Today's hottest
Amazon Ebay
deals
TEST
YOUR RAM
ADD TO PC
BUILD

Hynix

HMT451S6AFR6A-PB Kingston ACR16D3LFS1KBG/2G 6GB

▲ 500 ▼

Release date ≤ Q4 2015.

Average Bench: 43.4% (119th of 132)

Based on 82 user benchmarks.  Model: Hynix HMT451S6AFR6A-PB Kingston ACR16D3LFS1KBG/2G 6GB
Poor: 33%Average: 43.4% Great: 53%

Popular builds with this RAM

Below average average bench

The Hynix HMT451S6AFR6A-PB Kingston ACR16D3LFS1KBG/2G 6GB averaged 56.5% 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 16.3GB/s
Avg. 16 Core Read Bench 15.2GB/s

Very good consistency

The range of scores (95th - 5th percentile) for the Hynix HMT451S6AFR6A-PB Kingston ACR16D3LFS1KBG/2G 6GB is just 20%. This is a relatively narrow range which indicates that the Hynix HMT451S6AFR6A-PB Kingston ACR16D3LFS1KBG/2G 6GB performs reasonably consistently under varying real world conditions.

Weaknesses

Avg. 1 Core Read Bench 11.3GB/s
Avg. 1 Core Write Bench 11.9GB/s

Average Bench

(Based on 82 samples)
Rank 11943.4%
Min Avg Max
9.23 MC Read 15.2 18.4
10.9 MC Write 16.3 21.3
10.3 MC Mixed 13.9 17.1
43.2% 15.1 GB/s
Min Avg Max
6.13 SC Read 11.3 14.3
4.4 SC Write 11.9 14.9
6.35 SC Mixed 13.5 17.4
35% 12.3 GB/s
Min Avg Max
69.5 Latency 92.9 179
43% 92.9 ns
User Benchmarks BenchMulti coreSingle coreLatency
The fastest RAM (mainstream) averages a speed of 100%
1600, 1600 MHz
4096, 2048 MB
47.1% Average
MC Read 17.1
MC Write 17.5
MC Mixed 15.9
48% 16.8 GB/s
SC Read 10.1
SC Write 8.3
SC Mixed 13.2
30% 10.5 GB/s
Latency 72.1
56% 72.1 ns
1600, 1600 MHz
4096, 2048 MB
45% Average
MC Read 16.2
MC Write 16.6
MC Mixed 14
45% 15.6 GB/s
SC Read 12.1
SC Write 14.3
SC Mixed 14.3
39% 13.6 GB/s
Latency 87.8
46% 87.8 ns
1600, 1600 MHz
4096, 2048 MB
43.3% Average
MC Read 15.2
MC Write 15.6
MC Mixed 12.5
41% 14.4 GB/s
SC Read 12.1
SC Write 14.9
SC Mixed 14.3
39% 13.8 GB/s
Latency 71.3
56% 71.3 ns
1600, 1600 MHz
4096, 2048 MB
40.1% Average
MC Read 14.4
MC Write 16.5
MC Mixed 13.3
42% 14.7 GB/s
SC Read 9.2
SC Write 9.8
SC Mixed 9.8
27% 9.6 GB/s
Latency 129
31% 129 ns
1600, 1600 MHz
4096, 2048 MB
36.9% Below average
MC Read 12.6
MC Write 14.1
MC Mixed 11.8
37% 12.8 GB/s
SC Read 11.6
SC Write 9.4
SC Mixed 12.8
32% 11.3 GB/s
Latency 114
35% 114 ns
1600, 1600 MHz
4096, 2048 MB
32% Below average
MC Read 10.9
MC Write 11.7
MC Mixed 9.8
31% 10.8 GB/s
SC Read 8.4
SC Write 9.1
SC Mixed 9
25% 8.83 GB/s
Latency 86.3
46% 86.3 ns
1600, 1600 MHz
4096, 2048 MB
29.3% Poor
MC Read 9.7
MC Write 11.4
MC Mixed 9.9
30% 10.3 GB/s
SC Read 7.9
SC Write 7.6
SC Mixed 10.1
24% 8.53 GB/s
Latency 151
26% 151 ns
1600, 1600 MHz
4096, 2048 MB
27.3% Poor
MC Read 9.8
MC Write 10.7
MC Mixed 9.9
29% 10.1 GB/s
SC Read 4.6
SC Write 7.6
SC Mixed 7.4
19% 6.53 GB/s
Latency 213
19% 213 ns
82 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 68,291,831 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 HMT451S6AFR6A-PB Kingston ACR16D3LFS1KBG/2G 6GB Builds (Compare 92 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 5%
Tree trunk
Desktop
Desktop 44%
Speed boat
Workstation
Workstation 4%
Tree trunk

