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Hynix

HMA81GR7AFR8N-VK 4x8GB

▲ 500 ▼

Release date ≈ Q4 2017.

Average Bench: 84% (59th of 132)

Based on 1,278 user benchmarks.  Model: Hynix HMA81GR7AFR8N-VK 4x8GB
Poor: 39%Average: 84% Great: 113%

Popular builds with this RAM

Very good average bench

The Hynix HMA81GR7AFR8N-VK 4x8GB averaged just 15.9% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the Hynix HMA81GR7AFR8N-VK 4x8GB near the top of the comparison list.

Strengths

Avg. 16 Core Write Bench 43.5GB/s
Avg. 16 Core Read Bench 28.9GB/s

Very poor consistency

The range of scores (95th - 5th percentile) for the Hynix HMA81GR7AFR8N-VK 4x8GB is 74.4%. This is a particularly wide range which indicates that the Hynix HMA81GR7AFR8N-VK 4x8GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. 1 Core Read Bench 9.09GB/s
Avg. 1 Core Mixed IO Bench 11.2GB/s

Average Bench

(Based on 1,278 samples)
Rank 5984%
Min Avg Max
18.1 MC Read 28.9 47.9
10.8 MC Write 43.5 54.8
13.6 MC Mixed 27 40.1
94.7% 33.2 GB/s
Min Avg Max
6 SC Read 9.09 13.8
6.3 SC Write 18.2 22.6
6.08 SC Mixed 11.2 18.1
36.6% 12.8 GB/s
Min Avg Max
80.8 Latency 94.6 120
42.3% 94.6 ns
User Benchmarks BenchMulti coreSingle coreLatency
The fastest RAM (mainstream) averages a speed of 100%
4 of 4 slots used
32GB DIMM DDR4 clocked @ 2666 MHz
110% Outstanding
MC Read 43.9
MC Write 48.6
MC Mixed 39.1
125% 43.9 GB/s
SC Read 12.9
SC Write 22.1
SC Mixed 18.5
51% 17.8 GB/s
Latency 94.2
42% 94.2 ns
4 of 4 slots used
32GB DIMM DDR4 clocked @ 2666 MHz
104% Outstanding
MC Read 39.8
MC Write 46.9
MC Mixed 36.3
117% 41 GB/s
SC Read 12.7
SC Write 21.7
SC Mixed 17.4
49% 17.3 GB/s
Latency 95.8
42% 95.8 ns
4 of 8 slots used
32GB RIMM DDR4 2667 MHz clocked @ 2400 MHz
104% Outstanding
MC Read 38.3
MC Write 46.2
MC Mixed 36.3
115% 40.3 GB/s
SC Read 14.1
SC Write 20.8
SC Mixed 20.3
53% 18.4 GB/s
Latency 72.8
55% 72.8 ns
4 of 8 slots used
32GB DIMM DDR4 clocked @ 2666 MHz
85% Excellent
MC Read 22.5
MC Write 52.4
MC Mixed 24.6
95% 33.2 GB/s
SC Read 8.6
SC Write 22.3
SC Mixed 11
40% 14 GB/s
Latency 82.6
48% 82.6 ns
4 of 8 slots used
32GB DIMM DDR4 clocked @ 2666 MHz
84.1% Excellent
MC Read 22.6
MC Write 51.5
MC Mixed 24.3
94% 32.8 GB/s
SC Read 9.2
SC Write 22.5
SC Mixed 10.4
40% 14 GB/s
Latency 84.8
47% 84.8 ns
4 of 8 slots used
32GB DIMM DDR4 clocked @ 2666 MHz
83.4% Excellent
MC Read 23.7
MC Write 49.6
MC Mixed 25.4
94% 32.9 GB/s
SC Read 7
SC Write 21.8
SC Mixed 10.5
37% 13.1 GB/s
Latency 96.9
41% 96.9 ns
4 of 8 slots used
32GB DIMM DDR4 clocked @ 2666 MHz
83.1% Excellent
MC Read 23.6
MC Write 48.7
MC Mixed 24.8
92% 32.4 GB/s
SC Read 8.8
SC Write 22.4
SC Mixed 9.9
39% 13.7 GB/s
Latency 80.8
50% 80.8 ns
4 of 8 slots used
32GB DIMM DDR4 clocked @ 2666 MHz
82.2% Excellent
MC Read 21.8
MC Write 51.5
MC Mixed 24.1
93% 32.5 GB/s
SC Read 6.7
SC Write 19.5
SC Mixed 9.2
34% 11.8 GB/s
Latency 86.8
46% 86.8 ns
4 of 8 slots used
32GB DIMM DDR4 clocked @ 2666 MHz
81.2% Excellent
MC Read 22.3
MC Write 49.8
MC Mixed 23.4
91% 31.8 GB/s
SC Read 8
SC Write 20.8
SC Mixed 9.9
37% 12.9 GB/s
Latency 89.1
45% 89.1 ns
1,278 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 67,875,671 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 HMA81GR7AFR8N-VK 4x8GB Builds (Compare 2,695 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 54%
Yacht
Desktop
Desktop 82%
Aircraft carrier
Workstation
Workstation 47%
Yacht

System: Dell Precision 5820 Tower

CPU
Xeon W-2123IntelBench 70%, 2,702 samples351x
Xeon W-2133IntelBench 77%, 1,612 samples328x
Xeon W-2125IntelBench 78%, 1,514 samples321x
GPU
Quadro P4000NvidiaBench 67%, 12,628 samples340x
Quadro P2000NvidiaBench 41%, 13,958 samples259x
Quadro RTX 4000NvidiaBench 98%, 9,173 samples225x
SSD
PM9A1 Samsu 512GBNvmeBench 264%, 261 samples59x
970 Evo NVMe PCIe M.2 1TBSamsung  $110Bench 297%, 331,647 samples41x
1300 SATA 512GBMicronBench 89%, 873 samples41x
RAM
HMA81GR7AFR8N-VK 4x8GBHynixBench 84%, 1,278 samples152x
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