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Price and performance details for the Crucial Technology CT4G4DFS8266.M8FE 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.M8FE
Memory First Benchmarked: 2021-02-15
Last Price Change: NA
| Database Operations | 2,801 KOps/Sec |
|---|---|
| Memory Read Cached | 26,859 MBytes/Sec |
| Memory Read Uncached | 15,026 MBytes/Sec |
| Memory Write | 8,281 MBytes/Sec |
| Latency | 59 ns (lower is better) |
| Memory Threaded | 35,196 MBytes/Sec |
| Memory Model | Average | |
|---|---|---|
| Corsair CMK16GX4M2B3200C16 8GB | 41 ns | |
| Team Group Inc. TEAMGROUP-UD4-3200 8GB | 42 ns | |
| Corsair CMK32GX4M2E3200C16 16GB | 45 ns | |
| Corsair CMW16GX4M2C3200C16 8GB | 40 ns | |
| G Skill Intl F4-3200C16-8GVKB 8GB | 41 ns | |
| G Skill Intl F4-3200C16-16GVK 16GB | 41 ns | |
| Kingston KF3200C16D4/8GX 8GB | 43 ns | |
| Corsair CMK16GX4M2B3000C15 8GB | 40 ns | |
| Kingston KF3200C16D4/16GX 16GB | 43 ns | |
| Crucial Technology CT4G4DFS8266.M8FE 4GB | 59 ns | |
| PassMark Software © 2008-2025 |
| Memory Model | Average | |
|---|---|---|
| Corsair CMK16GX4M2B3200C16 8GB | 18.6 GB/s | |
| Team Group Inc. TEAMGROUP-UD4-3200 8GB | 19.8 GB/s | |
| Corsair CMK32GX4M2E3200C16 16GB | 20.0 GB/s | |
| Corsair CMW16GX4M2C3200C16 8GB | 19.0 GB/s | |
| G Skill Intl F4-3200C16-8GVKB 8GB | 18.9 GB/s | |
| G Skill Intl F4-3200C16-16GVK 16GB | 19.5 GB/s | |
| Kingston KF3200C16D4/8GX 8GB | 20.8 GB/s | |
| Corsair CMK16GX4M2B3000C15 8GB | 17.7 GB/s | |
| Kingston KF3200C16D4/16GX 16GB | 21.4 GB/s | |
| Crucial Technology CT4G4DFS8266.M8FE 4GB | 15.0 GB/s | |
| PassMark Software © 2008-2025 |
| Memory Model | Average | |
|---|---|---|
| Corsair CMK16GX4M2B3200C16 8GB | 12.6 GB/s | |
| Team Group Inc. TEAMGROUP-UD4-3200 8GB | 13.3 GB/s | |
| Corsair CMK32GX4M2E3200C16 16GB | 13.5 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 KF3200C16D4/8GX 8GB | 13.6 GB/s | |
| Corsair CMK16GX4M2B3000C15 8GB | 11.9 GB/s | |
| Kingston KF3200C16D4/16GX 16GB | 14.6 GB/s | |
| Crucial Technology CT4G4DFS8266.M8FE 4GB | 8.3 GB/s | |
| PassMark Software © 2008-2025 |
| Memory Model | Average | |
|---|---|---|
| Corsair CMK16GX4M2B3200C16 8GB | 37.4 GB/s | |
| Team Group Inc. TEAMGROUP-UD4-3200 8GB | 39.8 GB/s | |
| Corsair CMK32GX4M2E3200C16 16GB | 37.6 GB/s | |
| Corsair CMW16GX4M2C3200C16 8GB | 37.7 GB/s | |
| G Skill Intl F4-3200C16-8GVKB 8GB | 37.8 GB/s | |
| G Skill Intl F4-3200C16-16GVK 16GB | 38.5 GB/s | |
| Kingston KF3200C16D4/8GX 8GB | 40.2 GB/s | |
| Corsair CMK16GX4M2B3000C15 8GB | 34.9 GB/s | |
| Kingston KF3200C16D4/16GX 16GB | 40.5 GB/s | |
| Crucial Technology CT4G4DFS8266.M8FE 4GB | 35.2 GB/s | |
| PassMark Software © 2008-2025 |
 |
 |
 |
| Baseline | Benchmark Results | |
|---|---|---|
| BL2378746 - Jan 30 2025 |
38 ns - Latency 13.7 GB/s - Read Uncached 7.6 GB/s - Write 17.7 GB/s - Threaded | |
| BL1916944 - Oct 03 2023 |
39 ns - Latency 10.6 GB/s - Read Uncached 11.1 GB/s - Write 27.3 GB/s - Threaded | |
| BL1898135 - Sep 06 2023 |
62 ns - Latency 15.6 GB/s - Read Uncached 7.9 GB/s - Write 35.2 GB/s - Threaded | |
| BL1425008 - Jul 07 2021 |
57 ns - Latency 14.7 GB/s - Read Uncached 7.7 GB/s - Write 37.5 GB/s - Threaded | |
| BL1370790 - Feb 15 2021 |
42 ns - Latency 14.4 GB/s - Read Uncached 9.6 GB/s - Write 33.0 GB/s - Threaded | |
| PassMark Software © 2008-2025 |
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