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Unknown

HMA851U6AFR6N-UH 1x4GB

▲ 500 ▼

Release date ≈ Q1 2017.

Average Bench: 37.3% (128th of 132)

Based on 961 user benchmarks.  Model: Unknown HMA851U6AFR6N-UH 1x4GB
Poor: 30%Average: 37.3% Great: 42%

Popular builds with this RAM

Poor average bench

The Unknown HMA851U6AFR6N-UH 1x4GB averaged 62.6% 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. Physical RAM Latency 78.7ns
Avg. 16 Core Read Bench 14.2GB/s

Very good consistency

The range of scores (95th - 5th percentile) for the Unknown HMA851U6AFR6N-UH 1x4GB is just 11.3%. This is a relatively narrow range which indicates that the Unknown HMA851U6AFR6N-UH 1x4GB performs reasonably consistently under varying real world conditions.

Weaknesses

Avg. 16 Core Mixed IO Bench 10.2GB/s
Avg. 1 Core Mixed IO Bench 10.7GB/s

Average Bench

(Based on 961 samples)
Rank 12837.3%
Min Avg Max
11.5 MC Read 14.2 15.8
9.8 MC Write 12.8 14.5
8.5 MC Mixed 10.2 11.2
35.5% 12.4 GB/s
Min Avg Max
5.9 SC Read 11 13.2
7.3 SC Write 12.4 15.5
5.57 SC Mixed 10.7 13.2
32.5% 11.4 GB/s
Min Avg Max
64 Latency 78.7 106
50.8% 78.7 ns
User Benchmarks BenchMulti coreSingle coreLatency
The fastest RAM (mainstream) averages a speed of 100%
1 of 4 slots used
4GB DIMM DDR4 clocked @ 2400 MHz
39.8% Below average
MC Read 14.7
MC Write 13.7
MC Mixed 10.7
37% 13 GB/s
SC Read 11.2
SC Write 13.9
SC Mixed 12.3
36% 12.5 GB/s
Latency 67.2
60% 67.2 ns
1 of 4 slots used
4GB DIMM DDR4 2400 MHz clocked @ 2133 MHz
36.7% Below average
MC Read 13.6
MC Write 12.6
MC Mixed 10
34% 12.1 GB/s
SC Read 10.8
SC Write 12.2
SC Mixed 9.8
31% 10.9 GB/s
Latency 69.7
57% 69.7 ns
1 of 2 slots used
4GB DIMM DDR4 clocked @ 2400 MHz
28.9% Poor
MC Read 11.5
MC Write 8.7
MC Mixed 7.9
27% 9.37 GB/s
SC Read 10
SC Write 10.3
SC Mixed 8.5
27% 9.6 GB/s
Latency 93.4
43% 93.4 ns
1 of 4 slots used
4GB DIMM DDR4 clocked @ 2400 MHz
25.6% Poor
MC Read 12.2
MC Write 11.9
MC Mixed 7.9
30% 10.7 GB/s
SC Read 1.5
SC Write 4.6
SC Mixed 1.5
7% 2.53 GB/s
Latency 796
5% 796 ns
1 of 2 slots used
4GB DIMM DDR4 clocked @ 2400 MHz
24.9% Poor
MC Read 10.1
MC Write 6.9
MC Mixed 6.8
23% 7.93 GB/s
SC Read 9.5
SC Write 7.8
SC Mixed 8.1
24% 8.47 GB/s
Latency 101
40% 101 ns
1 of 2 slots used
4GB DIMM DDR4 clocked @ 2400 MHz
23.8% Poor
MC Read 10
MC Write 7
MC Mixed 7.3
23% 8.1 GB/s
SC Read 8.5
SC Write 7
SC Mixed 0.6
15% 5.37 GB/s
Latency 98.9
40% 98.9 ns
1 of 2 slots used
4GB DIMM DDR4 clocked @ 2400 MHz
23.4% Poor
MC Read 10
MC Write 7.1
MC Mixed 6.8
23% 7.97 GB/s
SC Read 6.9
SC Write 6.6
SC Mixed 5.9
18% 6.47 GB/s
Latency 125
32% 125 ns
1 of 2 slots used
4GB DIMM DDR4 clocked @ 2400 MHz
17.5% Very poor
MC Read 5.4
MC Write 8.4
MC Mixed 5.7
19% 6.5 GB/s
SC Read 8.1
SC Write 5.4
SC Mixed 2
15% 5.17 GB/s
Latency 801
5% 801 ns
1 of 2 slots used
4GB DIMM DDR4 clocked @ 2400 MHz
13.4% Very poor
MC Read 5.7
MC Write 4.9
MC Mixed 3.4
13% 4.67 GB/s
SC Read 2.7
SC Write 3.8
SC Mixed 3.4
9% 3.3 GB/s
Latency 235
17% 235 ns
961 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 68,339,152 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 1x4GB Builds (Compare 4,734 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 4%
Tree trunk
Desktop
Desktop 65%
Battle cruiser
Workstation
Workstation 3%
Tree trunk

Motherboard: Dell OptiPlex 3050

CPU
Core i5-7500Intel  $89Bench 67%, 149,467 samples1,703x
Core i5-6500Intel  $90Bench 64%, 241,476 samples572x
Core i5-7500TIntelBench 66%, 5,419 samples522x
GPU
HD 630 (Desktop Kaby Lake)IntelBench 5%, 153,031 samples2,632x
HD 530 (Desktop Skylake)IntelBench 5%, 188,220 samples998x
GT 1030NvidiaBench 14%, 185,384 samples181x
SSD
hynix SC311 SATA 256GBSKBench 78%, 22,335 samples91x
1100 SATA 256GBMicronBench 73%, 16,265 samples89x
A400 240GBKingston  $25Bench 66%, 424,288 samples83x
RAM
HMA851U6AFR6N-UH 1x4GBUnknownBench 37%, 961 samples135x
EDIT WITH CUSTOM PC BUILDER Value: 91% - Outstanding Total price: $89

Popular HMA851U6AFR6N-UH 1x4GB compatible motherboards:

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