Today's hottest deals

Average Bench: 76.2% (84th of 132)

Based on 117 user benchmarks.  Model: G.SKILL F4-2133C15-4GRS 2x4GB

Good average bench

The G.SKILL F4 DDR4 2133 C15 2x4GB averaged 23.7% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the G.SKILL F4 DDR4 2133 C15 2x4GB near the top of the comparison list.

Strengths

Avg. 16 Core Write Bench 33.3GB/s
Avg. 1 Core Write Bench 26.8GB/s

Above average consistency

The range of scores (95th - 5th percentile) for the G.SKILL F4 DDR4 2133 C15 2x4GB is 37.3%. This is a relatively wide range which indicates that the G.SKILL F4 DDR4 2133 C15 2x4GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. 1 Core Read Bench 15.2GB/s
Avg. Physical RAM Latency 77.5ns

Average Bench

(Based on 117 samples)
Min Avg Max
21.1 MC Read 26.6 32.2
22.9 MC Write 33.3 50.4
18.7 MC Mixed 22.9 28.2
79% 27.6 GB/s
Min Avg Max
10.5 SC Read 15.2 18.3
20 SC Write 26.8 33.2
17.4 SC Mixed 20.5 23.5
59.5% 20.8 GB/s
Min Avg Max
61 Latency 77.5 110
51.6% 77.5 ns
User Benchmarks BenchMulti coreSingle coreLatency
The fastest RAM (mainstream) averages a speed of 100%
2 of 2 slots used
8GB SODIMM DDR4 clocked @ 2133 MHz
MC Read 26.4
MC Write 39.7
MC Mixed 21.3
83% 29.1 GB/s
SC Read 12.1
SC Write 22.2
SC Mixed 16.7
49% 17 GB/s
Latency 74.2
54% 74.2 ns
2 of 2 slots used
8GB SODIMM DDR4 clocked @ 2133 MHz
MC Read 26.5
MC Write 42.9
MC Mixed 18.6
84% 29.3 GB/s
SC Read 12.8
SC Write 15.4
SC Mixed 14.6
41% 14.3 GB/s
Latency 79
51% 79 ns
2 of 2 slots used
8GB SODIMM DDR4 clocked @ 2133 MHz
MC Read 23.8
MC Write 25
MC Mixed 20.9
66% 23.2 GB/s
SC Read 14.1
SC Write 22.8
SC Mixed 18.8
53% 18.6 GB/s
Latency 69.8
57% 69.8 ns
2 of 4 slots used
8GB SODIMM DDR4 clocked @ 2133 MHz
MC Read 23.4
MC Write 22.7
MC Mixed 19.6
63% 21.9 GB/s
SC Read 14.9
SC Write 21.1
SC Mixed 18.6
52% 18.2 GB/s
Latency 77.6
52% 77.6 ns
2 of 4 slots used
8GB SODIMM DDR4 clocked @ 2133 MHz
MC Read 20
MC Write 23.6
MC Mixed 19.2
60% 20.9 GB/s
SC Read 11.6
SC Write 19.4
SC Mixed 15.1
44% 15.4 GB/s
Latency 148
27% 148 ns
2 of 2 slots used
8GB SODIMM DDR4 clocked @ 2133 MHz
MC Read 18.9
MC Write 20.6
MC Mixed 17.7
54% 19.1 GB/s
SC Read 10.5
SC Write 16.9
SC Mixed 14.6
40% 14 GB/s
Latency 78.5
51% 78.5 ns
2 of 2 slots used
8GB SODIMM DDR4 clocked @ 2133 MHz
MC Read 17.7
MC Write 19.9
MC Mixed 16.8
52% 18.1 GB/s
SC Read 8.5
SC Write 14.4
SC Mixed 12.8
34% 11.9 GB/s
Latency 111
36% 111 ns
2 of 2 slots used
8GB SODIMM DDR4 clocked @ 2133 MHz
MC Read 16.6
MC Write 15.2
MC Mixed 14.2
44% 15.3 GB/s
SC Read 7.1
SC Write 13.1
SC Mixed 9.8
29% 10 GB/s
Latency 113
35% 113 ns
117 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 68,320,445 RAM Kits tested

Typical F4 DDR4 2133 C15 2x4GB Builds (Compare 323 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 62%
Destroyer
Desktop
Desktop 79%
Battleship
Workstation
Workstation 52%
Yacht

Motherboard: MSI MS-B901

EDIT WITH CUSTOM PC BUILDER Value: 75% - Very good Total price: $412

Popular F4 DDR4 2133 C15 2x4GB 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

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

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

 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 $165Nvidia RTX 4060 $280WD Black SN850X M.2 2TB $129
Intel Core i5-13600K $210Nvidia RTX 4060-Ti $389WD Black SN850X M.2 1TB $80
Intel Core i5-12400F $111Nvidia RTX 4070 $500Crucial T700 M.2 4TB $389
Today's hottest deals
If you buy something via a price link, UserBenchmark may earn a commission
About  •  User Guide  •  FAQs  •  Email  •  Privacy  •  Developer  •  YouTube Feedback