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Price and performance details for the SK Hynix HMT451S6BFR8A-PB 4GB can be found below. This is made using thousands of PerformanceTest benchmark results and is updated daily.
Description: PC3-12800, 1.5V, 1.35V , CAS Supported: 5 6 7 8 9 10 11
Other names: SK Hynix HMT451S6BFR8A-PB
Memory First Benchmarked: 2020-03-09
Last Price Change: NA
| Database Operations | 2,255 KOps/Sec |
|---|---|
| Memory Read Cached | 23,166 MBytes/Sec |
| Memory Read Uncached | 12,774 MBytes/Sec |
| Memory Write | 8,061 MBytes/Sec |
| Latency | 47 ns (lower is better) |
| Memory Threaded | 20,261 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 | |
| G Skill Intl F3-2400C10-8GTX 8GB | 38 ns | |
| SK Hynix HMT451S6BFR8A-PB 4GB | 47 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 | 13.5 GB/s | |
| G Skill Intl F3-12800CL9-4GBXL 4GB | 12.9 GB/s | |
| G Skill Intl F3-2400C10-8GTX 8GB | 15.6 GB/s | |
| SK Hynix HMT451S6BFR8A-PB 4GB | 12.8 GB/s | |
| PassMark Software © 2008-2026 |
| Memory Model | Average | |
|---|---|---|
| Kingston KHX1866C10D3/8G 8GB | 8.5 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 | 8.7 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 | |
| SK Hynix HMT451S6BFR8A-PB 4GB | 8.1 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 | |
| G Skill Intl F3-2400C10-8GTX 8GB | 27.2 GB/s | |
| SK Hynix HMT451S6BFR8A-PB 4GB | 20.3 GB/s | |
| PassMark Software © 2008-2026 |
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 |
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| Baseline | Benchmark Results | |
|---|---|---|
| BL3458829 - May 09 2026 |
47 ns - Latency 9.8 GB/s - Read Uncached 7.8 GB/s - Write 17.4 GB/s - Threaded | |
| BL3455125 - May 07 2026 |
51 ns - Latency 8.2 GB/s - Read Uncached 3.9 GB/s - Write 10.2 GB/s - Threaded | |
| BL3453899 - May 06 2026 |
47 ns - Latency 9.1 GB/s - Read Uncached 4.3 GB/s - Write 10.3 GB/s - Threaded | |
| BL3453113 - May 06 2026 |
50 ns - Latency 8.2 GB/s - Read Uncached 3.9 GB/s - Write 10.1 GB/s - Threaded | |
| BL3442847 - Apr 30 2026 |
97 ns - Latency 3.6 GB/s - Read Uncached 3.3 GB/s - Write 8.7 GB/s - Threaded | |
| PassMark Software © 2008-2026 |
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