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Hynix

HMAA8GR7CJR4N-XN 1x31GB

▲ 500 ▼

Release date ≈ Q4 2021.

Average Bench: 69.5% (98th of 132)

Based on 9 user benchmarks.  Model: Hynix HMAA8GR7CJR4N-XN 1x31GB
Poor: 34%Average: 69.5% Great: 214%

Popular builds with this RAM

Above average average bench

The Hynix HMAA8GR7CJR4N-XN 1x31GB averaged 30.4% 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 48.8GB/s
Avg. 1 Core Write Bench 18.2GB/s

Terrible consistency

The range of scores (95th - 5th percentile) for the Hynix HMAA8GR7CJR4N-XN 1x31GB is 181%. This is a particularly wide range which indicates that the Hynix HMAA8GR7CJR4N-XN 1x31GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. 1 Core Read Bench 12.6GB/s
Avg. 1 Core Mixed IO Bench 13.8GB/s

Average Bench

(Based on 9 samples)
Rank 9869.5%
Min Avg Max
9.8 MC Read 48.8 223
14.6 MC Write 16.3 19.7
9 MC Mixed 13.9 24.7
75.2% 26.3 GB/s
Min Avg Max
8.4 SC Read 12.6 22.1
14.1 SC Write 18.2 23.2
8.9 SC Mixed 13.8 22.2
42.4% 14.9 GB/s
Min Avg Max
85.5 Latency 95.1 114
42.1% 95.1 ns
User Benchmarks BenchMulti coreSingle coreLatency
The fastest RAM (mainstream) averages a speed of 100%
1 of 8 slots used
31GB DIMM DDR4 clocked @ 3200 MHz
214% Outstanding
MC Read 223
MC Write 19.4
MC Mixed 24.7
255% 89.1 GB/s
SC Read 19.7
SC Write 22.5
SC Mixed 21.9
61% 21.4 GB/s
Latency 88.6
45% 88.6 ns
1 of 8 slots used
31GB DIMM DDR4 clocked @ 3200 MHz
126% Outstanding
MC Read 107
MC Write 19.7
MC Mixed 22.3
142% 49.6 GB/s
SC Read 22.1
SC Write 23.2
SC Mixed 22.2
64% 22.5 GB/s
Latency 92.9
43% 92.9 ns
1 of 8 slots used
31GB DIMM DDR4 clocked @ 3200 MHz
74.7% Very good
MC Read 46.8
MC Write 17.1
MC Mixed 19.8
80% 27.9 GB/s
SC Read 17.5
SC Write 20.2
SC Mixed 20.1
55% 19.3 GB/s
Latency 114
35% 114 ns
1 of 8 slots used
31GB DIMM DDR4 3200 MHz clocked @ 2934 MHz
35.5% Below average
MC Read 10.8
MC Write 14.8
MC Mixed 10.1
34% 11.9 GB/s
SC Read 8.4
SC Write 14.1
SC Mixed 10.3
31% 10.9 GB/s
Latency 85.5
47% 85.5 ns
1 of 8 slots used
31GB DIMM DDR4 3200 MHz clocked @ 2934 MHz
35.3% Below average
MC Read 10.4
MC Write 15.1
MC Mixed 9.6
33% 11.7 GB/s
SC Read 9.6
SC Write 17.2
SC Mixed 10.4
35% 12.4 GB/s
Latency 97.6
41% 97.6 ns
1 of 8 slots used
31GB DIMM DDR4 3200 MHz clocked @ 2934 MHz
35.3% Below average
MC Read 10.3
MC Write 15.2
MC Mixed 9.7
34% 11.7 GB/s
SC Read 8.6
SC Write 16.8
SC Mixed 9.7
33% 11.7 GB/s
Latency 92.1
43% 92.1 ns
1 of 8 slots used
31GB DIMM DDR4 3200 MHz clocked @ 2934 MHz
34.6% Below average
MC Read 9.9
MC Write 15
MC Mixed 9.4
33% 11.4 GB/s
SC Read 9.3
SC Write 16.4
SC Mixed 10.4
34% 12 GB/s
Latency 97.3
41% 97.3 ns
1 of 8 slots used
31GB DIMM DDR4 3200 MHz clocked @ 2934 MHz
33.6% Below average
MC Read 9.8
MC Write 14.6
MC Mixed 9
32% 11.1 GB/s
SC Read 9.2
SC Write 15.9
SC Mixed 8.9
32% 11.3 GB/s
Latency 96.9
41% 96.9 ns

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 68,216,880 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 HMAA8GR7CJR4N-XN 1x31GB Builds (Compare 2,746 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 53%
Yacht
Desktop
Desktop 81%
Aircraft carrier
Workstation
Workstation 46%
Yacht

System: Dell Precision 5820 Tower

CPU
Xeon W-2123IntelBench 70%, 2,702 samples357x
Xeon W-2133IntelBench 77%, 1,612 samples334x
Xeon W-2125IntelBench 78%, 1,514 samples324x
GPU
Quadro P4000NvidiaBench 67%, 12,628 samples350x
Quadro P2000NvidiaBench 41%, 13,958 samples260x
Quadro RTX 4000NvidiaBench 98%, 9,173 samples227x
SSD
PM9A1 Samsu 512GBNvmeBench 264%, 261 samples60x
KXG60ZNV1T02 NVM 1TBNvmeBench 238%, 727 samples42x
970 Evo NVMe PCIe M.2 1TBSamsung  $100Bench 297%, 331,647 samples41x
RAM
HMAA8GR7CJR4N-XN 1x31GBHynixBench 70%, 9 samples1x
EDIT WITH CUSTOM PC BUILDER

Popular HMAA8GR7CJR4N-XN 1x31GB systems:

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