Tracking the top memory modules...
Price and performance details for the Chun Well Technology Holding Limited MD4U0840180BCW 8GB 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: Chun Well Technology Holding Limited MD4U0840180BCW
Memory First Benchmarked: 2021-02-04
Last Price Change: NA
| Database Operations | 6,412 KOps/Sec |
|---|---|
| Memory Read Cached | 34,389 MBytes/Sec |
| Memory Read Uncached | 22,128 MBytes/Sec |
| Memory Write | 15,351 MBytes/Sec |
| Latency | 40 ns (lower is better) |
| Memory Threaded | 46,359 MBytes/Sec |
| Memory Model | Average | |
|---|---|---|
| Corsair CMK16GX4M2B3200C16 8GB | 41 ns | |
| Team Group Inc. TEAMGROUP-UD4-3200 8GB | 44 ns | |
| Corsair CMK32GX4M2E3200C16 16GB | 45 ns | |
| Kingston KF3200C16D4/8GX 8GB | 44 ns | |
| Kingston KF3200C16D4/16GX 16GB | 44 ns | |
| G Skill Intl F4-3200C16-16GVK 16GB | 42 ns | |
| G Skill Intl F4-3200C16-8GVKB 8GB | 42 ns | |
| Corsair CMW16GX4M2C3200C16 8GB | 41 ns | |
| Team Group Inc. TEAMGROUP-UD4-3600 8GB | 44 ns | |
| Chun Well Technology Holding Limited MD4U0840180BCW 8GB | 40 ns | |
| PassMark Software © 2008-2026 |
| Memory Model | Average | |
|---|---|---|
| Corsair CMK16GX4M2B3200C16 8GB | 18.8 GB/s | |
| Team Group Inc. TEAMGROUP-UD4-3200 8GB | 20.0 GB/s | |
| Corsair CMK32GX4M2E3200C16 16GB | 20.2 GB/s | |
| Kingston KF3200C16D4/8GX 8GB | 20.8 GB/s | |
| Kingston KF3200C16D4/16GX 16GB | 21.4 GB/s | |
| G Skill Intl F4-3200C16-16GVK 16GB | 19.8 GB/s | |
| G Skill Intl F4-3200C16-8GVKB 8GB | 19.1 GB/s | |
| Corsair CMW16GX4M2C3200C16 8GB | 19.2 GB/s | |
| Team Group Inc. TEAMGROUP-UD4-3600 8GB | 21.8 GB/s | |
| Chun Well Technology Holding Limited MD4U0840180BCW 8GB | 22.1 GB/s | |
| PassMark Software © 2008-2026 |
| Memory Model | Average | |
|---|---|---|
| Corsair CMK16GX4M2B3200C16 8GB | 12.7 GB/s | |
| Team Group Inc. TEAMGROUP-UD4-3200 8GB | 13.4 GB/s | |
| Corsair CMK32GX4M2E3200C16 16GB | 13.6 GB/s | |
| Kingston KF3200C16D4/8GX 8GB | 13.6 GB/s | |
| Kingston KF3200C16D4/16GX 16GB | 14.5 GB/s | |
| G Skill Intl F4-3200C16-16GVK 16GB | 14.0 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 | 14.8 GB/s | |
| Chun Well Technology Holding Limited MD4U0840180BCW 8GB | 15.4 GB/s | |
| PassMark Software © 2008-2026 |
| Memory Model | Average | |
|---|---|---|
| Corsair CMK16GX4M2B3200C16 8GB | 37.3 GB/s | |
| Team Group Inc. TEAMGROUP-UD4-3200 8GB | 39.5 GB/s | |
| Corsair CMK32GX4M2E3200C16 16GB | 37.6 GB/s | |
| Kingston KF3200C16D4/8GX 8GB | 39.9 GB/s | |
| Kingston KF3200C16D4/16GX 16GB | 40.1 GB/s | |
| G Skill Intl F4-3200C16-16GVK 16GB | 38.4 GB/s | |
| G Skill Intl F4-3200C16-8GVKB 8GB | 37.7 GB/s | |
| Corsair CMW16GX4M2C3200C16 8GB | 37.5 GB/s | |
| Team Group Inc. TEAMGROUP-UD4-3600 8GB | 43.8 GB/s | |
| Chun Well Technology Holding Limited MD4U0840180BCW 8GB | 46.4 GB/s | |
| PassMark Software © 2008-2026 |
![]() |
![]() |
![]() |
| Baseline | Benchmark Results | |
|---|---|---|
| BL3497250 - May 30 2026 |
49 ns - Latency 24.2 GB/s - Read Uncached 19.2 GB/s - Write 46.3 GB/s - Threaded | |
| BL3219499 - Jan 17 2026 |
27 ns - Latency 17.0 GB/s - Read Uncached 15.0 GB/s - Write 33.8 GB/s - Threaded | |
| BL2620633 - May 13 2025 |
28 ns - Latency 19.1 GB/s - Read Uncached 15.5 GB/s - Write 37.0 GB/s - Threaded | |
| BL2396276 - Feb 07 2025 |
28 ns - Latency 17.1 GB/s - Read Uncached 14.7 GB/s - Write 33.4 GB/s - Threaded | |
| BL2271302 - Dec 10 2024 |
43 ns - Latency 25.0 GB/s - Read Uncached 16.5 GB/s - Write 53.0 GB/s - Threaded | |
| PassMark Software © 2008-2026 |