TEST
YOUR RAM
ADD TO PC
BUILD

Unknown

CMK8GX4M2A2400C14 029E CMK4GX4M1A2400C14 029E CMK8GX4M2A2400C14 029E CMK4GX4M1A2400C14 16GB

▲ 500 ▼

Release date ≈ Q2 2017.

Average Bench: 84.1% (42nd of 108)

Based on 33 user benchmarks.  Model: Unknown CMK8GX4M2A2400C14 029E CMK4GX4M1A2400C14 029E CMK8GX4M2A2400C14 029E CMK4GX4M1A2400C14 16GB
Poor: 67%Average: 84.1% Great: 108%

Popular builds with this RAM

Very good average bench

The Unknown CMK8GX4M2A2400C14 029E CMK4GX4M1A2400C14 029E CMK8GX4M2A2400C14 029E CMK4GX4M1A2400C14 16GB averaged just 15.9% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the Unknown CMK8GX4M2A2400C14 029E CMK4GX4M1A2400C14 029E CMK8GX4M2A2400C14 029E CMK4GX4M1A2400C14 16GB near the top of the comparison list.

Strengths

Avg. 1 Core Write Bench 32.8GB/s
Avg. 16 Core Write Bench 32.3GB/s

Average consistency

The range of scores (95th - 5th percentile) for the Unknown CMK8GX4M2A2400C14 029E CMK4GX4M1A2400C14 029E CMK8GX4M2A2400C14 029E CMK4GX4M1A2400C14 16GB is 41%. This is a relatively wide range which indicates that the Unknown CMK8GX4M2A2400C14 029E CMK4GX4M1A2400C14 029E CMK8GX4M2A2400C14 029E CMK4GX4M1A2400C14 16GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. 1 Core Read Bench 18.6GB/s
Avg. Physical RAM Latency 63.4ns
ADVERTISEMENT

Average Bench

(Based on 33 samples)
Rank 4284.1%
Min Avg Max
21.6 MC Read 30.7 40.2
23.2 MC Write 32.3 41.1
20.7 MC Mixed 26.4 33.4
85.1% 29.8 GB/s
Min Avg Max
6.9 SC Read 18.6 23.7
15.6 SC Write 32.8 44.9
11.8 SC Mixed 25 34.2
72.7% 25.4 GB/s
Min Avg Max
50.1 Latency 63.4 98.9
63.1% 63.4 ns
User Benchmarks Bench Multi core Single core Latency
The fastest RAM (mainstream) averages a speed of 100%
2400, 2400, 2400, 2400 MHz
4096, 4096, 4096, 4096 MB
81.2% Excellent
MC Read 29.4
MC Write 31.4
MC Mixed 25.2
82% 28.7 GB/s
SC Read 18.5
SC Write 31.6
SC Mixed 25.1
72% 25.1 GB/s
Latency 64.8
62% 64.8 ns
2400, 2400, 2400, 2400 MHz
4096, 4096, 4096, 4096 MB
80.8% Excellent
MC Read 30
MC Write 30.5
MC Mixed 25
81% 28.5 GB/s
SC Read 18.1
SC Write 31.5
SC Mixed 24.6
71% 24.7 GB/s
Latency 61.8
65% 61.8 ns
2133, 2133, 2133, 2133 MHz
4096, 4096, 4096, 4096 MB
76.6% Very good
MC Read 27
MC Write 29.4
MC Mixed 24.2
77% 26.9 GB/s
SC Read 18.2
SC Write 30.6
SC Mixed 23.1
68% 24 GB/s
Latency 64.1
62% 64.1 ns
2133, 2133, 2133, 2133 MHz
4096, 4096, 4096, 4096 MB
76% Very good
MC Read 26.6
MC Write 29
MC Mixed 24.3
76% 26.6 GB/s
SC Read 18.2
SC Write 30.4
SC Mixed 23.2
68% 23.9 GB/s
Latency 65.1
61% 65.1 ns
2133, 2133, 2133, 2133 MHz
4096, 4096, 4096, 4096 MB
72.9% Very good
MC Read 25.9
MC Write 27.8
MC Mixed 21.9
72% 25.2 GB/s
SC Read 18.3
SC Write 29.4
SC Mixed 23.9
68% 23.9 GB/s
Latency 63.4
63% 63.4 ns
2133, 2133, 2133, 2133 MHz
4096, 4096, 4096, 4096 MB
69.1% Good
MC Read 25.2
MC Write 25.8
MC Mixed 21.9
69% 24.3 GB/s
SC Read 15.8
SC Write 25.3
SC Mixed 22.2
60% 21.1 GB/s
Latency 70.4
57% 70.4 ns
2133, 2133, 2133, 2133 MHz
4096, 4096, 4096, 4096 MB
60.8% Good
MC Read 21.6
MC Write 23.2
MC Mixed 20.7
62% 21.8 GB/s
SC Read 12.9
SC Write 20.6
SC Mixed 17.4
48% 17 GB/s
Latency 84.1
48% 84.1 ns
33 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 23,538,290 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 CMK8GX4M2A2400C14 029E CMK4GX4M1A2400C14 029E CMK8GX4M2A2400C14 029E CMK4GX4M1A2400C14 16GB Builds (Compare 1,579 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 102%
UFO
Desktop
Desktop 112%
UFO
Workstation
Workstation 89%
Aircraft carrier

