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Hynix

HMA851S6AFR6N-UH 2x4GB

▲ 502 ▼

Release date ≈ Q4 2016.

Average Bench: 56.7% (107th of 132)

Based on 26,973 user benchmarks.  Model: Hynix HMA851S6AFR6N-UH 2x4GB
Poor: 22%Average: 56.7% Great: 71%

Popular builds with this RAM

Average average bench

The Hynix HMA851S6AFR6N-UH 2x4GB averaged 43.3% 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.

Strengths

Avg. 16 Core Write Bench 21.4GB/s
Avg. 16 Core Read Bench 21.2GB/s

Average consistency

The range of scores (95th - 5th percentile) for the Hynix HMA851S6AFR6N-UH 2x4GB is 48.9%. This is a relatively wide range which indicates that the Hynix HMA851S6AFR6N-UH 2x4GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. 1 Core Read Bench 12.6GB/s
Avg. Physical RAM Latency 106ns
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Average Bench

(Based on 26,973 samples)
Rank 10756.7%
Min Avg Max
7.7 MC Read 21.2 26.6
6.89 MC Write 21.4 28.1
7.49 MC Mixed 17.9 21.9
57.6% 20.2 GB/s
Min Avg Max
4.79 SC Read 12.6 17.8
4.79 SC Write 20.9 31.5
6.2 SC Mixed 17 23.2
48.1% 16.9 GB/s
Min Avg Max
67 Latency 106 212
37.6% 106 ns
User Benchmarks BenchMulti coreSingle coreLatency
The fastest RAM (mainstream) averages a speed of 100%
2 of 2 slots used
8GB SODIMM DDR4 clocked @ 2400 MHz
57.5% Above average
MC Read 22.1
MC Write 22.7
MC Mixed 18.5
60% 21.1 GB/s
SC Read 8.3
SC Write 15.1
SC Mixed 18.4
40% 13.9 GB/s
Latency 90.9
44% 90.9 ns
2 of 2 slots used
8GB SODIMM DDR4 clocked @ 2400 MHz
54.6% Above average
MC Read 22.2
MC Write 22.2
MC Mixed 16
58% 20.1 GB/s
SC Read 9.1
SC Write 19.5
SC Mixed 14.8
41% 14.5 GB/s
Latency 125
32% 125 ns
2 of 2 slots used
8GB SODIMM DDR4 clocked @ 2400 MHz
48.3% Average
MC Read 18.7
MC Write 17.2
MC Mixed 15.4
49% 17.1 GB/s
SC Read 13.6
SC Write 16.6
SC Mixed 15.9
44% 15.4 GB/s
Latency 121
33% 121 ns
2 of 2 slots used
8GB SODIMM DDR4 clocked @ 2400 MHz
47.9% Average
MC Read 18.6
MC Write 16.3
MC Mixed 16.1
49% 17 GB/s
SC Read 13.9
SC Write 19.3
SC Mixed 12.6
44% 15.3 GB/s
Latency 128
31% 128 ns
2 of 2 slots used
8GB SODIMM DDR4 clocked @ 2400 MHz
47.7% Average
MC Read 19.3
MC Write 16.4
MC Mixed 14.6
48% 16.8 GB/s
SC Read 10.5
SC Write 13.5
SC Mixed 14.2
36% 12.7 GB/s
Latency 78.3
51% 78.3 ns
2 of 2 slots used
8GB SODIMM DDR4 clocked @ 2133 MHz
46.2% Average
MC Read 15.4
MC Write 16.6
MC Mixed 15.5
45% 15.8 GB/s
SC Read 10.1
SC Write 18.3
SC Mixed 15.7
42% 14.7 GB/s
Latency 85.2
47% 85.2 ns
2 of 4 slots used
8GB SODIMM DDR4 2400 MHz clocked @ 1866 MHz
24.2% Poor
MC Read 10.3
MC Write 6.4
MC Mixed 9.3
25% 8.67 GB/s
SC Read 5.3
SC Write 4.5
SC Mixed 6.5
16% 5.43 GB/s
Latency 141
28% 141 ns
2 of 2 slots used
8GB SODIMM DDR4 clocked @ 2400 MHz
17.9% Very poor
MC Read 6.5
MC Write 6.7
MC Mixed 8.6
21% 7.27 GB/s
SC Read 0.4
SC Write 2.9
SC Mixed 2.1
5% 1.8 GB/s
Latency 412
10% 412 ns
26,973 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 67,593,718 RAM Kits tested

Custom PC Builder (Start a new build) Build your perfect PC: compare component prices, popularity, speed and value for money

CHOOSE A COMPONENT:

CPU GPU SSD HDD RAM MBD
Typical HMA851S6AFR6N-UH 2x4GB Builds (Compare 4,080 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 9%
Tree trunk
Desktop
Desktop 61%
Destroyer
Workstation
Workstation 9%
Tree trunk

System: Dell XPS 15 9560 - $1,300

CPU
Core i7-7700HQIntelBench 62%, 473,208 samples3,764x
Core i5-7300HQIntelBench 57%, 170,871 samples303x
Core i3-7100HIntelBench 56%, 141 samples13x
GPU
HD Graphics 630IntelBench 5%, 310,249 samples2,622x
GTX 1050 (Mobile)NvidiaBench 23%, 160,694 samples1,427x
GTX 1070Nvidia  $278Bench 80%, 1,459,281 samples6x
SSD
THNSN5512GPUK NVMe PCIe M.2 512GBToshibaBench 122%, 19,561 samples495x
XG5 NVMe PCIe M.2 512GBToshiba  $33Bench 145%, 33,719 samples483x
PM961 NVMe PCIe M.2 512GBSamsungBench 196%, 44,403 samples287x
RAM
HMA851S6AFR6N-UH 2x4GBHynixBench 57%, 26,973 samples1x
EDIT WITH CUSTOM PC BUILDER Total price: $1,300

Popular HMA851S6AFR6N-UH 2x4GB systems:

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