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Product comparison · 2 pcs/workstations

Acer X2640G + USB 32GB vs HP Z2 SFF G4

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  • 108specifications compared
  • 36differ
  • 72identical
  • 37known for one product only

Key differences

  • Processor family
    • Intel® Core™ i5
    • Intel® Core™ i7
  • Processor generation
    • 7th gen Intel® Core™ i5
    • 8th gen Intel® Core™ i7
  • Processor model
    • i5-7500
    • i7-8700
  • Processor cores
    • 4
    • 6
  • Processor threads
    • 4
    • 12
  • Processor boost frequency
    • 3.8 GHz
    • 4.6 GHz
  • Processor frequency
    • 3.4 GHz
    • 3.2 GHz
  • Processor cache
    • 6 MB
    • 12 MB

Side by side

Differences highlightedShow differences only
145 specifications
A

Acer

X2640G + USB 32GBView product
B

HP

Z2 SFF G4View product
Processor13 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Core™ i5Intel® Core™ i7
Processor generationDiffers7th gen Intel® Core™ i58th gen Intel® Core™ i7
Processor modelDiffersi5-7500i7-8700
Processor coresDiffers46
Processor threadsDiffers412
Processor boost frequencyDiffers3.8 GHz4.6 GHz
Processor frequencyDiffers3.4 GHz3.2 GHz
Processor cacheDiffers6 MB12 MB
Processor cache typeDiffersSmart CacheL3
Bus typeDMI3DMI3
System bus rate8 GT/s8 GT/s
Processor lithography14 nm14 nm
Processor operating modes64-bit64-bit
Processor seriesDiffersIntel Core i5-7500 Desktop SeriesIntel Core i7-8700 Desktop Series
Processor codenameDiffersKaby LakeCoffee Lake
Thermal Design Power (TDP)65 W65 W
Tjunction100 °C100 °C
Maximum number of PCI Express lanes1616
PCI Express configurations1x16, 1x8+2x4, 2x81x16, 1x8+2x4, 2x8
PCI Express slots version3.03.0
Number of QPI linksKnown for one0
Number of processors installed11
Processor socketLGA 1151 (Socket H4)LGA 1151 (Socket H4)
SteppingKnown for oneB0
Maximum internal memory supported by processor64 GB64 GB
Memory types supported by processorDiffersDDR3L-SDRAM, DDR4-SDRAMDDR4-SDRAM
Memory clock speeds supported by processorDiffers1333,1600,2133,2400 MHz2666 MHz
ECC supported by processorNoNo
Memory voltage supported by processorKnown for one1.35 V
Memory bandwidth supported by processor (max)Known for one41.6 GB/s
Memory2 differ
Internal memoryDiffers8 GB16 GB
Maximum internal memoryDiffers32 GB64 GB
Internal memory typeDDR4-SDRAMDDR4-SDRAM
Memory slots2x DIMM2x DIMM
Memory channelsDual-channelDual-channel
Memory layout (slots x size)Known for one2 x 8 GB
Memory clock speedKnown for one2666 MHz
ECCKnown for oneNo
Storage3 differ
Total storage capacityDiffers128 GB256 GB
Optical drive typeKnown for oneDVD±RW
Storage mediaSSDSSD
Number of storage drives installedKnown for one1
Number of SSDs installed11
SSD capacityDiffers128 GB256 GB
SSD interfaceDiffersSATA IIPCI Express
Card reader integratedKnown for oneYes
Compatible memory cardsKnown for oneSD
Total SSDs capacityKnown for one256 GB
SSD memory typeKnown for oneTLC
Graphics4 differ
Discrete graphics cardNoNo
On-board graphics cardKnown for oneYes
Discrete graphics card modelNot availableNot available
On-board graphics card familyKnown for oneIntel® HD Graphics
On-board graphics card modelDiffersIntel® HD Graphics 630Intel® UHD Graphics 630
Maximum on-board graphics card memory64 GB64 GB
Number of displays supported (on-board graphics)33
On-board graphics card base frequency350 MHz350 MHz
On-board graphics card dynamic frequency (max)Differs1100 MHz1200 MHz
On-board graphics card DirectX version12.012.0
On-board graphics card IDDiffers59120x3E92
