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Kingston 2GB-DDR2 800Mhz 2GB
Corsair CMD8GX4M2B4000C19 4GB

Kingston 2GB-DDR2 800Mhz 2GB vs Corsair CMD8GX4M2B4000C19 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 CMD8GX4M2B4000C19 4GB

Corsair CMD8GX4M2B4000C19 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 21.4
    Average value in the tests
  • Faster write speed, GB/s
    2,160.7 left arrow 18.5
    Average value in the tests
Corsair CMD8GX4M2B4000C19 4GB Reasons to consider
Corsair CMD8GX4M2B4000C19 4GB
Report a bug
  • Below the latency in the PassMark tests, ns
    18 left arrow 43
    Around -139% 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 CMD8GX4M2B4000C19 4GB
Main characteristics
  • Memory type
    DDR2 left arrow DDR4
  • Latency in PassMark, ns
    43 left arrow 18
  • Read speed, GB/s
    5,987.5 left arrow 21.4
  • Write speed, GB/s
    2,160.7 left arrow 18.5
  • 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 3625

Kingston 2GB-DDR2 800Mhz 2GB RAM comparisons

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

Corsair CMD8GX4M2B4000C19 4GB RAM comparisons

Crucial Technology CB8GS2400.C8D 8GB
Crucial Technology BLS4G4D240FSE.8FBD 4GB
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 CMD8GX4M2B4000C19 4GB
Corsair CMD8GX4M2B4000C19 4GB
Memory RAM
Kingston 2GB-DDR2 800Mhz 2GB
Kingston 2GB-DDR2 800Mhz 2GB
Kingston XK2M26-MIE-NX 16GB
Kingston XK2M26-MIE-NX 16GB
Memory RAM
SK Hynix HMT325S6BFR8C-H9 2GB
SK Hynix HMT325S6BFR8C-H9 2GB
Kingston 9965604-008.C00G 8GB
Kingston 9965604-008.C00G 8GB
Memory RAM
Kingston 9905471-002.A00LF 2GB
Kingston 9905471-002.A00LF 2GB
G Skill Intl F4-2400C15-8GTZR 8GB
G Skill Intl F4-2400C15-8GTZR 8GB
Memory RAM
Samsung M471B5173QH0-YK0 4GB
Samsung M471B5173QH0-YK0 4GB
Crucial Technology CT8G4DFS824A.M8FH 8GB
Crucial Technology CT8G4DFS824A.M8FH 8GB
Memory RAM
Kingston 39P5429-006.AO01 2GB
Kingston 39P5429-006.AO01 2GB
Hynix Semiconductor (Hyundai Electronics) HMA451R7MFR8N-TFTD 4GB
Hynix Semiconductor (Hyundai Electronics) HMA451R7MFR8N
Memory RAM
Crucial Technology BLS8G3N18AES4.16FE 8GB
Crucial Technology BLS8G3N18AES4.16FE 8GB
Crucial Technology BL8G30C15U4R.M8FE 8GB
Crucial Technology BL8G30C15U4R.M8FE 8GB
Memory RAM
Kingston 9905471-002.A00LF 2GB
Kingston 9905471-002.A00LF 2GB
G Skill Intl F4-2666C19-32GNT 32GB
G Skill Intl F4-2666C19-32GNT 32GB
Memory RAM
Corsair CMX4GX3M2A1600C9 2GB
Corsair CMX4GX3M2A1600C9 2GB
G Skill Intl F4-4133C19-8GTZC 8GB
G Skill Intl F4-4133C19-8GTZC 8GB
Memory RAM
Wilk Elektronik S.A. GR1333D364L9/4G 4GB
Wilk Elektronik S.A. GR1333D364L9/4G 4GB
G Skill Intl F4-4266C17-16GVKB 16GB
G Skill Intl F4-4266C17-16GVKB 16GB
Memory RAM
Crucial Technology CT25664BA1339.M8FK 2GB
Crucial Technology CT25664BA1339.M8FK 2GB
SK Hynix HMA851U6JJR6N-VK 4GB
SK Hynix HMA851U6JJR6N-VK 4GB
Memory RAM
Smart Modular SG564568FG8N6KF-Z2 2GB
Smart Modular SG564568FG8N6KF-Z2 2GB
Crucial Technology CT4G4DFS824A.C8FBR2 4GB
Crucial Technology CT4G4DFS824A.C8FBR2 4GB
Memory RAM
SK Hynix HYMP512S64CP8-Y5 1GB
SK Hynix HYMP512S64CP8-Y5 1GB
G Skill Intl F4-4200C19-4GTZ 4GB
G Skill Intl F4-4200C19-4GTZ 4GB
Memory RAM
Elpida EBJ40EG8BFWB-JS-F 4GB
Elpida EBJ40EG8BFWB-JS-F 4GB
Memphis Electronic D4SO1G724GI-A58SD 8GB
Memphis Electronic D4SO1G724GI-A58SD 8GB
Memory RAM