TEST
YOUR RAM
ADD TO PC
BUILD

Kingston

KF548C38-8 2x8GB

▲ 500 ▼

Release date ≈ Q1 2022.

Average Bench: 132% (1st of 115)

Based on 870 user benchmarks.  Model: Kingston KF548C38-8 2x8GB
Poor: 114%Average: 132% Great: 147%

Popular builds with this RAM

Outstanding average bench

The Kingston KF548C38-8 2x8GB averaged 32.3% higher than the peak scores attained by the group leaders. This is an excellent result which ranks the Kingston KF548C38-8 2x8GB near the top of the comparison list.

Strengths

Avg. 16 Core Read Bench 55GB/s
Avg. 1 Core Write Bench 47.4GB/s

Above average consistency

The range of scores (95th - 5th percentile) for the Kingston KF548C38-8 2x8GB is 33.5%. This is a relatively narrow range which indicates that the Kingston KF548C38-8 2x8GB performs reasonably consistently under varying real world conditions.

Weaknesses

Avg. Physical RAM Latency 87ns
Avg. 1 Core Read Bench 28.1GB/s
ADVERTISEMENT

Average Bench

(Based on 870 samples)
Rank 1132%
Min Avg Max
44.5 MC Read 55 64.3
35.9 MC Write 46.6 53.7
39.2 MC Mixed 46.9 53.5
141% 49.5 GB/s
Min Avg Max
17.3 SC Read 28.1 52.5
38.2 SC Write 47.4 55.9
24.3 SC Mixed 33.3 50.5
104% 36.3 GB/s
Min Avg Max
76.5 Latency 87 101
46% 87 ns
User Benchmarks BenchMulti coreSingle coreLatency
The fastest RAM (mainstream) averages a speed of 100%
2 of 4 slots used
16GB DIMM 22h clocked @ 4800 MHz
147% Outstanding
MC Read 63.8
MC Write 51.6
MC Mixed 54.1
161% 56.5 GB/s
SC Read 21.2
SC Write 51.4
SC Mixed 28.2
96% 33.6 GB/s
Latency 89.9
44% 89.9 ns
2 of 2 slots used
16GB DIMM 22h clocked @ 4800 MHz
143% Outstanding
MC Read 61.6
MC Write 52.4
MC Mixed 51.5
158% 55.2 GB/s
SC Read 20.9
SC Write 46.8
SC Mixed 28.6
92% 32.1 GB/s
Latency 81.6
49% 81.6 ns
2 of 4 slots used
16GB DIMM 22h clocked @ 4800 MHz
139% Outstanding
MC Read 59.2
MC Write 50.7
MC Mixed 51.4
154% 53.8 GB/s
SC Read 19.3
SC Write 47.8
SC Mixed 26.9
90% 31.3 GB/s
Latency 88.3
45% 88.3 ns
2 of 4 slots used
16GB DIMM 22h 4800 MHz clocked @ 4400 MHz
138% Outstanding
MC Read 57.7
MC Write 50.8
MC Mixed 49.9
151% 52.8 GB/s
SC Read 20.5
SC Write 49.8
SC Mixed 26.8
92% 32.4 GB/s
Latency 86.3
46% 86.3 ns
2 of 4 slots used
16GB DIMM 22h clocked @ 4800 MHz
130% Outstanding
MC Read 53.1
MC Write 49.9
MC Mixed 46.8
143% 49.9 GB/s
SC Read 19.5
SC Write 43.3
SC Mixed 27.7
86% 30.2 GB/s
Latency 94.2
42% 94.2 ns
2 of 4 slots used
16GB DIMM 22h clocked @ 4800 MHz
123% Outstanding
MC Read 50.8
MC Write 37.7
MC Mixed 41.3
124% 43.3 GB/s
SC Read 48.2
SC Write 43.9
SC Mixed 45.4
131% 45.8 GB/s
Latency 77.8
51% 77.8 ns
2 of 4 slots used
16GB DIMM 22h clocked @ 4800 MHz
122% Outstanding
MC Read 44.4
MC Write 55
MC Mixed 46.2
139% 48.5 GB/s
SC Read 16.8
SC Write 25.3
SC Mixed 20.2
59% 20.8 GB/s
Latency 100
40% 100 ns
2 of 4 slots used
16GB DIMM 22h clocked @ 4800 MHz
115% Outstanding
MC Read 51.1
MC Write 39
MC Mixed 43.6
127% 44.6 GB/s
SC Read 15.4
SC Write 32.9
SC Mixed 22.3
67% 23.5 GB/s
Latency 96.2
42% 96.2 ns
2 of 4 slots used
16GB DIMM 22h clocked @ 4000 MHz
65.9% Good
MC Read 25.4
MC Write 23.4
MC Mixed 22.6
68% 23.8 GB/s
SC Read 18
SC Write 22.5
SC Mixed 20.4
58% 20.3 GB/s
Latency 116
34% 116 ns
870 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 67,048,194 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 KF548C38-8 2x8GB Builds (Compare 3,864 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 209%
UFO
Desktop
Desktop 115%
UFO
Workstation
Workstation 230%
UFO

