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Product comparison · 2 pcs/workstations

ASUS BM BM6820-FR001P PC Intel® Pentium® G640 vs HP Compaq CQ2803ES Intel® Pentium® G640T

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  • 100specifications compared
  • 25differ
  • 75identical
  • 42known for one product only

Key differences

The ASUS BM BM6820-FR001P PC Intel® Pentium® G640 has 0.4 GHz more processor frequency than the HP Compaq CQ2803ES Intel® Pentium® G640T (2.8 GHz vs 2.4 GHz). The ASUS BM BM6820-FR001P PC Intel® Pentium® G640 has 30 W more thermal Design Power (TDP) than the HP Compaq CQ2803ES Intel® Pentium® G640T (65 W vs 35 W). The ASUS BM BM6820-FR001P PC Intel® Pentium® G640 has 4.1°C more tcase than the HP Compaq CQ2803ES Intel® Pentium® G640T (69.1 °C vs 65 °C). Processor model: G640 on the ASUS BM BM6820-FR001P PC Intel® Pentium® G640, G640T on the HP Compaq CQ2803ES Intel® Pentium® G640T. Processor cache type: L3 on the ASUS BM BM6820-FR001P PC Intel® Pentium® G640, Smart Cache on the HP Compaq CQ2803ES Intel® Pentium® G640T.

  • Processor model
    • G640
    • G640T
  • Processor frequency
    • 2.8 GHz
    • 2.4 GHz
  • Processor cache type
    • L3
    • Smart Cache
  • Thermal Design Power (TDP)
    • 65 W
    • 35 W
  • Tcase
    • 69.1 °C
    • 65 °C
  • CPU multiplier (bus/core ratio)
    • 28
    • 24
  • Internal memory
    • 4 GB
    • 6 GB
  • Maximum internal memory
    • 8 GB
    • 16 GB

Side by side

Differences highlightedShow differences only
142 specifications
A

ASUS

BM BM6820-FR001P PC Intel® Pentium® G640

Model BM6820-FR001P

View product
B

HP

Compaq CQ2803ES Intel® Pentium® G640T

Model CQ2803ES

View product
Processor6 differ
Processor modelDiffersG640G640T
Processor frequencyDiffers2.8 GHz2.4 GHz
Processor cache typeDiffersL3Smart Cache
Thermal Design Power (TDP)Differs65 W35 W
TcaseDiffers69.1 °C65 °C
CPU multiplier (bus/core ratio)Differs2824
Maximum number of SMP processorsKnown for one1
FSB ParityKnown for oneNo
Maximum number of PCI Express lanesKnown for one16
ECC supported by processorKnown for oneNo
Memory2 differ
Internal memoryDiffers4 GB6 GB
Maximum internal memoryDiffers8 GB16 GB
Memory slotsKnown for one2x DIMM
Memory clock speedKnown for one1600 MHz
Storage2 differ
Total storage capacityDiffers500 GB1 TB
HDD capacityDiffers500 GB1 TB
HDD sizeKnown for one3.5"
Optical drive typeKnown for oneDVD Super Multi
Total HDDs capacityKnown for one1 TB
HDD speedKnown for one7200 RPM
Card reader integratedKnown for oneYes
Compatible memory cardsKnown for oneMMC, MMC+, MS PRO Duo, SD, xD
Graphics1 differ
On-board graphics card base frequencyDiffers850 MHz650 MHz
Discrete graphics card modelKnown for oneNot available
Graphics card RAMDACKnown for one650 MHz
Performance1 differ
Audio output channelsDiffers5.2 channels5.1 channels
Network2 differ
Ethernet LAN data ratesDiffers10,100,1000 Mbit/s10,100 Mbit/s
Cabling technologyDiffers10/100/1000Base-T(X)10/100Base-T(X)
Copper ethernet cabling technologyKnown for one1000BASE-T, 100BASE-T, 10BASE-T
Networking featuresKnown for oneGigabit Ethernet
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers86
PS/2 ports quantityDiffers20
DC-in jackKnown for oneYes
Serial ports quantityKnown for one0
Parallel ports quantityKnown for one0
Headphone connectivityKnown for one3.5 mm
Microphone connectivityKnown for one3.5 mm
Expansion slotsidentical
Number of 3.5" baysKnown for one4
PCI Express x1 slotsKnown for one2
PCI Express x16 slotsKnown for one1
PCI slotsKnown for one1
Power1 differ
Power supplyDiffers350 W90 W
Design1 differ
Chassis typeDiffersTowerMini Tower
Number of 5.25" baysKnown for one2
External drive baysKnown for one2
Internal drive baysKnown for one4
Country of originKnown for oneChina
Software1 differ
Operating system installedDiffersWindows 7 ProfessionalWindows 7 Home Premium
Drivers includedKnown for oneYes
Operating system architectureKnown for one64-bit
Processor special features2 differ
Processor ARK IDDiffers5348653487
Processor codeDiffersSR059SR066
Intel Clear Video TechnologyKnown for oneNo
Intel Demand Based SwitchingKnown for oneNo
Intel Rapid Storage TechnologyKnown for oneNo
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for oneNo
Intel® My WiFi Technology (Intel® MWT)Known for oneNo
Intel® Anti-Theft Technology (Intel® AT)Known for oneNo
Ergonomicsidentical
Plug and PlayKnown for oneYes
Weight & dimensions4 differ
WidthDiffers193 mm165 mm
DepthDiffers365 mm381 mm
HeightDiffers420 mm355 mm
WeightDiffers13.5 kg4.94 kg
Packaging dataidentical
Package dimensions (WxDxH)Known for one320 x 500 x 595 mm
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR
Certificatesidentical
CertificationKnown for oneBSMI, CB, CE, FCC, UL, CCC, Energy Star, CECP, CCEC, C-Tick
Audioidentical
Audio systemKnown for oneHD

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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