TEST
YOUR RAM
ADD TO PC
BUILD

Crucial

CT8G4SFRA32A.C4FE 2x8GB

▲ 500 ▼

Release date ≈ Q3 2020.

Average Bench: 70% (81st of 115)

Based on 2,090 user benchmarks.  Model: Crucial CT8G4SFRA32A.C4FE 2x8GB
Poor: 55%Average: 70% Great: 80%

Popular builds with this RAM

Good average bench

The Crucial CT8G4SFRA32A.C4FE 2x8GB averaged 29.9% 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. 1 Core Write Bench 32.7GB/s
Avg. 16 Core Read Bench 27GB/s

Good consistency

The range of scores (95th - 5th percentile) for the Crucial CT8G4SFRA32A.C4FE 2x8GB is 25.7%. This is a relatively narrow range which indicates that the Crucial CT8G4SFRA32A.C4FE 2x8GB performs reasonably consistently under varying real world conditions.

Weaknesses

Avg. Physical RAM Latency 99.4ns
Avg. 1 Core Read Bench 15.9GB/s
ADVERTISEMENT

Average Bench

(Based on 2,090 samples)
Rank 8170%
Min Avg Max
20.2 MC Read 27 32
19 MC Write 26.5 30.9
16 MC Mixed 21.2 26.2
71.2% 24.9 GB/s
Min Avg Max
9.89 SC Read 15.9 20.4
17 SC Write 32.7 42.2
11.8 SC Mixed 18.3 25.4
63.7% 22.3 GB/s
Min Avg Max
61.3 Latency 99.4 139
40.2% 99.4 ns
User Benchmarks BenchMulti coreSingle coreLatency
The fastest RAM (mainstream) averages a speed of 100%
2 of 2 slots used
16GB SODIMM DDR4 clocked @ 3200 MHz
75.9% Very good
MC Read 28.4
MC Write 29.7
MC Mixed 21.9
76% 26.7 GB/s
SC Read 17.9
SC Write 42.9
SC Mixed 18.8
76% 26.5 GB/s
Latency 95.4
42% 95.4 ns
2 of 2 slots used
16GB SODIMM DDR4 clocked @ 3200 MHz
74.9% Very good
MC Read 30.1
MC Write 27.8
MC Mixed 23.1
77% 27 GB/s
SC Read 16.6
SC Write 36.3
SC Mixed 17.7
67% 23.5 GB/s
Latency 104
38% 104 ns
2 of 2 slots used
16GB SODIMM DDR4 clocked @ 3200 MHz
74.6% Very good
MC Read 29.9
MC Write 27.8
MC Mixed 22.9
77% 26.9 GB/s
SC Read 16.5
SC Write 36.3
SC Mixed 17.3
67% 23.4 GB/s
Latency 102
39% 102 ns
2 of 2 slots used
16GB SODIMM DDR4 clocked @ 3200 MHz
74.4% Very good
MC Read 29.7
MC Write 28.1
MC Mixed 22.8
77% 26.9 GB/s
SC Read 16.2
SC Write 35
SC Mixed 17.7
66% 23 GB/s
Latency 103
39% 103 ns
2 of 2 slots used
16GB SODIMM DDR4 clocked @ 3200 MHz
70.5% Very good
MC Read 27.7
MC Write 26.1
MC Mixed 22
72% 25.3 GB/s
SC Read 15.9
SC Write 33.6
SC Mixed 17.1
63% 22.2 GB/s
Latency 99.1
40% 99.1 ns
2 of 2 slots used
16GB SODIMM DDR4 clocked @ 3200 MHz
69.7% Good
MC Read 28.5
MC Write 25
MC Mixed 21.5
71% 25 GB/s
SC Read 14.9
SC Write 34
SC Mixed 16.9
63% 21.9 GB/s
Latency 104
38% 104 ns
2 of 2 slots used
16GB SODIMM DDR4 clocked @ 3200 MHz
69.5% Good
MC Read 28.2
MC Write 24.8
MC Mixed 21.3
71% 24.8 GB/s
SC Read 16.5
SC Write 34.1
SC Mixed 17.3
65% 22.6 GB/s
Latency 102
39% 102 ns
2 of 2 slots used
16GB SODIMM DDR4 clocked @ 3200 MHz
66.9% Good
MC Read 24.5
MC Write 26.8
MC Mixed 20.3
68% 23.9 GB/s
SC Read 15.2
SC Write 32.7
SC Mixed 16.3
61% 21.4 GB/s
Latency 103
39% 103 ns
2,090 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 65,475,803 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 CT8G4SFRA32A.C4FE 2x8GB Builds (Compare 537 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 82%
Aircraft carrier
Desktop
Desktop 95%
Nuclear submarine
Workstation
Workstation 81%
Aircraft carrier

System: Monster TULPAR T7 V25.1

CPU
Core i7-11800HIntelBench 88%, 56,029 samples537x
GPU
RTX 3060 (Laptop)NvidiaBench 90%, 102,706 samples322x
UHD GraphicsIntelBench 7%, 53,008 samples215x
SSD
MZVL2512HCJQ-00B00 512GBSamsungBench 310%, 6,250 samples155x
P2 3D NVMe PCIe M.2 1TBCrucial  $64Bench 200%, 52,084 samples147x
MZVL21T0HCLR-00B00 1TBSamsungBench 358%, 12,005 samples59x
RAM
CT8G4SFRA32A.C4FE 2x8GBCrucialBench 70%, 2,090 samples102x
EDIT WITH CUSTOM PC BUILDER

Popular CT8G4SFRA32A.C4FE 2x8GB systems:

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) December 2023 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: 3 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

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 $270Nvidia RTX 4060 $295Crucial MX500 250GB $30
Intel Core i5-12400F $149Nvidia RTX 4060-Ti $360Samsung 850 Evo 120GB $80
Intel Core i5-12600K $195Nvidia RTX 3060-Ti $340Samsung 860 Evo 250GB $49
HDDRAMUSB
Seagate Barracuda 1TB (2016) $40Corsair Vengeance LPX DDR4 3200 C16 2x8GB $42SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $30Corsair Vengeance LPX DDR4 3000 C15 2x8GB $43SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $50G.SKILL Trident Z DDR4 3200 C14 4x16GB $357SanDisk 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