RAM
DDR5
DDR4
DDR3
DDR2
About the site
Menu
RAMs
RAM
DDR5
DDR4
DDR3
DDR2
About the site
en
Русский Русский English English Español Español Português Português Deutsch Deutsch Français Français Italiano Italiano Polski Polski 中文 中文 日本語 日本語
Qimonda 64T128020EDL2.5C2 1GB
SK Hynix HMA851U6CJR6N-VK 4GB

Qimonda 64T128020EDL2.5C2 1GB vs SK Hynix HMA851U6CJR6N-VK 4GB

Overall score
star star star star star
Qimonda 64T128020EDL2.5C2 1GB

Qimonda 64T128020EDL2.5C2 1GB

Overall score
star star star star star
SK Hynix HMA851U6CJR6N-VK 4GB

SK Hynix HMA851U6CJR6N-VK 4GB

Differences Specifications Comments

Differences

Qimonda 64T128020EDL2.5C2 1GB Reasons to consider
Qimonda 64T128020EDL2.5C2 1GB
Report a bug
  • Faster reading speed, GB/s
    3 left arrow 16.8
    Average value in the tests
SK Hynix HMA851U6CJR6N-VK 4GB Reasons to consider
SK Hynix HMA851U6CJR6N-VK 4GB
Report a bug
  • Below the latency in the PassMark tests, ns
    32 left arrow 79
    Around -147% lower latency
  • Faster write speed, GB/s
    12.1 left arrow 1,468.1
    Average value in the tests
  • Higher memory bandwidth, mbps
    21300 left arrow 6400
    Around 3.33 higher bandwidth

Specifications

Complete list of technical specifications
Qimonda 64T128020EDL2.5C2 1GB
SK Hynix HMA851U6CJR6N-VK 4GB
Main characteristics
  • Memory type
    DDR2 left arrow DDR4
  • Latency in PassMark, ns
    79 left arrow 32
  • Read speed, GB/s
    3,061.8 left arrow 16.8
  • Write speed, GB/s
    1,468.1 left arrow 12.1
  • Memory bandwidth, mbps
    6400 left arrow 21300
Other
  • Description
    PC2-6400, SSTL 1.8V, CAS Supported: 4 5 6 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)
    422 left arrow 2641

Qimonda 64T128020EDL2.5C2 1GB RAM comparisons

Micron Technology 8HTF12864HDY-800G1 1GB
G Skill Intl F4-2666C18-8GFX 8GB

SK Hynix HMA851U6CJR6N-VK 4GB RAM comparisons

G Skill Intl F4-3600C19-8GSXWB 8GB
Hynix Semiconductor (Hyundai Electronics) GKE160SO102408-2400 16GB
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
Crucial Technology BLT8G4D30AETA.K16FD 8GB
Crucial Technology BLT8G4D30AETA.K16FD 8GB
Memory RAM
Kingston 99U5474-038.A00LF 4GB
Kingston 99U5474-038.A00LF 4GB
Kingston HP26D4U9S1ME-4 4GB
Kingston HP26D4U9S1ME-4 4GB
Memory RAM
Samsung M471B1G73DB0-YK0 8GB
Samsung M471B1G73DB0-YK0 8GB
Crucial Technology CT16G4SFD8213.C16FBR 16GB
Crucial Technology CT16G4SFD8213.C16FBR 16GB
Memory RAM
Samsung M378A1K43EB2-CWE 8GB
Samsung M378A1K43EB2-CWE 8GB
Corsair CMD128GX4M8B3200C16 16GB
Corsair CMD128GX4M8B3200C16 16GB
Memory RAM
AMD R538G1601U2S 8GB
AMD R538G1601U2S 8GB
Corsair CMH32GX4M2Z3600C18 16GB
Corsair CMH32GX4M2Z3600C18 16GB
Memory RAM
Kingston 16KTF1G64HZ-1G6E1 8GB
Kingston 16KTF1G64HZ-1G6E1 8GB
Corsair CMD16GX4M2B3200C16 8GB
Corsair CMD16GX4M2B3200C16 8GB
Memory RAM
Qimonda 64T128020EDL2.5C2 1GB
Qimonda 64T128020EDL2.5C2 1GB
SK Hynix HMA851U6CJR6N-VK 4GB
SK Hynix HMA851U6CJR6N-VK 4GB
Memory RAM
AMD R5316G1609U2K 8GB
AMD R5316G1609U2K 8GB
Kingston 9965643-006.A01G 8GB
Kingston 9965643-006.A01G 8GB
Memory RAM
Kingston 9965525-140.A00LF 8GB
Kingston 9965525-140.A00LF 8GB
Crucial Technology BLS8G4D32AESTK.M8FE1 8GB
Crucial Technology BLS8G4D32AESTK.M8FE1 8GB
Memory RAM
Elpida EBJ41UF8BDW0-GN-F 4GB
Elpida EBJ41UF8BDW0-GN-F 4GB
G Skill Intl F4-3300C16-8GTZSW 8GB
G Skill Intl F4-3300C16-8GTZSW 8GB
Memory RAM
Samsung M378B5273CH0-CH9 4GB
Samsung M378B5273CH0-CH9 4GB
Hoodisk Electronics Co Ltd NMUD480E81-3200 8GB
Hoodisk Electronics Co Ltd NMUD480E81-3200 8GB
Memory RAM
SK Hynix HMT351R7EFR8C-RD 4GB
SK Hynix HMT351R7EFR8C-RD 4GB
Team Group Inc. Team-Elite-2400 4GB
Team Group Inc. Team-Elite-2400 4GB
Memory RAM
Kingston KHX1600C9D3/2GX 2GB
Kingston KHX1600C9D3/2GX 2GB
Kingston HX318C10FK/4 4GB
Kingston HX318C10FK/4 4GB
Memory RAM
Lexar Co Limited LD4AU016G-H3200GST 16GB
Lexar Co Limited LD4AU016G-H3200GST 16GB
Essencore Limited KD4AGU880-32A160X 16GB
Essencore Limited KD4AGU880-32A160X 16GB
Memory RAM