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Hynix

HMA851S6CJR6N-VK 2x4GB

▲ 500 ▼

Release date ≈ Q2 2018.

VS

Average Bench: 59.5% (82nd of 108)

Based on 1,554 user benchmarks.  Model: Hynix HMA851S6CJR6N-VK 2x4GB
Poor: 27%Average: 59.5% Great: 71%

Popular builds with this RAM

Average average bench

The Hynix HMA851S6CJR6N-VK 2x4GB averaged 40.4% 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 Read Bench 23.1GB/s
Avg. 1 Core Write Bench 22.8GB/s

Average consistency

The range of scores (95th - 5th percentile) for the Hynix HMA851S6CJR6N-VK 2x4GB is 44.3%. This is a relatively wide range which indicates that the Hynix HMA851S6CJR6N-VK 2x4GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Physical RAM Latency 106ns
Avg. 1 Core Read Bench 15.4GB/s
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Average Bench

(Based on 1,554 samples)
Rank 8259.5%
Min Avg Max
7.7 MC Read 23.1 28.3
7.3 MC Write 20.6 25.8
12.8 MC Mixed 18.9 22.3
59.7% 20.9 GB/s
Min Avg Max
6.6 SC Read 15.4 20.9
7.46 SC Write 22.8 31.7
10.4 SC Mixed 19.7 25.1
55.1% 19.3 GB/s
Min Avg Max
60.9 Latency 106 210
37.7% 106 ns
User Benchmarks Bench Multi core Single core Latency
The fastest RAM (mainstream) averages a speed of 100%
2 of 2 slots used
8GB Row of chips DDR4 clocked @ 2667 MHz
62.1% Good
MC Read 24.6
MC Write 20.5
MC Mixed 16.9
59% 20.7 GB/s
SC Read 18.8
SC Write 26.6
SC Mixed 24.7
67% 23.4 GB/s
Latency 68.2
59% 68.2 ns
2 of 2 slots used
8GB SODIMM DDR4 2667 MHz clocked @ 2400 MHz
60.2% Good
MC Read 24.3
MC Write 20.2
MC Mixed 18
60% 20.8 GB/s
SC Read 15.2
SC Write 22.9
SC Mixed 21.1
56% 19.7 GB/s
Latency 77.4
52% 77.4 ns
2 of 2 slots used
8GB SODIMM DDR4 2667 MHz clocked @ 2400 MHz
60.2% Good
MC Read 24.8
MC Write 20
MC Mixed 18.9
61% 21.2 GB/s
SC Read 16
SC Write 18.4
SC Mixed 20.7
52% 18.4 GB/s
Latency 83.7
48% 83.7 ns
2 of 2 slots used
8GB SODIMM DDR4 2667 MHz clocked @ 2400 MHz
60% Above average
MC Read 23.8
MC Write 20.7
MC Mixed 18.1
60% 20.9 GB/s
SC Read 15.8
SC Write 24.9
SC Mixed 23.1
61% 21.3 GB/s
Latency 106
38% 106 ns
2 of 2 slots used
8GB SODIMM DDR4 clocked @ 2400 MHz
58.4% Above average
MC Read 24.1
MC Write 23.3
MC Mixed 21.1
65% 22.8 GB/s
SC Read 9.1
SC Write 12.1
SC Mixed 11.3
31% 10.8 GB/s
Latency 164
24% 164 ns
2 of 2 slots used
8GB SODIMM DDR4 clocked @ 2400 MHz
57.3% Above average
MC Read 23.6
MC Write 18.9
MC Mixed 16.2
56% 19.6 GB/s
SC Read 15.4
SC Write 23.2
SC Mixed 21.5
57% 20 GB/s
Latency 82.1
49% 82.1 ns
2 of 4 slots used
8GB SODIMM DDR4 2667 MHz clocked @ 2400 MHz
55.1% Above average
MC Read 21.5
MC Write 19.8
MC Mixed 17.4
56% 19.6 GB/s
SC Read 11.2
SC Write 19.8
SC Mixed 17.5
46% 16.2 GB/s
Latency 90.2
44% 90.2 ns
1,554 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 18,809,856 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 HMA851S6CJR6N-VK 2x4GB Builds (Compare 967 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 19%
Surfboard
Desktop
Desktop 52%
Yacht
Workstation
Workstation 33%
Sail boat

System: HP ENVY x360 Convertible 13-ag0xxx

CPU
Ryzen 5 2500UAMDBench 47%, 22,262 samples638x
Ryzen 3 2300UAMDBench 47%, 1,114 samples180x
Ryzen 7 2700UAMDBench 48%, 3,027 samples149x
GPU
RX Vega 8 (Ryzen iGPU)AMDBench 13%, 38,108 samples616x
RX Vega 6 (Ryzen iGPU)AMDBench 9%, 1,139 samples173x
Radeon RX Vega 10 GraphicsAMDBench 13%, 2,347 samples142x
SSD
hynix PC401 HFS256GD9TNG-62A0A 256GBSKBench 114%, 1,782 samples199x
MZNLN128HAHQ-000H1 128GBSamsungBench 79%, 4,285 samples118x
MZVLB256HAHQ-000H1 256GBSamsungBench 180%, 2,964 samples96x
RAM
HMA851S6CJR6N-VK 2x4GBHynixBench 60%, 1,554 samples144x
EDIT WITH CUSTOM PC BUILDER

Popular HMA851S6CJR6N-VK 2x4GB systems:

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Memory Kit Rankings (Price vs Performance) August 2019 RAM Rankings.

We calculate effective RAM speed which measures performance for typical desktop users. Effective speed is adjusted by current cost per GB to yield value for money. Our calculated values are checked against thousands of individual user ratings. The customizable table below combines these factors to bring you the definitive list of top Memory Kits. [RAMPro]

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Group Test Results

  • Best user rated - User sentiment trumps benchmarks for this comparison.
  • Best value for money - Value for money is based on real world performance.
  • Fastest real world speed - Real World Speed measures performance for typical consumers.

 Comments

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Reaching its prime
Age: 16 months

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 Best User Rated
The Best.
CPUGPUSSD
Intel Core i5-9400F $143AMD RX 580 $174Samsung 850 Evo 250GB $86
AMD Ryzen 5 3600 $198Nvidia GTX 1660 $220Samsung 850 Evo 500GB $103
Intel Core i5-9600K $230AMD RX 5700 XT $400Samsung 850 Pro 256GB $195
HDDRAMUSB
Seagate Barracuda 1TB (2016) $40Corsair Vengeance LPX DDR4 3000 C15 2x8GB $75SanDisk Extreme 64GB $128
WD Blue 1TB (2012) $40G.SKILL Trident Z DDR4 3200 C14 4x16GB $695SanDisk Extreme 32GB $48
Seagate Barracuda 3TB (2016) $80Corsair Vengeance LPX DDR4 3200 C16 2x8GB $80SanDisk Extreme 16GB $24
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