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G

Skill Intl F4-4000C18-8GTZRB 4x8GB

▲ 500 ▼

Release date ≈ Q2 2020.

Average Bench: 107% (21st of 132)

Based on 247 user benchmarks.  Model: G Skill Intl F4-4000C18-8GTZRB 4x8GB
Poor: 63%Average: 107% Great: 137%

Popular builds with this RAM

Outstanding average bench

The G Skill Intl F4-4000C18-8GTZRB 4x8GB averaged 7.1% higher than the peak scores attained by the group leaders. This is an excellent result which ranks the G Skill Intl F4-4000C18-8GTZRB 4x8GB near the top of the comparison list.

Strengths

Avg. 16 Core Read Bench 43.1GB/s
Avg. 16 Core Write Bench 39.7GB/s

Very poor consistency

The range of scores (95th - 5th percentile) for the G Skill Intl F4-4000C18-8GTZRB 4x8GB is 74.5%. This is a particularly wide range which indicates that the G Skill Intl F4-4000C18-8GTZRB 4x8GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Physical RAM Latency 75.6ns
Avg. 1 Core Read Bench 23.7GB/s
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Average Bench

(Based on 247 samples)
Rank 21107%
Min Avg Max
24.8 MC Read 43.1 59.2
22.7 MC Write 39.7 51.3
18.9 MC Mixed 35 47.1
112% 39.3 GB/s
Min Avg Max
15 SC Read 23.7 29.4
15.8 SC Write 37.6 52.4
17.3 SC Mixed 30.7 38.9
87.5% 30.6 GB/s
Min Avg Max
57.2 Latency 75.6 100
52.9% 75.6 ns
User Benchmarks BenchMulti coreSingle coreLatency
The fastest RAM (mainstream) averages a speed of 100%
4 of 4 slots used
32GB DIMM DDR4 clocked @ 4000 MHz
134% Outstanding
MC Read 50.9
MC Write 49.7
MC Mixed 47.1
141% 49.2 GB/s
SC Read 26.8
SC Write 52.4
SC Mixed 37.2
111% 38.8 GB/s
Latency 72.6
55% 72.6 ns
4 of 4 slots used
32GB DIMM DDR4 clocked @ 2133 MHz
130% Outstanding
MC Read 99
MC Write 27.7
MC Mixed 28.6
148% 51.8 GB/s
SC Read 22.9
SC Write 16
SC Mixed 23.6
60% 20.8 GB/s
Latency 93.2
43% 93.2 ns
4 of 4 slots used
32GB DIMM DDR4 2133 MHz clocked @ 4000 MHz
128% Outstanding
MC Read 49
MC Write 48.5
MC Mixed 45.1
136% 47.5 GB/s
SC Read 25.5
SC Write 45.6
SC Mixed 34.9
101% 35.3 GB/s
Latency 69.4
58% 69.4 ns
4 of 4 slots used
32GB DIMM DDR4 clocked @ 4000 MHz
122% Outstanding
MC Read 49.3
MC Write 45.3
MC Mixed 40.8
129% 45.1 GB/s
SC Read 24.9
SC Write 45.8
SC Mixed 34.5
100% 35.1 GB/s
Latency 88.8
45% 88.8 ns
4 of 4 slots used
32GB DIMM DDR4 clocked @ 4000 MHz
113% Outstanding
MC Read 43.2
MC Write 41.7
MC Mixed 38
117% 41 GB/s
SC Read 24.9
SC Write 46.9
SC Mixed 34.3
101% 35.4 GB/s
Latency 84.8
47% 84.8 ns
4 of 4 slots used
32GB DIMM DDR4 clocked @ 2133 MHz
62.8% Good
MC Read 23
MC Write 24.8
MC Mixed 19.7
64% 22.5 GB/s
SC Read 12.8
SC Write 22.1
SC Mixed 15.9
48% 16.9 GB/s
Latency 74.5
54% 74.5 ns
247 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 67,429,258 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 F4-4000C18-8GTZRB 4x8GB Builds (Compare 9,882 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 179%
UFO
Desktop
Desktop 115%
UFO
Workstation
Workstation 196%
UFO

Motherboard: Asus PRIME Z690-P WIFI D4

CPU
Core i7-12700KIntel  $230Bench 114%, 78,749 samples2,500x
Core i5-12600KIntel  $166Bench 109%, 101,563 samples2,211x
Core i7-12700KFIntel  $208Bench 114%, 70,812 samples1,577x
GPU
RTX 3070-TiNvidia  $429Bench 158%, 218,061 samples1,415x
RTX 3080Nvidia  $550Bench 187%, 424,051 samples1,298x
RTX 3070Nvidia  $497Bench 148%, 619,642 samples1,036x
SSD
980 Pro NVMe PCIe M.2 1TBSamsung  $112Bench 385%, 327,441 samples749x
970 Evo Plus NVMe PCIe M.2 1TBSamsung  $93Bench 310%, 455,997 samples663x
Blue SN570 NVMe PCIe M.2 1TBWDBench 242%, 51,051 samples609x
RAM
Skill Intl F4-4000C18-8GTZRB 4x8GBGBench 107%, 247 samples1x
EDIT WITH CUSTOM PC BUILDER Value: 103% - Outstanding Total price: $771

Popular Skill Intl F4-4000C18-8GTZRB 4x8GB compatible motherboards:

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