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Product comparison · 2 pcs/workstations

HP dc5850 SFF vs Lenovo ThinkStation S20

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  • 29specifications compared
  • 19differ
  • 10identical
  • 79known for one product only

Key differences

  • Processor manufacturer
    • AMD
    • Intel
  • Processor family
    • AMD Athlon
    • Intel® Xeon® 5000 Sequence
  • Processor model
    • 4450B
    • E5530
  • Processor frequency
    • 2.3 GHz
    • 2.4 GHz
  • Processor cache
    • 1 MB
    • 8 MB
  • Processor cache type
    • L2
    • Smart Cache
  • Internal memory
    • 2 GB
    • 4 GB
  • Maximum internal memory
    • 8 GB
    • 12 GB

Side by side

Differences highlightedShow differences only
108 specifications
A

HP

dc5850 SFFView product
B

Lenovo

ThinkStation S20View product
Processor6 differ
Processor manufacturerDiffersAMDIntel
Processor familyDiffersAMD AthlonIntel® Xeon® 5000 Sequence
Processor modelDiffers4450BE5530
Processor coresKnown for one4
Processor threadsKnown for one8
Processor boost frequencyKnown for one2.66 GHz
Processor frequencyDiffers2.3 GHz2.4 GHz
Processor cacheDiffers1 MB8 MB
Processor cache typeDiffersL2Smart Cache
Bus typeKnown for oneQPI
FSB ParityKnown for oneNo
System bus rateKnown for one5.86 GT/s
Processor lithographyKnown for one45 nm
Processor operating modesKnown for one64-bit
Processor seriesKnown for oneIntel Xeon 5500 Series
Processor codenameKnown for oneNehalem EP
Processor system typeKnown for oneDP
Thermal Design Power (TDP)Known for one80 W
TcaseKnown for one76 °C
Number of QPI linksKnown for one2
Processor socketKnown for oneSocket B (LGA 1366)
Number of Processing Die TransistorsKnown for one731 M
Processing Die sizeKnown for one263 mm²
CPU multiplier (bus/core ratio)Known for one18
SteppingKnown for oneD0
Maximum internal memory supported by processorKnown for one144 GB
Memory types supported by processorKnown for oneDDR3-SDRAM
Memory clock speeds supported by processorKnown for one800,1066 MHz
Memory bandwidth supported by processor (max)Known for one25.6 GB/s
ECC supported by processorKnown for oneYes
Memory2 differ
Internal memoryDiffers2 GB4 GB
Maximum internal memoryDiffers8 GB12 GB
Memory layout (slots x size)Known for one2 x 2 GB
Memory clock speedKnown for one1066 MHz
Memory channelsKnown for oneTriple-channel
Internal memory typeKnown for oneDDR2-SDRAM
Storage1 differ
HDD capacityKnown for one250 GB
HDD interfaceSATASATA
HDD speed7200 RPM7200 RPM
Card reader integratedDiffersNoYes
Total storage capacityKnown for one250 GB
Optical drive typeKnown for oneDVD±RW
Graphicsidentical
Maximum graphics card memoryKnown for one0.768 GB
Graphics cardKnown for oneQuadro FX 1800
Discrete graphics card modelKnown for oneAMD Radeon HD 3100
Performance2 differ
Product typeDiffersPCWorkstation
Motherboard chipsetDiffersAMD 780VIntel® X58 Express
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers810
Ethernet LAN (RJ-45) ports11
Headphone outputs11
Microphone inYesYes
VGA (D-Sub) ports quantity11
PS/2 ports quantity22
Firewire (IEEE 1394) portsKnown for one2
eSATA ports quantityKnown for one1
Serial ports quantity11
Parallel ports quantity00
Power1 differ
Power supplyDiffers240 W625 W
Power supply input voltageKnown for one100 - 240 V
Power supply input frequencyKnown for one50 - 60 Hz
Design1 differ
Chassis typeDiffersSFFTower
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Country of originKnown for oneChina
Displayidentical
Display includedNoNo
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 Rapid Storage TechnologyKnown for oneNo
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 oneYes
Intel® AES New Instructions (Intel® AES-NI)Known for oneNo
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® Smart CacheKnown for oneYes
Intel® Wireless Display (Intel® WiDi)Known for oneNo
Physical Address Extension (PAE)Known for oneYes
Processor ARK IDKnown for one37103
Processor codeKnown for oneSLBF7
Processor package sizeKnown for one42.5 x 45 mm
Thermal Monitoring TechnologiesKnown for oneNo
Intel® Turbo Boost TechnologyKnown for one1.0
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® Anti-Theft Technology (Intel® AT)Known for oneNo
Conflict-Free processorKnown for oneNo
Audio1 differ
Audio systemDiffersHigh Definition AudioADI 1988 A
Weight & dimensions4 differ
WidthDiffers337 mm175 mm
DepthDiffers378 mm460 mm
HeightDiffers100 mm478 mm
WeightDiffers7.6 kg16.3 kg
Networkidentical
Networking featuresKnown for oneGigabit Ethernet
Softwareidentical
Operating system installedKnown for oneWindows Vista Business

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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