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Kingston 2GB-DDR2 800Mhz 2GB
Corsair CMD64GX4M4A2666C15 16GB

Kingston 2GB-DDR2 800Mhz 2GB vs Corsair CMD64GX4M4A2666C15 16GB

Overall score
star star star star star
Kingston 2GB-DDR2 800Mhz 2GB

Kingston 2GB-DDR2 800Mhz 2GB

Overall score
star star star star star
Corsair CMD64GX4M4A2666C15 16GB

Corsair CMD64GX4M4A2666C15 16GB

Differences Specifications Comments

Differences

Kingston 2GB-DDR2 800Mhz 2GB Reasons to consider
Kingston 2GB-DDR2 800Mhz 2GB
Report a bug
  • Faster reading speed, GB/s
    5 left arrow 14
    Average value in the tests
  • Faster write speed, GB/s
    2,160.7 left arrow 13.9
    Average value in the tests
Corsair CMD64GX4M4A2666C15 16GB Reasons to consider
Corsair CMD64GX4M4A2666C15 16GB
Report a bug
  • Below the latency in the PassMark tests, ns
    41 left arrow 43
    Around -5% lower latency
  • Higher memory bandwidth, mbps
    17000 left arrow 6400
    Around 2.66 higher bandwidth

Specifications

Complete list of technical specifications
Kingston 2GB-DDR2 800Mhz 2GB
Corsair CMD64GX4M4A2666C15 16GB
Main characteristics
  • Memory type
    DDR2 left arrow DDR4
  • Latency in PassMark, ns
    43 left arrow 41
  • Read speed, GB/s
    5,987.5 left arrow 14.0
  • Write speed, GB/s
    2,160.7 left arrow 13.9
  • Memory bandwidth, mbps
    6400 left arrow 17000
Other
  • Description
    PC2-6400, SSTL 1.8V, CAS Supported: 3 4 5 left arrow PC4-17000, 1.2V, CAS Supported: 9 10 11 12 13 14 15 16
  • Timings / Clock speed
    5-5-5-15 / 800 MHz left arrow 14-14-14, 15-15-15, 16-16-16 / 2133 MHz
  • Ranking PassMark (The more the better)
    957 left arrow 3100

Kingston 2GB-DDR2 800Mhz 2GB RAM comparisons

Samsung M378T5663DZ3-CF7 2GB
Samsung M378T5663QZ3-CF7 2GB

Corsair CMD64GX4M4A2666C15 16GB RAM comparisons

Samsung M3 78T3354BZ0-CCC 256MB
Hoodisk Electronics Co Ltd GKE160SO102408-2666 16GB
RAM Latency Calculator
Calculate Ram speed clock interval in nanosecond format
RAM 1
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Latest comparisons

Kingston 2GB-DDR2 800Mhz 2GB
Kingston 2GB-DDR2 800Mhz 2GB
Corsair CMD64GX4M4A2666C15 16GB
Corsair CMD64GX4M4A2666C15 16GB
Memory RAM
Kingston KHX1600C9D3/4G 4GB
Kingston KHX1600C9D3/4G 4GB
Samsung M391A2K43BB1-CPB 16GB
Samsung M391A2K43BB1-CPB 16GB
Memory RAM
Hoodisk Electronics Co Ltd GKE160SO102408-2666 16GB
Hoodisk Electronics Co Ltd GKE160SO102408-2666 16GB
G Skill Intl F4-3200C16-8GVR 8GB
G Skill Intl F4-3200C16-8GVR 8GB
Memory RAM
Kingston 99U5428-018.A00LF 8GB
Kingston 99U5428-018.A00LF 8GB
Corsair CMK16GX4M2Z2666C16 8GB
Corsair CMK16GX4M2Z2666C16 8GB
Memory RAM
A-DATA Technology DDR3 1866 2OZ 4GB
A-DATA Technology DDR3 1866 2OZ 4GB
G Skill Intl F4-3600C18-16GTZN 16GB
G Skill Intl F4-3600C18-16GTZN 16GB
Memory RAM
AMD AE34G2139U2 4GB
AMD AE34G2139U2 4GB
G Skill Intl F4-3200C22-16GRS 16GB
G Skill Intl F4-3200C22-16GRS 16GB
Memory RAM
Samsung M393B1K70CH0-CH9 8GB
Samsung M393B1K70CH0-CH9 8GB
Crucial Technology BL16G36C16U4B.M8FB1 16GB
Crucial Technology BL16G36C16U4B.M8FB1 16GB
Memory RAM
Mushkin 996902 2GB
Mushkin 996902 2GB
Crucial Technology CT8G4DFD824A.M16FF 8GB
Crucial Technology CT8G4DFD824A.M16FF 8GB
Memory RAM
Samsung M4 70T5663CZ3-CE6 2GB
Samsung M4 70T5663CZ3-CE6 2GB
Ramaxel Technology RMUA5200MR78HAF-3200 8GB
Ramaxel Technology RMUA5200MR78HAF-3200 8GB
Memory RAM
Kingston 99U5469-045.A00LF 4GB
Kingston 99U5469-045.A00LF 4GB
Essencore Limited KD4AGU880-32A160X 16GB
Essencore Limited KD4AGU880-32A160X 16GB
Memory RAM
Team Group Inc. UD5-6400 16GB
Team Group Inc. UD5-6400 16GB
Crucial Technology BLS4G4D240FSB.8FADG 4GB
Crucial Technology BLS4G4D240FSB.8FADG 4GB
Memory RAM
Unifosa Corporation GU332G0ALEPR8H2C6F 2GB
Unifosa Corporation GU332G0ALEPR8H2C6F 2GB
Samsung M471A2K43CBCBCRC 16GB
Samsung M471A2K43CBCBCRC 16GB
Memory RAM
Kingston 99U5584-004.A00LF 4GB
Kingston 99U5584-004.A00LF 4GB
Kingston 99U5678-029.A00G 8GB
Kingston 99U5678-029.A00G 8GB
Memory RAM
Hynix Semiconductor (Hyundai Electronics) GKE160SO102408-2400 16GB
Hynix Semiconductor (Hyundai Electronics) GKE160SO10240
Gloway International (HK) STK2133C15-8GB 8GB
Gloway International (HK) STK2133C15-8GB 8GB
Memory RAM