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

Crucial

CT16G4SFD824A.C16FBR 2x16GB

▲ 500 ▼

Release date ≈ Q3 2016.

Average Bench: 75.5% (88th of 132)

Based on 442 user benchmarks.  Model: Crucial CT16G4SFD824A.C16FBR 2x16GB
Poor: 62%Average: 75.5% Great: 91%

Popular builds with this RAM

Good average bench

The Crucial CT16G4SFD824A.C16FBR 2x16GB averaged 24.5% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the Crucial CT16G4SFD824A.C16FBR 2x16GB near the top of the comparison list.

Strengths

Avg. 16 Core Write Bench 30.2GB/s
Avg. 1 Core Write Bench 28.1GB/s

Good consistency

The range of scores (95th - 5th percentile) for the Crucial CT16G4SFD824A.C16FBR 2x16GB is 29.4%. This is a relatively narrow range which indicates that the Crucial CT16G4SFD824A.C16FBR 2x16GB performs reasonably consistently under varying real world conditions.

Weaknesses

Avg. 1 Core Read Bench 14.7GB/s
Avg. Physical RAM Latency 85ns

Average Bench

(Based on 442 samples)
Rank 8875.5%
Min Avg Max
22 MC Read 27.7 31.7
24.6 MC Write 30.2 48.9
20.8 MC Mixed 24.2 26.6
78.2% 27.4 GB/s
Min Avg Max
9.7 SC Read 14.7 18.2
18.4 SC Write 28.1 34.1
14.6 SC Mixed 21.3 25.7
61.1% 21.4 GB/s
Min Avg Max
67.2 Latency 85 114
47.1% 85 ns
User Benchmarks BenchMulti coreSingle coreLatency
The fastest RAM (mainstream) averages a speed of 100%
2 of 2 slots used
32GB SODIMM DDR4 clocked @ 2400 MHz
97.6% Outstanding
MC Read 39.6
MC Write 51.1
MC Mixed 23.3
109% 38 GB/s
SC Read 12.1
SC Write 27.8
SC Mixed 17.2
54% 19 GB/s
Latency 101
40% 101 ns
2 of 2 slots used
32GB SODIMM DDR4 clocked @ 2400 MHz
80.7% Excellent
MC Read 28.7
MC Write 31.2
MC Mixed 25.3
81% 28.4 GB/s
SC Read 18.1
SC Write 34.2
SC Mixed 26.1
75% 26.1 GB/s
Latency 70.9
56% 70.9 ns
2 of 2 slots used
32GB SODIMM DDR4 clocked @ 2400 MHz
73.8% Very good
MC Read 27
MC Write 29.6
MC Mixed 24.3
77% 27 GB/s
SC Read 14.6
SC Write 27.8
SC Mixed 20.7
60% 21 GB/s
Latency 99.7
40% 99.7 ns
2 of 4 slots used
32GB SODIMM DDR4 clocked @ 2400 MHz
71.5% Very good
MC Read 26.5
MC Write 28.3
MC Mixed 23.3
74% 26 GB/s
SC Read 13.8
SC Write 26.8
SC Mixed 20.3
58% 20.3 GB/s
Latency 94.2
42% 94.2 ns
2 of 4 slots used
32GB SODIMM DDR4 clocked @ 2400 MHz
68.9% Good
MC Read 25
MC Write 27.3
MC Mixed 22.3
71% 24.9 GB/s
SC Read 13.7
SC Write 26.6
SC Mixed 20
57% 20.1 GB/s
Latency 92
44% 92 ns
2 of 2 slots used
32GB SODIMM DDR4 2400 MHz clocked @ 2133 MHz
67.4% Good
MC Read 24.3
MC Write 27.9
MC Mixed 22.4
71% 24.9 GB/s
SC Read 12.9
SC Write 22.9
SC Mixed 18.2
51% 18 GB/s
Latency 107
37% 107 ns
2 of 2 slots used
32GB SODIMM DDR4 2400 MHz clocked @ 2133 MHz
61.6% Good
MC Read 21
MC Write 24
MC Mixed 21.1
63% 22 GB/s
SC Read 12.6
SC Write 25.1
SC Mixed 19.2
54% 19 GB/s
Latency 102
39% 102 ns
2 of 2 slots used
32GB SODIMM DDR4 clocked @ 2400 MHz
53.3% Above average
MC Read 19
MC Write 20.7
MC Mixed 17.1
54% 18.9 GB/s
SC Read 10.8
SC Write 19.4
SC Mixed 16
44% 15.4 GB/s
Latency 91
44% 91 ns
2 of 4 slots used
32GB SODIMM DDR4 clocked @ 2400 MHz
25.4% Poor
MC Read 8.9
MC Write 11
MC Mixed 8.3
27% 9.4 GB/s
SC Read 3.6
SC Write 2.7
SC Mixed 4.1
10% 3.47 GB/s
Latency 118
34% 118 ns
442 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 68,337,953 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 CT16G4SFD824A.C16FBR 2x16GB Builds (Compare 1,780 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 11%
Tree trunk
Desktop
Desktop 59%
Gunboat
Workstation
Workstation 10%
Tree trunk

System: Dell XPS 15 9550

CPU
Core i7-6700HQIntelBench 59%, 320,434 samples1,579x
Core i5-6300HQIntelBench 54%, 41,531 samples196x
Core i3-6100HIntelBench 56%, 313 samples5x
GPU
HD 530 (Mobile Skylake)IntelBench 5%, 213,495 samples1,237x
GTX 960MNvidiaBench 16%, 73,363 samples519x
GTX 1080-TiNvidia  $237Bench 124%, 840,268 samples4x
SSD
PM951 NVMe PCIe M.2 512GBSamsungBench 140%, 7,011 samples287x
THNSN5512GPU7 NVMe PCIe M.2 512GBToshibaBench 160%, 14,022 samples214x
PM951 NVMe PCIe M.2 512GB 1TBSamsungBench 155%, 2,610 samples90x
RAM
CT16G4SFD824A.C16FBR 2x16GBCrucialBench 75%, 442 samples1x
EDIT WITH CUSTOM PC BUILDER

Popular CT16G4SFD824A.C16FBR 2x16GB 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 i5-13600K $210Nvidia RTX 4060 $285WD Black SN850X M.2 2TB $125
Intel Core i5-12600K $160Nvidia RTX 4060-Ti $389WD Black SN850X M.2 1TB $80
Intel Core i5-12400F $111Nvidia RTX 4070 $500Crucial T700 M.2 4TB $330
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