TEST
YOUR RAM
ADD TO PC
BUILD

Micron

72ASS4G72LZ-2G1A1 8x31.9GB

▲ 500 ▼

Release date ≈ Q1 2017.

Average Bench: 111% (2nd of 115)

Based on 17 user benchmarks.  Model: Micron 72ASS4G72LZ-2G1A1 8x31.9GB
Poor: 100%Average: 111% Great: 122%

Popular builds with this RAM

Outstanding average bench

The Micron 72ASS4G72LZ-2G1A1 8x31.9GB averaged 11.1% higher than the peak scores attained by the group leaders. This is an excellent result which ranks the Micron 72ASS4G72LZ-2G1A1 8x31.9GB near the top of the comparison list.

Strengths

Avg. 16 Core Read Bench 53.5GB/s
Avg. 16 Core Write Bench 41.5GB/s

Good consistency

The range of scores (95th - 5th percentile) for the Micron 72ASS4G72LZ-2G1A1 8x31.9GB is 22.6%. This is a relatively narrow range which indicates that the Micron 72ASS4G72LZ-2G1A1 8x31.9GB performs reasonably consistently under varying real world conditions.

Weaknesses

Avg. 1 Core Read Bench 10.6GB/s
Avg. Physical RAM Latency 96.1ns
ADVERTISEMENT

Average Bench

(Based on 17 samples)
Rank 2111%
Min Avg Max
6.5 MC Read 53.5 79.7
7.9 MC Write 41.5 48.6
6.1 MC Mixed 39.7 45.2
128% 44.9 GB/s
Min Avg Max
3.5 SC Read 10.6 13.8
5.5 SC Write 15.9 19.8
3.8 SC Mixed 16.5 20.3
40.9% 14.3 GB/s
Min Avg Max
79.5 Latency 96.1 152
41.6% 96.1 ns
User Benchmarks BenchMulti coreSingle coreLatency
The fastest RAM (mainstream) averages a speed of 100%
8 of 8 slots used
255GB RIMM DDR4 clocked @ 2133 MHz
135% Outstanding
MC Read 79.7
MC Write 43.5
MC Mixed 42.1
157% 55.1 GB/s
SC Read 11.1
SC Write 17
SC Mixed 18.4
44% 15.5 GB/s
Latency 93.8
43% 93.8 ns
8 of 8 slots used
255GB DIMM DDR4 clocked @ 2133 MHz
119% Outstanding
MC Read 56.6
MC Write 44.9
MC Mixed 41.1
136% 47.5 GB/s
SC Read 13.8
SC Write 19.8
SC Mixed 20.3
51% 18 GB/s
Latency 79.5
50% 79.5 ns
8 of 24 slots used
255GB DIMM DDR4 clocked @ 2133 MHz
117% Outstanding
MC Read 53.9
MC Write 48.6
MC Mixed 42.6
138% 48.4 GB/s
SC Read 10.1
SC Write 10.9
SC Mixed 13.9
33% 11.6 GB/s
Latency 100
40% 100 ns
8 of 8 slots used
255GB DIMM clocked @ 2133 MHz
117% Outstanding
MC Read 54.8
MC Write 43.8
MC Mixed 43.2
135% 47.3 GB/s
SC Read 10.8
SC Write 17.3
SC Mixed 17.7
44% 15.3 GB/s
Latency 91.4
44% 91.4 ns
8 of 16 slots used
255GB DIMM DDR4 clocked @ 2133 MHz
116% Outstanding
MC Read 54.7
MC Write 43.7
MC Mixed 42.2
134% 46.9 GB/s
SC Read 11.9
SC Write 16.4
SC Mixed 18
44% 15.4 GB/s
Latency 86.5
46% 86.5 ns
8 of 16 slots used
255GB DIMM DDR4 clocked @ 2133 MHz
115% Outstanding
MC Read 53.6
MC Write 43.5
MC Mixed 42.6
133% 46.6 GB/s
SC Read 9.5
SC Write 15.4
SC Mixed 17.1
40% 14 GB/s
Latency 85.9
46% 85.9 ns
8 of 8 slots used
255GB DIMM DDR4 clocked @ 2133 MHz
115% Outstanding
MC Read 54.3
MC Write 44.3
MC Mixed 39
131% 45.9 GB/s
SC Read 12.9
SC Write 18.1
SC Mixed 19.1
48% 16.7 GB/s
Latency 88.2
45% 88.2 ns
8 of 16 slots used
255GB DIMM DDR4 clocked @ 2133 MHz
114% Outstanding
MC Read 54.3
MC Write 43.1
MC Mixed 41.3
132% 46.2 GB/s
SC Read 11.3
SC Write 15.1
SC Mixed 16.5
41% 14.3 GB/s
Latency 101
40% 101 ns
8 of 8 slots used
255GB RIMM DDR4 clocked @ 2133 MHz
20.1% Poor
MC Read 6.5
MC Write 7.9
MC Mixed 6.1
20% 6.83 GB/s
SC Read 3.5
SC Write 5.5
SC Mixed 3.8
12% 4.27 GB/s
Latency 112
36% 112 ns
17 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 67,043,030 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 72ASS4G72LZ-2G1A1 8x31.9GB Builds (Compare 1,728 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 30%
Raft
Desktop
Desktop 72%
Battleship
Workstation
Workstation 32%
Sail boat

Motherboard: Dell Precision Tower 7810

CPU
CPU: Intel Xeon E5-2630 v31stBench 64%, 1,710 samples143x
CPU: Intel Xeon E5-2620 v31stBench 63%, 2,624 samples114x
CPU: Intel Xeon E5-2680 v41stBench 66%, 1,252 samples88x
GPU
Quadro M4000NvidiaBench 32%, 9,043 samples137x
Quadro K2200Nvidia  $440Bench 16%, 13,860 samples121x
RTX 3060Nvidia  $279Bench 100%, 447,556 samples80x
SSD
870 EVO 500GBSamsung  $62Bench 104%, 60,851 samples39x
870 EVO 1TBSamsung  $98Bench 112%, 129,044 samples31x
SM871 2.5 7mm 256GBSamsungBench 94%, 1,320 samples27x
RAM
72ASS4G72LZ-2G1A1 8x31.9GBMicronBench 111%, 17 samples1x
EDIT WITH CUSTOM PC BUILDER Value: 32% - Below average Total price: $62

Popular 72ASS4G72LZ-2G1A1 8x31.9GB compatible motherboards:

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

Welcome to our 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 value for money 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) April 2024 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: 7 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 G.SKILL Trident Z DDR4 3600 C16 2x8GB
vs HyperX Fury DDR4 2133 C14 2x8GB
vs Corsair Vengeance LPX DDR4 2666 C16 2x8GB
vs Corsair Vengeance LPX DDR4 2133 C13 2x8GB
vs G.SKILL Ripjaws 4 DDR4 2400 C14 8x16GB
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 $273Nvidia RTX 4060 $300Crucial MX500 250GB $40
Intel Core i5-12400F $133Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i5-12600K $177Nvidia RTX 4070 $539Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $45SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $37Corsair Vengeance LPX DDR4 3000 C15 2x8GB $43SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $51G.SKILL Trident Z DDR4 3200 C14 4x16GB $351SanDisk Ultra Fit 32GB $16
If you make a purchase via one of these links, our site may earn a commission
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