Corsair CM2X2048-6400C5 2GB vs Crucial Technology CT8G4DFS832A.C8FJ 8GB

Overall score

Corsair CM2X2048-6400C5 2GB

Corsair CM2X2048-6400C5 2GB

Overall score

Crucial Technology CT8G4DFS832A.C8FJ 8GB

Crucial Technology CT8G4DFS832A.C8FJ 8GB

Differences Specifications Comments

Differences

Corsair CM2X2048-6400C5 2GB

Reasons to consider
Corsair CM2X2048-6400C5 2GB

Faster reading speed, GB/s

5 17.9

Average value in the tests
Faster write speed, GB/s

2,549.9 15.1

Average value in the tests

Crucial Technology CT8G4DFS832A.C8FJ 8GB

Reasons to consider
Crucial Technology CT8G4DFS832A.C8FJ 8GB

Below the latency in the PassMark tests, ns

31 53

Around -71% lower latency
Higher memory bandwidth, mbps

25600 6400

Around 4 higher bandwidth

Specifications

Complete list of technical specifications

Corsair CM2X2048-6400C5 2GB

Crucial Technology CT8G4DFS832A.C8FJ 8GB

Main characteristics

Memory type

DDR2 DDR4
Latency in PassMark, ns

53 31
Read speed, GB/s

5,481.3 17.9
Write speed, GB/s

2,549.9 15.1
Memory bandwidth, mbps

6400 25600

Other

Description

PC2-6400, SSTL 1.8V, CAS Supported: 4 5 PC4-25600, 1.2V, CAS Supported: 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 28
Timings / Clock speed

5-5-5-15 / 800 MHz 20-20-20, 22-22-22, 24-24-24 / 3200 MHz
Ranking PassMark (The more the better)

1026 3443

RAM Latency Calculator

Calculate Ram speed clock interval in nanosecond format

RAM 1

CAS Latency (CL) *

Frequency (Mhz) *

Absolute Latency

0 ns

RAM 2

CAS Latency (CL) *

Frequency (Mhz) *

Absolute Latency

0 ns

Latest comparisons

Kingston 9905471-006.A01LF 4GB

Kingston 9905471-006.A01LF 4GB

G Skill Intl F4-2800C17-8GVR 8GB

G Skill Intl F4-2800C17-8GVR 8GB

G Skill Intl F5-5600J4040C16G 16GB

G Skill Intl F5-5600J4040C16G 16GB

Gold Key Technology Co Ltd GKE800SO102408-3200 8GB

Gold Key Technology Co Ltd GKE800SO102408-3200 8GB

Kingston KVR533D2N4 512MB

Kingston KVR533D2N4 512MB

Crucial Technology CT8G4DFS824A.C8FBD1 8GB

Crucial Technology CT8G4DFS824A.C8FBD1 8GB

Kingston ACR16D3LS1NGG/4G 4GB

Kingston ACR16D3LS1NGG/4G 4GB

Kingston KHYXPX-MID 8GB

Kingston KHYXPX-MID 8GB

Kingston 9905469-143.A00LF 4GB

Kingston 9905469-143.A00LF 4GB

PUSKILL PJ8TFK1GM8 8GB

PUSKILL PJ8TFK1GM8 8GB

Smart Modular SG564568FG8N6KF-Z2 2GB

Smart Modular SG564568FG8N6KF-Z2 2GB

Kingston 99U5700-028.A00G 8GB

Kingston 99U5700-028.A00G 8GB

Samsung M378A1G43DB0-CPB 8GB

Samsung M378A1G43DB0-CPB 8GB

Kingston HP37D4U1S8ME-16XR 16GB

Kingston HP37D4U1S8ME-16XR 16GB

Kingston 99U5474-013.A00LF 2GB

Kingston 99U5474-013.A00LF 2GB

Crucial Technology BL8G26C16U4R.8FD 8GB

Crucial Technology BL8G26C16U4R.8FD 8GB

Samsung M378B5673EH1-CF8 2GB

Samsung M378B5673EH1-CF8 2GB

Hoodisk Electronics Co Ltd GKE320UD204808-2666 32GB

Hoodisk Electronics Co Ltd GKE320UD204808-2666 32GB

Hynix Semiconductor (Hyundai Electronics) GKE160SO102408-2400 16GB

Hynix Semiconductor (Hyundai Electronics) GKE160SO10240

Corsair CMK128GX4M8B3200C16 16GB

Corsair CMK128GX4M8B3200C16 16GB

Kingston KVT8FP-HYC 4GB

Kingston KVT8FP-HYC 4GB

Samsung M378A2K43DB1-CTD 16GB

Samsung M378A2K43DB1-CTD 16GB

Apacer Technology 78.01G86.9H50C 1GB

Apacer Technology 78.01G86.9H50C 1GB

Kingston XVTW4H-MIE 32GB

Kingston XVTW4H-MIE 32GB

TwinMOS 8DPT5MK8-TATP 2GB

TwinMOS 8DPT5MK8-TATP 2GB

Kingston 9965589-008.D02G 8GB

Kingston 9965589-008.D02G 8GB

TwinMOS 8DHE3MN8-HATP 2GB

TwinMOS 8DHE3MN8-HATP 2GB

Avant Technology J642GU42J7240N4 16GB

Avant Technology J642GU42J7240N4 16GB