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Kingston

KHX2666C15S4/8G 04CB 16GB

▲ 500 ▼

Release date ≈ Q2 2019.

Average Bench: 69.3% (99th of 132)

Based on 22 user benchmarks.  Model: Kingston KHX2666C15S4/8G 04CB 16GB
Poor: 50%Average: 69.3% Great: 78%

Popular builds with this RAM

Above average average bench

The Kingston KHX2666C15S4/8G 04CB 16GB averaged 30.7% 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 Write Bench 26.7GB/s
Avg. 16 Core Read Bench 26.5GB/s

Good consistency

The range of scores (95th - 5th percentile) for the Kingston KHX2666C15S4/8G 04CB 16GB is 27.1%. This is a relatively narrow range which indicates that the Kingston KHX2666C15S4/8G 04CB 16GB performs reasonably consistently under varying real world conditions.

Weaknesses

Avg. 1 Core Read Bench 15.6GB/s
Avg. Physical RAM Latency 74.9ns
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Average Bench

(Based on 22 samples)
Rank 9969.3%
Min Avg Max
19.4 MC Read 26.5 30
17 MC Write 26.7 45.6
14.6 MC Mixed 20.6 38.6
70.3% 24.6 GB/s
Min Avg Max
8.7 SC Read 15.6 18.8
14 SC Write 25.2 32.4
10.7 SC Mixed 21 25.4
58.8% 20.6 GB/s
Min Avg Max
61.4 Latency 74.9 108
53.4% 74.9 ns
User Benchmarks BenchMulti coreSingle coreLatency
The fastest RAM (mainstream) averages a speed of 100%
2667, 2667 MHz
8192, 8192 MB
77.5% Very good
MC Read 30
MC Write 29.8
MC Mixed 21.9
78% 27.2 GB/s
SC Read 18.3
SC Write 32.4
SC Mixed 25.2
72% 25.3 GB/s
Latency 73.5
54% 73.5 ns
2667, 2667 MHz
8192, 8192 MB
72.6% Very good
MC Read 28.1
MC Write 27.6
MC Mixed 20.4
72% 25.4 GB/s
SC Read 18
SC Write 31
SC Mixed 23.2
69% 24.1 GB/s
Latency 76.2
52% 76.2 ns
2400, 2400 MHz
8192, 8192 MB
72.1% Very good
MC Read 27.9
MC Write 27.7
MC Mixed 20.1
72% 25.2 GB/s
SC Read 17.3
SC Write 29.5
SC Mixed 23.6
67% 23.5 GB/s
Latency 73.5
54% 73.5 ns
2667, 2667 MHz
8192, 8192 MB
71.1% Very good
MC Read 27.4
MC Write 26.7
MC Mixed 20
71% 24.7 GB/s
SC Read 16.2
SC Write 29.9
SC Mixed 23.2
66% 23.1 GB/s
Latency 67.8
59% 67.8 ns
2400, 2400 MHz
8192, 8192 MB
68.8% Good
MC Read 26.9
MC Write 25.2
MC Mixed 19.9
69% 24 GB/s
SC Read 15.9
SC Write 26.1
SC Mixed 22.5
61% 21.5 GB/s
Latency 66.4
60% 66.4 ns
2667, 2667 MHz
8192, 8192 MB
60.9% Good
MC Read 24.1
MC Write 22
MC Mixed 18.6
62% 21.6 GB/s
SC Read 13.1
SC Write 20.3
SC Mixed 18.4
49% 17.3 GB/s
Latency 73.6
54% 73.6 ns
2400, 2400 MHz
8192, 8192 MB
50.4% Above average
MC Read 19.4
MC Write 17
MC Mixed 16.4
50% 17.6 GB/s
SC Read 12.2
SC Write 14
SC Mixed 18.1
42% 14.8 GB/s
Latency 80.4
50% 80.4 ns
2400, 2400 MHz
8192, 8192 MB
50.3% Above average
MC Read 20.5
MC Write 20.7
MC Mixed 14.6
53% 18.6 GB/s
SC Read 8.7
SC Write 16
SC Mixed 10.7
34% 11.8 GB/s
Latency 108
37% 108 ns
22 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 67,404,249 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 KHX2666C15S4/8G 04CB 16GB Builds (Compare 45 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 38%
Jet ski
Desktop
Desktop 76%
Battleship
Workstation
Workstation 33%
Sail boat

System: Cyberpowerpc TRACER III

CPU
Core i7-8750HIntelBench 70%, 442,631 samples43x
Core i9-8950HKIntelBench 74%, 14,729 samples2x
GPU
GTX 1060 (Mobile)NvidiaBench 47%, 177,775 samples22x
UHD Graphics 630IntelBench 5%, 506,702 samples15x
GTX 1050-Ti (Mobile)NvidiaBench 29%, 105,856 samples8x
SSD
WDS240G2G0B-00EPW0 240GBWDCBench 45%, 85,321 samples9x
Blue 3D SATA M.2 500GBWD  $99Bench 97%, 27,087 samples3x
Blue 3D SATA M.2 1TBWD  $104Bench 98%, 9,497 samples3x
RAM
KHX2666C15S4/8G 04CB 16GBKingstonBench 69%, 22 samples1x
EDIT WITH CUSTOM PC BUILDER

Popular KHX2666C15S4/8G 04CB 16GB systems:

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