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Kingston

KF552C40-16 2x16GB

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Release date ≈ Q4 2021.

Average Bench: 160% (1st of 113)

Based on 1,377 user benchmarks.  Model: Kingston KF552C40-16 2x16GB
Poor: 137%Average: 160% Great: 173%

Popular builds with this RAM

Outstanding average bench

The Kingston KF552C40-16 2x16GB averaged 60.0% higher than the peak scores attained by the group leaders. This is an excellent result which ranks the Kingston KF552C40-16 2x16GB near the top of the comparison list.

Strengths

Avg. 16 Core Read Bench 65.5GB/s
Avg. 16 Core Write Bench 62.9GB/s

Above average consistency

The range of scores (95th - 5th percentile) for the Kingston KF552C40-16 2x16GB is 36.1%. This is a relatively wide range which indicates that the Kingston KF552C40-16 2x16GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Physical RAM Latency 83.9ns
Avg. 1 Core Read Bench 20.9GB/s
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Average Bench

(Based on 1,377 samples)
Rank 1160%
Min Avg Max
54.7 MC Read 65.5 71.5
52.9 MC Write 62.9 68.2
50.7 MC Mixed 59.2 64.1
179% 62.5 GB/s
Min Avg Max
18.7 SC Read 20.9 23.5
41.6 SC Write 48.2 53.6
26.1 SC Mixed 29.4 32
93.9% 32.9 GB/s
Min Avg Max
74.1 Latency 83.9 95.6
47.7% 83.9 ns
User Benchmarks Bench Multi core Single core Latency
The fastest RAM (mainstream) averages a speed of 100%
2 of 4 slots used
32GB DIMM 22h clocked @ 5200 MHz
168% Outstanding
MC Read 70.1
MC Write 66.3
MC Mixed 62.6
190% 66.3 GB/s
SC Read 21.4
SC Write 44.4
SC Mixed 27.3
89% 31 GB/s
Latency 86.5
46% 86.5 ns
2 of 2 slots used
32GB DIMM 22h clocked @ 5200 MHz
166% Outstanding
MC Read 68.3
MC Write 65.8
MC Mixed 61.4
186% 65.2 GB/s
SC Read 22.2
SC Write 46.3
SC Mixed 30.4
94% 33 GB/s
Latency 81.8
49% 81.8 ns
2 of 4 slots used
32GB DIMM 22h clocked @ 4800 MHz
159% Outstanding
MC Read 65
MC Write 62.6
MC Mixed 58.7
177% 62.1 GB/s
SC Read 22.3
SC Write 47.6
SC Mixed 30.9
96% 33.6 GB/s
Latency 83.8
48% 83.8 ns
2 of 2 slots used
32GB DIMM 22h clocked @ 4800 MHz
157% Outstanding
MC Read 62.7
MC Write 62.3
MC Mixed 57.4
174% 60.8 GB/s
SC Read 22.6
SC Write 49.3
SC Mixed 29.7
97% 33.9 GB/s
Latency 84.4
47% 84.4 ns
2 of 2 slots used
32GB DIMM 22h clocked @ 4800 MHz
154% Outstanding
MC Read 58
MC Write 64.8
MC Mixed 55.9
170% 59.6 GB/s
SC Read 22
SC Write 48
SC Mixed 30.1
95% 33.4 GB/s
Latency 82
49% 82 ns
2 of 4 slots used
32GB DIMM 22h clocked @ 5200 MHz
151% Outstanding
MC Read 62.3
MC Write 57
MC Mixed 56.5
167% 58.6 GB/s
SC Read 20.8
SC Write 46.8
SC Mixed 28.5
92% 32 GB/s
Latency 88.6
45% 88.6 ns
1,377 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 52,933,251 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 KF552C40-16 2x16GB Builds (Compare 2,098 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 253%
UFO
Desktop
Desktop 113%
UFO
Workstation
Workstation 288%
UFO

Motherboard: Asus PRIME Z690-A

CPU
Core i7-12700KIntel  $380Bench 111%, 37,849 samples703x
Core i9-12900KIntel  $549Bench 113%, 32,124 samples677x
Core i5-12600KIntel  $280Bench 109%, 28,977 samples263x
GPU
RTX 3080-TiNvidia  $1,200Bench 234%, 99,814 samples286x
RTX 3080Nvidia  $700Bench 206%, 299,498 samples206x
RTX 3070-TiNvidia  $600Bench 169%, 99,386 samples171x
SSD
980 Pro NVMe PCIe M.2 1TBSamsung  $134Bench 402%, 135,852 samples346x
980 Pro NVMe PCIe M.2 2TBSamsung  $260Bench 435%, 34,449 samples188x
970 Evo Plus NVMe PCIe M.2 1TBSamsung  $94Bench 335%, 404,702 samples91x
RAM
KF552C40-16 2x16GBKingstonBench 160%, 1,377 samples99x
EDIT WITH CUSTOM PC BUILDER Value: 64% - Good Total price: $1,714

Popular KF552C40-16 2x16GB compatible motherboards:

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Welcome to our freeware 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 upgrades.

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  • - CPU tests include: integer, floating and string.
  • - GPU tests include: six 3D game simulations.
  • - Drive tests include: read, write, sustained write and mixed IO.
  • - RAM tests include: single/multi core bandwidth and latency.
  • - SkillBench (space shooter) tests user input accuracy.
  • - Reports are generated and presented on userbenchmark.com.
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Memory Kit Rankings (Price vs Performance) July 2022 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.

 Comments

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Age: 7 months

Speed Comparisons

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113 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 i5-12600K $280Nvidia RTX 3060-Ti $400Crucial MX500 250GB $45
Intel Core i5-12400F $168Nvidia RTX 3050 $250Samsung 850 Evo 120GB $109
Intel Core i7-12700K $380Nvidia RTX 3070 $500Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $33Corsair Vengeance LPX DDR4 3200 C16 2x8GB $63SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $35Corsair Vengeance LPX DDR4 3000 C15 2x8GB $68SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $71G.SKILL Trident Z DDR4 3200 C14 4x16GB $470SanDisk Ultra Fit 32GB $16
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