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Unknown

F5-6400J3239G16G 2x16GB

▲ 500 ▼

Release date ≈ Q4 2022.

Average Bench: 186% (1st of 115)

Based on 1,038 user benchmarks.  Model: Unknown F5-6400J3239G16G 2x16GB
Poor: 141%Average: 186% Great: 274%

Popular builds with this RAM

Outstanding average bench

The Unknown F5-6400J3239G16G 2x16GB averaged 85.8% higher than the peak scores attained by the group leaders. This is an excellent result which ranks the Unknown F5-6400J3239G16G 2x16GB near the top of the comparison list.

Strengths

Avg. 16 Core Read Bench 80.4GB/s
Avg. 16 Core Mixed IO Bench 64.3GB/s

Terrible consistency

The range of scores (95th - 5th percentile) for the Unknown F5-6400J3239G16G 2x16GB is 133%. This is a particularly wide range which indicates that the Unknown F5-6400J3239G16G 2x16GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Physical RAM Latency 70.3ns
Avg. 1 Core Read Bench 51.7GB/s
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Average Bench

(Based on 1,038 samples)
Rank 1186%
Min Avg Max
50 MC Read 80.4 185
49.1 MC Write 60.7 74.6
48.5 MC Mixed 64.3 86.6
196% 68.5 GB/s
Min Avg Max
41.5 SC Read 51.7 63.5
50.8 SC Write 63 76.2
43.5 SC Mixed 55.7 67.5
162% 56.8 GB/s
Min Avg Max
45 Latency 70.3 88.3
56.9% 70.3 ns
User Benchmarks Bench Multi core Single core Latency
The fastest RAM (mainstream) averages a speed of 100%
2 of 4 slots used
32GB DIMM 22h clocked @ 4800 MHz
285% Outstanding
MC Read 240
MC Write 46.4
MC Mixed 59.9
329% 115 GB/s
SC Read 42.6
SC Write 51.6
SC Mixed 47
134% 47.1 GB/s
Latency 88.7
45% 88.7 ns
2 of 4 slots used
32GB DIMM 22h clocked @ 6400 MHz
192% Outstanding
MC Read 58.5
MC Write 73.7
MC Mixed 74.5
197% 68.9 GB/s
SC Read 54.5
SC Write 70.3
SC Mixed 65.4
181% 63.4 GB/s
Latency 46.9
85% 46.9 ns
2 of 4 slots used
32GB DIMM 22h clocked @ 6400 MHz
183% Outstanding
MC Read 59.3
MC Write 68.1
MC Mixed 70.9
189% 66.1 GB/s
SC Read 53.7
SC Write 73.9
SC Mixed 61.7
180% 63.1 GB/s
Latency 68.3
59% 68.3 ns
2 of 4 slots used
32GB DIMM 22h 4800 MHz clocked @ 6200 MHz
181% Outstanding
MC Read 59.9
MC Write 69.9
MC Mixed 66.9
187% 65.6 GB/s
SC Read 54.7
SC Write 67.8
SC Mixed 60.4
174% 61 GB/s
Latency 67.3
59% 67.3 ns
2 of 4 slots used
32GB DIMM 22h 4800 MHz clocked @ 5600 MHz
171% Outstanding
MC Read 58.9
MC Write 64.7
MC Mixed 62.6
177% 62.1 GB/s
SC Read 53.8
SC Write 58.6
SC Mixed 55.7
160% 56 GB/s
Latency 75.4
53% 75.4 ns
2 of 4 slots used
32GB DIMM 22h clocked @ 4800 MHz
144% Outstanding
MC Read 51.2
MC Write 52.6
MC Mixed 50.3
147% 51.4 GB/s
SC Read 48.5
SC Write 55.9
SC Mixed 50.6
148% 51.7 GB/s
Latency 89.5
45% 89.5 ns
2 of 4 slots used
32GB DIMM 22h clocked @ 4800 MHz
143% Outstanding
MC Read 50.4
MC Write 53
MC Mixed 50.2
146% 51.2 GB/s
SC Read 48.1
SC Write 56.3
SC Mixed 49.9
147% 51.4 GB/s
Latency 87
46% 87 ns
2 of 4 slots used
32GB DIMM 22h clocked @ 4800 MHz
140% Outstanding
MC Read 48.9
MC Write 52
MC Mixed 50.2
144% 50.4 GB/s
SC Read 45.9
SC Write 52.5
SC Mixed 47
138% 48.5 GB/s
Latency 84.1
48% 84.1 ns
1,038 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 61,256,636 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 F5-6400J3239G16G 2x16GB Builds (Compare 29 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 233%
UFO
Desktop
Desktop 113%
UFO
Workstation
Workstation 299%
UFO

System: Default X670E Steel Legend

CPU
Ryzen 9 7950XAMD  $535Bench 114%, 955 samples13x
Ryzen 9 7900XAMD  $350Bench 113%, 873 samples5x
Ryzen 7 7700XAMD  $295Bench 112%, 1,121 samples5x
GPU
RTX 3090Nvidia  $1,500Bench 210%, 158,856 samples5x
GTX 1080-TiNvidia  $325Bench 124%, 840,268 samples4x
RX 7900-XTXAMD  $1,000Bench 256%, 1,112 samples3x
SSD
SSDPEKNU512GZ 512GBIntelBench 190%, 16,525 samples4x
TM8FPZ002T 2TBT-forceBench 472%, 172 samples4x
970 Evo Plus NVMe PCIe M.2 1TBSamsung  $60Bench 310%, 455,997 samples4x
RAM
F5-6400J3239G16G 2x16GBUnknownBench 186%, 1,038 samples5x
EDIT WITH CUSTOM PC BUILDER Value: 50% - Average Total price: $2,035

Popular F5-6400J3239G16G 2x16GB 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.

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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) June 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]

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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

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Age: 8 months

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See how consistently different RAM Kits perform with varying real world conditions. The charts also illustrate overall performance, popularity and rank.

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