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Product comparison · 2 pcs/workstations

ASUS ROG G20AJ-FR027S PC Intel® Core™ i7 i7-4790 vs HP 400 G1 SFF + ProDisplay P222va

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  • 122specifications compared
  • 39differ
  • 83identical
  • 42known for one product only

Key differences

The ASUS ROG G20AJ-FR027S PC Intel® Core™ i7 i7-4790 has 4 more processor threads than the HP 400 G1 SFF + ProDisplay P222va (8 vs 4). The ASUS ROG G20AJ-FR027S PC Intel® Core™ i7 i7-4790 has 0.3 GHz more processor boost frequency than the HP 400 G1 SFF + ProDisplay P222va (4 GHz vs 3.7 GHz). The ASUS ROG G20AJ-FR027S PC Intel® Core™ i7 i7-4790 has 0.3 GHz more processor frequency than the HP 400 G1 SFF + ProDisplay P222va (3.6 GHz vs 3.3 GHz). Only the ASUS ROG G20AJ-FR027S PC Intel® Core™ i7 i7-4790 has Wi-Fi. Only the HP 400 G1 SFF + ProDisplay P222va has DVI port.

  • Processor family
    • Intel® Core™ i7
    • Intel® Core™ i5
  • Processor generation
    • 4th gen Intel® Core™ i7
    • 4th gen Intel® Core™ i5
  • Processor model
    • i7-4790
    • i5-4590
  • Processor threads
    • 8
    • 4
  • Processor boost frequency
    • 4 GHz
    • 3.7 GHz
  • Processor frequency
    • 3.6 GHz
    • 3.3 GHz
  • Processor cache
    • 8 MB
    • 6 MB
  • Processor cache type
    • Smart Cache
    • L3

