TEST
YOUR RAM
ADD TO PC
BUILD

Crucial

BLS16G4D240FSC.16FB 2x16GB

▲ 500 ▼

Release date ≈ Q3 2016.

Average Bench: 70.2% (79th of 113)

Based on 102 user benchmarks.  Model: Crucial BLS16G4D240FSC.16FB 2x16GB
Poor: 44%Average: 70.2% Great: 78%

Popular builds with this RAM

Good average bench

The Crucial BLS16G4D240FSC.16FB 2x16GB averaged 29.7% 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 Read Bench 29.9GB/s
Avg. 16 Core Write Bench 24.4GB/s

Above average consistency

The range of scores (95th - 5th percentile) for the Crucial BLS16G4D240FSC.16FB 2x16GB is 33.8%. This is a relatively narrow range which indicates that the Crucial BLS16G4D240FSC.16FB 2x16GB performs reasonably consistently under varying real world conditions.

Weaknesses

Avg. 1 Core Read Bench 13.6GB/s
Avg. Physical RAM Latency 80.6ns
ADVERTISEMENT

Average Bench

(Based on 102 samples)
Rank 7970.2%
Min Avg Max
16.9 MC Read 29.9 33.9
14 MC Write 24.4 27.8
12.8 MC Mixed 22.9 25.5
73.5% 25.7 GB/s
Min Avg Max
10.6 SC Read 13.6 15.9
11.2 SC Write 18.3 22.5
10.9 SC Mixed 18.5 21.9
48% 16.8 GB/s
Min Avg Max
62.1 Latency 80.6 99.2
49.6% 80.6 ns
User Benchmarks Bench Multi core Single core Latency
The fastest RAM (mainstream) averages a speed of 100%
2 of 8 slots used
32GB DIMM DDR4 clocked @ 2400 MHz
77.4% Very good
MC Read 32.8
MC Write 27.4
MC Mixed 25.6
82% 28.6 GB/s
SC Read 14.3
SC Write 21
SC Mixed 19.9
53% 18.4 GB/s
Latency 71.8
56% 71.8 ns
2 of 8 slots used
32GB DIMM DDR4 clocked @ 2400 MHz
77.1% Very good
MC Read 32.3
MC Write 27.2
MC Mixed 25.1
81% 28.2 GB/s
SC Read 15.5
SC Write 21
SC Mixed 22.1
56% 19.5 GB/s
Latency 70.9
56% 70.9 ns
2 of 8 slots used
32GB DIMM DDR4 clocked @ 2400 MHz
75.7% Very good
MC Read 32.1
MC Write 26.9
MC Mixed 24.5
80% 27.8 GB/s
SC Read 14.4
SC Write 20.6
SC Mixed 20.2
53% 18.4 GB/s
Latency 69.9
57% 69.9 ns
2 of 8 slots used
32GB DIMM DDR4 2400 MHz clocked @ 2448 MHz
75.2% Very good
MC Read 31.7
MC Write 27.6
MC Mixed 24.8
80% 28 GB/s
SC Read 14
SC Write 17.1
SC Mixed 16.2
45% 15.8 GB/s
Latency 65.1
61% 65.1 ns
2 of 8 slots used
32GB DIMM DDR4 clocked @ 2400 MHz
74.2% Very good
MC Read 31.8
MC Write 26.4
MC Mixed 23.8
78% 27.3 GB/s
SC Read 14
SC Write 19.5
SC Mixed 19.9
51% 17.8 GB/s
Latency 72.7
55% 72.7 ns
2 of 8 slots used
32GB DIMM DDR4 clocked @ 2400 MHz
72.6% Very good
MC Read 29.7
MC Write 25.9
MC Mixed 24.2
76% 26.6 GB/s
SC Read 14.5
SC Write 20.9
SC Mixed 19.8
53% 18.4 GB/s
Latency 77.2
52% 77.2 ns
2 of 8 slots used
32GB DIMM DDR4 clocked @ 2400 MHz
71.6% Very good
MC Read 31.5
MC Write 21.7
MC Mixed 24.5
74% 25.9 GB/s
SC Read 15.5
SC Write 20
SC Mixed 21.3
54% 18.9 GB/s
Latency 71.2
56% 71.2 ns
2 of 8 slots used
32GB DIMM DDR4 clocked @ 2133 MHz
66.8% Good
MC Read 27.9
MC Write 24.7
MC Mixed 21.7
71% 24.8 GB/s
SC Read 12.9
SC Write 15.5
SC Mixed 17.1
43% 15.2 GB/s
Latency 78.1
51% 78.1 ns
102 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 45,696,537 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 BLS16G4D240FSC.16FB 2x16GB Builds (Compare 2,051 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 89%
Aircraft carrier
Desktop
Desktop 85%
Aircraft carrier
Workstation
Workstation 79%
Battleship

Motherboard: Asus X99-A II - $294

CPU
Core i7-6800KIntel  $441Bench 82%, 41,770 samples1,080x
Core i7-6850KIntel  $326Bench 85%, 20,937 samples355x
Core i7-5820KIntel  $210Bench 80%, 96,798 samples297x
GPU
GTX 1080Nvidia  $540Bench 106%, 925,555 samples406x
GTX 1070Nvidia  $400Bench 80%, 1,236,286 samples314x
GTX 1080-TiNvidia  $1,089Bench 136%, 715,540 samples201x
SSD
850 Evo 500GBSamsung  $120Bench 111%, 742,645 samples142x
850 Evo 250GBSamsung  $50Bench 106%, 857,473 samples91x
950 NVMe PCIe M.2 512GBSamsung  $180Bench 221%, 48,365 samples76x
RAM
BLS16G4D240FSC.16FB 2x16GBCrucialBench 70%, 102 samples1x
EDIT WITH CUSTOM PC BUILDER Value: 54% - Above average Total price: $1,395

Popular BLS16G4D240FSC.16FB 2x16GB compatible motherboards:

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

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.

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) September 2021 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
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 HyperX Fury DDR4 2133 C14 2x8GB
vs Corsair Vengeance LPX DDR4 2666 C16 2x8GB
vs G.SKILL Trident Z DDR4 3600 C16 2x8GB
vs G.SKILL Trident Z DDR4 3200 C16 2x8GB
vs Corsair Vengeance LPX DDR4 2133 C13 2x8GB
vs G.SKILL Ripjaws 4 DDR4 2400 C14 8x16GB

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.

 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 i5-11600K $270Nvidia RTX 3060-Ti $400Crucial MX500 250GB $45
Intel Core i5-11400F $260Nvidia RTX 3070 $500Samsung 850 Evo 120GB $183
Intel Core i7-11700K $346Nvidia GTX 1660S (Super) $240Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $40Corsair Vengeance LPX DDR4 3200 C16 2x8GB $78SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $35Corsair Vengeance LPX DDR4 3000 C15 2x8GB $77SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $649SanDisk Ultra Fit 32GB $16
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