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 pcs/workstations

HP Compaq CQ1020UK E-350 vs HP Pro 3300 SFF + LZ858AA

Add a product
  • 35specifications compared
  • 16differ
  • 19identical
  • 67known for one product only

Key differences

  • Processor model
    • E-350
    • G840
  • Processor cache
    • 1 MB
    • 3 MB
  • Processor cache type
    • L2
    • Smart Cache
  • Optical drive type
    • DVD Super Multi DL
    • DVD Super Multi
  • HDD interface
    • SATA II
    • SATA
  • Discrete graphics card model
    • AMD Radeon HD 6310
    • Intel® HD Graphics
  • Graphics card family
    • AMD
    • Intel
  • Motherboard chipset
    • AMD Hudson D1
    • Intel® H61

Side by side

Differences highlightedShow differences only
102 specifications
A

HP

Compaq CQ1020UK E-350

Model CQ1020UK

View product
B

HP

Pro 3300 SFF + LZ858AAView product
Processor3 differ
Processor manufacturerKnown for oneIntel
Processor familyKnown for oneIntel® Pentium®
Processor modelDiffersE-350G840
Processor threadsKnown for one2
Processor frequencyKnown for one2.8 GHz
Processor cacheDiffers1 MB3 MB
Processor cache typeDiffersL2Smart Cache
Bus typeKnown for oneDMI
System bus rateKnown for one5 GT/s
Processor lithographyKnown for one32 nm
Processor operating modesKnown for one64-bit
Processor codenameKnown for oneSandy Bridge
Thermal Design Power (TDP)Known for one65 W
TcaseKnown for one69.1 °C
PCI Express slots versionKnown for one2.0
Processor socketKnown for oneLGA 1155 (Socket H2)
CPU multiplier (bus/core ratio)Known for one28
SteppingKnown for oneQ0
Maximum internal memory supported by processorKnown for one32 GB
Memory types supported by processorKnown for oneDDR3-SDRAM
Memory clock speeds supported by processorKnown for one1066,1333 MHz
Memory bandwidth supported by processor (max)Known for one21 GB/s
Memoryidentical
Memory clock speedKnown for one1333 MHz
Memory channelsKnown for oneDual-channel
Memory layout (slots x size)Known for one1 x 2 GB
Storage2 differ
Optical drive typeDiffersDVD Super Multi DLDVD Super Multi
HDD interfaceDiffersSATA IISATA
Total HDDs capacityKnown for one500 GB
HDD capacityKnown for one500 GB
Graphics2 differ
Discrete graphics card modelDiffersAMD Radeon HD 6310Intel® HD Graphics
On-board graphics card modelKnown for oneIntel® HD Graphics
Number of displays supported (on-board graphics)Known for one2
On-board graphics card base frequencyKnown for one850 MHz
On-board graphics card dynamic frequency (max)Known for one1100 MHz
Graphics card familyDiffersAMDIntel
Performance1 differ
Motherboard chipsetDiffersAMD Hudson D1Intel® H61
Networkidentical
Networking featuresKnown for oneGigabit Ethernet
Cabling technologyKnown for one10/100Base-T(X)
Ports & interfaces2 differ
Ethernet LAN (RJ-45) portsDiffers01
Microphone inDiffersNoYes
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one0
HDMI ports quantityKnown for one0
PS/2 ports quantityKnown for one0
Firewire (IEEE 1394) portsKnown for one0
Serial ports quantityKnown for one0
Parallel ports quantityKnown for one0
Poweridentical
Power supplyKnown for one220 W
Design1 differ
Chassis typeDiffersDesktopSFF
Software1 differ
Operating system installedDiffersWindows 7 Home PremiumWindows 7 Professional
Trial softwareKnown for oneSymantec Norton Internet Security 2011, Norton Online Backup
Processor special featuresidentical
CPU configuration (max)Known for one1
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 Dual Display Capable TechnologyKnown for oneYes
Intel Enhanced Halt StateKnown for oneYes
Intel FDI TechnologyKnown for oneYes
Intel Fast Memory AccessKnown for oneYes
Intel Flex Memory AccessKnown for oneYes
Intel Trusted Execution TechnologyKnown 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 oneNo
Intel® AES New Instructions (Intel® AES-NI)Known for oneNo
Intel® Clear Video HD Technology (Intel® CVT HD)Known for oneNo
Intel® InTru™ 3D TechnologyKnown for oneNo
Intel® Insider™Known for oneNo
Intel® Wireless Display (Intel® WiDi)Known for oneNo
Processor ARK IDKnown for one53490
Processor codeKnown for oneSR05P
Processor package sizeKnown for one37.5 x 37.5 mm
Supported instruction setsKnown for oneSSE4.1, SSE4.2
Thermal Monitoring TechnologiesKnown for oneYes
Intel® Turbo Boost TechnologyKnown for oneNo
Intel® Hyper Threading Technology (Intel® HT Technology)Known for oneNo
Intel® Quick Sync Video TechnologyKnown for oneNo
Audioidentical
Audio systemKnown for oneHigh Definition Audio
Weight & dimensions4 differ
WidthDiffers100 mm103.7 mm
DepthDiffers270 mm324.5 mm
HeightDiffers320 mm396.6 mm
WeightDiffers2.25 kg6.3 kg

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 pcs/workstations comparisons

All pcs/workstations comparisons