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Price and performance details for the SK Hynix HMT451U6AFR8C-PB 4GB 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: SK Hynix HMT451U6AFR8C-PB
Memory First Benchmarked: 2023-04-22
Last Price Change: NA
| Database Operations | 2,634 KOps/Sec |
|---|---|
| Memory Read Cached | 26,287 MBytes/Sec |
| Memory Read Uncached | 13,881 MBytes/Sec |
| Memory Write | 8,315 MBytes/Sec |
| Latency | 44 ns (lower is better) |
| Memory Threaded | 20,562 MBytes/Sec |
| Memory Model | Average | |
|---|---|---|
| Kingston KHX1866C10D3/8G 8GB | 46 ns | |
| Kingston KHX1600C10D3/8G 8GB | 45 ns | |
| Kingston KHX1600C9D3/4GX 4GB | 46 ns | |
| Crucial Technology BLS8G3D1609DS1S00. 8GB | 43 ns | |
| Corsair CMZ8GX3M2A1600C9 4GB | 47 ns | |
| G Skill Intl F3-12800CL9-4GBXL 4GB | 45 ns | |
| Corsair CMZ16GX3M2A1600C10 8GB | 44 ns | |
| Kingston KHX2400C11D3/8GX 8GB | 41 ns | |
| Crucial Technology BLS4G3D1609DS1S00. 4GB | 44 ns | |
| SK Hynix HMT451U6AFR8C-PB 4GB | 44 ns | |
| PassMark Software © 2008-2025 |
| Memory Model | Average | |
|---|---|---|
| Kingston KHX1866C10D3/8G 8GB | 12.7 GB/s | |
| Kingston KHX1600C10D3/8G 8GB | 13.3 GB/s | |
| Kingston KHX1600C9D3/4GX 4GB | 12.7 GB/s | |
| Crucial Technology BLS8G3D1609DS1S00. 8GB | 13.8 GB/s | |
| Corsair CMZ8GX3M2A1600C9 4GB | 12.3 GB/s | |
| G Skill Intl F3-12800CL9-4GBXL 4GB | 12.9 GB/s | |
| Corsair CMZ16GX3M2A1600C10 8GB | 13.4 GB/s | |
| Kingston KHX2400C11D3/8GX 8GB | 14.9 GB/s | |
| Crucial Technology BLS4G3D1609DS1S00. 4GB | 13.4 GB/s | |
| SK Hynix HMT451U6AFR8C-PB 4GB | 13.9 GB/s | |
| PassMark Software © 2008-2025 |
| Memory Model | Average | |
|---|---|---|
| Kingston KHX1866C10D3/8G 8GB | 8.5 GB/s | |
| Kingston KHX1600C10D3/8G 8GB | 8.5 GB/s | |
| Kingston KHX1600C9D3/4GX 4GB | 7.9 GB/s | |
| Crucial Technology BLS8G3D1609DS1S00. 8GB | 8.8 GB/s | |
| Corsair CMZ8GX3M2A1600C9 4GB | 7.8 GB/s | |
| G Skill Intl F3-12800CL9-4GBXL 4GB | 8.3 GB/s | |
| Corsair CMZ16GX3M2A1600C10 8GB | 8.6 GB/s | |
| Kingston KHX2400C11D3/8GX 8GB | 10.0 GB/s | |
| Crucial Technology BLS4G3D1609DS1S00. 4GB | 8.6 GB/s | |
| SK Hynix HMT451U6AFR8C-PB 4GB | 8.3 GB/s | |
| PassMark Software © 2008-2025 |
| Memory Model | Average | |
|---|---|---|
| Kingston KHX1866C10D3/8G 8GB | 22.8 GB/s | |
| Kingston KHX1600C10D3/8G 8GB | 20.8 GB/s | |
| Kingston KHX1600C9D3/4GX 4GB | 21.2 GB/s | |
| Crucial Technology BLS8G3D1609DS1S00. 8GB | 21.3 GB/s | |
| Corsair CMZ8GX3M2A1600C9 4GB | 19.3 GB/s | |
| G Skill Intl F3-12800CL9-4GBXL 4GB | 21.3 GB/s | |
| Corsair CMZ16GX3M2A1600C10 8GB | 20.8 GB/s | |
| Kingston KHX2400C11D3/8GX 8GB | 26.3 GB/s | |
| Crucial Technology BLS4G3D1609DS1S00. 4GB | 21.2 GB/s | |
| SK Hynix HMT451U6AFR8C-PB 4GB | 20.6 GB/s | |
| PassMark Software © 2008-2025 |
 |
 |
 |
| Baseline | Benchmark Results | |
|---|---|---|
| BL2497556 - Mar 21 2025 |
43 ns - Latency 14.9 GB/s - Read Uncached 8.3 GB/s - Write 21.3 GB/s - Threaded | |
| BL2489066 - Mar 18 2025 |
39 ns - Latency 13.1 GB/s - Read Uncached 7.9 GB/s - Write 17.5 GB/s - Threaded | |
| BL2487833 - Mar 17 2025 |
69 ns - Latency 5.7 GB/s - Read Uncached 4.1 GB/s - Write 13.1 GB/s - Threaded | |
| BL2487739 - Mar 17 2025 |
39 ns - Latency 17.1 GB/s - Read Uncached 9.4 GB/s - Write 22.1 GB/s - Threaded | |
| BL2487504 - Mar 17 2025 |
41 ns - Latency 11.5 GB/s - Read Uncached 7.1 GB/s - Write 17.6 GB/s - Threaded | |
| PassMark Software © 2008-2025 |
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