Tracking the top memory modules...
Price and performance details for the Crucial Technology CT4G4DFS8266.M8FF 4GB can be found below. This is made using thousands of PerformanceTest benchmark results and is updated daily.
Description: PC4-21300, 1.2V, CAS Supported: 10 12 13 14 15 16 17 18 19 20
Other names: Crucial Technology CT4G4DFS8266.M8FF
Memory First Benchmarked: 2020-05-26
Last Price Change: NA
| Database Operations | 3,532 KOps/Sec |
|---|---|
| Memory Read Cached | 26,358 MBytes/Sec |
| Memory Read Uncached | 15,517 MBytes/Sec |
| Memory Write | 8,428 MBytes/Sec |
| Latency | 52 ns (lower is better) |
| Memory Threaded | 37,860 MBytes/Sec |
| Memory Model | Average | |
|---|---|---|
| Corsair CMK16GX4M2B3200C16 8GB | 41 ns | |
| Team Group Inc. TEAMGROUP-UD4-3200 8GB | 42 ns | |
| Corsair CMK16GX4M2B3000C15 8GB | 40 ns | |
| Corsair CMW16GX4M2C3200C16 8GB | 40 ns | |
| G Skill Intl F4-3200C16-8GVKB 8GB | 40 ns | |
| G Skill Intl F4-3200C16-16GVK 16GB | 41 ns | |
| Kingston KHX3200C16D4/8GX 8GB | 38 ns | |
| G Skill Intl F4-3600C16-16GTZNC 16GB | 41 ns | |
| Kingston KF3200C16D4/8GX 8GB | 43 ns | |
| Crucial Technology CT4G4DFS8266.M8FF 4GB | 52 ns | |
| PassMark Software © 2008-2024 |
| Memory Model | Average | |
|---|---|---|
| Corsair CMK16GX4M2B3200C16 8GB | 18.6 GB/s | |
| Team Group Inc. TEAMGROUP-UD4-3200 8GB | 19.8 GB/s | |
| Corsair CMK16GX4M2B3000C15 8GB | 17.7 GB/s | |
| Corsair CMW16GX4M2C3200C16 8GB | 19.0 GB/s | |
| G Skill Intl F4-3200C16-8GVKB 8GB | 18.8 GB/s | |
| G Skill Intl F4-3200C16-16GVK 16GB | 19.5 GB/s | |
| Kingston KHX3200C16D4/8GX 8GB | 18.4 GB/s | |
| G Skill Intl F4-3600C16-16GTZNC 16GB | 21.6 GB/s | |
| Kingston KF3200C16D4/8GX 8GB | 20.9 GB/s | |
| Crucial Technology CT4G4DFS8266.M8FF 4GB | 15.5 GB/s | |
| PassMark Software © 2008-2024 |
| Memory Model | Average | |
|---|---|---|
| Corsair CMK16GX4M2B3200C16 8GB | 12.5 GB/s | |
| Team Group Inc. TEAMGROUP-UD4-3200 8GB | 13.3 GB/s | |
| Corsair CMK16GX4M2B3000C15 8GB | 11.8 GB/s | |
| Corsair CMW16GX4M2C3200C16 8GB | 13.0 GB/s | |
| G Skill Intl F4-3200C16-8GVKB 8GB | 12.5 GB/s | |
| G Skill Intl F4-3200C16-16GVK 16GB | 13.9 GB/s | |
| Kingston KHX3200C16D4/8GX 8GB | 12.4 GB/s | |
| G Skill Intl F4-3600C16-16GTZNC 16GB | 16.0 GB/s | |
| Kingston KF3200C16D4/8GX 8GB | 13.7 GB/s | |
| Crucial Technology CT4G4DFS8266.M8FF 4GB | 8.4 GB/s | |
| PassMark Software © 2008-2024 |
| Memory Model | Average | |
|---|---|---|
| Corsair CMK16GX4M2B3200C16 8GB | 37.4 GB/s | |
| Team Group Inc. TEAMGROUP-UD4-3200 8GB | 40.0 GB/s | |
| Corsair CMK16GX4M2B3000C15 8GB | 35.0 GB/s | |
| Corsair CMW16GX4M2C3200C16 8GB | 37.8 GB/s | |
| G Skill Intl F4-3200C16-8GVKB 8GB | 37.9 GB/s | |
| G Skill Intl F4-3200C16-16GVK 16GB | 38.6 GB/s | |
| Kingston KHX3200C16D4/8GX 8GB | 39.0 GB/s | |
| G Skill Intl F4-3600C16-16GTZNC 16GB | 46.9 GB/s | |
| Kingston KF3200C16D4/8GX 8GB | 40.5 GB/s | |
| Crucial Technology CT4G4DFS8266.M8FF 4GB | 37.9 GB/s | |
| PassMark Software © 2008-2024 |
 |
 |
 |
| Baseline | Benchmark Results | |
|---|---|---|
| BL2239471 - Nov 07 2024 |
41 ns - Latency 16.4 GB/s - Read Uncached 9.2 GB/s - Write 38.6 GB/s - Threaded | |
| BL2185038 - Sep 02 2024 |
60 ns - Latency 15.9 GB/s - Read Uncached 8.2 GB/s - Write 35.6 GB/s - Threaded | |
| BL2128915 - Jun 22 2024 |
31 ns - Latency 13.0 GB/s - Read Uncached 7.1 GB/s - Write 16.8 GB/s - Threaded | |
| BL2124515 - Jun 15 2024 |
49 ns - Latency 16.9 GB/s - Read Uncached 8.1 GB/s - Write 38.7 GB/s - Threaded | |
| BL2044320 - Mar 07 2024 |
35 ns - Latency 13.3 GB/s - Read Uncached 6.8 GB/s - Write 16.3 GB/s - Threaded | |
| PassMark Software © 2008-2024 |
DDR5 Search 
Common
Memory brands