System: Acer Aspire R3-471T

CPU
Core i5-4210UIntelBench 41%, 82,966 samples35x
Core i5-5200UIntelBench 42%, 107,407 samples31x
Core i7-5500UIntelBench 46%, 73,655 samples17x
GPU
HD 5500 (Mobile 0.95 GHz)IntelBench 4%, 231,498 samples55x
HD 4400 (Mobile 1.0/1.1 GHz)IntelBench 2%, 275,372 samples37x
SSD
S3 512G 512GBSandiskBench 96%, 10,855 samples4x
850 Evo 120GBSamsung  $80Bench 96%, 69,224 samples3x
Mercury Electra 6G SSD 240GBOWCBench 67%, 154 samples2x
RAM
HMT451S6AFR6A-PB Kingston ACR16D3LFS1KBG/2G 6GBHynixBench 43%, 82 samples11x
EDIT WITH CUSTOM PC BUILDER

Popular HMT451S6AFR6A-PB Kingston ACR16D3LFS1KBG/2G 6GB systems:

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) November 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]

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
Ready to retire
Age: 8 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 HyperX Fury DDR4 2133 C14 2x8GB
vs G.SKILL Trident Z DDR4 3600 C16 2x8GB
vs Corsair Vengeance LPX DDR4 2666 C16 2x8GB
vs G.SKILL Ripjaws 4 DDR4 2400 C14 8x16GB
vs Corsair Vengeance LPX DDR4 2133 C13 2x8GB
vs G.SKILL Trident Z DDR4 3200 C16 2x8GB

132 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
Why does UserBenchmark have a bad reputation on reddit?
Marketers operate thousands of reddit accounts. Our benchmarks expose their spiel so they attack our reputation.
Why don’t PC brands endorse UserBenchmark?
Brands make boatloads on flagships like the 4090 and 14900KS. We help users get similar real-world performance for less money.
Why don’t youtubers promote UserBenchmark?
We don't pay youtubers, so they don't praise us. Moreover, our data obstructs youtubers who promote overpriced or inferior products.
Why does UserBenchmark have negative trustpilot reviews?
The 200+ trustpilot reviews are mostly written by virgin marketing accounts. Real users don't give a monkey's about big brands.
Why is UserBenchmark the gold standard for users?
Instead of pursuing brands for sponsorship, we've spent 13 years publishing real-world data for users.
The Best
CPUGPUSSD
Intel Core i5-12600K $159Nvidia RTX 4060 $280WD Black SN850X M.2 2TB $135
Intel Core i5-13600K $210Nvidia RTX 4060-Ti $389WD Black SN850X M.2 1TB $75
Intel Core i5-12400F $111Nvidia RTX 4070 $500Crucial T700 M.2 4TB $370
Today's hottest
Amazon Ebay
deals
If you buy something via a price link, UserBenchmark may earn a commission
Build Test EFps
Can You Run It?
►
YouTube
*NEW*
About  •  User Guide  •  FAQs  •  Email  •  Privacy  •  Developer  •  YouTube Feedback