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Unknown

HMA851S6CJR6N-VK 2x4GB

▲ 500 ▼

Release date ≈ Q2 2018.

Average Bench: 59.9% (86th of 113)

Based on 4,763 user benchmarks.  Model: Unknown HMA851S6CJR6N-VK 2x4GB
Poor: 46%Average: 59.9% Great: 69%

Popular builds with this RAM

Average average bench

The Unknown HMA851S6CJR6N-VK 2x4GB averaged 40.0% 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 24.5GB/s
Avg. 1 Core Write Bench 22.8GB/s

Good consistency

The range of scores (95th - 5th percentile) for the Unknown HMA851S6CJR6N-VK 2x4GB is 22.4%. This is a relatively narrow range which indicates that the Unknown HMA851S6CJR6N-VK 2x4GB performs reasonably consistently under varying real world conditions.

Weaknesses

Avg. 1 Core Read Bench 15.3GB/s
Avg. 16 Core Mixed IO Bench 17.2GB/s
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Average Bench

(Based on 4,763 samples)
Rank 8659.9%
Min Avg Max
18.8 MC Read 24.5 28.5
15.9 MC Write 19.9 25
14.5 MC Mixed 17.2 20.7
58.8% 20.6 GB/s
Min Avg Max
7.83 SC Read 15.3 18.8
11.6 SC Write 22.8 31.6
11.1 SC Mixed 21 25.4
56.3% 19.7 GB/s
Min Avg Max
60.2 Latency 76.5 111
52.3% 76.5 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 DDR4 clocked @ 2667 MHz
73.5% Very good
MC Read 28.6
MC Write 26.9
MC Mixed 20.6
72% 25.4 GB/s
SC Read 18.2
SC Write 35.3
SC Mixed 24.3
74% 25.9 GB/s
Latency 75
53% 75 ns
2 of 2 slots used
8GB SODIMM DDR4 clocked @ 2667 MHz
63.9% Good
MC Read 25.6
MC Write 22.3
MC Mixed 18.6
63% 22.2 GB/s
SC Read 14.8
SC Write 28.6
SC Mixed 21.6
62% 21.7 GB/s
Latency 83.6
48% 83.6 ns
2 of 2 slots used
8GB SODIMM DDR4 2667 MHz clocked @ 2400 MHz
62.7% Good
MC Read 23.8
MC Write 22
MC Mixed 21.6
64% 22.5 GB/s
SC Read 17.9
SC Write 25.1
SC Mixed 19
59% 20.7 GB/s
Latency 133
30% 133 ns
2 of 2 slots used
8GB SODIMM DDR4 clocked @ 2667 MHz
60.1% Good
MC Read 24.6
MC Write 18.9
MC Mixed 16.9
58% 20.1 GB/s
SC Read 18.2
SC Write 24.1
SC Mixed 24.1
63% 22.1 GB/s
Latency 71.4
56% 71.4 ns
2 of 2 slots used
8GB SODIMM DDR4 clocked @ 2667 MHz
54.9% Above average
MC Read 21.9
MC Write 18.2
MC Mixed 16.8
54% 19 GB/s
SC Read 13.9
SC Write 24.8
SC Mixed 19.5
55% 19.4 GB/s
Latency 104
38% 104 ns
4,763 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 29,851,168 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 8,815 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 15%
Surfboard
Desktop
Desktop 64%
Destroyer
Workstation
Workstation 45%
Speed boat

System: Dell G7 7588

CPU
Core i7-8750HIntelBench 79%, 246,260 samples8,339x
Core i5-8300HIntelBench 75%, 85,486 samples329x
Core i9-8950HKIntelBench 78%, 8,081 samples145x
GPU
UHD Graphics 630IntelBench 6%, 222,226 samples4,645x
GTX 1060 (Mobile Max-Q)NvidiaBench 44%, 21,795 samples3,461x
GTX 1050-Ti (Mobile)NvidiaBench 31%, 68,387 samples624x
SSD
hynix SC311 SATA 128GBSKBench 65%, 11,232 samples1,624x
X600 M.2 2280 SATA 128GBSandiskBench 65%, 2,933 samples732x
SSDSCKKF128G8 SATA 128GBIntelBench 69%, 2,259 samples612x
RAM
HMA851S6CJR6N-VK 2x4GBUnknownBench 60%, 4,763 samples985x
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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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See how consistently different RAM Kits perform with varying real world conditions. The charts also illustrate overall performance, popularity and rank.

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 Best User Rated
The Best.
CPUGPUSSD
Intel Core i5-9600K $195Nvidia GTX 1660S (Super) $230Crucial MX500 250GB $49
Intel Core i5-9400F $155Nvidia GTX 1650S (Super) $170Samsung 850 Evo 120GB $78
Intel Core i7-9700K $365Nvidia RTX 2070S (Super) $510Samsung 860 Evo 250GB $50
HDDRAMUSB
Seagate Barracuda 1TB (2016) $41Corsair Vengeance LPX DDR4 3200 C16 2x8GB $76SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $37Corsair Vengeance LPX DDR4 3000 C15 2x8GB $75SanDisk Extreme 32GB $46
Seagate Barracuda 3TB (2016) $85G.SKILL Trident Z DDR4 3200 C14 4x16GB $681SanDisk Extreme 16GB $24
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