SK Hynix HMT31GR7BFR4C-PB 8GB

Price and performance details for the SK Hynix HMT31GR7BFR4C-PB 8GB can be found below. This is made using thousands of PerformanceTest benchmark results and is updated daily.

The graphs shows the relative performance of the ram module compared up to 9 other common ram modules of same type. For DDR3 and DDR4, the values will be from systems using newer Intel CPUs where available.
If pricing history data is available for the ram module, a chart with be created charting price changes.
The last graph shows up to the last 5 baselines we have received for this particular ram module. Both Intel and AMD results are shown.

SK Hynix HMT31GR7BFR4C-PB 8GB

Description: PC3-12800, 1.5V, CAS Supported: 6 7 8 9 10 11

Other names: SK Hynix HMT31GR7BFR4C-PB

Memory First Benchmarked: 2020-03-06

Last Price Change: NA

Average Mark

2443
Samples: 39

Memory Test Suite Average Results for SK Hynix HMT31GR7BFR4C-PB 8GB

Database Operations	4,062 KOps/Sec
Memory Read Cached	20,697 MBytes/Sec
Memory Read Uncached	11,273 MBytes/Sec
Memory Write	9,297 MBytes/Sec
Latency	45 ns (lower is better)
Memory Threaded	38,748 MBytes/Sec

From submitted results to PerformanceTest V10 as of 6th of September 2026.

Latency
As of 7th of September 2026 - Lower numbers represent better performance
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 HMT31GR7BFR4C-PB 8GB		45 ns
PassMark Software © 2008-2026

Read Uncached Transfer Speed
As of 7th of September 2026 - Higher results represent better performance
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		13.4 GB/s
G Skill Intl F3-12800CL9-4GBXL 4GB		12.9 GB/s
Corsair CMY16GX3M2A2400C11 8GB		14.7 GB/s
SK Hynix HMT31GR7BFR4C-PB 8GB		11.3 GB/s
PassMark Software © 2008-2026

Write Transfer Speed
As of 7th of September 2026 - Higher results represent better performance
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		8.8 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 HMT31GR7BFR4C-PB 8GB		9.3 GB/s
PassMark Software © 2008-2026

Threaded Memory
As of 7th of September 2026 - Higher results represent better performance
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		21.4 GB/s
Kingston KHX2400C11D3/8GX 8GB		26.0 GB/s
Corsair CMZ16GX3M2A1600C10 8GB		20.9 GB/s
G Skill Intl F3-12800CL9-4GBXL 4GB		21.4 GB/s
Corsair CMY16GX3M2A2400C11 8GB		24.7 GB/s
SK Hynix HMT31GR7BFR4C-PB 8GB		38.7 GB/s
PassMark Software © 2008-2026

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Last 5 Baselines for SK Hynix HMT31GR7BFR4C-PB 8GB
Most recent listed first
Baseline	Benchmark Results
BL2663407 - May 31 2025		42 ns - Latency 11.8 GB/s - Read Uncached 10.3 GB/s - Write 41.8 GB/s - Threaded
BL2663246 - May 30 2025		41 ns - Latency 12.6 GB/s - Read Uncached 10.7 GB/s - Write 42.6 GB/s - Threaded
BL1736598 - Feb 03 2023		41 ns - Latency 14.4 GB/s - Read Uncached 7.8 GB/s - Write 23.6 GB/s - Threaded
BL1521556 - Feb 23 2022		39 ns - Latency 13.1 GB/s - Read Uncached 8.3 GB/s - Write 23.0 GB/s - Threaded
BL1496688 - Jan 14 2022		42 ns - Latency 12.0 GB/s - Read Uncached 10.4 GB/s - Write 42.1 GB/s - Threaded
PassMark Software © 2008-2026

RAM Benchmarks

Memory Benchmarks

SK Hynix HMT31GR7BFR4C-PB 8GB

Memory Test Suite Average Results for SK Hynix HMT31GR7BFR4C-PB 8GB