Motherboard: Asrock Z370 Killer SLI

CPU
Core i7-8700KIntel  $355Bench 93%, 373,014 samples475x
Core i5-8600KIntel  $245Bench 91%, 143,561 samples420x
Core i5-8400Intel  $200Bench 79%, 144,273 samples212x
GPU
GTX 1080Nvidia  $540Bench 104%, 576,259 samples202x
GTX 1070Nvidia  $346Bench 78%, 703,911 samples188x
GTX 1080-TiNvidia  $750Bench 129%, 434,947 samples181x
SSD
960 Evo NVMe PCIe M.2 250GBSamsung  $100Bench 201%, 154,178 samples102x
970 Evo NVMe PCIe M.2 250GBSamsung  $70Bench 236%, 100,655 samples80x
850 Evo 250GBSamsung  $85Bench 106%, 532,443 samples70x
RAM
CMK8GX4M2A2400C14 029E CMK4GX4M1A2400C14 029E CMK8GX4M2A2400C14 029E CMK4GX4M1A2400C14 16GBUnknownBench 84%, 33 samples1x
EDIT WITH CUSTOM PC BUILDER Value: 59% - Above average Total price: $995

Popular CMK8GX4M2A2400C14 029E CMK4GX4M1A2400C14 029E CMK8GX4M2A2400C14 029E CMK4GX4M1A2400C14 16GB compatible motherboards:

How Fast Is Your RAM? (Bench your build) Size up your PC in less than a minute.

Welcome to our freeware PC speed test tool. UserBenchmark will test your PC and compare the results to other users with the same components. You can quickly size up your PC, identify hardware problems and explore the best upgrades.

UserBenchmark of the month

Gaming Desktop Workstation

How it works

  • - Download and run UserBenchMark.
  • - CPU tests include: integer, floating and string.
  • - GPU tests include: six 3D game simulations.
  • - Drive tests include: read, write, sustained write and mixed IO.
  • - RAM tests include: single/multi core bandwidth and latency.
  • - Reports are generated and presented on userbenchmark.com.
  • - Identify the strongest components in your PC.
  • - See speed test results from other users.
  • - Compare your components to the current market leaders.
  • - Explore your best upgrade options with a virtual PC build.
  • - Compare your in-game FPS to other users with your hardware.
  • - Share your opinion by voting.
Memory Kit Rankings (Price vs Performance) January 2020 RAM Rankings.

We calculate effective RAM speed which measures performance for typical desktop users. Effective speed is adjusted by current cost per GB to yield value for money. Our calculated values are checked against thousands of individual user ratings. The customizable table below combines these factors to bring you the definitive list of top Memory Kits. [RAMPro]

ADVERTISEMENT

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.

 Comments

Added n/a ago.
Your
opinion?
▲Like ▼Dislike
Over the hill
Age: 2 years

Speed Comparisons

vs Corsair Vengeance LPX DDR4 3200 C16 2x8GB
vs Corsair Vengeance LPX DDR4 3000 C15 2x8GB
vs G.SKILL Trident Z DDR4 3200 C14 4x16GB
vs HyperX Fury DDR4 2133 C14 2x8GB
vs Corsair Vengeance LPX DDR4 2666 C16 2x8GB
vs G.SKILL Trident Z DDR4 3200 C16 2x8GB
vs G.SKILL Trident Z DDR4 3600 C16 2x8GB
vs Corsair Vengeance LPX DDR4 2133 C13 2x8GB
vs Corsair Dominator DDR4 3000 C15 4x16GB

108 Memory Kits (Compared) Thousands of user benchmarks compiled into one comparison list.

See how consistently different RAM Kits perform with varying real world conditions. The charts also illustrate overall performance, popularity and rank.

 Frequently Asked Questions

Computer Components FAQ
What is the UBM value for money rating?
What is UBM Effective Speed?
Thunderbolt speed?
Are USB 3.0 cables different?
USB 3.0 vs 2.0 speed difference?
Why buy USB 3.0 today?
USB 3.0 / 4.0 release dates and max speeds?
Graphics Cards
How to force Optimus or Switchable discrete GPUs?
What are the UBM DX11 GPU tests?
What are the UBM DX10 GPU tests?
What are the UBM DX09 GPU tests?
What is the Splatting GPU benchmark?
What is the Gravity (NBody) GPU benchmark?
Memory Kits
What is the RAM value for money rating?
What is the effective RAM speed index?
What is the system memory latency ladder?
ALL FAQs »

 Best User Rated
The Best.
CPUGPUSSD
Intel Core i5-9400F $155Nvidia GTX 1660S (Super) $228Crucial MX500 250GB $48
Intel Core i5-9600K $219Nvidia GTX 1650S (Super) $160Samsung 850 Evo 120GB $78
Intel Core i7-9700K $370Nvidia RTX 2060 $332Samsung 850 Pro 512GB $204
HDDRAMUSB
Seagate Barracuda 1TB (2016) $37Corsair Vengeance LPX DDR4 3200 C16 2x8GB $80SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $40Corsair Vengeance LPX DDR4 3000 C15 2x8GB $63SanDisk Extreme 32GB $46
Seagate Barracuda 3TB (2016) $85G.SKILL Trident Z DDR4 3200 C14 4x16GB $640SanDisk Ultra Fit 32GB $16
Today's hottest
Amazon Ebay
deals
CPU GPU SSD HDD USB RAM MBD
Test your PC Build a PC
Can You Run It?
About  •  User Guide  •  FAQs  •  Email  •  Privacy  •  Developer Feedback