Motherboard: MSI PRO Z690-A (MS-7D25)

CPU
Core i7-12700KIntel  $240Bench 114%, 78,749 samples992x
Core i5-12600KIntel  $177Bench 109%, 101,563 samples579x
Core i9-12900KIntel  $327Bench 117%, 66,991 samples499x
GPU
RTX 3080Nvidia  $625Bench 187%, 424,051 samples375x
RTX 3070-TiNvidia  $499Bench 158%, 218,061 samples318x
RTX 3080-TiNvidia  $660Bench 204%, 155,335 samples315x
SSD
980 Pro NVMe PCIe M.2 1TBSamsung  $102Bench 394%, 276,089 samples406x
970 Evo Plus NVMe PCIe M.2 1TBSamsung  $90Bench 310%, 455,997 samples216x
980 Pro NVMe PCIe M.2 2TBSamsung  $168Bench 416%, 138,083 samples202x
RAM
KF548C38-8 2x8GBKingstonBench 132%, 870 samples1x
EDIT WITH CUSTOM PC BUILDER Value: 90% - Outstanding Total price: $967

Popular KF548C38-8 2x8GB compatible motherboards:

How Fast Is Your RAM? (Bench your build) Size up your PC in less than a minute

Welcome to our 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 value for money upgrades.

UserBenchmark of the month

Gaming Desktop ProGaming

How it works

  • - Download and run UserBenchmark
  • - 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
  • - Identify the strongest components in your PC
  • - See speed test results from other users
  • - Compare your components to the current market leaders
  • - Explore your best upgrade options with a virtual PC build
  • - Compare your in-game FPS to other users with your hardware
Memory Kit Rankings (Price vs Performance) April 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]

ADVERTISEMENT

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

Added n/a ago.
Your
opinion?
▲Like ▼Dislike
Over the hill
Age: 2 years

Speed Comparisons

vs Corsair Vengeance LPX DDR4 3200 C16 2x8GB
vs Corsair Vengeance LPX DDR4 3000 C15 2x8GB
vs G.SKILL Trident Z DDR4 3200 C14 4x16GB
vs G.SKILL Trident Z DDR4 3600 C16 2x8GB
vs HyperX Fury DDR4 2133 C14 2x8GB
vs Corsair Vengeance LPX DDR4 2666 C16 2x8GB
vs Corsair Vengeance LPX DDR4 2133 C13 2x8GB
vs G.SKILL Ripjaws 4 DDR4 2400 C14 8x16GB
vs G.SKILL Trident Z DDR4 3200 C16 2x8GB

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.

 Frequently Asked Questions

Computer Components FAQ
What is the UBM value for money rating?
What is UBM Effective Speed?
Thunderbolt speed?
Are USB 3.0 cables different?
USB 3.0 vs 2.0 speed difference?
Why buy USB 3.0 today?
USB 3.0 / 4.0 release dates and max speeds?
Graphics Cards
How to force Optimus or Switchable discrete GPUs?
What are the UBM DX11 GPU tests?
What are the UBM DX10 GPU tests?
What are the UBM DX09 GPU tests?
What is the Splatting GPU benchmark?
What is the Gravity (NBody) GPU benchmark?
Memory Kits
What is the RAM value for money rating?
What is the effective RAM speed index?
What is the system memory latency ladder?
ALL FAQs »

 Best User Rated
The Best.
CPUGPUSSD
Intel Core i5-13600K $273Nvidia RTX 4060 $295Crucial 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 $45SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $37Corsair 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
If you make a purchase via one of these links, our site may earn a commission
Today's hottest
Amazon Ebay
deals
CPU GPU SSD HDD USB RAM MBD
Build Test EFps
Can You Run It?
►
YouTube
*NEW*
About  •  User Guide  •  FAQs  •  Email  •  Privacy  •  Developer  •  YouTube Feedback