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Kingston KHX1866C10D3/8GX

HyperX DDR3 1866 C10 8x8GB

▲ 500 ▼

Release date ≤ Q1 2016.

Average Bench: 96.6% (11th of 115)

Based on 44 user benchmarks.  Model: Kingston KHX1866C10D3/8GX 8x8GB
Poor: 82%Average: 96.6% Great: 111%

Popular builds with this RAM

Excellent average bench

The Kingston HyperX DDR3 1866 C10 8x8GB averaged just 3.4% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the Kingston HyperX DDR3 1866 C10 8x8GB near the top of the comparison list.

Strengths

Avg. 16 Core Read Bench 39.3GB/s
Avg. 16 Core Write Bench 37.8GB/s

Good consistency

The range of scores (95th - 5th percentile) for the Kingston HyperX DDR3 1866 C10 8x8GB is 28.3%. This is a relatively narrow range which indicates that the Kingston HyperX DDR3 1866 C10 8x8GB performs reasonably consistently under varying real world conditions.

Weaknesses

Avg. 1 Core Mixed IO Bench 13GB/s
Avg. 1 Core Write Bench 13.4GB/s
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Average Bench

(Based on 44 samples)
Rank 1196.6%
Min Avg Max
22.8 MC Read 39.3 48.3
20.2 MC Write 37.8 47.2
32.6 MC Mixed 36.9 42
109% 38 GB/s
Min Avg Max
7.5 SC Read 15.8 19.4
4.1 SC Write 13.4 17.7
5.2 SC Mixed 13 16.5
40.1% 14 GB/s
Min Avg Max
54.1 Latency 70.8 136
56.5% 70.8 ns
User Benchmarks BenchMulti coreSingle coreLatency
The fastest RAM (mainstream) averages a speed of 100%
8 of 8 slots used
64GB DIMM DDR3 clocked @ 1866 MHz
102% Outstanding
MC Read 45.6
MC Write 31.6
MC Mixed 42.5
114% 39.9 GB/s
SC Read 17.1
SC Write 14.9
SC Mixed 14.5
44% 15.5 GB/s
Latency 69.7
57% 69.7 ns
8 of 8 slots used
64GB DIMM DDR3 clocked @ 1866 MHz
101% Outstanding
MC Read 48.1
MC Write 31.3
MC Mixed 41.5
115% 40.3 GB/s
SC Read 14.9
SC Write 12.4
SC Mixed 12.3
38% 13.2 GB/s
Latency 81.8
49% 81.8 ns
8 of 8 slots used
64GB DIMM DDR3 clocked @ 1600 MHz
98.2% Outstanding
MC Read 40.2
MC Write 40
MC Mixed 36
111% 38.7 GB/s
SC Read 15.9
SC Write 14.1
SC Mixed 13.3
41% 14.4 GB/s
Latency 73.5
54% 73.5 ns
8 of 8 slots used
64GB DIMM DDR3 clocked @ 1600 MHz
98% Outstanding
MC Read 44.8
MC Write 37.8
MC Mixed 35.8
113% 39.5 GB/s
SC Read 14.4
SC Write 9.9
SC Mixed 10.4
33% 11.6 GB/s
Latency 82.2
49% 82.2 ns
8 of 8 slots used
64GB DIMM DDR3 clocked @ 1600 MHz
96.3% Outstanding
MC Read 40
MC Write 37.3
MC Mixed 36.3
108% 37.9 GB/s
SC Read 15.2
SC Write 14.2
SC Mixed 14
41% 14.5 GB/s
Latency 72.1
56% 72.1 ns
8 of 8 slots used
64GB DIMM DDR3 clocked @ 1600 MHz
91.1% Outstanding
MC Read 37.2
MC Write 37.4
MC Mixed 34
103% 36.2 GB/s
SC Read 14.9
SC Write 9.6
SC Mixed 10.9
34% 11.8 GB/s
Latency 74.8
53% 74.8 ns
8 of 8 slots used
64GB DIMM DDR3 clocked @ 1600 MHz
85.6% Excellent
MC Read 33
MC Write 34.9
MC Mixed 33
96% 33.6 GB/s
SC Read 15.1
SC Write 11.6
SC Mixed 11.9
37% 12.9 GB/s
Latency 80.1
50% 80.1 ns
8 of 8 slots used
64GB DIMM DDR3 clocked @ 1600 MHz
78.9% Very good
MC Read 31
MC Write 29.1
MC Mixed 36.5
92% 32.2 GB/s
SC Read 16.2
SC Write 4.6
SC Mixed 5.5
25% 8.77 GB/s
Latency 136
29% 136 ns
8 of 8 slots used
64GB DIMM DDR3 clocked @ 1866 MHz
67.1% Good
MC Read 23.2
MC Write 21.3
MC Mixed 37.5
78% 27.3 GB/s
SC Read 7.7
SC Write 4.8
SC Mixed 5.4
17% 5.97 GB/s
Latency 110
36% 110 ns
44 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 67,082,411 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 HyperX DDR3 1866 C10 8x8GB Builds (Compare 427 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 65%
Battle cruiser
Desktop
Desktop 80%
Aircraft carrier
Workstation
Workstation 57%
Gunboat

Motherboard: Asus P9X79 WS - $270

CPU
Core i7-3930KIntel  $280Bench 74%, 33,172 samples106x
Core i7-4930KIntel  $90Bench 77%, 22,204 samples81x
Core i7-3820IntelBench 70%, 38,674 samples60x
GPU
GTX 1070Nvidia  $132Bench 80%, 1,459,281 samples27x
GTX 970Nvidia  $200Bench 49%, 834,238 samples24x
GTX 1080-TiNvidia  $485Bench 124%, 840,268 samples19x
SSD
850 Evo 250GBSamsung  $100Bench 103%, 951,591 samples15x
840 Pro 256GBSamsung  $190Bench 95%, 73,119 samples14x
MX500 500GBCrucial  $50Bench 106%, 237,241 samples11x
RAM
HyperX DDR3 1866 C10 8x8GBKingstonBench 97%, 44 samples1x
EDIT WITH CUSTOM PC BUILDER Value: 80% - Excellent Total price: $782

Popular HyperX DDR3 1866 C10 8x8GB compatible motherboards:

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Welcome to our PC speed test tool. UserBenchmark will test your PC and compare the results to other users with the same components. You can quickly size up your PC, identify hardware problems and explore the best value for money upgrades.

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  • - CPU tests include: integer, floating and string
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  • - Drive tests include: read, write, sustained write and mixed IO
  • - RAM tests include: single/multi core bandwidth and latency
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Memory Kit Rankings (Price vs Performance) May 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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Speed Comparisons

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115 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 i5-13600K $254Nvidia RTX 4060 $300Crucial MX500 250GB $40
Intel Core i5-12400F $133Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i5-12600K $163Nvidia RTX 4070 $539Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $40SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $37Corsair Vengeance LPX DDR4 3000 C15 2x8GB $48SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $51G.SKILL Trident Z DDR4 3200 C14 4x16GB $351SanDisk Ultra Fit 32GB $16
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