Side by side

Differences highlightedShow differences only
164 specifications
A

ASUS

ROG G20AJ-FR027S PC Intel® Core™ i7 i7-4790

Model G20AJ-FR027S

View product
B

HP

400 G1 SFF + ProDisplay P222vaView product
Processor11 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Core™ i7Intel® Core™ i5
Processor generationDiffers4th gen Intel® Core™ i74th gen Intel® Core™ i5
Processor modelDiffersi7-4790i5-4590
Processor cores44
Processor threadsDiffers84
Processor boost frequencyDiffers4 GHz3.7 GHz
Processor frequencyDiffers3.6 GHz3.3 GHz
Processor cacheDiffers8 MB6 MB
Processor cache typeDiffersSmart CacheL3
Bus typeDiffersDMIDMI2
FSB ParityNoNo
System bus rate5 GT/s5 GT/s
Processor lithography22 nm22 nm
Processor operating modesDiffers32-bit, 64-bit64-bit
Processor seriesDiffersIntel Core i7-4700 Desktop seriesIntel Core i5-4500 Desktop Series
Processor codenameHaswellHaswell
Thermal Design Power (TDP)84 W84 W
Tcase72.72 °C72.72 °C
Maximum number of PCI Express lanes1616
PCI Express configurations1x16, 2x8, 1x8+2x41x16, 2x8, 1x8+2x4
PCI Express slots version3.03.0
Number of QPI links00
Number of processors installed11
Processor socketLGA 1150 (Socket H3)LGA 1150 (Socket H3)
SteppingC0C0
Maximum internal memory supported by processor32 GB32 GB
Memory types supported by processorDDR3-SDRAMDDR3-SDRAM
Memory clock speeds supported by processor1333,1600 MHz1333,1600 MHz
Memory bandwidth supported by processor (max)25.6 GB/s25.6 GB/s
ECC supported by processorNoNo
Memory2 differ
Internal memoryDiffers8 GB4 GB
Maximum internal memoryKnown for one16 GB
Internal memory typeKnown for oneDDR3-SDRAM
Memory layout (slots x size)Known for one1 x 4 GB
Memory slotsDiffers2x SO-DIMM2x DIMM
Memory clock speedKnown for one1600 MHz
Memory channelsDual-channelDual-channel
Storage4 differ
Total storage capacityDiffers1.06 TB128 GB
Optical drive typeDVD Super MultiDVD Super Multi
Storage mediaDiffersHDD+SSDSSD
Total SSDs capacityKnown for one128 GB
Number of SSDs installedKnown for one1
SSD capacityDiffers64 GB128 GB
SSD interfaceDiffersSATA IIISATA
HDD interfaceKnown for oneSATA III
Graphics3 differ
On-board graphics cardYesYes
Discrete graphics card modelDiffersNVIDIA® GeForce® GTX 970Not available
On-board graphics card familyIntel® HD GraphicsIntel® HD Graphics
On-board graphics card modelIntel® HD Graphics 4600Intel® HD Graphics 4600
Maximum on-board graphics card memoryDiffers1.024 GB2 GB
Number of displays supported (on-board graphics)33
On-board graphics card base frequency350 MHz350 MHz
On-board graphics card dynamic frequency (max)Differs1200 MHz1150 MHz
On-board graphics card DirectX version11.111.1
On-board graphics card ID0x4120x412
Discrete graphics card memoryKnown for one4 GB
Performance1 differ
Product typePCPC
Motherboard chipsetDiffersIntel® H97Intel® H81
Audio output channelsKnown for one7.1 channels
Optical driveidentical
Optical drives quantity11
BD interface typeKnown for oneSATA
Network1 differ
Ethernet LANYesYes
Ethernet LAN data rates10,100,1000 Mbit/s10,100,1000 Mbit/s
Cabling technologyKnown for one10/100/1000Base-T(X)
Wi-FiDiffersYesNo
Top Wi-Fi standardKnown for oneWi-Fi 5 (802.11ac)
Wi-Fi standardsKnown for one802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
BluetoothKnown for oneYes
Bluetooth versionKnown for one4.0
Ports & interfaces5 differ
USB 2.0 ports quantityDiffers46
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers42
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityKnown for one0
HDMI ports quantityDiffers10
Ethernet LAN (RJ-45) ports11
Headphone outputs11
Microphone inYesYes
VGA (D-Sub) ports quantityDiffers01
DVI portDiffersNoYes
PS/2 ports quantityKnown for one2
DC-in jackKnown for oneYes
Expansion slotsidentical
Number of 3.5" baysKnown for one2
PCI Express x1 slotsKnown for one3
PCI Express x16 slotsKnown for one1
Poweridentical
Power supplyKnown for one240 W
Design1 differ
Chassis typeKnown for oneSFF
Number of 2.5" baysKnown for one1
Product colourDiffersBlack, RedBlack
Country of originKnown for oneChina
Software1 differ
Operating system installedDiffersWindows 8.1Windows 7 Professional
Operating system architecture64-bit64-bit
Recovery operating systemKnown for oneWindows 8.1 Pro
Displayidentical
Display includedKnown for oneYes
Display diagonalKnown for one54.6 cm (21.5")
Display typeKnown for oneLED
Display resolutionKnown for one1920 x 1080 pixels
Native aspect ratioKnown for one16:9
Contrast ratio (typical)Known for one3000:1
Display brightnessKnown for one250 cd/m²
Viewing angle, horizontalKnown for one178°
Viewing angle, verticalKnown for one178°
Processor special features3 differ
CPU configuration (max)11
Embedded options availableNoNo
Enhanced Intel SpeedStep TechnologyYesYes
Execute Disable BitYesYes
Graphics & IMC lithography22 nm22 nm
Idle StatesYesYes
Intel 64YesYes
Intel Clear Video TechnologyNoNo
Intel Demand Based SwitchingNoNo
Intel Dual Display Capable TechnologyNoNo
Intel Enhanced Halt StateYesYes
Intel FDI TechnologyYesYes
Intel Fast Memory AccessNoNo
Intel Flex Memory AccessNoNo
Intel Identity Protection Technology version1.001.00
Intel Rapid Storage TechnologyNoNo
Intel Secure Key Technology version1.001.00
Intel Small Business Advantage (SBA) version1.001.00
Intel Stable Image Platform Program (SIPP)YesYes
Intel Stable Image Platform Program (SIPP) version1.001.00
Intel TSX-NINoNo
Intel TSX-NI version0.000.00
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)NoNo
Intel® InTru™ 3D TechnologyYesYes
Intel® Insider™YesYes
Intel® OS GuardYesYes
Intel® Secure KeyYesYes
Intel® Smart CacheYesYes
Intel® Wireless Display (Intel® WiDi)YesYes
Processor ARK IDDiffers8080680815
Processor codeDiffersSR1QFSR1QJ
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 2013DPCG 2013D
Intel® Turbo Boost Technology2.02.0
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersYesNo
Intel® Quick Sync Video TechnologyYesYes
Intel® My WiFi Technology (Intel® MWT)YesYes
Intel® Identity Protection Technology (Intel® IPT)YesYes
Intel® Anti-Theft Technology (Intel® AT)YesYes
Conflict-Free processorYesYes
Intel® Virtualization Technology (Intel® VT)Known for oneVT-d, VT-x
Audio1 differ
Audio systemDiffersSonicMasterDTS Studio Sound
Weight & dimensions4 differ
WidthDiffers104 mm337 mm
DepthDiffers358 mm380.5 mm
HeightDiffers340 mm100 mm
WeightDiffers6.38 kg5.9 kg
Packaging content2 differ
Mouse includedDiffersNoYes
Keyboard includedDiffersNoYes
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR
Other featuresidentical
Intel segment taggingKnown for oneEnterprise, Small Business
Packaging dataidentical
Package widthKnown for one190 mm
Package depthKnown for one592 mm
Package heightKnown for one400 mm
Certificatesidentical
CertificationKnown for oneBSMI/CB/CE/FCC/ETL/CCC/C-Tick/VCCI

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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