Product comparison · 2 cpus

Fujitsu Intel Core i7-6600U vs Fujitsu Intel Xeon E3-1226 V3

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  • 63specifications compared
  • 30differ
  • 33identical
  • 32known for one product only

Key differences

  • Processor family
    • Intel Core i7-6600U:Intel® Core™ i7
    • Intel Xeon E3-1226 V3:Intel® Xeon® E3 V3 Family
  • Processor model
    • Intel Core i7-6600U:i7-6600U
    • Intel Xeon E3-1226 V3:E3-1226V3
  • Processor base frequency
    • Intel Core i7-6600U:2.6 GHz
    • Intel Xeon E3-1226 V3:3.3 GHz
  • Processor cores
    • Intel Core i7-6600U:2
    • Intel Xeon E3-1226 V3:4
  • Processor socket
    • Intel Core i7-6600U:LGA 1356 (Socket B2)
    • Intel Xeon E3-1226 V3:LGA 1150 (Socket H3)
  • Processor lithography
    • Intel Core i7-6600U:14 nm
    • Intel Xeon E3-1226 V3:22 nm
  • Component for
    • Intel Core i7-6600U:Laptop
    • Intel Xeon E3-1226 V3:Server/workstation
  • Processor boost frequency
    • Intel Core i7-6600U:3.4 GHz
    • Intel Xeon E3-1226 V3:3.7 GHz

