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Kingston KHX2666C13/8GX

HyperX 2666 C13 1x8GB

▲ 500 ▼

Release date ≈ Q3 2017.

Average Bench: 44.4% (102nd of 115)

Based on 968 user benchmarks.  Model: Kingston KHX2666C13/8GX 1x8GB
Poor: 36%Average: 44.4% Great: 52%

Popular builds with this RAM

Below average average bench

The Kingston HyperX 2666 C13 1x8GB averaged 55.5% 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 77.8ns
Avg. 16 Core Read Bench 16.6GB/s

Very good consistency

The range of scores (95th - 5th percentile) for the Kingston HyperX 2666 C13 1x8GB is just 15.9%. This is a relatively narrow range which indicates that the Kingston HyperX 2666 C13 1x8GB performs reasonably consistently under varying real world conditions.

Weaknesses

Avg. 16 Core Mixed IO Bench 13.1GB/s
Avg. 1 Core Mixed IO Bench 13.9GB/s
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Average Bench

(Based on 968 samples)
Rank 10244.4%
Min Avg Max
13.6 MC Read 16.6 19
11.4 MC Write 15 18.1
10.5 MC Mixed 13.1 16.3
42.5% 14.9 GB/s
Min Avg Max
9.38 SC Read 14 18.2
9 SC Write 14.6 18.3
9.78 SC Mixed 13.9 17.1
40.4% 14.2 GB/s
Min Avg Max
52.3 Latency 77.8 103
51.4% 77.8 ns
User Benchmarks BenchMulti coreSingle coreLatency
The fastest RAM (mainstream) averages a speed of 100%
1 of 4 slots used
8GB DIMM DDR4 clocked @ 2400 MHz
46.4% Average
MC Read 17.1
MC Write 15
MC Mixed 15.3
45% 15.8 GB/s
SC Read 16
SC Write 15.5
SC Mixed 15.1
44% 15.5 GB/s
Latency 88.4
45% 88.4 ns
1 of 4 slots used
8GB DIMM DDR4 clocked @ 2400 MHz
44% Average
MC Read 16.2
MC Write 14.1
MC Mixed 14.2
42% 14.8 GB/s
SC Read 16
SC Write 15.1
SC Mixed 15.3
44% 15.5 GB/s
Latency 92.3
43% 92.3 ns
1 of 4 slots used
8GB DIMM DDR4 clocked @ 2666 MHz
43.1% Average
MC Read 16.6
MC Write 14
MC Mixed 12.2
41% 14.3 GB/s
SC Read 13.2
SC Write 14.6
SC Mixed 14.1
40% 14 GB/s
Latency 69.3
58% 69.3 ns
1 of 4 slots used
8GB DIMM DDR4 2400 MHz clocked @ 2666 MHz
41.7% Average
MC Read 15.5
MC Write 13.8
MC Mixed 11.9
39% 13.7 GB/s
SC Read 11.2
SC Write 11.8
SC Mixed 12.3
34% 11.8 GB/s
Latency 58.4
68% 58.4 ns
1 of 4 slots used
8GB DIMM DDR4 clocked @ 2400 MHz
40.7% Average
MC Read 15.3
MC Write 13.9
MC Mixed 11.6
39% 13.6 GB/s
SC Read 11.9
SC Write 13.4
SC Mixed 12.4
36% 12.6 GB/s
Latency 73.5
54% 73.5 ns
1 of 4 slots used
8GB DIMM DDR4 clocked @ 2400 MHz
40.2% Average
MC Read 15.7
MC Write 11.2
MC Mixed 13.2
38% 13.4 GB/s
SC Read 14.7
SC Write 12.1
SC Mixed 14
39% 13.6 GB/s
Latency 84.3
48% 84.3 ns
968 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 66,989,723 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 2666 C13 1x8GB Builds (Compare 12,032 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 25%
Surfboard
Desktop
Desktop 78%
Battleship
Workstation
Workstation 23%
Surfboard

Motherboard: Asus PRIME A320M-K - $70

CPU
Ryzen 5 2600AMD  $125Bench 73%, 179,588 samples1,460x
Ryzen 3 3200GAMD  $75Bench 63%, 104,122 samples1,304x
Ryzen 3 2200GAMD  $104Bench 60%, 181,631 samples1,006x
GPU
GTX 1050-TiNvidia  $59Bench 29%, 946,701 samples949x
RX 570AMD  $130Bench 45%, 473,685 samples733x
GTX 1650Nvidia  $155Bench 43%, 259,091 samples652x
SSD
A400 240GBKingston  $28Bench 66%, 424,288 samples715x
A400 480GBKingston  $38Bench 74%, 237,487 samples338x
Green 240GB (2018)WD  $42Bench 45%, 156,194 samples284x
RAM
HyperX 2666 C13 1x8GBKingstonBench 44%, 968 samples1x
EDIT WITH CUSTOM PC BUILDER Value: 89% - Excellent Total price: $282

Popular HyperX 2666 C13 1x8GB compatible motherboards:

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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

vs Corsair Vengeance LPX DDR4 3200 C16 2x8GB
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vs Corsair Vengeance LPX DDR4 2666 C16 2x8GB
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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
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Intel Core i5-13600K $273Nvidia RTX 4060 $300Crucial MX500 250GB $40
Intel Core i5-12400F $134Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
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HDDRAMUSB
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $40SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $35Corsair 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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