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Hynix

HMA851S6CJR6N-VK 2x4GB

▲ 500 ▼

Release date ≈ Q2 2018.

Average Bench: 59.8% (82nd of 108)

Based on 2,627 user benchmarks.  Model: Hynix HMA851S6CJR6N-VK 2x4GB
Poor: 27%Average: 59.8% Great: 71%

Popular builds with this RAM

Average average bench

The Hynix HMA851S6CJR6N-VK 2x4GB averaged 40.1% 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 23.5GB/s
Avg. 1 Core Write Bench 23GB/s

Average consistency

The range of scores (95th - 5th percentile) for the Hynix HMA851S6CJR6N-VK 2x4GB is 43.7%. 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 104ns
Avg. 1 Core Read Bench 15.4GB/s
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Average Bench

(Based on 2,627 samples)
Rank 8259.8%
Min Avg Max
7.9 MC Read 23.5 28.3
7.4 MC Write 20.7 25.5
12.9 MC Mixed 18.8 22.4
60.1% 21 GB/s
Min Avg Max
7 SC Read 15.4 20.9
7.7 SC Write 23 31.1
11.1 SC Mixed 19.6 24.5
55.2% 19.3 GB/s
Min Avg Max
60.8 Latency 104 207
38.3% 104 ns
User Benchmarks Bench Multi core Single core Latency
The fastest RAM (mainstream) averages a speed of 100%
2 of 4 slots used
8GB SODIMM DDR4 clocked @ 2667 MHz
78.3% Very good
MC Read 30.7
MC Write 28.8
MC Mixed 21.2
77% 26.9 GB/s
SC Read 19.9
SC Write 33.7
SC Mixed 26.5
76% 26.7 GB/s
Latency 60.9
66% 60.9 ns
2 of 2 slots used
8GB SODIMM DDR4 2667 MHz clocked @ 2666 MHz
69.9% Good
MC Read 30.4
MC Write 23.4
MC Mixed 19.1
70% 24.3 GB/s
SC Read 16.6
SC Write 25.9
SC Mixed 22.1
62% 21.5 GB/s
Latency 61.9
65% 61.9 ns
2 of 2 slots used
8GB Row of chips DDR4 2667 MHz clocked @ 2400 MHz
66.6% Good
MC Read 24.8
MC Write 22.7
MC Mixed 21.9
66% 23.1 GB/s
SC Read 21
SC Write 28.6
SC Mixed 22.1
68% 23.9 GB/s
Latency 97
41% 97 ns
2 of 2 slots used
8GB Row of chips DDR4 clocked @ 2667 MHz
66.6% Good
MC Read 24.7
MC Write 23.2
MC Mixed 18.7
63% 22.2 GB/s
SC Read 19.2
SC Write 34.2
SC Mixed 25.8
75% 26.4 GB/s
Latency 75.3
53% 75.3 ns
2 of 2 slots used
8GB SODIMM DDR4 2667 MHz clocked @ 2400 MHz
66.3% Good
MC Read 26
MC Write 24.4
MC Mixed 19.3
66% 23.2 GB/s
SC Read 14.1
SC Write 27.5
SC Mixed 23
62% 21.5 GB/s
Latency 80.4
50% 80.4 ns
2 of 2 slots used
8GB SODIMM DDR4 clocked @ 2400 MHz
63% Good
MC Read 25.3
MC Write 20.9
MC Mixed 17.9
61% 21.4 GB/s
SC Read 17.7
SC Write 26.5
SC Mixed 23.2
64% 22.5 GB/s
Latency 72.3
55% 72.3 ns
2 of 2 slots used
8GB SODIMM DDR4 2667 MHz clocked @ 2400 MHz
61.6% Good
MC Read 26.4
MC Write 20.3
MC Mixed 17
61% 21.2 GB/s
SC Read 16.1
SC Write 25.5
SC Mixed 22.3
61% 21.3 GB/s
Latency 83.1
48% 83.1 ns
2 of 2 slots used
8GB SODIMM DDR4 clocked @ 2400 MHz
60% Good
MC Read 22.8
MC Write 21.3
MC Mixed 20.1
61% 21.4 GB/s
SC Read 19.1
SC Write 26.4
SC Mixed 19.9
62% 21.8 GB/s
Latency 214
19% 214 ns
2,627 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 21,796,448 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 1,212 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 18%
Surfboard
Desktop
Desktop 51%
Yacht
Workstation
Workstation 32%
Sail boat

System: HP ENVY x360 Convertible 13-ag0xxx

CPU
Ryzen 5 2500UAMDBench 50%, 25,928 samples794x
Ryzen 3 2300UAMDBench 50%, 1,424 samples221x
Ryzen 7 2700UAMDBench 49%, 3,641 samples197x
GPU
RX Vega 8 (Ryzen iGPU)AMDBench 10%, 44,765 samples772x
RX Vega 6 (Ryzen iGPU)AMDBench 6%, 1,416 samples214x
Radeon RX Vega 10 GraphicsAMDBench 10%, 2,682 samples190x
SSD
hynix PC401 HFS256GD9TNG-62A0A 256GBSKBench 111%, 2,338 samples233x
MZNLN128HAHQ-000H1 128GBSamsungBench 77%, 5,669 samples143x
MZVLB256HAHQ-000H1 256GBSamsungBench 177%, 5,808 samples142x
RAM
HMA851S6CJR6N-VK 2x4GBHynixBench 60%, 2,627 samples188x
EDIT WITH CUSTOM PC BUILDER

Popular HMA851S6CJR6N-VK 2x4GB systems:

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Memory Kit Rankings (Price vs Performance) December 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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