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Differences highlightedShow differences only (off)
Comparison of Intel Core i7-6600U, Intel Xeon E3-1226 V3
95 specifications
Processor13 differ
Processor familyDiffersIntel® Core™ i7Intel® Xeon® E3 V3 Family
Processor generationKnown for one6th gen Intel® Core™ i7Unknown — not stated by the source
Processor modelDiffersi7-6600UE3-1226V3
Processor base frequencyDiffers2.6 GHz3.3 GHz
Processor coresDiffers24
Processor socketDiffersLGA 1356 (Socket B2)LGA 1150 (Socket H3)
Processor lithographyDiffers14 nm22 nm
Component forDiffersLaptopServer/workstation
Processor threads44
Processor operating modes64-bit64-bit
Processor boost frequencyDiffers3.4 GHz3.7 GHz
Processor cacheDiffers4 MB8 MB
Processor cache typeSmart CacheSmart Cache
Thermal Design Power (TDP)Differs15 W84 W
Configurable TDP-down frequencyKnown for one0.8 GHzUnknown — not stated by the source
Configurable TDP-downKnown for one7.5 WUnknown — not stated by the source
SteppingDiffersD1C0
Bus typeDiffersOPIDMI2
Memory bandwidth supported by processor (max)Differs34.1 GB/s25.6 GB/s
Processor codenameKnown for oneSkylakeUnknown — not stated by the source
Processor manufacturerKnown for oneUnknown — not stated by the sourceIntel
Processor seriesKnown for oneUnknown — not stated by the sourceIntel Xeon E3-1200 v3
System bus rateKnown for oneUnknown — not stated by the source5 GT/s
Memory3 differ
Maximum internal memory supported by processor32 GB32 GB
Memory types supported by processorDiffersDDR3L-SDRAM, DDR4-SDRAM, LPDDR3-SDRAMDDR3-SDRAM
Memory clock speeds supported by processorDiffers1600,1866,2133 MHz1333,1600 MHz
Memory channelsDual-channelDual-channel
ECCDiffersNoYes
Memory voltage supported by processorKnown for oneUnknown — not stated by the source1.5 V
Graphics8 differ
On-board graphics cardYesYes
On-board graphics card modelDiffersIntel® HD Graphics 520Intel® HD Graphics P4600
Maximum on-board graphics card memoryDiffers32 GB1.7 GB
On-board graphics card base frequencyDiffers300 MHz350 MHz
On-board graphics card dynamic frequency (max)Differs1050 MHz1200 MHz
Number of displays supported (on-board graphics)33
On-board graphics card 4K supportKnown for oneYesUnknown — not stated by the source
On-board graphics card DirectX versionDiffers12.011.2
On-board graphics card OpenGL versionDiffers4.44.3
On-board graphics card maximum resolution (DisplayPort)Differs4096 x 2304 pixels3840 x 2160 pixels
On-board graphics card maximum resolution (HDMI)Differs4096 x 2304 pixels3840 x 2160 pixels
On-board graphics card maximum resolution (eDP - Integrated Flat Panel)Known for one4096 x 2304 pixelsUnknown — not stated by the source
Discrete graphics cardKnown for oneUnknown — not stated by the sourceNo
On-board graphics card outputs supportedKnown for oneUnknown — not stated by the sourceDisplayPort, Embedded DisplayPort (eDP), HDMI, VGA (D-Sub)
On-board graphics card maximum resolution (VGA)Known for oneUnknown — not stated by the source2880 x 1800 pixels
On-board graphics card refresh rate at maximum resolution (DisplayPort)Known for oneUnknown — not stated by the source60 Hz
On-board graphics card refresh rate at maximum resolution (HDMI)Known for oneUnknown — not stated by the source60 Hz
On-board graphics card refresh rate at maximum resolution (VGA)Known for oneUnknown — not stated by the source60 Hz
Discrete graphics card modelKnown for oneUnknown — not stated by the sourceNot available
Features5 differ
Execute Disable BitYesYes
Idle StatesYesYes
Thermal Monitoring TechnologiesYesYes
Market segmentDiffersMobileServer
Maximum number of PCI Express lanesDiffers1216
PCI Express slots version3.03.0
PCI Express configurationsDiffers1x4, 4x11x16, 1x8+2x4, 2x8
Supported instruction setsAVX 2.0, SSE4.1, SSE4.2AVX 2.0, SSE4.1, SSE4.2
CPU configuration (max)11
Embedded options availableDiffersYesNo
Graphics & IMC lithographyDiffers14 nm22 nm
ScalabilityKnown for oneUnknown — not stated by the source1S
Processor special features1 differ
Enhanced Intel SpeedStep TechnologyYesYes
Intel Flex Memory AccessYesYes
Intel Smart Connect TechnologyKnown for oneYesUnknown — not stated by the source
Intel Trusted Execution TechnologyYesYes
Intel® AES New Instructions (Intel® AES-NI)YesYes
Intel® Clear Video HD Technology (Intel® CVT HD)YesYes
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersYesNo
Intel® InTru™ 3D TechnologyYesYes
Intel® Insider™YesYes
Intel® My WiFi Technology (Intel® MWT)Known for oneYesUnknown — not stated by the source
Intel® Quick Sync Video TechnologyYesYes
Intel® Smart CacheKnown for oneYesUnknown — not stated by the source
Intel® Smart Response TechnologyKnown for oneYesUnknown — not stated by the source
Intel® Turbo Boost Technology2.02.0
Intel® Wireless Display (Intel® WiDi)YesYes
Conflict-Free processorYesYes
Intel 64YesYes
Intel Clear Video TechnologyKnown for oneYesUnknown — not stated by the source
Intel Enhanced Halt StateKnown for oneYesUnknown — not stated by the source
Intel Software Guard Extensions (Intel SGX)Known for oneYesUnknown — not stated by the source
Intel Stable Image Platform Program (SIPP)YesYes
Intel TSX-NIYesYes
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® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for oneYesUnknown — not stated by the source
Intel® OS GuardYesYes
Intel® Secure KeyYesYes
Intel® Small Business Advantage (Intel® SBA)Known for oneYesUnknown — not stated by the source
Intel® vPro™ Platform EligibilityYesYes
Intel FDI TechnologyKnown for oneUnknown — not stated by the sourceYes
Intel Fast Memory AccessKnown for oneUnknown — not stated by the sourceYes
Intel® Anti-Theft Technology (Intel® AT)Known for oneUnknown — not stated by the sourceYes
Intel® Identity Protection Technology (Intel® IPT)Known for oneUnknown — not stated by the sourceYes
Operational conditionsidentical
TjunctionKnown for one100 °CUnknown — not stated by the source

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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