All categories
Phones & WearablesView all 31

Departments

Phones & WearablesComputers & TabletsComponents & StorageNetworkingPrinting & OfficePower & ChargingTV, Audio & VideoGaming, Toys & RobotsKitchen AppliancesHome AppliancesPersonal Care & HealthSmart Home & SecurityCar & MobilityTools & GardenCameras & Photo

Shopping country

Browse

All categoriesCompare products

Product comparison · 2 cpus

HP Intel Xeon E5-2603 v3 vs HP Z640 Xeon E5-2630v3 2.4GHz 1866MHz 8 Core 2nd CPU

Add a product
  • 22specifications compared
  • 9differ
  • 13identical
  • 35known for one product only

Key differences

  • Processor model
    • E5-2603V3
    • E5-2630V3
  • Processor base frequency
    • 1.6 GHz
    • 2.4 GHz
  • Processor cores
    • 6
    • 8
  • Processor threads
    • 6
    • 16
  • System bus rate
    • 6.4 GT/s
    • 8 GT/s
  • Processor cache
    • 15 MB
    • 20 MB
  • Processor cache type
    • Smart Cache
    • L3
  • Memory channels
    • Quad-channel
    • Octa-channel

Side by side

Differences highlightedShow differences only
57 specifications
A

HP

Intel Xeon E5-2603 v3View product
B

HP

Z640 Xeon E5-2630v3 2.4GHz 1866MHz 8 Core 2nd CPUView product
Processor7 differ
Processor familyIntel Xeon E5 v3Intel Xeon E5 v3
Processor modelDiffersE5-2603V3E5-2630V3
Processor base frequencyDiffers1.6 GHz2.4 GHz
Processor coresDiffers68
Processor socketLGA 2011-v3LGA 2011-v3
Processor lithography22 nm22 nm
Cooler includedKnown for oneNo
Component forServer/workstationServer/workstation
Processor seriesKnown for oneIntel Xeon E5-2600 v3
Processor threadsDiffers616
System bus rateDiffers6.4 GT/s8 GT/s
Processor operating modes64-bit64-bit
Processor cacheDiffers15 MB20 MB
Processor cache typeDiffersSmart CacheL3
Thermal Design Power (TDP)85 W85 W
VID Voltage RangeKnown for one0.65 - 1.3 V
SteppingKnown for oneR2
Bus typeKnown for oneQPI
Number of QPI linksKnown for one2
Memory bandwidth supported by processor (max)Known for one51 GB/s
Processor codenameKnown for oneHaswell
Processor boost frequencyKnown for one3.2 GHz
Memory1 differ
Maximum internal memory supported by processorKnown for one768 GB
Memory types supported by processorKnown for oneDDR4-SDRAM
Memory clock speeds supported by processorKnown for one1600 MHz
Memory channelsDiffersQuad-channelOcta-channel
ECCKnown for oneYes
Graphicsidentical
On-board graphics cardKnown for oneNo
Featuresidentical
Execute Disable BitKnown for oneYes
Idle StatesKnown for oneYes
Thermal Monitoring TechnologiesKnown for oneYes
Market segmentServerServer
Maximum number of PCI Express lanesKnown for one40
PCI Express slots versionKnown for one3.0
Supported instruction setsKnown for oneAVX 2.0
CPU configuration (max)Known for one2
Embedded options availableKnown for oneNo
Physical Address Extension (PAE)Known for oneYes
Scalability2S2S
Processor special features1 differ
Enhanced Intel SpeedStep TechnologyKnown for oneYes
Intel Flex Memory AccessNoNo
Intel Trusted Execution TechnologyYesYes
Intel® AES New Instructions (Intel® AES-NI)Known for oneYes
Intel® Hyper Threading Technology (Intel® HT Technology)YesYes
Intel® Identity Protection Technology (Intel® IPT)NoNo
Intel® Turbo Boost TechnologyDiffersNo2.0
Intel 64Known for oneYes
Intel Demand Based SwitchingKnown for oneYes
Intel TSX-NIKnown for oneNo
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® OS GuardKnown for oneYes
Intel® Secure KeyKnown for oneYes
Intel® vPro™ Platform EligibilityYesYes
Operational conditionsidentical
TcaseKnown for one72.8 °C
Other featuresidentical
CompatibilityKnown for oneZ640

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.

More cpu comparisons

All cpu comparisons