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Corsair CMX8GX3M2A133

XMS3 DDR3 2x4GB

▲ 500 ▼

Release date ≤ Q4 2015.

Average Bench: 39% (107th of 115)

Based on 323 user benchmarks.  Model: Corsair XMS3 CMX8GX3M2A133 2x4GB
Poor: 26%Average: 39% Great: 48%

Popular builds with this RAM

Poor average bench

The Corsair XMS3 DDR3 2x4GB averaged 60.9% 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. Physical RAM Latency 80.1ns
Avg. 16 Core Read Bench 15.9GB/s

Good consistency

The range of scores (95th - 5th percentile) for the Corsair XMS3 DDR3 2x4GB is 22.5%. This is a relatively narrow range which indicates that the Corsair XMS3 DDR3 2x4GB performs reasonably consistently under varying real world conditions.

Weaknesses

Avg. 1 Core Write Bench 8.01GB/s
Avg. 1 Core Read Bench 8.89GB/s
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Average Bench

(Based on 323 samples)
Rank 10739%
Min Avg Max
9.02 MC Read 15.9 18.9
6.32 MC Write 11.6 16.2
8 MC Mixed 13.6 16.7
39% 13.7 GB/s
Min Avg Max
5.92 SC Read 8.89 12.9
5.6 SC Write 8.01 12.3
6.82 SC Mixed 10.5 13.2
26.1% 9.13 GB/s
Min Avg Max
65.8 Latency 80.1 122
49.9% 80.1 ns
User Benchmarks BenchMulti coreSingle coreLatency
The fastest RAM (mainstream) averages a speed of 100%
2 of 8 slots used
8GB DIMM DDR3 clocked @ 1333 MHz
45% Average
MC Read 16.9
MC Write 15.8
MC Mixed 14.3
45% 15.7 GB/s
SC Read 11.4
SC Write 13.5
SC Mixed 11.4
35% 12.1 GB/s
Latency 76.6
52% 76.6 ns
2 of 4 slots used
8GB DIMM DDR3 clocked @ 667 MHz
44.7% Average
MC Read 18.1
MC Write 13.6
MC Mixed 16
45% 15.9 GB/s
SC Read 9.8
SC Write 8.3
SC Mixed 12.7
29% 10.3 GB/s
Latency 75.6
53% 75.6 ns
2 of 4 slots used
8GB DIMM DDR3 clocked @ 1333 MHz
43.2% Average
MC Read 16.2
MC Write 15.2
MC Mixed 13.8
43% 15.1 GB/s
SC Read 11.7
SC Write 10.4
SC Mixed 10.6
31% 10.9 GB/s
Latency 74.4
54% 74.4 ns
2 of 4 slots used
8GB DIMM DDR3 clocked @ 667 MHz
32% Below average
MC Read 14
MC Write 6.7
MC Mixed 12.3
31% 11 GB/s
SC Read 6.4
SC Write 6.1
SC Mixed 6.4
18% 6.3 GB/s
Latency 71.3
56% 71.3 ns
2 of 4 slots used
8GB DIMM DDR3 clocked @ 667 MHz
26.2% Poor
MC Read 9
MC Write 8.5
MC Mixed 7
23% 8.17 GB/s
SC Read 8.9
SC Write 6
SC Mixed 8.2
22% 7.7 GB/s
Latency 72
56% 72 ns
2 of 8 slots used
8GB DIMM DDR3 clocked @ 1333 MHz
24.2% Poor
MC Read 8
MC Write 7.2
MC Mixed 7.2
21% 7.47 GB/s
SC Read 7.2
SC Write 7.7
SC Mixed 6.6
20% 7.17 GB/s
Latency 76.2
52% 76.2 ns
2 of 4 slots used
8GB DIMM DDR3 clocked @ 667 MHz
23.6% Poor
MC Read 9.9
MC Write 5.6
MC Mixed 10.2
24% 8.57 GB/s
SC Read 3.4
SC Write 3.1
SC Mixed 5.3
11% 3.93 GB/s
Latency 125
32% 125 ns
2 of 4 slots used
8GB DIMM DDR3 clocked @ 1333 MHz
19.1% Very poor
MC Read 7.9
MC Write 5.1
MC Mixed 7.4
19% 6.8 GB/s
SC Read 4.7
SC Write 4.2
SC Mixed 6.4
15% 5.1 GB/s
Latency 229
18% 229 ns
323 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 67,000,175 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 XMS3 DDR3 2x4GB Builds (Compare 3,173 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 21%
Surfboard
Desktop
Desktop 67%
Battle cruiser
Workstation
Workstation 17%
Surfboard

Motherboard: Gigabyte GA-970A-DS3P - $149

CPU
FX-8350AMD  $130Bench 61%, 313,196 samples939x
FX-6300AMD  $57Bench 55%, 261,607 samples854x
FX-8320AMD  $129Bench 59%, 106,454 samples395x
GPU
GTX 1050-TiNvidia  $59Bench 29%, 946,701 samples279x
GTX 1060-6GBNvidia  $117Bench 56%, 1,368,019 samples180x
RX 580AMD  $130Bench 52%, 360,351 samples157x
SSD
A400 240GBKingston  $28Bench 66%, 424,288 samples140x
A400 480GBKingston  $38Bench 74%, 237,487 samples109x
860 Evo 500GBSamsung  $80Bench 105%, 762,998 samples86x
RAM
XMS3 DDR3 2x4GBCorsairBench 39%, 323 samples1x
EDIT WITH CUSTOM PC BUILDER Value: 80% - Very good Total price: $366

Popular XMS3 DDR3 2x4GB compatible motherboards:

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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 $279Nvidia RTX 4060 $300Crucial MX500 250GB $40
Intel Core i5-12400F $134Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
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HDDRAMUSB
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Seagate Barracuda 2TB (2016) $51G.SKILL Trident Z DDR4 3200 C14 4x16GB $351SanDisk Ultra Fit 32GB $16
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