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G.SKILL F4-2666C19D-32GIS

Aegis DDR4 2666 C19 2x16GB

▲ 500 ▼

Release date ≈ Q1 2019.

Average Bench: 79.5% (77th of 132)

Based on 4,654 user benchmarks.  Model: G.SKILL F4-2666C19-16GIS 2x16GB
Poor: 49%Average: 79.5% Great: 94%

Popular builds with this RAM

Good average bench

The G.SKILL Aegis DDR4 2666 C19 2x16GB averaged 20.5% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the G.SKILL Aegis DDR4 2666 C19 2x16GB near the top of the comparison list.

Strengths

Avg. 16 Core Read Bench 31.2GB/s
Avg. 1 Core Write Bench 27.9GB/s

Average consistency

The range of scores (95th - 5th percentile) for the G.SKILL Aegis DDR4 2666 C19 2x16GB is 44.2%. This is a relatively wide range which indicates that the G.SKILL Aegis DDR4 2666 C19 2x16GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Physical RAM Latency 81.3ns
Avg. 1 Core Read Bench 19.1GB/s

Average Bench

(Based on 4,654 samples)
Rank 7779.5%
Min Avg Max
17.9 MC Read 31.2 37.2
16.9 MC Write 27.9 35.5
15 MC Mixed 26.5 32.3
81.5% 28.5 GB/s
Min Avg Max
12.7 SC Read 19.1 26.2
17.2 SC Write 27.9 37.6
15.8 SC Mixed 24.7 32
68.4% 23.9 GB/s
Min Avg Max
61.9 Latency 81.3 108
49.2% 81.3 ns
User Benchmarks BenchMulti coreSingle coreLatency
The fastest RAM (mainstream) averages a speed of 100%
2 of 4 slots used
32GB DIMM DDR4 clocked @ 2666 MHz
88.4% Excellent
MC Read 33.8
MC Write 34.6
MC Mixed 26.7
91% 31.7 GB/s
SC Read 17.4
SC Write 36.1
SC Mixed 25.1
75% 26.2 GB/s
Latency 66.5
60% 66.5 ns
2 of 4 slots used
32GB DIMM DDR4 clocked @ 2667 MHz
82.8% Excellent
MC Read 30.8
MC Write 33.6
MC Mixed 26.4
86% 30.3 GB/s
SC Read 13.5
SC Write 32.1
SC Mixed 19.1
62% 21.6 GB/s
Latency 68.9
58% 68.9 ns
2 of 4 slots used
32GB DIMM DDR4 clocked @ 2667 MHz
80.8% Excellent
MC Read 30.2
MC Write 32.6
MC Mixed 25.6
84% 29.5 GB/s
SC Read 15.2
SC Write 28.5
SC Mixed 22.2
63% 22 GB/s
Latency 76
53% 76 ns
2 of 4 slots used
32GB DIMM DDR4 clocked @ 2666 MHz
80.6% Excellent
MC Read 30.9
MC Write 31.8
MC Mixed 22.2
81% 28.3 GB/s
SC Read 17.3
SC Write 33.5
SC Mixed 24.9
72% 25.2 GB/s
Latency 62.5
64% 62.5 ns
2 of 4 slots used
32GB DIMM DDR4 clocked @ 2667 MHz
79.5% Very good
MC Read 32
MC Write 31.3
MC Mixed 24.1
83% 29.1 GB/s
SC Read 16.6
SC Write 23.3
SC Mixed 20.7
58% 20.2 GB/s
Latency 70.2
57% 70.2 ns
2 of 4 slots used
32GB DIMM DDR4 clocked @ 2667 MHz
79.3% Very good
MC Read 29.4
MC Write 30.5
MC Mixed 26.5
82% 28.8 GB/s
SC Read 14.2
SC Write 27.1
SC Mixed 22.4
61% 21.2 GB/s
Latency 69
58% 69 ns
2 of 2 slots used
32GB DIMM DDR4 clocked @ 2667 MHz
77.2% Very good
MC Read 29
MC Write 27.2
MC Mixed 28
80% 28.1 GB/s
SC Read 20.7
SC Write 27.8
SC Mixed 22.5
68% 23.7 GB/s
Latency 110
36% 110 ns
2 of 4 slots used
32GB DIMM DDR4 clocked @ 2400 MHz
74% Very good
MC Read 27.5
MC Write 29.4
MC Mixed 22.4
76% 26.4 GB/s
SC Read 16.2
SC Write 28.3
SC Mixed 22.3
64% 22.3 GB/s
Latency 79
51% 79 ns
4,654 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 68,280,193 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 Aegis DDR4 2666 C19 2x16GB Builds (Compare 34,293 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 112%
UFO
Desktop
Desktop 96%
Nuclear submarine
Workstation
Workstation 103%
UFO

Motherboard: MSI Z390-A PRO (MS-7B98) - $225

CPU
Core i7-9700KIntel  $240Bench 97%, 550,833 samples8,659x
Core i5-9600KIntel  $130Bench 93%, 321,194 samples8,400x
Core i9-9900KIntel  $385Bench 98%, 354,223 samples4,093x
GPU
RTX 2070S (Super)Nvidia  $275Bench 115%, 663,603 samples2,610x
RTX 2060Nvidia  $140Bench 90%, 645,160 samples2,489x
RTX 2070Nvidia  $200Bench 104%, 478,117 samples2,293x
SSD
860 Evo 500GBSamsung  $80Bench 105%, 762,998 samples1,283x
860 Evo 1TBSamsung  $140Bench 112%, 602,853 samples1,114x
970 Evo Plus NVMe PCIe M.2 1TBSamsung  $100Bench 310%, 455,997 samples1,071x
RAM
Aegis DDR4 2666 C19 2x16GBG.SKILLBench 79%, 4,654 samples1x
EDIT WITH CUSTOM PC BUILDER Value: 90% - Outstanding Total price: $820

Popular Aegis DDR4 2666 C19 2x16GB compatible motherboards:

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Speed Comparisons

vs Corsair Vengeance LPX DDR4 3200 C16 2x8GB
vs Corsair Vengeance LPX DDR4 3000 C15 2x8GB
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vs Corsair Vengeance LPX DDR4 2666 C16 2x8GB
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132 Memory Kits (Compared) Thousands of user benchmarks compiled into one comparison list

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