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Hynix

HMA851U6AFR6N-UH 2x4GB

▲ 500 ▼

Release date ≈ Q4 2016.

VS

Average Bench: 64.8% (78th of 105)

Based on 1,518 user benchmarks.  Model: Hynix HMA851U6AFR6N-UH 2x4GB
Poor: 50%Average: 64.8% Great: 76%

Popular builds with this RAM

Above average average bench

The Hynix HMA851U6AFR6N-UH 2x4GB averaged 35.2% 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 25.3GB/s
Avg. 16 Core Write Bench 23.6GB/s

Good consistency

The range of scores (95th - 5th percentile) for the Hynix HMA851U6AFR6N-UH 2x4GB is 26.5%. This is a relatively narrow range which indicates that the Hynix HMA851U6AFR6N-UH 2x4GB performs reasonably consistently under varying real world conditions.

Weaknesses

Avg. 1 Core Read Bench 15.1GB/s
Avg. Physical RAM Latency 77.8ns
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Average Bench

(Based on 1,518 samples)
Rank 7864.8%
Min Avg Max
19.1 MC Read 25.3 31.3
17.3 MC Write 23.6 28.8
15.9 MC Mixed 19.8 25.3
65.4% 22.9 GB/s
Min Avg Max
8.93 SC Read 15.1 18.9
13.1 SC Write 22.7 30.9
11.2 SC Mixed 19.8 24.2
54.8% 19.2 GB/s
Min Avg Max
62.5 Latency 77.8 118
51.4% 77.8 ns
User Benchmarks Bench Multi core Single core Latency
The fastest RAM (mainstream) averages a speed of 100%
2 of 4 slots used
8GB DIMM DDR4 clocked @ 2400 MHz
70.4% Very good
MC Read 28
MC Write 25.5
MC Mixed 20
70% 24.5 GB/s
SC Read 17.1
SC Write 25.9
SC Mixed 23.2
63% 22.1 GB/s
Latency 64.4
62% 64.4 ns
2 of 2 slots used
8GB DIMM DDR4 2400 MHz clocked @ 2133 MHz
69.7% Good
MC Read 26.9
MC Write 25.4
MC Mixed 20.8
70% 24.4 GB/s
SC Read 16.4
SC Write 24.8
SC Mixed 23
61% 21.4 GB/s
Latency 65.5
61% 65.5 ns
2 of 4 slots used
8GB DIMM DDR4 clocked @ 2400 MHz
68.3% Good
MC Read 27.7
MC Write 24.8
MC Mixed 19.4
68% 24 GB/s
SC Read 14.9
SC Write 23.7
SC Mixed 21.7
57% 20.1 GB/s
Latency 63.5
63% 63.5 ns
2 of 2 slots used
8GB DIMM DDR4 clocked @ 2400 MHz
62.9% Good
MC Read 24.7
MC Write 22.6
MC Mixed 18.9
63% 22.1 GB/s
SC Read 14.6
SC Write 21.9
SC Mixed 20.5
54% 19 GB/s
Latency 71.9
56% 71.9 ns
2 of 2 slots used
8GB DIMM DDR4 clocked @ 2400 MHz
61.3% Good
MC Read 23.8
MC Write 22.4
MC Mixed 19
62% 21.7 GB/s
SC Read 13.3
SC Write 20.7
SC Mixed 18
50% 17.3 GB/s
Latency 73.6
54% 73.6 ns
2 of 2 slots used
8GB DIMM DDR4 clocked @ 2400 MHz
53.5% Above average
MC Read 18.9
MC Write 19.9
MC Mixed 17.8
54% 18.9 GB/s
SC Read 12.4
SC Write 16.8
SC Mixed 16.5
44% 15.2 GB/s
Latency 81.2
49% 81.2 ns
1,518 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 11,048,614 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 HMA851U6AFR6N-UH 2x4GB Builds (Compare 1,305 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 62%
Destroyer
Desktop
Desktop 66%
Battle cruiser
Workstation
Workstation 39%
Jet ski

System: HP 580-023w

CPU
Core i5-7400Intel  $200Bench 70%, 49,900 samples1,269x
Core i7-7700Intel  $315Bench 83%, 58,082 samples20x
Core i5-7600KIntel  $251Bench 92%, 67,096 samples7x
GPU
GTX 1060-3GBNvidia  $195Bench 66%, 143,379 samples1,251x
GTX 1070Nvidia  $345Bench 98%, 364,502 samples14x
HD 630 (Desktop Kaby Lake)IntelBench 8%, 46,414 samples8x
SSD
850 Evo 250GBSamsung  $100Bench 104%, 287,689 samples46x
860 Evo 500GBSamsung  $80Bench 109%, 26,499 samples25x
850 Evo 500GBSamsung  $98Bench 114%, 237,118 samples23x
RAM
HMA851U6AFR6N-UH 2x4GBHynixBench 65%, 1,518 samples581x
EDIT WITH CUSTOM PC BUILDER Value: 93% - Outstanding Total price: $495

Popular HMA851U6AFR6N-UH 2x4GB systems:

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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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105 Memory Kits (Compared) Thousands of user benchmarks compiled into one comparison list.

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 i7-8700K $370Nvidia GTX 1070 $345Samsung 850 Evo 250GB $100
AMD Ryzen 5 1600 $155Nvidia GTX 1060-6GB $249Samsung 850 Evo 500GB $98
Intel Core i7-7700K $350AMD RX 480 $280Samsung 850 Pro 256GB $160
HDDRAMUSB
Seagate Barracuda 1TB (2016) $40G.SKILL Trident Z DDR4 3200 C14 4x16GB $869SanDisk Extreme 64GB $42
Seagate Barracuda 3TB (2016) $80Corsair Vengeance LPX DDR4 3000 C15 2x8GB $148SanDisk Extreme 32GB $30
Seagate Barracuda 2TB (2016) $60Corsair Vengeance LPX DDR4 3200 C16 2x8GB $145SanDisk Ultra Fit 32GB $12
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