Tracking the top memory modules...
Price and performance details for the Samsung M393A4K40BB2-CTD 32GB can be found below. This is made using thousands of PerformanceTest benchmark results and is updated daily.
Description: PC4-21300, 1.2V, CAS Supported: 10 11 12 13 14 15 16 17 18 19 20
Other names: Samsung M393A4K40BB2-CTD
Memory First Benchmarked: 2020-11-23
Last Price Change: $189.18 USD (2019-06-08)
| Database Operations | 7,325 KOps/Sec |
|---|---|
| Memory Read Cached | 23,352 MBytes/Sec |
| Memory Read Uncached | 11,411 MBytes/Sec |
| Memory Write | 8,740 MBytes/Sec |
| Latency | 48 ns (lower is better) |
| Memory Threaded | 65,032 MBytes/Sec |
| Memory Model | Average | |
|---|---|---|
| Corsair CMK16GX4M2B3200C16 8GB | 41 ns | |
| Team Group Inc. TEAMGROUP-UD4-3200 8GB | 43 ns | |
| Corsair CMK32GX4M2E3200C16 16GB | 45 ns | |
| Kingston KF3200C16D4/8GX 8GB | 44 ns | |
| G Skill Intl F4-3200C16-16GVK 16GB | 42 ns | |
| Kingston KF3200C16D4/16GX 16GB | 43 ns | |
| G Skill Intl F4-3200C16-8GVKB 8GB | 41 ns | |
| Corsair CMW16GX4M2C3200C16 8GB | 41 ns | |
| Team Group Inc. TEAMGROUP-UD4-3600 8GB | 43 ns | |
| Samsung M393A4K40BB2-CTD 32GB | 48 ns | |
| PassMark Software © 2008-2025 |
| Memory Model | Average | |
|---|---|---|
| Corsair CMK16GX4M2B3200C16 8GB | 18.7 GB/s | |
| Team Group Inc. TEAMGROUP-UD4-3200 8GB | 20.0 GB/s | |
| Corsair CMK32GX4M2E3200C16 16GB | 20.0 GB/s | |
| Kingston KF3200C16D4/8GX 8GB | 20.7 GB/s | |
| G Skill Intl F4-3200C16-16GVK 16GB | 19.7 GB/s | |
| Kingston KF3200C16D4/16GX 16GB | 21.3 GB/s | |
| G Skill Intl F4-3200C16-8GVKB 8GB | 19.0 GB/s | |
| Corsair CMW16GX4M2C3200C16 8GB | 19.1 GB/s | |
| Team Group Inc. TEAMGROUP-UD4-3600 8GB | 21.9 GB/s | |
| Samsung M393A4K40BB2-CTD 32GB | 11.4 GB/s | |
| PassMark Software © 2008-2025 |
| Memory Model | Average | |
|---|---|---|
| Corsair CMK16GX4M2B3200C16 8GB | 12.7 GB/s | |
| Team Group Inc. TEAMGROUP-UD4-3200 8GB | 13.4 GB/s | |
| Corsair CMK32GX4M2E3200C16 16GB | 13.5 GB/s | |
| Kingston KF3200C16D4/8GX 8GB | 13.6 GB/s | |
| G Skill Intl F4-3200C16-16GVK 16GB | 14.0 GB/s | |
| Kingston KF3200C16D4/16GX 16GB | 14.5 GB/s | |
| G Skill Intl F4-3200C16-8GVKB 8GB | 12.6 GB/s | |
| Corsair CMW16GX4M2C3200C16 8GB | 13.1 GB/s | |
| Team Group Inc. TEAMGROUP-UD4-3600 8GB | 14.9 GB/s | |
| Samsung M393A4K40BB2-CTD 32GB | 8.7 GB/s | |
| PassMark Software © 2008-2025 |
| Memory Model | Average | |
|---|---|---|
| Corsair CMK16GX4M2B3200C16 8GB | 37.3 GB/s | |
| Team Group Inc. TEAMGROUP-UD4-3200 8GB | 39.6 GB/s | |
| Corsair CMK32GX4M2E3200C16 16GB | 37.4 GB/s | |
| Kingston KF3200C16D4/8GX 8GB | 40.0 GB/s | |
| G Skill Intl F4-3200C16-16GVK 16GB | 38.5 GB/s | |
| Kingston KF3200C16D4/16GX 16GB | 40.2 GB/s | |
| G Skill Intl F4-3200C16-8GVKB 8GB | 37.7 GB/s | |
| Corsair CMW16GX4M2C3200C16 8GB | 37.6 GB/s | |
| Team Group Inc. TEAMGROUP-UD4-3600 8GB | 44.2 GB/s | |
| Samsung M393A4K40BB2-CTD 32GB | 65.0 GB/s | |
| PassMark Software © 2008-2025 |
 |
 |
 |
| Baseline | Benchmark Results | |
|---|---|---|
| BL2986894 - Oct 18 2025 |
47 ns - Latency 11.4 GB/s - Read Uncached 9.5 GB/s - Write 60.1 GB/s - Threaded | |
| BL2975726 - Oct 14 2025 |
48 ns - Latency 11.0 GB/s - Read Uncached 9.5 GB/s - Write 59.1 GB/s - Threaded | |
| BL2826070 - Aug 10 2025 |
46 ns - Latency 12.1 GB/s - Read Uncached 9.0 GB/s - Write 66.1 GB/s - Threaded | |
| BL2711830 - Jun 21 2025 |
58 ns - Latency 9.2 GB/s - Read Uncached 5.7 GB/s - Write 13.6 GB/s - Threaded | |
| BL2587322 - Apr 28 2025 |
54 ns - Latency 9.9 GB/s - Read Uncached 7.4 GB/s - Write 90.6 GB/s - Threaded | |
| PassMark Software © 2008-2025 |
DDR5 Search 
Common
Memory brands