TEST
YOUR RAM
ADD TO PC
BUILD

Micron

4ATF51264HZ-3G2J1 2x4GB

▲ 502 ▼

Release date ≈ Q4 2018.

Average Bench: 67.9% (85th of 115)

Based on 16,220 user benchmarks.  Model: Micron 4ATF51264HZ-3G2J1 2x4GB
Poor: 49%Average: 67.9% Great: 83%

Popular builds with this RAM

Above average average bench

The Micron 4ATF51264HZ-3G2J1 2x4GB averaged 32.0% 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. 1 Core Write Bench 27.3GB/s
Avg. 16 Core Read Bench 26.1GB/s

Above average consistency

The range of scores (95th - 5th percentile) for the Micron 4ATF51264HZ-3G2J1 2x4GB is 34.4%. This is a relatively narrow range which indicates that the Micron 4ATF51264HZ-3G2J1 2x4GB performs reasonably consistently under varying real world conditions.

Weaknesses

Avg. Physical RAM Latency 111ns
Avg. 1 Core Read Bench 16.3GB/s
ADVERTISEMENT

Average Bench

(Based on 16,220 samples)
Rank 8567.9%
Min Avg Max
16.3 MC Read 26.1 33.6
16.2 MC Write 24.7 32
16.3 MC Mixed 22.4 28
69.7% 24.4 GB/s
Min Avg Max
6.9 SC Read 16.3 23.3
11.7 SC Write 27.3 38.4
10.3 SC Mixed 19.1 26.7
59.7% 20.9 GB/s
Min Avg Max
73.8 Latency 111 188
36.1% 111 ns
User Benchmarks Bench Multi core Single core Latency
The fastest RAM (mainstream) averages a speed of 100%
2 of 2 slots used
8GB SODIMM DDR4 3200 MHz clocked @ 2933 MHz
63.4% Good
MC Read 25.4
MC Write 22.2
MC Mixed 18.4
63% 22 GB/s
SC Read 15.4
SC Write 27.5
SC Mixed 20
60% 21 GB/s
Latency 77.9
51% 77.9 ns
2 of 2 slots used
8GB SODIMM DDR4 clocked @ 3200 MHz
63.2% Good
MC Read 25.3
MC Write 24.5
MC Mixed 19
66% 22.9 GB/s
SC Read 13.2
SC Write 28.9
SC Mixed 15.3
55% 19.1 GB/s
Latency 123
33% 123 ns
2 of 2 slots used
8GB SODIMM DDR4 clocked @ 3200 MHz
60.1% Good
MC Read 24.6
MC Write 23.1
MC Mixed 19.3
64% 22.3 GB/s
SC Read 10.4
SC Write 19.8
SC Mixed 13.1
41% 14.4 GB/s
Latency 102
39% 102 ns
2 of 2 slots used
8GB SODIMM DDR4 3200 MHz clocked @ 2667 MHz
55.6% Above average
MC Read 21.8
MC Write 20.6
MC Mixed 17
57% 19.8 GB/s
SC Read 15.1
SC Write 24.5
SC Mixed 13.9
51% 17.8 GB/s
Latency 122
33% 122 ns
2 of 8 slots used
8GB SODIMM DDR4 clocked @ 3200 MHz
53% Above average
MC Read 21.8
MC Write 22.3
MC Mixed 15.2
56% 19.8 GB/s
SC Read 9.8
SC Write 19.5
SC Mixed 10.7
38% 13.3 GB/s
Latency 141
28% 141 ns
2 of 8 slots used
8GB SODIMM DDR4 clocked @ 3200 MHz
51.5% Above average
MC Read 20.6
MC Write 23.4
MC Mixed 14.6
56% 19.5 GB/s
SC Read 6.3
SC Write 18.6
SC Mixed 10.2
33% 11.7 GB/s
Latency 154
26% 154 ns
2 of 8 slots used
8GB SODIMM DDR4 clocked @ 3200 MHz
46.4% Average
MC Read 18
MC Write 19.8
MC Mixed 14
49% 17.3 GB/s
SC Read 8.5
SC Write 17.9
SC Mixed 9.2
34% 11.9 GB/s
Latency 164
24% 164 ns
2 of 8 slots used
8GB SODIMM DDR4 clocked @ 3200 MHz
35.5% Below average
MC Read 8.9
MC Write 17.2
MC Mixed 13.1
37% 13.1 GB/s
SC Read 6
SC Write 16.3
SC Mixed 6.9
28% 9.73 GB/s
Latency 208
19% 208 ns
16,220 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 58,173,451 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 4ATF51264HZ-3G2J1 2x4GB Builds (Compare 1,657 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 13%
Tree trunk
Desktop
Desktop 59%
Gunboat
Workstation
Workstation 12%
Tree trunk

System: HP Pavilion Gaming Laptop 15-ec0xxx

CPU
Ryzen 5 3550HAMDBench 53%, 57,853 samples1,314x
Ryzen 7 3750HAMDBench 54%, 42,271 samples343x
GPU
Radeon Vega 8 GraphicsAMDBench 10%, 115,953 samples724x
GTX 1650 (Mobile)NvidiaBench 41%, 92,838 samples431x
GeForce GTX 1050NvidiaBench 26%, 16,200 samples248x
SSD
SSDPEKNW512G8H 512GBIntelBench 147%, 27,018 samples174x
TOSHIBA 256GBKbg30zmv256gBench 99%, 31,797 samples144x
MZVLQ256HAJD-000H1 256GBSamsungBench 114%, 12,950 samples111x
RAM
4ATF51264HZ-3G2J1 2x4GBMicronBench 68%, 16,220 samples1x
EDIT WITH CUSTOM PC BUILDER

Popular 4ATF51264HZ-3G2J1 2x4GB systems:

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 ProGaming

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.
  • - SkillBench (space shooter) tests user input accuracy.
  • - 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.
Memory Kit Rankings (Price vs Performance) February 2023 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
Ready to retire
Age: 4 years

Speed Comparisons

vs Corsair Vengeance LPX DDR4 3000 C15 2x8GB
vs Corsair Vengeance LPX DDR4 3200 C16 2x8GB
vs G.SKILL Trident Z DDR4 3200 C14 4x16GB
vs G.SKILL Trident Z DDR4 3600 C16 2x8GB
vs Corsair Vengeance LPX DDR4 2666 C16 2x8GB
vs HyperX Fury DDR4 2133 C14 2x8GB
vs G.SKILL Ripjaws 4 DDR4 2400 C14 8x16GB
vs Corsair Vengeance LPX DDR4 2133 C13 2x8GB
vs G.SKILL Trident Z DDR4 3200 C16 2x8GB

115 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 i5-13600K $302Nvidia RTX 3060 $325Crucial MX500 250GB $30
Intel Core i3-12100F $98Nvidia RTX 3060-Ti $450Samsung 850 Evo 120GB $106
Intel Core i5-12400F $160Nvidia RTX 4070-Ti $800Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $29Corsair Vengeance LPX DDR4 3000 C15 2x8GB $50SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $30Corsair Vengeance LPX DDR4 3200 C16 2x8GB $49SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $417SanDisk Ultra Fit 32GB $16
Today's hottest
Amazon Ebay
deals
CPU GPU SSD HDD USB RAM MBD
Build Test EFps
Can You Run It?
►
YouTube
*NEW*
About  •  User Guide  •  FAQs  •  Email  •  Privacy  •  Developer  •  YouTube Feedback