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Kingston

KHX2666C16/8G KF3200C16D4/8GX KHX2666C16/8G KF3200C16D4/8GX 32GB

▲ 500 ▼

Release date ≈ Q4 2021.

Average Bench: 82% (50th of 115)

Based on 107 user benchmarks.  Model: Kingston KHX2666C16/8G KF3200C16D4/8GX KHX2666C16/8G KF3200C16D4/8GX 32GB
Poor: 70%Average: 82% Great: 98%

Popular builds with this RAM

Very good average bench

The Kingston KHX2666C16/8G KF3200C16D4/8GX KHX2666C16/8G KF3200C16D4/8GX 32GB averaged just 17.9% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the Kingston KHX2666C16/8G KF3200C16D4/8GX KHX2666C16/8G KF3200C16D4/8GX 32GB near the top of the comparison list.

Strengths

Avg. 16 Core Read Bench 32.2GB/s
Avg. 16 Core Mixed IO Bench 28.5GB/s

Good consistency

The range of scores (95th - 5th percentile) for the Kingston KHX2666C16/8G KF3200C16D4/8GX KHX2666C16/8G KF3200C16D4/8GX 32GB is 27.7%. This is a relatively narrow range which indicates that the Kingston KHX2666C16/8G KF3200C16D4/8GX KHX2666C16/8G KF3200C16D4/8GX 32GB performs reasonably consistently under varying real world conditions.

Weaknesses

Avg. Physical RAM Latency 78.1ns
Avg. 1 Core Read Bench 21.7GB/s
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Average Bench

(Based on 107 samples)
Rank 5082%
Min Avg Max
26.9 MC Read 32.2 40.4
18 MC Write 27.2 35.9
22.4 MC Mixed 28.5 37.5
83.6% 29.3 GB/s
Min Avg Max
15.4 SC Read 21.7 30.1
17.4 SC Write 27.3 37.8
20.6 SC Mixed 27.7 38.1
73.1% 25.6 GB/s
Min Avg Max
60.9 Latency 78.1 98.3
51.2% 78.1 ns
User Benchmarks BenchMulti coreSingle coreLatency
The fastest RAM (mainstream) averages a speed of 100%
3533, 3533, 3533, 3533 MHz
8192, 8192, 8192, 8192 MB
103% Outstanding
MC Read 43.8
MC Write 26.5
MC Mixed 38.8
104% 36.4 GB/s
SC Read 33.4
SC Write 26.3
SC Mixed 43
98% 34.2 GB/s
Latency 61.9
65% 61.9 ns
3200, 3200, 3200, 3200 MHz
8192, 8192, 8192, 8192 MB
92% Outstanding
MC Read 38.4
MC Write 23.9
MC Mixed 36.5
94% 32.9 GB/s
SC Read 28.5
SC Write 23.7
SC Mixed 34.3
82% 28.8 GB/s
Latency 74.1
54% 74.1 ns
2666, 2666, 2666, 2666 MHz
8192, 8192, 8192, 8192 MB
86% Excellent
MC Read 32.2
MC Write 33.4
MC Mixed 26.4
88% 30.7 GB/s
SC Read 17.7
SC Write 37.1
SC Mixed 25.1
76% 26.6 GB/s
Latency 70.6
57% 70.6 ns
2666, 2666, 2666, 2666 MHz
8192, 8192, 8192, 8192 MB
85.2% Excellent
MC Read 31
MC Write 31.2
MC Mixed 29.7
88% 30.6 GB/s
SC Read 20.5
SC Write 33
SC Mixed 26.3
76% 26.6 GB/s
Latency 84.6
47% 84.6 ns
2666, 2666, 2666, 2666 MHz
8192, 8192, 8192, 8192 MB
81.3% Excellent
MC Read 35.2
MC Write 20
MC Mixed 31.3
82% 28.8 GB/s
SC Read 27.8
SC Write 19.8
SC Mixed 33.1
77% 26.9 GB/s
Latency 85.8
47% 85.8 ns
2400, 2400, 2400, 2400 MHz
8192, 8192, 8192, 8192 MB
74.9% Very good
MC Read 27.1
MC Write 29.5
MC Mixed 25
78% 27.2 GB/s
SC Read 14.3
SC Write 26
SC Mixed 21.1
58% 20.5 GB/s
Latency 77.6
52% 77.6 ns
2666, 2666, 2666, 2666 MHz
8192, 8192, 8192, 8192 MB
73.3% Very good
MC Read 29.1
MC Write 19.7
MC Mixed 30.2
75% 26.3 GB/s
SC Read 24.7
SC Write 19.6
SC Mixed 24.5
66% 22.9 GB/s
Latency 97.2
41% 97.2 ns
2400, 2400, 2400, 2400 MHz
8192, 8192, 8192, 8192 MB
72.5% Very good
MC Read 30.3
MC Write 18
MC Mixed 28.5
73% 25.6 GB/s
SC Read 25.7
SC Write 17.7
SC Mixed 28.8
69% 24.1 GB/s
Latency 89
45% 89 ns
107 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 67,079,325 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 KHX2666C16/8G KF3200C16D4/8GX KHX2666C16/8G KF3200C16D4/8GX 32GB Builds (Compare 1,889 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 79%
Battleship
Desktop
Desktop 87%
Aircraft carrier
Workstation
Workstation 66%
Battle cruiser

Motherboard: Gigabyte GA-B360M AORUS Gaming 3-CF

CPU
Core i5-9400FIntel  $96Bench 85%, 299,482 samples475x
Core i5-8400Intel  $131Bench 82%, 312,220 samples348x
Core i7-8700Intel  $200Bench 87%, 349,567 samples266x
GPU
RTX 2060Nvidia  $324Bench 90%, 645,160 samples166x
GTX 1060-6GBNvidia  $117Bench 56%, 1,368,019 samples161x
GTX 1050-TiNvidia  $59Bench 29%, 946,701 samples150x
SSD
A400 240GBKingston  $28Bench 66%, 424,288 samples113x
A400 480GBKingston  $38Bench 74%, 237,487 samples70x
WDS240G2G0B-00EPW0 240GBWDCBench 45%, 85,321 samples47x
RAM
KHX2666C16/8G KF3200C16D4/8GX KHX2666C16/8G KF3200C16D4/8GX 32GBKingstonBench 82%, 107 samples1x
EDIT WITH CUSTOM PC BUILDER Value: 73% - Very good Total price: $448

Popular KHX2666C16/8G KF3200C16D4/8GX KHX2666C16/8G KF3200C16D4/8GX 32GB compatible motherboards:

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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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  • 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 $177Nvidia 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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