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Hynix

HMA81GR7MFR8N-UH 8x8GB

▲ 500 ▼

Release date ≈ Q4 2016.

Average Bench: 107% (4th of 115)

Based on 142 user benchmarks.  Model: Hynix HMA81GR7MFR8N-UH 8x8GB
Poor: 86%Average: 107% Great: 137%

Popular builds with this RAM

Outstanding average bench

The Hynix HMA81GR7MFR8N-UH 8x8GB averaged 7.4% higher than the peak scores attained by the group leaders. This is an excellent result which ranks the Hynix HMA81GR7MFR8N-UH 8x8GB near the top of the comparison list.

Strengths

Avg. 16 Core Read Bench 48.2GB/s
Avg. 16 Core Write Bench 41.2GB/s

Below average consistency

The range of scores (95th - 5th percentile) for the Hynix HMA81GR7MFR8N-UH 8x8GB is 51.4%. This is a relatively wide range which indicates that the Hynix HMA81GR7MFR8N-UH 8x8GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. 1 Core Read Bench 11GB/s
Avg. Physical RAM Latency 93.6ns
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Average Bench

(Based on 142 samples)
Rank 4107%
Min Avg Max
31.6 MC Read 48.2 71
25.9 MC Write 41.2 54.7
31.9 MC Mixed 39.7 50.5
123% 43 GB/s
Min Avg Max
7.7 SC Read 11 15.5
12.6 SC Write 17.1 20.6
12.8 SC Mixed 17 22
42.9% 15 GB/s
Min Avg Max
67.6 Latency 93.6 155
42.7% 93.6 ns
User Benchmarks BenchMulti coreSingle coreLatency
The fastest RAM (mainstream) averages a speed of 100%
8 of 8 slots used
64GB RIMM clocked @ 2400 MHz
128% Outstanding
MC Read 58
MC Write 53.2
MC Mixed 46.3
150% 52.5 GB/s
SC Read 10.6
SC Write 15.2
SC Mixed 16.3
40% 14 GB/s
Latency 96.4
42% 96.4 ns
8 of 8 slots used
64GB RIMM DDR4 clocked @ 2400 MHz
126% Outstanding
MC Read 51.7
MC Write 52.6
MC Mixed 46.6
144% 50.3 GB/s
SC Read 13.3
SC Write 18.6
SC Mixed 19.2
49% 17 GB/s
Latency 70
57% 70 ns
8 of 8 slots used
64GB DIMM DDR4 clocked @ 2400 MHz
121% Outstanding
MC Read 59.1
MC Write 46
MC Mixed 42
140% 49 GB/s
SC Read 9.9
SC Write 16.5
SC Mixed 14.9
39% 13.8 GB/s
Latency 83.5
48% 83.5 ns
8 of 8 slots used
64GB DIMM DDR4 clocked @ 2400 MHz
118% Outstanding
MC Read 43.2
MC Write 52.7
MC Mixed 43.7
133% 46.5 GB/s
SC Read 14.2
SC Write 19.6
SC Mixed 20.6
52% 18.1 GB/s
Latency 70.4
57% 70.4 ns
8 of 8 slots used
64GB DIMM DDR4 clocked @ 2400 MHz
109% Outstanding
MC Read 37.9
MC Write 57.4
MC Mixed 38.1
127% 44.5 GB/s
SC Read 6.1
SC Write 21.1
SC Mixed 10.4
36% 12.5 GB/s
Latency 94.4
42% 94.4 ns
8 of 8 slots used
64GB RIMM DDR4 1866 MHz clocked @ 1867 MHz
109% Outstanding
MC Read 47.6
MC Write 42.4
MC Mixed 39.6
123% 43.2 GB/s
SC Read 14.2
SC Write 14.1
SC Mixed 18.9
45% 15.7 GB/s
Latency 76.6
52% 76.6 ns
8 of 16 slots used
64GB DIMM DDR4 clocked @ 2400 MHz
96% Outstanding
MC Read 44.9
MC Write 33
MC Mixed 34.9
107% 37.6 GB/s
SC Read 11.6
SC Write 18.7
SC Mixed 18
46% 16.1 GB/s
Latency 81.3
49% 81.3 ns
8 of 8 slots used
64GB RIMM DDR4 2400 MHz clocked @ 2133 MHz
93.6% Outstanding
MC Read 30.5
MC Write 42.5
MC Mixed 34.9
103% 36 GB/s
SC Read 14.5
SC Write 19.3
SC Mixed 21.1
52% 18.3 GB/s
Latency 76.2
52% 76.2 ns
142 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 67,056,417 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 HMA81GR7MFR8N-UH 8x8GB Builds (Compare 1,168 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 31%
Sail boat
Desktop
Desktop 77%
Battleship
Workstation
Workstation 41%
Speed boat

Motherboard: Dell Precision Tower 7910

CPU
CPU: Intel Xeon E5-2680 v41stBench 66%, 1,252 samples60x
CPU: Intel Xeon E5-2690 v41stBench 72%, 529 samples57x
CPU: Intel Xeon E5-2630 v31stBench 64%, 1,710 samples47x
GPU
Quadro M4000NvidiaBench 32%, 9,043 samples102x
GTX 1080-TiNvidia  $485Bench 124%, 840,268 samples70x
RTX 3060-TiNvidia  $340Bench 128%, 442,467 samples70x
SSD
CT1000P3SSD8 1TBBench 268%, 44,174 samples68x
980 NVMe PCIe M.2 1TBSamsung  $94Bench 251%, 262,559 samples29x
970 Evo Plus NVMe PCIe M.2 1TBSamsung  $95Bench 310%, 455,997 samples29x
RAM
HMA81GR7MFR8N-UH 8x8GBHynixBench 107%, 142 samples1x
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  • - Drive tests include: read, write, sustained write and mixed IO
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Memory Kit Rankings (Price vs Performance) April 2024 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.

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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 i5-13600K $269Nvidia RTX 4060 $295Crucial MX500 250GB $40
Intel Core i5-12400F $133Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i5-12600K $178Nvidia RTX 4070 $539Samsung 860 Evo 250GB $52
HDDRAMUSB
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WD Blue 1TB (2012) $37Corsair Vengeance LPX DDR4 3000 C15 2x8GB $43SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $51G.SKILL Trident Z DDR4 3200 C14 4x16GB $351SanDisk Ultra Fit 32GB $16
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