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Price and performance details for the Kingston K66GKY-ETB 8GB can be found below. This is made using thousands of PerformanceTest benchmark results and is updated daily.
Description: PC3-12800, 1.5V, CAS Supported: 6 7 8 9 10 11
Other names: Kingston K66GKY-ETB
Memory First Benchmarked: 2022-11-06
Last Price Change: NA
| Database Operations | 2,378 KOps/Sec |
|---|---|
| Memory Read Cached | 25,496 MBytes/Sec |
| Memory Read Uncached | 14,214 MBytes/Sec |
| Memory Write | 9,503 MBytes/Sec |
| Latency | 40 ns (lower is better) |
| Memory Threaded | 21,679 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 | 46 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 | |
| Corsair CMY16GX3M2A2400C11 8GB | 42 ns | |
| Kingston K66GKY-ETB 8GB | 40 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 | 14.5 GB/s | |
| Corsair CMZ16GX3M2A1600C10 8GB | 13.5 GB/s | |
| G Skill Intl F3-12800CL9-4GBXL 4GB | 13.0 GB/s | |
| Corsair CMY16GX3M2A2400C11 8GB | 14.7 GB/s | |
| Kingston K66GKY-ETB 8GB | 14.2 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 | |
| Corsair CMY16GX3M2A2400C11 8GB | 9.7 GB/s | |
| Kingston K66GKY-ETB 8GB | 9.5 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 | 25.8 GB/s | |
| Corsair CMZ16GX3M2A1600C10 8GB | 20.8 GB/s | |
| G Skill Intl F3-12800CL9-4GBXL 4GB | 21.4 GB/s | |
| Corsair CMY16GX3M2A2400C11 8GB | 24.6 GB/s | |
| Kingston K66GKY-ETB 8GB | 21.7 GB/s | |
| PassMark Software © 2008-2026 |
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| Baseline | Benchmark Results | |
|---|---|---|
| BL3428597 - Apr 23 2026 |
42 ns - Latency 13.2 GB/s - Read Uncached 9.4 GB/s - Write 21.4 GB/s - Threaded | |
| BL3042934 - Nov 10 2025 |
41 ns - Latency 15.4 GB/s - Read Uncached 9.5 GB/s - Write 22.5 GB/s - Threaded | |
| BL2714296 - Jun 22 2025 |
37 ns - Latency 11.4 GB/s - Read Uncached 5.3 GB/s - Write 11.8 GB/s - Threaded | |
| BL2600146 - May 04 2025 |
44 ns - Latency 13.7 GB/s - Read Uncached 9.4 GB/s - Write 20.7 GB/s - Threaded | |
| BL2480025 - Mar 14 2025 |
41 ns - Latency 15.0 GB/s - Read Uncached 9.4 GB/s - Write 22.3 GB/s - Threaded | |
| PassMark Software © 2008-2026 |