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G

Skill Intl F5-6400J3239G164x16GB

▲ 500 ▼

Release date ≈ Q1 2022.

Average Bench: 182% (1st of 115)

Based on 993 user benchmarks.  Model: G Skill Intl F5-6400J3239G16G 4x16GB
Poor: 132%Average: 182% Great: 215%

Popular builds with this RAM

Outstanding average bench

The G Skill Intl F5-6400J3239G164x16GB averaged 81.7% higher than the peak scores attained by the group leaders. This is an excellent result which ranks the G Skill Intl F5-6400J3239G164x16GB near the top of the comparison list.

Strengths

Avg. 16 Core Read Bench 75.8GB/s
Avg. 16 Core Write Bench 70.2GB/s

Terrible consistency

The range of scores (95th - 5th percentile) for the G Skill Intl F5-6400J3239G164x16GB is 83.4%. This is a particularly wide range which indicates that the G Skill Intl F5-6400J3239G164x16GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Physical RAM Latency 79ns
Avg. 1 Core Read Bench 24.6GB/s
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Average Bench

(Based on 993 samples)
Rank 1182%
Min Avg Max
51.2 MC Read 75.8 88.9
48.4 MC Write 70.2 84.9
48.3 MC Mixed 67.5 81.9
203% 71.2 GB/s
Min Avg Max
17.5 SC Read 24.6 45
42.7 SC Write 50.2 55.1
27 SC Mixed 34.9 44.5
105% 36.6 GB/s
Min Avg Max
61.4 Latency 79 101
50.6% 79 ns
User Benchmarks BenchMulti coreSingle coreLatency
The fastest RAM (mainstream) averages a speed of 100%
4 of 4 slots used
64GB DIMM 22h clocked @ 6400 MHz
209% Outstanding
MC Read 86.2
MC Write 82.5
MC Mixed 78.8
236% 82.5 GB/s
SC Read 23.2
SC Write 55.2
SC Mixed 35.9
109% 38.1 GB/s
Latency 64.5
62% 64.5 ns
4 of 4 slots used
64GB DIMM 22h clocked @ 6400 MHz
207% Outstanding
MC Read 85.6
MC Write 80.4
MC Mixed 79.6
234% 81.9 GB/s
SC Read 24.9
SC Write 52.2
SC Mixed 36.3
108% 37.8 GB/s
Latency 66.8
60% 66.8 ns
4 of 4 slots used
64GB DIMM 22h clocked @ 6400 MHz
206% Outstanding
MC Read 84.5
MC Write 80.9
MC Mixed 78.3
232% 81.2 GB/s
SC Read 24
SC Write 54.4
SC Mixed 37.7
111% 38.7 GB/s
Latency 65.8
61% 65.8 ns
4 of 4 slots used
64GB DIMM 22h clocked @ 6400 MHz
203% Outstanding
MC Read 78.8
MC Write 83.3
MC Mixed 78.6
229% 80.2 GB/s
SC Read 25.3
SC Write 51.4
SC Mixed 37.5
109% 38.1 GB/s
Latency 70.6
57% 70.6 ns
4 of 4 slots used
64GB DIMM 22h clocked @ 6400 MHz
194% Outstanding
MC Read 72.7
MC Write 84
MC Mixed 73.2
219% 76.6 GB/s
SC Read 25.2
SC Write 47.3
SC Mixed 36
103% 36.2 GB/s
Latency 76.5
52% 76.5 ns
4 of 4 slots used
64GB DIMM 22h 4800 MHz clocked @ 3600 MHz
176% Outstanding
MC Read 97.2
MC Write 43.2
MC Mixed 60.4
191% 66.9 GB/s
SC Read 45.8
SC Write 49.1
SC Mixed 42.9
131% 45.9 GB/s
Latency 84.9
47% 84.9 ns
4 of 4 slots used
64GB DIMM 22h clocked @ 4800 MHz
156% Outstanding
MC Read 61.3
MC Write 61.1
MC Mixed 59.8
174% 60.7 GB/s
SC Read 20.2
SC Write 49.2
SC Mixed 31.5
96% 33.6 GB/s
Latency 90.6
44% 90.6 ns
4 of 4 slots used
64GB DIMM 22h clocked @ 4000 MHz
139% Outstanding
MC Read 54
MC Write 55.5
MC Mixed 50.9
153% 53.5 GB/s
SC Read 19.5
SC Write 49.6
SC Mixed 29
93% 32.7 GB/s
Latency 91.8
44% 91.8 ns
4 of 4 slots used
64GB DIMM 22h clocked @ 4000 MHz
131% Outstanding
MC Read 52.3
MC Write 51.6
MC Mixed 48
145% 50.6 GB/s
SC Read 18.2
SC Write 43.9
SC Mixed 26.5
84% 29.5 GB/s
Latency 102
39% 102 ns
993 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 67,154,093 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 Skill Intl F5-6400J3239G164x16GB Builds (Compare 3,593 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 239%
UFO
Desktop
Desktop 116%
UFO
Workstation
Workstation 280%
UFO

Motherboard: Asus ROG MAXIMUS Z690 HERO

CPU
Core i9-12900KIntel  $288Bench 117%, 66,991 samples1,964x
Core i9-12900KFIntel  $310Bench 117%, 15,291 samples371x
Core i7-12700KIntel  $240Bench 114%, 78,749 samples351x
GPU
RTX 3090Nvidia  $1,198Bench 210%, 158,856 samples702x
RTX 3080-TiNvidia  $660Bench 204%, 155,335 samples695x
RTX 3080Nvidia  $909Bench 187%, 424,051 samples354x
SSD
980 Pro NVMe PCIe M.2 2TBSamsung  $170Bench 416%, 138,083 samples580x
980 Pro NVMe PCIe M.2 1TBSamsung  $106Bench 394%, 276,089 samples553x
WDS100T1X0E-00AFY0 1TBBench 430%, 44,185 samples143x
RAM
Skill Intl F5-6400J3239G164x16GBGBench 182%, 993 samples1x
EDIT WITH CUSTOM PC BUILDER Value: 68% - Good Total price: $1,656

Popular Skill Intl F5-6400J3239G164x16GB compatible motherboards:

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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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  • Best user rated - User sentiment trumps benchmarks for this comparison.
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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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 Best User Rated
The Best.
CPUGPUSSD
Intel Core i5-13600K $254Nvidia RTX 4060 $293Crucial MX500 250GB $39
Intel Core i5-12400F $133Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i5-12600K $175Nvidia RTX 4070 $550Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $45SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $32Corsair Vengeance LPX DDR4 3000 C15 2x8GB $45SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $62G.SKILL Trident Z DDR4 3200 C14 4x16GB $351SanDisk Ultra Fit 32GB $16
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