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Kingston 2GB-DDR2 800Mhz 2GB
Kingston KHX2666C15/8G 8GB

Kingston 2GB-DDR2 800Mhz 2GB vs Kingston KHX2666C15/8G 8GB

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

Kingston 2GB-DDR2 800Mhz 2GB

Overall score
star star star star star
Kingston KHX2666C15/8G 8GB

Kingston KHX2666C15/8G 8GB

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 14.9
    Average value in the tests
  • Faster write speed, GB/s
    2,160.7 left arrow 10.1
    Average value in the tests
Kingston KHX2666C15/8G 8GB Reasons to consider
Kingston KHX2666C15/8G 8GB
Report a bug
  • Below the latency in the PassMark tests, ns
    39 left arrow 43
    Around -10% lower latency
  • Higher memory bandwidth, mbps
    21300 left arrow 6400
    Around 3.33 higher bandwidth

Specifications

Complete list of technical specifications
Kingston 2GB-DDR2 800Mhz 2GB
Kingston KHX2666C15/8G 8GB
Main characteristics
  • Memory type
    DDR2 left arrow DDR4
  • Latency in PassMark, ns
    43 left arrow 39
  • Read speed, GB/s
    5,987.5 left arrow 14.9
  • Write speed, GB/s
    2,160.7 left arrow 10.1
  • Memory bandwidth, mbps
    6400 left arrow 21300
Other
  • Description
    PC2-6400, SSTL 1.8V, CAS Supported: 3 4 5 left arrow PC4-21300, 1.2V, CAS Supported: 10 11 12 13 14 15 16 17 18 19 20
  • Timings / Clock speed
    5-5-5-15 / 800 MHz left arrow 17-17-17, 18-18-18, 19-19-19, 20-20-20 / 2666 MHz
  • Ranking PassMark (The more the better)
    957 left arrow 2519

Kingston 2GB-DDR2 800Mhz 2GB RAM comparisons

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

Kingston KHX2666C15/8G 8GB RAM comparisons

Hoodisk Electronics Co Ltd GKE160SO102408-2666 16GB
Samsung M393B1G70BH0-CK0 8GB
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
Kingston KHX2666C15/8G 8GB
Kingston KHX2666C15/8G 8GB
Memory RAM
Samsung M471B5273CH0-CH9 4GB
Samsung M471B5273CH0-CH9 4GB
Apacer Technology 78.CAGPL.ARC0B 8GB
Apacer Technology 78.CAGPL.ARC0B 8GB
Memory RAM
Nanya Technology NT2GT64U8HD0BN-AD 2GB
Nanya Technology NT2GT64U8HD0BN-AD 2GB
Corsair CMSX32GX4M2A3000C16 16GB
Corsair CMSX32GX4M2A3000C16 16GB
Memory RAM
Corsair CMZ16GX3M2A2400C10 8GB
Corsair CMZ16GX3M2A2400C10 8GB
Corsair CM4X8GF2400C16N2 8GB
Corsair CM4X8GF2400C16N2 8GB
Memory RAM
Nanya Technology NT4GC72B4NA1NL-CG 4GB
Nanya Technology NT4GC72B4NA1NL-CG 4GB
SK Hynix HMA81GS6MFR8N-UH 8GB
SK Hynix HMA81GS6MFR8N-UH 8GB
Memory RAM
Elpida EBJ41UF8BDW0-GN-F 4GB
Elpida EBJ41UF8BDW0-GN-F 4GB
Crucial Technology CT16G4DFD8213.M16FA 16GB
Crucial Technology CT16G4DFD8213.M16FA 16GB
Memory RAM
Kingston 9965525-155.A00LF 8GB
Kingston 9965525-155.A00LF 8GB
Micron Technology 16ATF2G64HZ-2G3B1 16GB
Micron Technology 16ATF2G64HZ-2G3B1 16GB
Memory RAM
Kingston 99U5471-012.A00LF 4GB
Kingston 99U5471-012.A00LF 4GB
Hynix Semiconductor (Hyundai Electronics) HMA82GS6JJR8N-VK 16GB
Hynix Semiconductor (Hyundai Electronics) HMA82GS6JJR8N
Memory RAM
Crucial Technology CT51264BD1339.M16F 4GB
Crucial Technology CT51264BD1339.M16F 4GB
V-Color Technology Inc. TL48G30S8KSRGB15 8GB
V-Color Technology Inc. TL48G30S8KSRGB15 8GB
Memory RAM
Kingmax Semiconductor FLFE85F-C8KL9 2GB
Kingmax Semiconductor FLFE85F-C8KL9 2GB
InnoDisk Corporation M4S0-8GSSOCRG 8GB
InnoDisk Corporation M4S0-8GSSOCRG 8GB
Memory RAM
SK Hynix HMT351S6CFR8C-PB 4GB
SK Hynix HMT351S6CFR8C-PB 4GB
Corsair CMD128GX4M8B2800C14 16GB
Corsair CMD128GX4M8B2800C14 16GB
Memory RAM
SK Hynix HMT451U7BFR8C-RD 4GB
SK Hynix HMT451U7BFR8C-RD 4GB
V-GEN D4H16GS24A8 16GB
V-GEN D4H16GS24A8 16GB
Memory RAM
SK Hynix HMT451U6BFR8A-PB 4GB
SK Hynix HMT451U6BFR8A-PB 4GB
G Skill Intl F4-3600C14-16GTRS 16GB
G Skill Intl F4-3600C14-16GTRS 16GB
Memory RAM
Samsung M471B1G73QH0-YK0 8GB
Samsung M471B1G73QH0-YK0 8GB
Apacer Technology 78.CAGPN.AZ50C 8GB
Apacer Technology 78.CAGPN.AZ50C 8GB
Memory RAM