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Product comparison · 2 pcs/workstations

HP 620 + NVIDIA Quadro K2000 vs HP Slimline 400-224

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  • 49specifications compared
  • 30differ
  • 19identical
  • 92known for one product only

Key differences

  • Processor manufacturer
    • Intel
    • AMD
  • Processor family
    • Intel® Xeon® E5 V2 Family
    • AMD A4
  • Processor model
    • E5-2620V2
    • A4-5000
  • Processor cores
    • 6
    • 4
  • Processor threads
    • 12
    • 4
  • Processor frequency
    • 2.1 GHz
    • 1.5 GHz
  • Processor cache
    • 15 MB
    • 2 MB
  • Processor cache type
    • Smart Cache
    • L2

Side by side

Differences highlightedShow differences only
141 specifications
A

HP

620 + NVIDIA Quadro K2000View product
B

HP

Slimline 400-224View product
Processor8 differ
Processor manufacturerDiffersIntelAMD
Processor familyDiffersIntel® Xeon® E5 V2 FamilyAMD A4
Processor modelDiffersE5-2620V2A4-5000
Processor coresDiffers64
Processor threadsDiffers124
Processor boost frequencyKnown for one2.6 GHz
Processor frequencyDiffers2.1 GHz1.5 GHz
Processor cacheDiffers15 MB2 MB
Processor cache typeDiffersSmart CacheL2
Bus typeKnown for oneQPI
FSB ParityKnown for oneNo
System bus rateKnown for one7.2 GT/s
Processor lithographyKnown for one22 nm
Processor operating modesKnown for one64-bit
Processor seriesKnown for oneIntel Xeon E5-2600 v2
Processor codenameKnown for oneIvy Bridge EP
Thermal Design Power (TDP)Known for one80 W
TcaseKnown for one71 °C
Maximum number of PCI Express lanesKnown for one40
PCI Express configurationsKnown for onex4, x8, x16
PCI Express slots versionKnown for one3.0
Number of QPI linksKnown for one2
Processor socketKnown for oneLGA 2011 (Socket R)
Maximum internal memory supported by processorKnown for one768 GB
Memory types supported by processorKnown for oneDDR3-SDRAM
Memory clock speeds supported by processorKnown for one800,1066,1333,1600 MHz
Memory bandwidth supported by processor (max)Known for one51.2 GB/s
ECC supported by processorKnown for oneYes
Memory4 differ
Internal memoryDiffers16 GB6 GB
Maximum internal memoryDiffers96 GB16 GB
Memory layout (slots x size)Known for one4 x 4 GB
Memory slotsDiffers12x DIMM2x DIMM
Memory clock speedDiffers1866 MHz1600 MHz
ECCKnown for oneYes
Memory channelsKnown for oneQuad-channel
Storage2 differ
Total storage capacityDiffers240 GB1 TB
Storage mediaDiffersSSDHDD
Number of SSDs installedKnown for one1
SSD capacityKnown for one240 GB
SSD interfaceKnown for oneSATA
Number of HDDs installedKnown for one1
HDD capacityKnown for one1 TB
HDD interfaceKnown for oneSATA
HDD speedKnown for one7200 RPM
Card reader integratedKnown for oneYes
Graphicsidentical
On-board graphics cardKnown for oneYes
On-board graphics card familyKnown for oneAMD Radeon HD 8000
On-board graphics card modelKnown for oneAMD Radeon HD 8330
Performance1 differ
Product typeDiffersWorkstationPC
Motherboard chipsetKnown for oneIntel® C602
Audio output channelsKnown for one5.1 channels
Optical driveidentical
BD interface typeKnown for oneSATA
Network3 differ
Ethernet LAN data ratesDiffers10,100,1000 Mbit/s10,100 Mbit/s
Cabling technologyDiffers10/100/1000Base-T(X)10/100Base-T(X)
Wi-FiDiffersNoYes
Top Wi-Fi standardKnown for oneWi-Fi 4 (802.11n)
Wi-Fi standardsKnown for one802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ports & interfaces5 differ
USB 2.0 ports quantityDiffers52
Ethernet LAN (RJ-45) portsDiffers21
VGA (D-Sub) ports quantityDiffers01
DVI portDiffersNoYes
PS/2 ports quantityDiffers20
DC-in jackKnown for oneYes
Expansion slotsidentical
Number of 3.5" baysKnown for one3
PCI Express x4 (Gen 2.x) slotsKnown for one1
PCI Express x8 (Gen 2.x) slotsKnown for one1
PCI Express x8 (Gen 3.x) slotsKnown for one1
PCI Express x16 (Gen 3.x) slotsKnown for one2
PCI slotsKnown for one1
Power1 differ
Power supplyDiffers800 W65 W
Design1 differ
Chassis typeDiffersMini TowerSFF
Number of 5.25" baysKnown for one3
Software1 differ
Operating system installedDiffersWindows 7 ProfessionalWindows 8.1
Recovery operating systemKnown for oneWindows 8.1 Pro
Processor special featuresidentical
CPU configuration (max)Known for one2
Embedded options availableKnown for oneNo
Enhanced Intel SpeedStep TechnologyKnown for oneYes
Execute Disable BitKnown for oneYes
Idle StatesKnown for oneYes
Intel 64Known for oneYes
Intel Clear Video TechnologyKnown for oneNo
Intel Demand Based SwitchingKnown for oneYes
Intel Dual Display Capable TechnologyKnown for oneNo
Intel Enhanced Halt StateKnown for oneYes
Intel FDI TechnologyKnown for oneNo
Intel Fast Memory AccessKnown for oneNo
Intel Flex Memory AccessKnown for oneNo
Intel Identity Protection Technology versionKnown for one0.00
Intel Rapid Storage TechnologyKnown for oneNo
Intel Secure Key Technology versionKnown for one1.00
Intel TSX-NIKnown for oneNo
Intel TSX-NI versionKnown for one0.00
Intel Trusted Execution TechnologyKnown for oneYes
Intel VT-x with Extended Page Tables (EPT)Known for oneYes
Intel Virtualization Technology (VT-x)Known for oneYes
Intel Virtualization Technology for Directed I/O (VT-d)Known for oneYes
Intel® AES New Instructions (Intel® AES-NI)Known for oneYes
Intel® Clear Video HD Technology (Intel® CVT HD)Known for oneNo
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for oneNo
Intel® InTru™ 3D TechnologyKnown for oneNo
Intel® Insider™Known for oneNo
Intel® OS GuardKnown for oneYes
Intel® Secure KeyKnown for oneYes
Intel® Wireless Display (Intel® WiDi)Known for oneNo
Physical Address Extension (PAE)Known for one46 bit
Processor ARK IDKnown for one75789
Processor package sizeKnown for one52.5 x 45 mm
ScalabilityKnown for one2S
Supported instruction setsKnown for oneAVX
Thermal Monitoring TechnologiesKnown for oneYes
Intel® Turbo Boost TechnologyKnown for one2.0
Intel® Hyper Threading Technology (Intel® HT Technology)Known for oneYes
Intel® Quick Sync Video TechnologyKnown for oneNo
Intel® My WiFi Technology (Intel® MWT)Known for oneNo
Intel® Identity Protection Technology (Intel® IPT)Known for oneNo
Intel® Anti-Theft Technology (Intel® AT)Known for oneNo
Conflict-Free processorKnown for oneNo
Weight & dimensions4 differ
WidthDiffers171.5 mm111.4 mm
DepthDiffers464.8 mm393.6 mm
HeightDiffers444.5 mm322.4 mm
WeightDiffers15.5 kg9.04 kg
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR

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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