On-board graphics card OpenGL versionDiffers4.44.5
Number of execution unitsKnown for one24
Performance2 differ
Product typeDiffersPCWorkstation
Motherboard chipsetDiffersIntel H110 ExpressIntel C246
Password protectionKnown for oneYes
Optical driveidentical
Optical drives quantityKnown for one1
Networkidentical
Ethernet LANYesYes
Ethernet LAN data rates10,100,1000 Mbit/s10,100,1000 Mbit/s
Cabling technologyKnown for one10/100/1000Base-T(X)
Wi-FiNoNo
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers42
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers46
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one0
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity00
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity00
Thunderbolt 3 ports quantity00
HDMI ports quantityKnown for one0
Ethernet LAN (RJ-45) ports11
Headphone outputsDiffers10
Line-outYesYes
Line-inYesYes
Microphone inDiffersYesNo
VGA (D-Sub) ports quantityKnown for one1
DVI portYesYes
DisplayPorts quantityKnown for one2
Combo headphone/mic portKnown for oneYes
Poweridentical
Power supplyKnown for one220 W
Design2 differ
Chassis typeDiffersDesktopSFF
Placement supportedDiffersVerticalHorizontal/Vertical
Product colourBlackBlack
Country of originKnown for oneChina
Softwareidentical
Operating system installedWindows 10 ProWindows 10 Pro
Operating system architectureKnown for one64-bit
Displayidentical
Display includedNoNo
Processor special features3 differ
CPU configuration (max)11
Embedded options availableYesYes
Enhanced Intel SpeedStep TechnologyYesYes
Execute Disable BitYesYes
Idle StatesYesYes
Intel 64YesYes
Intel Clear Video TechnologyYesYes
Intel Enhanced Halt StateYesYes
Intel Identity Protection Technology version1.001.00
Intel Secure Key Technology version1.001.00
Intel Software Guard Extensions (Intel SGX)YesYes
Intel Stable Image Platform Program (SIPP)YesYes
Intel Stable Image Platform Program (SIPP) version1.001.00
Intel TSX-NIYesYes
Intel TSX-NI version1.001.00
Intel Trusted Execution TechnologyYesYes
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)YesYes
Intel® Clear Video HD Technology (Intel® CVT HD)YesYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)YesYes
Intel® InTru™ 3D TechnologyYesYes
Intel® OS GuardYesYes
Intel® Secure KeyYesYes
Processor ARK IDDiffers97123126686
Processor codeDiffersSR335SR3QS
Processor package size37.5 x 37.5 mm37.5 x 37.5 mm
Scalability1S1S
Supported instruction setsAVX 2.0, SSE4.1, SSE4.2AVX 2.0, SSE4.1, SSE4.2
Thermal Monitoring TechnologiesYesYes
Thermal solution specificationPCG 2015CPCG 2015C
Intel® Turbo Boost Technology2.02.0
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes
Intel® Quick Sync Video TechnologyYesYes
Intel® Identity Protection Technology (Intel® IPT)YesYes
Conflict-Free processorYesYes
Weight & dimensions3 differ
WidthDiffers100 mm338 mm
DepthDiffers354 mm381 mm
HeightDiffers265 mm100 mm
WeightKnown for one5.7 kg
Packaging contentidentical
ManualKnown for oneYes
Certificatesidentical
Compliance certificatesKnown for oneRoHS
Expansion slotsidentical
PCI Express x1 (Gen 3.x) slotsKnown for one2
PCI Express x4 (Gen 3.x) slotsKnown for one2
PCI Express x16 (Gen 3.x) slotsKnown for one1
Brand-specific featuresidentical
HP segmentKnown for oneBusiness
Sustainabilityidentical
Sustainable technologies and materialsKnown for oneLow halogen
Logistics dataidentical
Harmonized System (HS) codeKnown for one84715000
Keyboardidentical
Keyboard typeKnown for oneUSB

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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