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Kingston 2GB-DDR2 800Mhz 2GB
Corsair CMK16GX4M4A2666C16 4GB

Kingston 2GB-DDR2 800Mhz 2GB vs Corsair CMK16GX4M4A2666C16 4GB

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 CMK16GX4M4A2666C16 4GB

Corsair CMK16GX4M4A2666C16 4GB

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 14.7
    Average value in the tests
  • Faster write speed, GB/s
    2,160.7 left arrow 11.8
    Average value in the tests
Corsair CMK16GX4M4A2666C16 4GB Reasons to consider
Corsair CMK16GX4M4A2666C16 4GB
Report a bug
  • Below the latency in the PassMark tests, ns
    38 left arrow 43
    Around -13% 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 CMK16GX4M4A2666C16 4GB
Main characteristics
  • Memory type
    DDR2 left arrow DDR4
  • Latency in PassMark, ns
    43 left arrow 38
  • Read speed, GB/s
    5,987.5 left arrow 14.7
  • Write speed, GB/s
    2,160.7 left arrow 11.8
  • 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 2882

Kingston 2GB-DDR2 800Mhz 2GB RAM comparisons

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

Corsair CMK16GX4M4A2666C16 4GB RAM comparisons

Hoodisk Electronics Co Ltd GKE160SO102408-2666 16GB
TwinMOS 8DHE3MN8-HATP 2GB
RAM Latency Calculator
Calculate Ram speed clock interval in nanosecond format
RAM 1
RAM 2

Latest comparisons

Kingston 2GB-DDR2 800Mhz 2GB
Kingston 2GB-DDR2 800Mhz 2GB
Corsair CMK16GX4M4A2666C16 4GB
Corsair CMK16GX4M4A2666C16 4GB
Memory RAM
SK Hynix HYMP112U64CP8-Y5 1GB
SK Hynix HYMP112U64CP8-Y5 1GB
Kingston X5H5PW-MIB 8GB
Kingston X5H5PW-MIB 8GB
Memory RAM
ASint Technology SSA302G08-EGN1C 4GB
ASint Technology SSA302G08-EGN1C 4GB
Corsair CMT128GX4M4C3200C16 32GB
Corsair CMT128GX4M4C3200C16 32GB
Memory RAM
Kingston 9905471-002.A00LF 2GB
Kingston 9905471-002.A00LF 2GB
G Skill Intl F4-3200C18-8GRS 8GB
G Skill Intl F4-3200C18-8GRS 8GB
Memory RAM
Kingston KVR800D2N6/2G 2GB
Kingston KVR800D2N6/2G 2GB
Micron Technology 8ATF1G64AZ-2G6J1 8GB
Micron Technology 8ATF1G64AZ-2G6J1 8GB
Memory RAM
SK Hynix HMA451U6AFR8N-TF 4GB
SK Hynix HMA451U6AFR8N-TF 4GB
Mushkin 99[2/7/4]202F 4GB
Mushkin 99[2/7/4]202F 4GB
Memory RAM
Kingston KVR533D2N4 512MB
Kingston KVR533D2N4 512MB
Corsair CMR64GX4M4C3200C16 16GB
Corsair CMR64GX4M4C3200C16 16GB
Memory RAM
Corsair CM2X1024-6400C4 1GB
Corsair CM2X1024-6400C4 1GB
Kingston 99U5663-001.A00G 16GB
Kingston 99U5663-001.A00G 16GB
Memory RAM
Kingston 99U5471-020.A00LF 4GB
Kingston 99U5471-020.A00LF 4GB
Micron Technology 8ATF1G64HZ-2G3B1 8GB
Micron Technology 8ATF1G64HZ-2G3B1 8GB
Memory RAM
Kingston 9905403-174.A00LF 2GB
Kingston 9905403-174.A00LF 2GB
Corsair CMK8GX4M2A2666C16 4GB
Corsair CMK8GX4M2A2666C16 4GB
Memory RAM
Kingston 9965662-016.A00G 16GB
Kingston 9965662-016.A00G 16GB
Kingston 9965589-017.D00G 8GB
Kingston 9965589-017.D00G 8GB
Memory RAM
SK Hynix HMT41GU7MFR8A-H9 8GB
SK Hynix HMT41GU7MFR8A-H9 8GB
Samsung M378A2K43DB1-CTD 16GB
Samsung M378A2K43DB1-CTD 16GB
Memory RAM
Samsung M471B1G73QH0-YK0 8GB
Samsung M471B1G73QH0-YK0 8GB
SanMax Technologies Inc. SMD-8G28HP-21P 8GB
SanMax Technologies Inc. SMD-8G28HP-21P 8GB
Memory RAM
Nanya Technology M2F8G64CB8HC9N-DI 8GB
Nanya Technology M2F8G64CB8HC9N-DI 8GB
Corsair CMV32GX4M1A2666C18 32GB
Corsair CMV32GX4M1A2666C18 32GB
Memory RAM