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Unknown

CB8GU2666.C8RT 2x8GB

▲ 500 ▼

Release date ≈ Q4 2021.

Average Bench: 76.1% (84th of 132)

Based on 215 user benchmarks.  Model: Unknown CB8GU2666.C8RT 2x8GB
Poor: 46%Average: 76.1% Great: 90%

Popular builds with this RAM

Good average bench

The Unknown CB8GU2666.C8RT 2x8GB averaged 23.8% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the Unknown CB8GU2666.C8RT 2x8GB near the top of the comparison list.

Strengths

Avg. 16 Core Read Bench 28.8GB/s
Avg. 1 Core Write Bench 28.5GB/s

Average consistency

The range of scores (95th - 5th percentile) for the Unknown CB8GU2666.C8RT 2x8GB is 44%. This is a relatively wide range which indicates that the Unknown CB8GU2666.C8RT 2x8GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Physical RAM Latency 88.8ns
Avg. 1 Core Read Bench 18GB/s

Average Bench

(Based on 215 samples)
Rank 8476.1%
Min Avg Max
16.7 MC Read 28.8 35.5
16.5 MC Write 28.2 35.2
14 MC Mixed 24.8 31.9
77.9% 27.3 GB/s
Min Avg Max
7.44 SC Read 18 25.4
14.7 SC Write 28.5 37.2
12.3 SC Mixed 22.7 29.5
65.9% 23.1 GB/s
Min Avg Max
63.1 Latency 88.8 133
45% 88.8 ns
User Benchmarks BenchMulti coreSingle coreLatency
The fastest RAM (mainstream) averages a speed of 100%
2 of 2 slots used
16GB DIMM DDR4 2666 MHz clocked @ 1333 MHz
90.6% Outstanding
MC Read 36.3
MC Write 32.6
MC Mixed 29.4
94% 32.8 GB/s
SC Read 24.6
SC Write 32.6
SC Mixed 26.8
80% 28 GB/s
Latency 87
46% 87 ns
2 of 2 slots used
16GB DIMM DDR4 clocked @ 2667 MHz
80.1% Excellent
MC Read 35
MC Write 20.1
MC Mixed 30.2
81% 28.4 GB/s
SC Read 25.3
SC Write 19.8
SC Mixed 31
72% 25.4 GB/s
Latency 75.5
53% 75.5 ns
2 of 4 slots used
16GB DIMM DDR4 clocked @ 2666 MHz
78.7% Very good
MC Read 33.8
MC Write 20.1
MC Mixed 29.4
79% 27.8 GB/s
SC Read 25.7
SC Write 20.3
SC Mixed 30.9
73% 25.6 GB/s
Latency 76.5
52% 76.5 ns
2 of 4 slots used
16GB DIMM DDR4 clocked @ 2666 MHz
78.1% Very good
MC Read 33.1
MC Write 20.1
MC Mixed 29.7
79% 27.6 GB/s
SC Read 25.7
SC Write 19.8
SC Mixed 30.1
72% 25.2 GB/s
Latency 78.7
51% 78.7 ns
2 of 2 slots used
16GB DIMM DDR4 clocked @ 2667 MHz
75.8% Very good
MC Read 28.1
MC Write 26.5
MC Mixed 27.4
78% 27.3 GB/s
SC Read 19.7
SC Write 27.4
SC Mixed 22
66% 23 GB/s
Latency 91.4
44% 91.4 ns
2 of 2 slots used
16GB DIMM DDR4 clocked @ 2667 MHz
67.3% Good
MC Read 25.4
MC Write 26.1
MC Mixed 21.7
70% 24.4 GB/s
SC Read 16.1
SC Write 25.6
SC Mixed 19.8
59% 20.5 GB/s
Latency 116
34% 116 ns
2 of 4 slots used
16GB DIMM DDR4 clocked @ 2133 MHz
61.9% Good
MC Read 23.3
MC Write 22.5
MC Mixed 19.4
62% 21.7 GB/s
SC Read 14.1
SC Write 24.5
SC Mixed 19.7
56% 19.4 GB/s
Latency 81.4
49% 81.4 ns
2 of 2 slots used
16GB DIMM DDR4 clocked @ 3200 MHz
57% Above average
MC Read 22.2
MC Write 19.9
MC Mixed 17.9
57% 20 GB/s
SC Read 15.8
SC Write 22.1
SC Mixed 19.1
54% 19 GB/s
Latency 103
39% 103 ns
215 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 68,058,687 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 CB8GU2666.C8RT 2x8GB Builds (Compare 99 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 57%
Gunboat
Desktop
Desktop 77%
Battleship
Workstation
Workstation 45%
Yacht

Motherboard: Biostar B250GT5

CPU
Core i5-7500Intel  $89Bench 67%, 149,467 samples28x
Core i7-7700Intel  $113Bench 76%, 256,717 samples25x
Core i5-7600KIntel  $135Bench 76%, 195,006 samples7x
GPU
GTX 1070Nvidia  $278Bench 80%, 1,459,281 samples9x
RTX 3060Nvidia  $280Bench 100%, 447,556 samples8x
GeForce GTX 1650NvidiaBench 47%, 22,284 samples7x
SSD
Green 240GB (2018)WD  $52Bench 45%, 156,194 samples11x
SX6000LNP 512GBAdataBench 187%, 11,097 samples5x
MX300 525GBCrucial  $150Bench 86%, 105,037 samples3x
RAM
CB8GU2666.C8RT 2x8GBUnknownBench 76%, 215 samples14x
EDIT WITH CUSTOM PC BUILDER Value: 66% - Good Total price: $419

Popular CB8GU2666.C8RT 2x8GB compatible motherboards:

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Speed Comparisons

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