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Product comparison · 2 pcs/workstations

MSI 3 Arctic 8RC-081AU vs MSI Infinite 7RB-055AU Intel® Core™ i7 i7-7700

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  • 122specifications compared
  • 43differ
  • 79identical
  • 22known for one product only

Key differences

The MSI 3 Arctic 8RC-081AU has 2 more processor cores than the MSI Infinite 7RB-055AU Intel® Core™ i7 i7-7700 (6 vs 4). The MSI Infinite 7RB-055AU Intel® Core™ i7 i7-7700 has 2 more processor threads than the MSI 3 Arctic 8RC-081AU (8 vs 6). The MSI Infinite 7RB-055AU Intel® Core™ i7 i7-7700 has 0.2 GHz more processor boost frequency than the MSI 3 Arctic 8RC-081AU (4.2 GHz vs 4 GHz). Only the MSI 3 Arctic 8RC-081AU has NVIDIA G-SYNC. Only the MSI 3 Arctic 8RC-081AU has NVIDIA GameWorks VR.

  • Processor family
    • Intel® Core™ i5
    • Intel® Core™ i7
  • Processor generation
    • 8th gen Intel® Core™ i5
    • 7th gen Intel® Core™ i7
  • Processor model
    • i5-8400
    • i7-7700
  • Processor cores
    • 6
    • 4
  • Processor threads
    • 6
    • 8
  • Processor boost frequency
    • 4 GHz
    • 4.2 GHz
  • Processor frequency
    • 2.8 GHz
    • 3.6 GHz
  • Processor cache
    • 9 MB
    • 8 MB

Side by side

Differences highlightedShow differences only
144 specifications
A

MSI

3 Arctic 8RC-081AUView product
B

MSI

Infinite 7RB-055AU Intel® Core™ i7 i7-7700

Model 7RB-055AU

View product
Processor11 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Core™ i5Intel® Core™ i7
Processor generationDiffers8th gen Intel® Core™ i57th gen Intel® Core™ i7
Processor modelDiffersi5-8400i7-7700
Processor coresDiffers64
Processor threadsDiffers68
Processor boost frequencyDiffers4 GHz4.2 GHz
Processor frequencyDiffers2.8 GHz3.6 GHz
Processor cacheDiffers9 MB8 MB
Processor cache typeSmart CacheSmart Cache
Bus typeDMI3DMI3
System bus rate8 GT/s8 GT/s
Processor lithography14 nm14 nm
Processor operating modes64-bit64-bit
Processor codenameDiffersCoffee LakeKaby 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 processors installed11
Processor socketLGA 1151 (Socket H4)LGA 1151 (Socket H4)
Maximum internal memory supported by processor64 GB64 GB
Memory types supported by processorDiffersDDR4-SDRAMDDR3L, DDR4-SDRAM
Memory clock speeds supported by processorDiffers2666 MHz1333,1600,2133,2400 MHz
Memory bandwidth supported by processor (max)Known for one41.6 GB/s
ECC supported by processorNoNo
SteppingKnown for oneB0
Memory voltage supported by processorKnown for one1.35 V
Memory2 differ
Internal memoryDiffers16 GB8 GB
Maximum internal memory32 GB32 GB
Internal memory typeDDR4-SDRAMDDR4-SDRAM
Memory slotsDiffers2x SO-DIMM2x DIMM
Memory clock speedKnown for one2400 MHz
Memory channelsDual-channelDual-channel
Non-ECCKnown for oneYes
Storage3 differ
Total storage capacityDiffers1.25 TB1.12 TB
Optical drive typeDiffersNoDVD Super Multi
Storage mediaHDD+SSDHDD+SSD
Number of HDDs installed11
HDD capacity1 TB1 TB
SSD capacityDiffers256 GB128 GB
Card reader integratedNoNo
Number of storage drives installedKnown for one2
Number of SSDs installedKnown for one1
Graphics8 differ
Discrete graphics cardYesYes
On-board graphics cardYesYes
Discrete graphics card modelDiffersNVIDIA® GeForce® GTX 1060NVIDIA® GeForce® GTX 1050 Ti
Discrete graphics card memoryDiffers6 GB4 GB
Discrete graphics memory typeGDDR5GDDR5
Number of discrete graphics cards11
On-board graphics card modelDiffersIntel® UHD Graphics 630Intel® HD 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)Differs1050 MHz1150 MHz
On-board graphics card DirectX version12.012.0
On-board graphics card IDDiffers0x3E920x5912
On-board graphics card OpenGL versionDiffers4.54.4
CUDAYesYes
NVIDIA G-SYNCDiffersYesNo
NVIDIA GameWorks VRDiffersYesNo
Number of execution unitsKnown for one23
Performance1 differ
Product typePCPC
Market positioningGamingGaming
Virtual Reality (VR) readyKnown for oneYes
Motherboard chipsetDiffersIntel H310 ExpressIntel® H110
BIOS typeKnown for oneUEFI AMI
Audio output channels5.1 channels5.1 channels
Networkidentical
Ethernet LANYesYes
Ethernet LAN data rates10,100,1000 Mbit/s10,100,1000 Mbit/s
Wi-FiYesYes
Wi-Fi standardsWi-Fi 5 (802.11ac)Wi-Fi 5 (802.11ac)
BluetoothKnown for oneYes
Bluetooth versionKnown for one5.0
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers45
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers32
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityDiffers12
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 quantityDiffers31
Ethernet LAN (RJ-45) ports11
Headphone outputs11
Line-outYesYes
Microphone inYesYes
VGA (D-Sub) ports quantity00
DVI portNoNo
PS/2 ports quantityKnown for one1
Poweridentical
Power supplyKnown for one230 W
80 PLUS certificationKnown for one80 PLUS Bronze
Design1 differ
Chassis typeDesktopDesktop
Product colourDiffersWhiteBlack
Placement supportedKnown for oneVertical
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Softwareidentical
Operating system installedWindows 10 HomeWindows 10 Home
Operating system architecture64-bit64-bit
Displayidentical
Display includedNoNo
Processor special features8 differ
CPU configuration (max)11
Embedded options availableDiffersNoYes
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)DiffersNoYes
Intel Stable Image Platform Program (SIPP) versionDiffers0.001.00
Intel TSX-NIDiffersNoYes
Intel TSX-NI versionDiffers0.001.00
Intel Trusted Execution TechnologyDiffersNoYes
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 IDDiffers12668797128
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
Processor codeKnown for oneSR338
Weight & dimensions4 differ
WidthDiffers346.2 mm210 mm
DepthDiffers232.5 mm450 mm
HeightDiffers71.8 mm488 mm
WeightDiffers3.17 kg13 kg
Packaging dataidentical
Package weightKnown for one6.09 kg
Packaging content1 differ
Cables includedDiffersAC, HDMIAC
AC adapter includedKnown for oneYes
Optical driveidentical
Optical drives quantityKnown for one1

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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