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Corsair

CM4X4GF2133C15S2 2x4GB

▲ 500 ▼

Release date ≈ Q1 2018.

Average Bench: 66.6% (87th of 115)

Based on 107 user benchmarks.  Model: Corsair CM4X4GF2133C15S2 2x4GB
Poor: 56%Average: 66.6% Great: 73%

Popular builds with this RAM

Above average average bench

The Corsair CM4X4GF2133C15S2 2x4GB averaged 33.3% lower than the peak scores attained by the group leaders. This isn't a great result which indicates that there are much faster alternatives on the comparison list.

Strengths

Avg. 16 Core Write Bench 25.6GB/s
Avg. 16 Core Read Bench 25.5GB/s

Very good consistency

The range of scores (95th - 5th percentile) for the Corsair CM4X4GF2133C15S2 2x4GB is just 16.5%. This is a relatively narrow range which indicates that the Corsair CM4X4GF2133C15S2 2x4GB performs reasonably consistently under varying real world conditions.

Weaknesses

Avg. 1 Core Read Bench 14.8GB/s
Avg. Physical RAM Latency 78.3ns
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Average Bench

(Based on 107 samples)
Rank 8766.6%
Min Avg Max
21.3 MC Read 25.5 28.9
20.6 MC Write 25.6 28.1
17.1 MC Mixed 20 21.8
67.7% 23.7 GB/s
Min Avg Max
9.68 SC Read 14.8 17.2
16.4 SC Write 24 28.3
13.5 SC Mixed 19.8 23.2
55.9% 19.6 GB/s
Min Avg Max
62.3 Latency 78.3 108
51.1% 78.3 ns
User Benchmarks BenchMulti coreSingle coreLatency
The fastest RAM (mainstream) averages a speed of 100%
2 of 2 slots used
8GB SODIMM DDR4 clocked @ 2133 MHz
62.4% Good
MC Read 24
MC Write 23.8
MC Mixed 18.3
63% 22 GB/s
SC Read 13.6
SC Write 22.4
SC Mixed 18.3
52% 18.1 GB/s
Latency 73.4
54% 73.4 ns
2 of 2 slots used
8GB SODIMM DDR4 clocked @ 2133 MHz
61.8% Good
MC Read 23.7
MC Write 23.9
MC Mixed 18.5
63% 22 GB/s
SC Read 13.7
SC Write 23.1
SC Mixed 19
53% 18.6 GB/s
Latency 90
44% 90 ns
2 of 2 slots used
8GB SODIMM DDR4 clocked @ 2133 MHz
61.6% Good
MC Read 21.3
MC Write 24.2
MC Mixed 20.6
63% 22 GB/s
SC Read 11.7
SC Write 21.6
SC Mixed 17.7
49% 17 GB/s
Latency 77.6
52% 77.6 ns
2 of 2 slots used
8GB SODIMM DDR4 clocked @ 2133 MHz
61.2% Good
MC Read 24.7
MC Write 23.1
MC Mixed 18.7
63% 22.2 GB/s
SC Read 13
SC Write 20.6
SC Mixed 17.6
49% 17.1 GB/s
Latency 96.2
42% 96.2 ns
2 of 4 slots used
8GB SODIMM DDR4 clocked @ 2133 MHz
58.9% Above average
MC Read 23.3
MC Write 21.9
MC Mixed 17.5
60% 20.9 GB/s
SC Read 11.6
SC Write 19
SC Mixed 16.4
45% 15.7 GB/s
Latency 69.6
58% 69.6 ns
2 of 2 slots used
8GB SODIMM DDR4 clocked @ 2133 MHz
55.8% Above average
MC Read 21.8
MC Write 20.5
MC Mixed 17
56% 19.8 GB/s
SC Read 12.4
SC Write 18.4
SC Mixed 17.2
46% 16 GB/s
Latency 81.8
49% 81.8 ns
2 of 2 slots used
8GB SODIMM DDR4 clocked @ 2133 MHz
48.8% Average
MC Read 19.3
MC Write 18.2
MC Mixed 16.4
51% 18 GB/s
SC Read 8
SC Write 14.3
SC Mixed 12.2
33% 11.5 GB/s
Latency 104
38% 104 ns
107 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 67,007,125 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 CM4X4GF2133C15S2 2x4GB Builds (Compare 5 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 11%
Tree trunk
Desktop
Desktop 64%
Destroyer
Workstation
Workstation 11%
Tree trunk

System: PC Optimus VIII RT15-XT

CPU
Core i7-7700HQIntelBench 62%, 473,208 samples5x
GPU
HD Graphics 630IntelBench 5%, 310,249 samples3x
GTX 1050-Ti (Mobile)NvidiaBench 29%, 105,856 samples2x
SSD
970 Evo Plus NVMe PCIe M.2 250GBSamsung  $46Bench 234%, 87,206 samples3x
970 Evo NVMe PCIe M.2 250GBSamsung  $100Bench 235%, 154,949 samples1x
RAM
CM4X4GF2133C15S2 2x4GBCorsairBench 67%, 107 samples6x
EDIT WITH CUSTOM PC BUILDER Value: 54% - Above average Total price: $46

Popular CM4X4GF2133C15S2 2x4GB systems:

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  • Fastest real world speed - Real World Speed measures performance for typical consumers.

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