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G

Skill Intl F4-4000C15-8GVK 2x8GB

▲ 500 ▼

Release date ≈ Q4 2020.

Average Bench: 120% (1st of 115)

Based on 72 user benchmarks.  Model: G Skill Intl F4-4000C15-8GVK 2x8GB
Poor: 67%Average: 120% Great: 153%

Popular builds with this RAM

Outstanding average bench

The G Skill Intl F4-4000C15-8GVK 2x8GB averaged 20.4% higher than the peak scores attained by the group leaders. This is an excellent result which ranks the G Skill Intl F4-4000C15-8GVK 2x8GB near the top of the comparison list.

Strengths

Avg. 16 Core Read Bench 48.3GB/s
Avg. 16 Core Write Bench 44.3GB/s

Terrible consistency

The range of scores (95th - 5th percentile) for the G Skill Intl F4-4000C15-8GVK 2x8GB is 86.5%. This is a particularly wide range which indicates that the G Skill Intl F4-4000C15-8GVK 2x8GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Physical RAM Latency 69.8ns
Avg. 1 Core Read Bench 25.1GB/s
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Average Bench

(Based on 72 samples)
Rank 1120%
Min Avg Max
28.2 MC Read 48.3 69.2
17.1 MC Write 44.3 57.3
25.9 MC Mixed 41.2 53.3
127% 44.6 GB/s
Min Avg Max
15 SC Read 25.1 35.4
15.7 SC Write 38.2 54.4
22.4 SC Mixed 33.6 46.1
92.3% 32.3 GB/s
Min Avg Max
48.7 Latency 69.8 102
57.3% 69.8 ns
User Benchmarks BenchMulti coreSingle coreLatency
The fastest RAM (mainstream) averages a speed of 100%
2 of 4 slots used
16GB DIMM DDR4 clocked @ 4000 MHz
140% Outstanding
MC Read 54.6
MC Write 54.3
MC Mixed 50
151% 53 GB/s
SC Read 22.8
SC Write 51.6
SC Mixed 31.3
101% 35.2 GB/s
Latency 68.2
59% 68.2 ns
2 of 4 slots used
16GB DIMM DDR4 clocked @ 4000 MHz
135% Outstanding
MC Read 53.8
MC Write 52.7
MC Mixed 45.9
145% 50.8 GB/s
SC Read 21.7
SC Write 49.9
SC Mixed 30.6
97% 34.1 GB/s
Latency 71.8
56% 71.8 ns
2 of 2 slots used
16GB DIMM DDR4 clocked @ 4000 MHz
131% Outstanding
MC Read 60.1
MC Write 48.5
MC Mixed 38.6
140% 49.1 GB/s
SC Read 31
SC Write 27.1
SC Mixed 41.5
95% 33.2 GB/s
Latency 64
62% 64 ns
2 of 4 slots used
16GB DIMM DDR4 clocked @ 3666 MHz
118% Outstanding
MC Read 55.4
MC Write 27.5
MC Mixed 44.4
121% 42.4 GB/s
SC Read 35.6
SC Write 27.8
SC Mixed 42.4
101% 35.3 GB/s
Latency 52
77% 52 ns
2 of 4 slots used
16GB DIMM DDR4 clocked @ 4000 MHz
99.9% Outstanding
MC Read 34.2
MC Write 32.4
MC Mixed 33.7
96% 33.4 GB/s
SC Read 32.1
SC Write 54.1
SC Mixed 38.7
119% 41.6 GB/s
Latency 63.7
63% 63.7 ns
2 of 4 slots used
16GB DIMM DDR4 clocked @ 2133 MHz
72.4% Very good
MC Read 27.1
MC Write 24.9
MC Mixed 26
74% 26 GB/s
SC Read 18
SC Write 27.1
SC Mixed 20.9
63% 22 GB/s
Latency 89.8
44% 89.8 ns
2 of 4 slots used
16GB DIMM DDR4 clocked @ 4000 MHz
71.9% Very good
MC Read 34
MC Write 19.4
MC Mixed 20.8
71% 24.7 GB/s
SC Read 27.5
SC Write 22.1
SC Mixed 27.2
73% 25.6 GB/s
Latency 75.9
53% 75.9 ns
72 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 67,053,082 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 F4-4000C15-8GVK 2x8GB Builds (Compare 11,191 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 209%
UFO
Desktop
Desktop 115%
UFO
Workstation
Workstation 230%
UFO

Motherboard: MSI PRO Z690-A WIFI DDR4 - $117

CPU
Core i7-12700KIntel  $240Bench 114%, 78,749 samples2,971x
Core i5-12600KIntel  $179Bench 109%, 101,563 samples2,903x
Core i7-12700KFIntel  $229Bench 114%, 70,812 samples1,475x
GPU
RTX 3080Nvidia  $625Bench 187%, 424,051 samples1,409x
RTX 3070Nvidia  $400Bench 148%, 619,642 samples1,187x
RTX 3070-TiNvidia  $499Bench 158%, 218,061 samples1,130x
SSD
980 Pro NVMe PCIe M.2 1TBSamsung  $102Bench 394%, 276,089 samples910x
970 Evo Plus NVMe PCIe M.2 1TBSamsung  $95Bench 310%, 455,997 samples796x
980 NVMe PCIe M.2 1TBSamsung  $94Bench 251%, 262,559 samples544x
RAM
Skill Intl F4-4000C15-8GVK 2x8GBGBench 120%, 72 samples1x
EDIT WITH CUSTOM PC BUILDER Value: 90% - Outstanding Total price: $1,084

Popular Skill Intl F4-4000C15-8GVK 2x8GB 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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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.

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 Best User Rated
The Best.
CPUGPUSSD
Intel Core i5-13600K $273Nvidia RTX 4060 $295Crucial MX500 250GB $40
Intel Core i5-12400F $133Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i5-12600K $179Nvidia RTX 4070 $539Samsung 860 Evo 250GB $52
HDDRAMUSB
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WD Blue 1TB (2012) $37Corsair Vengeance LPX DDR4 3000 C15 2x8GB $43SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $51G.SKILL Trident Z DDR4 3200 C14 4x16GB $351SanDisk Ultra Fit 32GB $16
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