Today's hottest deals

Average Bench: 18.7% (132nd of 132)

Based on 1,067 user benchmarks.  Model: Samsung K4F8E304HB-MGCJ 4x1GB

Terrible average bench

The Samsung K4F8E304HB-MGCJ 4x1GB averaged 81.3% 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 Write Bench 8.71GB/s
Avg. 16 Core Mixed IO Bench 6.73GB/s

Very good consistency

The range of scores (95th - 5th percentile) for the Samsung K4F8E304HB-MGCJ 4x1GB is just 19.4%. This is a relatively narrow range which indicates that the Samsung K4F8E304HB-MGCJ 4x1GB performs reasonably consistently under varying real world conditions.

Weaknesses

Avg. 1 Core Read Bench 2.13GB/s
Avg. 1 Core Mixed IO Bench 2.9GB/s

Average Bench

(Based on 1,067 samples)
Min Avg Max
2.05 MC Read 5.82 10.1
4.05 MC Write 8.71 14.2
2.75 MC Mixed 6.73 10.8
20.2% 7.09 GB/s
Min Avg Max
0.8 SC Read 2.13 2.7
1.65 SC Write 4.06 4.9
0.7 SC Mixed 2.9 3.9
8.67% 3.03 GB/s
Min Avg Max
189 Latency 261 436
15.3% 261 ns
User Benchmarks BenchMulti coreSingle coreLatency
The fastest RAM (mainstream) averages a speed of 100%
4 of 4 slots used
4GB DIMM LPDDR4 clocked @ 2133 MHz
MC Read 9.1
MC Write 9.7
MC Mixed 10.1
28% 9.63 GB/s
SC Read 2.6
SC Write 4.8
SC Mixed 3.1
10% 3.5 GB/s
Latency 297
14% 297 ns
4 of 4 slots used
4GB DIMM LPDDR4 clocked @ 2133 MHz
MC Read 7.8
MC Write 10.2
MC Mixed 7.7
24% 8.57 GB/s
SC Read 2.6
SC Write 4.3
SC Mixed 3.4
10% 3.43 GB/s
Latency 271
15% 271 ns
4 of 4 slots used
4GB DIMM LPDDR4 clocked @ 2133 MHz
MC Read 4.4
MC Write 8.3
MC Mixed 5.8
18% 6.17 GB/s
SC Read 2.6
SC Write 4.9
SC Mixed 2.9
10% 3.47 GB/s
Latency 196
20% 196 ns
4 of 4 slots used
4GB DIMM LPDDR4 clocked @ 2133 MHz
MC Read 4.3
MC Write 7.9
MC Mixed 5.6
17% 5.93 GB/s
SC Read 2.2
SC Write 4.4
SC Mixed 3.2
9% 3.27 GB/s
Latency 306
13% 306 ns
4 of 4 slots used
4GB DIMM LPDDR4 clocked @ 2133 MHz
MC Read 3.9
MC Write 7.1
MC Mixed 5.1
15% 5.37 GB/s
SC Read 2.4
SC Write 4.1
SC Mixed 3.4
9% 3.3 GB/s
Latency 220
18% 220 ns
4 of 4 slots used
4GB DIMM LPDDR4 clocked @ 2133 MHz
MC Read 4.2
MC Write 6.7
MC Mixed 5.5
16% 5.47 GB/s
SC Read 2.6
SC Write 4.6
SC Mixed 3
10% 3.4 GB/s
Latency 290
14% 290 ns
4 of 4 slots used
4GB DIMM LPDDR4 clocked @ 2133 MHz
MC Read 4
MC Write 6.8
MC Mixed 4.9
15% 5.23 GB/s
SC Read 2.5
SC Write 4.1
SC Mixed 3.2
9% 3.27 GB/s
Latency 255
16% 255 ns
4 of 4 slots used
4GB DIMM LPDDR4 clocked @ 2133 MHz
MC Read 3.6
MC Write 6.3
MC Mixed 4.5
14% 4.8 GB/s
SC Read 2.3
SC Write 3.9
SC Mixed 3
9% 3.07 GB/s
Latency 269
15% 269 ns
4 of 4 slots used
4GB DIMM LPDDR4 clocked @ 2133 MHz
MC Read 0.2
MC Write 2
MC Mixed 0.3
2% 0.83 GB/s
SC Read 0.3
SC Write 1
SC Mixed 0.1
1% 0.47 GB/s
Latency 644
6% 644 ns
1,067 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 68,236,616 RAM Kits tested

Typical K4F8E304HB-MGCJ 4x1GB Builds (Compare 55 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 2%
Tree trunk
Desktop
Desktop 34%
Sail boat
Workstation
Workstation 2%
Tree trunk

System: Lenovo 81J2

EDIT WITH CUSTOM PC BUILDER

Popular K4F8E304HB-MGCJ 4x1GB 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

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 $169Nvidia RTX 4060 $295WD Black SN850X M.2 2TB $135
Intel Core i5-12400F $111Nvidia RTX 4060-Ti $345WD Black SN850X M.2 1TB $80
Intel Core i5-13600K $225Nvidia RTX 4070 $500Crucial T700 M.2 4TB $350
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