hz120 Hz
On-board graphics card IDDiffers0x7D670x4682
Discrete graphics card modelNot availableNot available
Xe-coresKnown for one4
On-board graphics card maximum resolution (DisplayPort)Known for one7680 x 4320 pixels
On-board graphics card maximum resolution (HDMI)Known for one4096 x 2160 pixels
On-board graphics card maximum resolution (eDP - Integrated Flat Panel)Known for one5120 x 3200 pixels
Number of execution unitsKnown for one24
Multi-Format Codec EnginesKnown for one1
Features3 differ
Execute Disable BitYesYes
Idle StatesYesYes
Thermal Monitoring TechnologiesYesYes
Market segmentDesktopDesktop
Use conditionsDiffersWorkstation, PC/Client/TabletPC/Client/Tablet
Maximum number of PCI Express lanesDiffers2420
PCI Express slots version4.0, 5.04.0, 5.0
Supported instruction setsAVX 2.0, SSE4.1, SSE4.2AVX 2.0, SSE4.1, SSE4.2
Direct Media Interface (DMI) Revision4.04.0
Embedded options availableDiffersNoYes
Scalability1S1S
Thermal solution specificationKnown for onePCG 2020A
Export Control Classification Number (ECCN)5A992C5A992C
Commodity Classification Automated Tracking System (CCATS)740.17B1740.17B1
PCI Express configurationsKnown for one1x16+1x4, 2x8+1x4
CPU configuration (max)Known for one1
Processor special featuresidentical
Enhanced Intel SpeedStep TechnologyYesYes
Intel Trusted Execution TechnologyKnown for oneYes
Intel® AES New Instructions (Intel® AES-NI)YesYes
Intel® Quick Sync Video TechnologyYesYes
Intel® Speed Shift TechnologyYesYes
Intel® Turbo Boost Technology2.02.0
Intel® Thermal Velocity BoostKnown for oneYes
Intel® Turbo Boost Max Technology 3.0 frequencyKnown for one5.6 GHz
Intel® Thunderbolt 4Known for oneYes
Intel® Thermal Velocity Boost FrequencyKnown for one5.7 GHz
Intel® Control-flow Enforcement Technology (CET)YesYes
Intel® Thread DirectorYesYes
Intel 64YesYes
Intel Turbo Boost Max Technology 3.0Known for oneYes
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® Active Management Technology (Intel® AMT)Known for oneYes
Intel® Boot GuardYesYes
Intel® Deep Learning Boost (Intel® DL Boost) on CPUYesYes
Intel® Deep Learning Boost (Intel® DL Boost) on GPUKnown for oneYes
Intel® OS GuardYesYes
Intel® One-Click RecoveryKnown for oneYes
Intel® Remote Platform Erase (RPE)Known for oneYes
Intel® Secure KeyYesYes
Intel® Stable IT Platform Program (SIPP)Known for oneYes
Intel® Standard Manageability (ISM)YesYes
Intel® Virtualization Technology with Redirect Protection (VT-rp)Known for oneYes
Intel® Volume Management Device (VMD)YesYes
Mode-based Execute Control (MBE)YesYes
Intel vPro® Enterprise Platform EligibilityKnown for oneYes
Intel® Hardware Shield EligibilityKnown for oneYes
Intel® Threat Detection Technology (TDT)Known for oneYes
Intel® Total Memory Encryption - Multi KeyKnown for oneYes
Intel® Clear Video HD Technology (Intel® CVT HD)Known for oneYes
Intel® Hyper Threading Technology (Intel® HT Technology)Known for oneYes
Intel® Gaussian & Neural Accelerator (Intel® GNA) 3.0Known for oneYes
Operational conditionsidentical
Maximum operating temperatureKnown for one105 °C
TjunctionKnown for one100 °C
Technical details1 differ
OpenCL version3.03.0
Launch dateDiffersQ4'24Q1'24
Memory speed (max)Known for one6400 MHz
StatusLaunchedLaunched
Logistics data1 differ
Harmonized System (HS) codeDiffers85423100508542310001
Other features2 differ
L2 cacheDiffers40960 KB9728 KB
Maximum internal memory192 GB192 GB
Graphics outputDiffersDP2.1 UHBR20, HDM2.1 FRL 12GHz, eDP1.4beDP 1.4b, DP 1.4a, HDMI 2.1
Weight & dimensionsidentical
Processor package sizeKnown for one45 x 37.5 mm

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