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Kingston

KHX2666C15D4/8G KHX2666C16/8G KHX2666C15D4/8G KHX2666C16/8G 32GB

▲ 500 ▼

Release date ≈ Q4 2017.

Average Bench: 84.3% (39th of 115)

Based on 215 user benchmarks.  Model: Kingston KHX2666C15D4/8G KHX2666C16/8G KHX2666C15D4/8G KHX2666C16/8G 32GB
Poor: 71%Average: 84.3% Great: 95%

Popular builds with this RAM

Very good average bench

The Kingston KHX2666C15D4/8G KHX2666C16/8G KHX2666C15D4/8G KHX2666C16/8G 32GB averaged just 15.6% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the Kingston KHX2666C15D4/8G KHX2666C16/8G KHX2666C15D4/8G KHX2666C16/8G 32GB near the top of the comparison list.

Strengths

Avg. 1 Core Write Bench 32.9GB/s
Avg. 16 Core Write Bench 31.9GB/s

Good consistency

The range of scores (95th - 5th percentile) for the Kingston KHX2666C15D4/8G KHX2666C16/8G KHX2666C15D4/8G KHX2666C16/8G 32GB is 23.9%. This is a relatively narrow range which indicates that the Kingston KHX2666C15D4/8G KHX2666C16/8G KHX2666C15D4/8G KHX2666C16/8G 32GB performs reasonably consistently under varying real world conditions.

Weaknesses

Avg. 1 Core Read Bench 18.9GB/s
Avg. Physical RAM Latency 70ns
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Average Bench

(Based on 215 samples)
Rank 3984.3%
Min Avg Max
24.4 MC Read 30.9 35.8
19.9 MC Write 31.9 36.8
23 MC Mixed 27.3 31.1
85.7% 30 GB/s
Min Avg Max
13.9 SC Read 18.9 25.1
19.3 SC Write 32.9 38.8
19.2 SC Mixed 25.9 30
73.9% 25.9 GB/s
Min Avg Max
59.1 Latency 70 89.6
57.1% 70 ns
User Benchmarks BenchMulti coreSingle coreLatency
The fastest RAM (mainstream) averages a speed of 100%
2667, 2667, 2667, 2667 MHz
8192, 8192, 8192, 8192 MB
90.8% Outstanding
MC Read 31.8
MC Write 36.1
MC Mixed 30
93% 32.6 GB/s
SC Read 18.6
SC Write 37
SC Mixed 26.4
78% 27.3 GB/s
Latency 70
57% 70 ns
2666, 2666, 2666, 2666 MHz
8192, 8192, 8192, 8192 MB
89.6% Excellent
MC Read 33.2
MC Write 34.7
MC Mixed 28.1
91% 32 GB/s
SC Read 17.4
SC Write 36
SC Mixed 26.6
76% 26.7 GB/s
Latency 62.7
64% 62.7 ns
2667, 2667, 2667, 2667 MHz
8192, 8192, 8192, 8192 MB
88.6% Excellent
MC Read 31.8
MC Write 34.1
MC Mixed 27.7
89% 31.2 GB/s
SC Read 19.8
SC Write 37.7
SC Mixed 28.2
82% 28.6 GB/s
Latency 64.1
62% 64.1 ns
2667, 2667, 2667, 2667 MHz
8192, 8192, 8192, 8192 MB
84.7% Excellent
MC Read 28.9
MC Write 32.6
MC Mixed 27.6
85% 29.7 GB/s
SC Read 19.5
SC Write 35.6
SC Mixed 27
78% 27.4 GB/s
Latency 63.7
63% 63.7 ns
2667, 2667, 2667, 2667 MHz
8192, 8192, 8192, 8192 MB
77.9% Very good
MC Read 34.6
MC Write 25.8
MC Mixed 20.4
77% 26.9 GB/s
SC Read 26
SC Write 25.4
SC Mixed 26.8
74% 26.1 GB/s
Latency 63
63% 63 ns
2666, 2666, 2666, 2666 MHz
8192, 8192, 8192, 8192 MB
77.5% Very good
MC Read 32.2
MC Write 20
MC Mixed 28.9
77% 27 GB/s
SC Read 27.7
SC Write 19.8
SC Mixed 32.1
76% 26.5 GB/s
Latency 75.7
53% 75.7 ns
2400, 2400, 2400, 2400 MHz
8192, 8192, 8192, 8192 MB
74.4% Very good
MC Read 23
MC Write 29.7
MC Mixed 25.7
75% 26.1 GB/s
SC Read 14.3
SC Write 30.9
SC Mixed 24.2
66% 23.1 GB/s
Latency 67.1
60% 67.1 ns
2266, 2266, 2266, 2266 MHz
8192, 8192, 8192, 8192 MB
73.1% Very good
MC Read 24.9
MC Write 28.9
MC Mixed 23.8
74% 25.9 GB/s
SC Read 15.6
SC Write 30.2
SC Mixed 22.4
65% 22.7 GB/s
Latency 75.7
53% 75.7 ns
2667, 2667, 2667, 2667 MHz
8192, 8192, 8192, 8192 MB
69.5% Good
MC Read 24.3
MC Write 26.8
MC Mixed 23.8
71% 25 GB/s
SC Read 14.6
SC Write 24.4
SC Mixed 19.7
56% 19.6 GB/s
Latency 75.9
53% 75.9 ns
215 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 67,006,133 RAM Kits tested

Custom PC Builder (Start a new build) Build your perfect PC: compare component prices, popularity, speed and value for money

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CPU GPU SSD HDD RAM MBD
Typical KHX2666C15D4/8G KHX2666C16/8G KHX2666C15D4/8G KHX2666C16/8G 32GB Builds (Compare 3,308 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 69%
Battle cruiser
Desktop
Desktop 87%
Aircraft carrier
Workstation
Workstation 59%
Gunboat

Motherboard: Asus MAXIMUS VIII RANGER - $286

CPU
Core i7-6700KIntel  $180Bench 81%, 588,978 samples1,761x
Core i5-6600KIntel  $81Bench 72%, 342,244 samples538x
Core i7-7700KIntel  $242Bench 84%, 712,312 samples274x
GPU
GTX 1070Nvidia  $132Bench 80%, 1,459,281 samples453x
GTX 1080Nvidia  $400Bench 102%, 1,082,454 samples348x
GTX 1060-6GBNvidia  $117Bench 56%, 1,368,019 samples242x
SSD
850 Evo 500GBSamsung  $109Bench 112%, 695,664 samples171x
850 Evo 250GBSamsung  $100Bench 103%, 951,591 samples160x
860 Evo 1TBSamsung  $130Bench 112%, 602,853 samples73x
RAM
KHX2666C15D4/8G KHX2666C16/8G KHX2666C15D4/8G KHX2666C16/8G 32GBKingstonBench 84%, 215 samples1x
EDIT WITH CUSTOM PC BUILDER Value: 90% - Excellent Total price: $707

Popular KHX2666C15D4/8G KHX2666C16/8G KHX2666C15D4/8G KHX2666C16/8G 32GB compatible motherboards:

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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 $279Nvidia RTX 4060 $300Crucial MX500 250GB $40
Intel Core i5-12400F $134Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i5-12600K $184Nvidia RTX 4070 $409Samsung 860 Evo 250GB $52
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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