Average Bench: 51.3% (57th of 70)

Based on 5,544 user benchmarks.  Model: Hynix HMT351S6CFR8C-PB 2x4GB

Average average bench

The Hynix HMT351S6CFR8C-PB 2x4GB averaged 48.7% lower than the peak scores attained by the group leaders. This isn't a great result which indicates that there are much faster alternatives on the comparison list.


Avg. 16 Core Read Bench 19.4GB/s
Avg. 16 Core Write Bench 18.4GB/s

Good consistency

The range of scores (95th - 5th percentile) for the Hynix HMT351S6CFR8C-PB 2x4GB is 27.8%. This is a relatively narrow range which indicates that the Hynix HMT351S6CFR8C-PB 2x4GB performs reasonably consistently under varying real world conditions.


Avg. 1 Core Write Bench 13.4GB/s
Avg. 1 Core Read Bench 13.8GB/s

Average Bench

(Based on 5,544 samples)
Min Avg Max
11.2 MC Read 19.4 22.1
6.7 MC Write 18.4 21.1
10.8 MC Mixed 16.6 18.4
51.8% 18.1 GB/s
Min Avg Max
6.38 SC Read 13.8 17.1
5.5 SC Write 13.4 17.1
7.08 SC Mixed 14.6 18.1
39.7% 13.9 GB/s
Min Avg Max
68.4 Latency 79.7 118
50.2% 79.7 ns
User Benchmarks Bench Multi core Single core Latency
The fastest RAM (mainstream) averages a speed of 100%
2 of 2 slots used
8GB SODIMM DDR3 clocked @ 1600 MHz
MC Read 21.9
MC Write 21.1
MC Mixed 19.2
59% 20.7 GB/s
SC Read 16.6
SC Write 17.7
SC Mixed 18.8
51% 17.7 GB/s
Latency 75
53% 75 ns
2 of 2 slots used
8GB SODIMM DDR3 clocked @ 1600 MHz
MC Read 21.5
MC Write 18.6
MC Mixed 17
54% 19 GB/s
SC Read 15.1
SC Write 12.9
SC Mixed 16.8
43% 14.9 GB/s
Latency 72.9
55% 72.9 ns
2 of 2 slots used
8GB SODIMM DDR3 clocked @ 1333 MHz
MC Read 13.3
MC Write 14
MC Mixed 12.5
38% 13.3 GB/s
SC Read 7.5
SC Write 8.3
SC Mixed 8.6
23% 8.13 GB/s
Latency 85.5
47% 85.5 ns
5,544 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 4,558,661 RAM Kits tested.

Typical HMT351S6CFR8C-PB 2x4GB Builds (Compare 933 builds) See popular component choices, score breakdowns and rankings.
Gaming 14%
Tree trunk
Desktop 52%
Workstation 33%
Sail boat

System: Asus N56VZ

EDIT WITH CUSTOM PC BUILDER Value: 58% - Above average Total price: $517

Popular HMT351S6CFR8C-PB 2x4GB systems:

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Memory Kit Rankings (Price vs Performance) September 2017 RAM Rankings.

Welcome to our DDR4 Memory Kit comparison. We calculate effective RAM speed which measures performance for typical desktop users. Effective speed is adjusted by cost per GB to yield value for money. Calculated values don't always tell the whole picture so we check them against thousands of individual user ratings. The customizable table below combines these factors and more to bring you the definitive list of top Memory Kits. Share your opinion by voting. [RAMPro]


70 Memory Kits (Compared) Thousands of user benchmarks compiled into one comparison list.

See how consistently different RAM Kits perform with varying real world conditions. The charts also illustrate overall performance, popularity and rank.

 Frequently Asked Questions

 Best User Rated

The Best.
Intel Core i7-7700K $295Nvidia GTX 1070 $410Samsung 850 Evo 250GB $97
AMD Ryzen 7 1700 $270AMD RX 480 $350Samsung 850 Pro 256GB $120
Intel Core i5-7600K $210Nvidia GTX 1060-6GB $263Samsung 850 Evo 500GB $150
Seagate Barracuda 1TB (2016) $45G.SKILL Trident Z DDR4 3200 C14 4x16GB $724SanDisk Extreme 64GB $33
Seagate Barracuda 3TB (2016) $77Corsair Vengeance LPX DDR4 3000 C15 2x8GB $155SanDisk Extreme 32GB $22
Seagate Barracuda 7200.14 1TB $56HyperX Fury DDR4 2133 C14 2x8GB $141SanDisk Extreme 16GB $20
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