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Price and performance details for the SK Hynix HMT451U6BFR8A-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: 6 7 8 9 10 11
Other names: SK Hynix HMT451U6BFR8A-PB
Memory First Benchmarked: 2021-07-25
Last Price Change: NA
| Database Operations | 2,619 KOps/Sec |
|---|---|
| Memory Read Cached | 25,824 MBytes/Sec |
| Memory Read Uncached | 13,872 MBytes/Sec |
| Memory Write | 8,408 MBytes/Sec |
| Latency | 44 ns (lower is better) |
| Memory Threaded | 20,393 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 | |
| SK Hynix HMT451U6BFR8A-PB 4GB | 44 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 | |
| SK Hynix HMT451U6BFR8A-PB 4GB | 13.9 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 | |
| SK Hynix HMT451U6BFR8A-PB 4GB | 8.4 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 | |
| SK Hynix HMT451U6BFR8A-PB 4GB | 20.4 GB/s | |
| PassMark Software © 2008-2026 |
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 |
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| Baseline | Benchmark Results | |
|---|---|---|
| BL3510230 - Jun 06 2026 |
41 ns - Latency 9.9 GB/s - Read Uncached 4.7 GB/s - Write 10.9 GB/s - Threaded | |
| BL3509955 - Jun 06 2026 |
41 ns - Latency 10.0 GB/s - Read Uncached 4.7 GB/s - Write 11.0 GB/s - Threaded | |
| BL3509107 - Jun 05 2026 |
42 ns - Latency 12.7 GB/s - Read Uncached 8.9 GB/s - Write 20.8 GB/s - Threaded | |
| BL3508644 - Jun 05 2026 |
39 ns - Latency 16.2 GB/s - Read Uncached 9.5 GB/s - Write 22.0 GB/s - Threaded | |
| BL3494832 - May 29 2026 |
44 ns - Latency 15.2 GB/s - Read Uncached 9.2 GB/s - Write 21.7 GB/s - Threaded | |
| PassMark Software © 2008-2026 |
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