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Price and performance details for the Kingmax Semiconductor FLFF65F-C8KF9 4GB can be found below. This is made using thousands of PerformanceTest benchmark results and is updated daily.
Description: PC3-10600, 1.5V, CAS Supported: 6 7 8 9
Other names: Kingmax Semiconductor FLFF65F-C8KF9
Memory First Benchmarked: 2025-12-19
Last Price Change: NA
| Database Operations | 2,997 KOps/Sec |
|---|---|
| Memory Read Cached | 26,187 MBytes/Sec |
| Memory Read Uncached | 13,825 MBytes/Sec |
| Memory Write | 8,227 MBytes/Sec |
| Latency | 32 ns (lower is better) |
| Memory Threaded | 18,642 MBytes/Sec |
| Memory Model | Average | |
|---|---|---|
| Kingston KHX1866C10D3/8G 8GB | 46 ns | |
| Kingston KHX1600C10D3/8G 8GB | 44 ns | |
| Kingston KHX1600C9D3/4GX 4GB | 46 ns | |
| Corsair CMZ8GX3M2A1600C9 4GB | 47 ns | |
| Crucial Technology BLS8G3D1609DS1S00. 8GB | 43 ns | |
| Kingston KHX2400C11D3/8GX 8GB | 41 ns | |
| Corsair CMZ16GX3M2A1600C10 8GB | 44 ns | |
| G Skill Intl F3-12800CL9-4GBXL 4GB | 45 ns | |
| G Skill Intl F3-2400C10-8GTX 8GB | 38 ns | |
| Kingmax Semiconductor FLFF65F-C8KF9 4GB | 32 ns | |
| PassMark Software © 2008-2026 |
| Memory Model | Average | |
|---|---|---|
| Kingston KHX1866C10D3/8G 8GB | 12.8 GB/s | |
| Kingston KHX1600C10D3/8G 8GB | 13.6 GB/s | |
| Kingston KHX1600C9D3/4GX 4GB | 12.8 GB/s | |
| Corsair CMZ8GX3M2A1600C9 4GB | 12.4 GB/s | |
| Crucial Technology BLS8G3D1609DS1S00. 8GB | 13.8 GB/s | |
| Kingston KHX2400C11D3/8GX 8GB | 14.6 GB/s | |
| Corsair CMZ16GX3M2A1600C10 8GB | 13.4 GB/s | |
| G Skill Intl F3-12800CL9-4GBXL 4GB | 12.9 GB/s | |
| G Skill Intl F3-2400C10-8GTX 8GB | 15.6 GB/s | |
| Kingmax Semiconductor FLFF65F-C8KF9 4GB | 13.8 GB/s | |
| PassMark Software © 2008-2026 |
| Memory Model | Average | |
|---|---|---|
| Kingston KHX1866C10D3/8G 8GB | 8.6 GB/s | |
| Kingston KHX1600C10D3/8G 8GB | 8.6 GB/s | |
| Kingston KHX1600C9D3/4GX 4GB | 8.0 GB/s | |
| Corsair CMZ8GX3M2A1600C9 4GB | 7.7 GB/s | |
| Crucial Technology BLS8G3D1609DS1S00. 8GB | 8.8 GB/s | |
| Kingston KHX2400C11D3/8GX 8GB | 9.8 GB/s | |
| Corsair CMZ16GX3M2A1600C10 8GB | 8.6 GB/s | |
| G Skill Intl F3-12800CL9-4GBXL 4GB | 8.3 GB/s | |
| G Skill Intl F3-2400C10-8GTX 8GB | 10.6 GB/s | |
| Kingmax Semiconductor FLFF65F-C8KF9 4GB | 8.2 GB/s | |
| PassMark Software © 2008-2026 |
| Memory Model | Average | |
|---|---|---|
| Kingston KHX1866C10D3/8G 8GB | 22.7 GB/s | |
| Kingston KHX1600C10D3/8G 8GB | 20.9 GB/s | |
| Kingston KHX1600C9D3/4GX 4GB | 21.3 GB/s | |
| Corsair CMZ8GX3M2A1600C9 4GB | 19.2 GB/s | |
| Crucial Technology BLS8G3D1609DS1S00. 8GB | 21.3 GB/s | |
| Kingston KHX2400C11D3/8GX 8GB | 25.7 GB/s | |
| Corsair CMZ16GX3M2A1600C10 8GB | 20.7 GB/s | |
| G Skill Intl F3-12800CL9-4GBXL 4GB | 21.4 GB/s | |
| G Skill Intl F3-2400C10-8GTX 8GB | 27.2 GB/s | |
| Kingmax Semiconductor FLFF65F-C8KF9 4GB | 18.6 GB/s | |
| PassMark Software © 2008-2026 |
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| Baseline | Benchmark Results | |
|---|---|---|
| BL3146551 - Dec 19 2025 |
40 ns - Latency 15.7 GB/s - Read Uncached 8.8 GB/s - Write 18.6 GB/s - Threaded | |
| BL2800510 - Jul 30 2025 |
69 ns - Latency 7.0 GB/s - Read Uncached 4.6 GB/s - Write 14.3 GB/s - Threaded | |
| BL2798178 - Jul 29 2025 |
69 ns - Latency 6.7 GB/s - Read Uncached 4.6 GB/s - Write 13.7 GB/s - Threaded | |
| BL2218618 - Oct 13 2024 |
42 ns - Latency 11.8 GB/s - Read Uncached 8.6 GB/s - Write 18.5 GB/s - Threaded | |
| BL1762587 - Mar 07 2023 |
39 ns - Latency 13.0 GB/s - Read Uncached 8.5 GB/s - Write 17.8 GB/s - Threaded | |
| PassMark Software © 2008-2026 |