TEST
YOUR RAM
ADD TO PC
BUILD

Crucial

BLS16G4D32AESB.M16FE 2x16GB

▲ 503 ▼

Release date ≈ Q1 2019.

Average Bench: 95.8% (29th of 132)

Based on 9,626 user benchmarks.  Model: Crucial BLS16G4D32AESB.M16FE 2x16GB
Poor: 70%Average: 95.8% Great: 132%

Popular builds with this RAM

Excellent average bench

The Crucial BLS16G4D32AESB.M16FE 2x16GB averaged just 4.2% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the Crucial BLS16G4D32AESB.M16FE 2x16GB near the top of the comparison list.

Strengths

Avg. 16 Core Read Bench 39.3GB/s
Avg. 16 Core Mixed IO Bench 34.4GB/s

Poor consistency

The range of scores (95th - 5th percentile) for the Crucial BLS16G4D32AESB.M16FE 2x16GB is 61.8%. This is a particularly wide range which indicates that the Crucial BLS16G4D32AESB.M16FE 2x16GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Physical RAM Latency 73.5ns
Avg. 1 Core Read Bench 25GB/s
ADVERTISEMENT

Average Bench

(Based on 9,626 samples)
Rank 2995.8%
Min Avg Max
27.5 MC Read 39.3 58.5
17.9 MC Write 30.1 43.3
23.7 MC Mixed 34.4 44.2
98.8% 34.6 GB/s
Min Avg Max
16.6 SC Read 25 32.4
17.4 SC Write 28 45.7
21.8 SC Mixed 33 41.6
81.9% 28.7 GB/s
Min Avg Max
55.4 Latency 73.5 94.5
54.4% 73.5 ns
User Benchmarks BenchMulti coreSingle coreLatency
The fastest RAM (mainstream) averages a speed of 100%
2 of 4 slots used
32GB DIMM DDR4 clocked @ 3200 MHz
109% Outstanding
MC Read 52.8
MC Write 24.1
MC Mixed 41.2
112% 39.4 GB/s
SC Read 30.9
SC Write 23.7
SC Mixed 37.9
88% 30.8 GB/s
Latency 49.4
81% 49.4 ns
2 of 4 slots used
32GB DIMM DDR4 clocked @ 3200 MHz
106% Outstanding
MC Read 39.9
MC Write 39.1
MC Mixed 37.2
111% 38.7 GB/s
SC Read 24.5
SC Write 40.5
SC Mixed 31.6
92% 32.2 GB/s
Latency 79.4
50% 79.4 ns
2 of 4 slots used
32GB DIMM DDR4 clocked @ 3200 MHz
97.3% Outstanding
MC Read 41.5
MC Write 24.1
MC Mixed 37.7
98% 34.4 GB/s
SC Read 32.5
SC Write 23.9
SC Mixed 39.6
91% 32 GB/s
Latency 66.5
60% 66.5 ns
2 of 4 slots used
32GB DIMM DDR4 clocked @ 3200 MHz
92.2% Outstanding
MC Read 39.4
MC Write 23.9
MC Mixed 35.7
94% 33 GB/s
SC Read 28.7
SC Write 23.8
SC Mixed 35.2
84% 29.2 GB/s
Latency 76.3
52% 76.3 ns
2 of 4 slots used
32GB DIMM DDR4 clocked @ 2400 MHz
82.5% Excellent
MC Read 30.6
MC Write 31.6
MC Mixed 25.5
84% 29.2 GB/s
SC Read 17.1
SC Write 32.9
SC Mixed 24.9
71% 25 GB/s
Latency 63.2
63% 63.2 ns
2 of 4 slots used
32GB DIMM DDR4 clocked @ 2400 MHz
82.4% Excellent
MC Read 31.4
MC Write 28.8
MC Mixed 27.6
84% 29.3 GB/s
SC Read 24.9
SC Write 31
SC Mixed 25.6
78% 27.2 GB/s
Latency 86.2
46% 86.2 ns
2 of 4 slots used
32GB DIMM DDR4 clocked @ 2400 MHz
73.1% Very good
MC Read 30.5
MC Write 17.9
MC Mixed 29.8
74% 26.1 GB/s
SC Read 22.4
SC Write 18.1
SC Mixed 29.1
66% 23.2 GB/s
Latency 91.2
44% 91.2 ns
2 of 4 slots used
32GB DIMM DDR4 clocked @ 3200 MHz
54.1% Above average
MC Read 19.6
MC Write 17.7
MC Mixed 18.1
53% 18.5 GB/s
SC Read 18.6
SC Write 17.9
SC Mixed 20
54% 18.8 GB/s
Latency 85.8
47% 85.8 ns
9,626 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 67,593,585 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 BLS16G4D32AESB.M16FE 2x16GB Builds (Compare 10,916 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 160%
UFO
Desktop
Desktop 94%
Nuclear submarine
Workstation
Workstation 162%
UFO

Motherboard: Gigabyte X570 AORUS ELITE - $299

CPU
Ryzen 7 3700XAMD  $199Bench 86%, 635,419 samples2,173x
Ryzen 7 5800XAMD  $169Bench 98%, 128,080 samples1,739x
Ryzen 5 5600XAMD  $136Bench 96%, 383,420 samples1,270x
GPU
RTX 3080Nvidia  $550Bench 187%, 424,051 samples926x
RTX 3070Nvidia  $460Bench 148%, 619,642 samples895x
RTX 2070S (Super)Nvidia  $275Bench 115%, 663,603 samples710x
SSD
970 Evo Plus NVMe PCIe M.2 1TBSamsung  $95Bench 310%, 455,997 samples607x
980 Pro NVMe PCIe M.2 1TBSamsung  $80Bench 385%, 327,441 samples436x
970 Evo Plus NVMe PCIe M.2 500GBSamsung  $69Bench 275%, 495,311 samples402x
RAM
BLS16G4D32AESB.M16FE 2x16GBCrucialBench 96%, 9,626 samples1x
EDIT WITH CUSTOM PC BUILDER Value: 88% - Excellent Total price: $1,143

Popular BLS16G4D32AESB.M16FE 2x16GB 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) July 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.
USA-User
Avatar level
9,918

Excellent (edit your comment) Add link

5 years ago.

Have first gen Ryzen. Had problems with other DIMMs. These work great!

Your
opinion?
▲Like ▼Dislike
Ready to retire
Age: 5 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 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 popular with 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 $175Nvidia RTX 4060 $293WD Black SN850X M.2 2TB $145
Intel Core i5-12400F $110Nvidia RTX 4060-Ti $389WD Black SN850X M.2 1TB $85
Intel Core i5-13600K $235Nvidia RTX 4070 $499Crucial T700 M.2 4TB $342
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