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Hynix

HMA851S6JJR6N-VK 2x4GB

▲ 502 ▼

Release date ≈ Q2 2019.

Average Bench: 58.3% (106th of 132)

Based on 4,122 user benchmarks.  Model: Hynix HMA851S6JJR6N-VK 2x4GB
Poor: 26%Average: 58.3% Great: 74%

Popular builds with this RAM

Average average bench

The Hynix HMA851S6JJR6N-VK 2x4GB averaged 41.6% 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. 1 Core Write Bench 22.4GB/s
Avg. 16 Core Read Bench 22.3GB/s

Average consistency

The range of scores (95th - 5th percentile) for the Hynix HMA851S6JJR6N-VK 2x4GB is 47.5%. This is a relatively wide range which indicates that the Hynix HMA851S6JJR6N-VK 2x4GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Physical RAM Latency 126ns
Avg. 1 Core Read Bench 15GB/s

Average Bench

(Based on 4,122 samples)
Rank 10658.3%
Min Avg Max
7.5 MC Read 22.3 28.9
7.3 MC Write 20.3 27.4
12.8 MC Mixed 19.3 23.3
58.9% 20.6 GB/s
Min Avg Max
6.37 SC Read 15 20.9
7.3 SC Write 22.4 34.5
8.6 SC Mixed 18.6 24.2
53.3% 18.7 GB/s
Min Avg Max
61.3 Latency 126 265
31.8% 126 ns
User Benchmarks BenchMulti coreSingle coreLatency
The fastest RAM (mainstream) averages a speed of 100%
2 of 2 slots used
8GB SODIMM DDR4 2667 MHz clocked @ 2400 MHz
50.7% Above average
MC Read 19.3
MC Write 18
MC Mixed 18.7
53% 18.7 GB/s
SC Read 14.2
SC Write 17.2
SC Mixed 12.3
42% 14.6 GB/s
Latency 172
23% 172 ns
2 of 2 slots used
8GB SODIMM DDR4 clocked @ 2667 MHz
47% Average
MC Read 19.3
MC Write 17.9
MC Mixed 15.9
50% 17.7 GB/s
SC Read 7
SC Write 12.8
SC Mixed 9.8
28% 9.87 GB/s
Latency 123
33% 123 ns
2 of 2 slots used
8GB SODIMM DDR4 2667 MHz clocked @ 2400 MHz
46.7% Average
MC Read 18.8
MC Write 18.7
MC Mixed 17.8
53% 18.4 GB/s
SC Read 6.7
SC Write 10.5
SC Mixed 9.7
26% 8.97 GB/s
Latency 332
12% 332 ns
2 of 2 slots used
8GB SODIMM DDR4 2667 MHz clocked @ 2400 MHz
46.5% Average
MC Read 11.6
MC Write 18.3
MC Mixed 7.4
36% 12.4 GB/s
SC Read 3.1
SC Write 2.6
SC Mixed 3.7
9% 3.13 GB/s
Latency 17.7
226% 17.7 ns
2 of 2 slots used
8GB SODIMM DDR4 2667 MHz clocked @ 2400 MHz
40.9% Average
MC Read 17.3
MC Write 13.6
MC Mixed 16.1
45% 15.7 GB/s
SC Read 8.7
SC Write 11.7
SC Mixed 4
23% 8.13 GB/s
Latency 177
23% 177 ns
2 of 2 slots used
8GB SODIMM DDR4 clocked @ 2400 MHz
40.7% Average
MC Read 17.5
MC Write 13.8
MC Mixed 15.7
45% 15.7 GB/s
SC Read 9.3
SC Write 10.8
SC Mixed 3
22% 7.7 GB/s
Latency 171
23% 171 ns
2 of 2 slots used
8GB SODIMM DDR4 2667 MHz clocked @ 2400 MHz
32% Below average
MC Read 13.6
MC Write 9.5
MC Mixed 14.1
35% 12.4 GB/s
SC Read 5.3
SC Write 6.7
SC Mixed 8.4
19% 6.8 GB/s
Latency 362
11% 362 ns
2 of 2 slots used
8GB SODIMM DDR4 clocked @ 2400 MHz
13.9% Very poor
MC Read 3.7
MC Write 4.7
MC Mixed 7
15% 5.13 GB/s
SC Read 2.7
SC Write 4.4
SC Mixed 4.9
11% 4 GB/s
Latency 694
6% 694 ns
4,122 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 68,241,038 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 HMA851S6JJR6N-VK 2x4GB Builds (Compare 1,760 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 12%
Tree trunk
Desktop
Desktop 58%
Gunboat
Workstation
Workstation 11%
Tree trunk

System: Acer Nitro AN515-43

CPU
Ryzen 5 3550HAMDBench 53%, 57,853 samples1,420x
Ryzen 7 3750HAMDBench 54%, 42,271 samples340x
GPU
Radeon Vega 8 GraphicsAMDBench 10%, 115,953 samples1,016x
GTX 1650 (Mobile)NvidiaBench 41%, 92,838 samples352x
Radeon RX Vega 10 GraphicsAMDBench 10%, 37,264 samples239x
SSD
HFM256GDJTNG-8310A 256GBBench 121%, 26,870 samples541x
HFM512GDJTNG-8310A 512GBBench 132%, 8,930 samples391x
PC SN520 SDAPNUW-512G-1114 512GBWDCBench 161%, 683 samples111x
RAM
HMA851S6JJR6N-VK 2x4GBHynixBench 58%, 4,122 samples1x
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