TEST
YOUR RAM
ADD TO PC
BUILD

Unknown

4ATF1G64HZ-3G2 2x8GB

▲ 500 ▼

Release date ≈ Q3 2021.

Average Bench: 68.1% (84th of 115)

Based on 114 user benchmarks.  Model: Unknown 4ATF1G64HZ-3G2 2x8GB
Poor: 55%Average: 68.1% Great: 76%

Popular builds with this RAM

Above average average bench

The Unknown 4ATF1G64HZ-3G2 2x8GB averaged 31.8% 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 33.7GB/s
Avg. 16 Core Read Bench 26.4GB/s

Good consistency

The range of scores (95th - 5th percentile) for the Unknown 4ATF1G64HZ-3G2 2x8GB is 20.9%. This is a relatively narrow range which indicates that the Unknown 4ATF1G64HZ-3G2 2x8GB performs reasonably consistently under varying real world conditions.

Weaknesses

Avg. Physical RAM Latency 106ns
Avg. 1 Core Read Bench 15.3GB/s
ADVERTISEMENT

Average Bench

(Based on 114 samples)
Rank 8468.1%
Min Avg Max
20.4 MC Read 26.4 29.7
20.9 MC Write 26.3 29.9
16.8 MC Mixed 20.2 22.1
69.5% 24.3 GB/s
Min Avg Max
9.65 SC Read 15.3 18.2
17.4 SC Write 33.7 42.2
11 SC Mixed 16.6 19.2
62.5% 21.9 GB/s
Min Avg Max
88.3 Latency 106 154
37.6% 106 ns
User Benchmarks BenchMulti coreSingle coreLatency
The fastest RAM (mainstream) averages a speed of 100%
2 of 2 slots used
16GB Row of chips DDR4 clocked @ 3200 MHz
75.8% Very good
MC Read 28.6
MC Write 29.9
MC Mixed 22.2
77% 26.9 GB/s
SC Read 17.2
SC Write 41
SC Mixed 17.7
72% 25.3 GB/s
Latency 95.1
42% 95.1 ns
2 of 2 slots used
16GB Row of chips DDR4 clocked @ 3200 MHz
75.6% Very good
MC Read 29.1
MC Write 30.1
MC Mixed 22.2
78% 27.1 GB/s
SC Read 16.5
SC Write 38.4
SC Mixed 17.9
69% 24.3 GB/s
Latency 104
38% 104 ns
2 of 2 slots used
16GB Row of chips DDR4 clocked @ 3200 MHz
74.5% Very good
MC Read 28.5
MC Write 30.1
MC Mixed 21.6
76% 26.7 GB/s
SC Read 15.6
SC Write 37.6
SC Mixed 18.2
68% 23.8 GB/s
Latency 101
40% 101 ns
2 of 2 slots used
16GB Row of chips DDR4 clocked @ 3200 MHz
65.4% Good
MC Read 26.4
MC Write 24.8
MC Mixed 19.1
67% 23.4 GB/s
SC Read 15
SC Write 33.2
SC Mixed 16
61% 21.4 GB/s
Latency 123
32% 123 ns
2 of 2 slots used
16GB Row of chips DDR4 clocked @ 3200 MHz
65.1% Good
MC Read 25.5
MC Write 25.7
MC Mixed 19.4
67% 23.5 GB/s
SC Read 15.4
SC Write 26.9
SC Mixed 14.2
54% 18.8 GB/s
Latency 97.3
41% 97.3 ns
2 of 2 slots used
16GB Row of chips DDR4 clocked @ 3200 MHz
63.8% Good
MC Read 24.8
MC Write 24.6
MC Mixed 19
65% 22.8 GB/s
SC Read 14.4
SC Write 32
SC Mixed 15.8
59% 20.7 GB/s
Latency 120
33% 120 ns
2 of 2 slots used
16GB Row of chips DDR4 clocked @ 3200 MHz
60.6% Good
MC Read 23.8
MC Write 22.4
MC Mixed 17.9
61% 21.4 GB/s
SC Read 13.5
SC Write 31.3
SC Mixed 16.7
59% 20.5 GB/s
Latency 114
35% 114 ns
2 of 2 slots used
16GB Row of chips DDR4 clocked @ 3200 MHz
59.7% Above average
MC Read 22.6
MC Write 23.4
MC Mixed 18.7
62% 21.6 GB/s
SC Read 13.5
SC Write 24.2
SC Mixed 15.4
51% 17.7 GB/s
Latency 112
36% 112 ns
114 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 67,149,745 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 4ATF1G64HZ-3G2 2x8GB Builds (Compare 206 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 14%
Tree trunk
Desktop
Desktop 85%
Aircraft carrier
Workstation
Workstation 14%
Tree trunk

System: Alienware x15 R1

CPU
Core i7-11800HIntelBench 88%, 56,029 samples164x
Core i9-11900HIntelBench 89%, 6,494 samples42x
GPU
UHD GraphicsIntelBench 7%, 53,008 samples104x
RTX 3070 (Laptop)NvidiaBench 114%, 45,297 samples82x
RTX 3080 (Laptop)NvidiaBench 125%, 16,265 samples11x
SSD
PC711 SK hynix 512GBNvmeBench 250%, 2,402 samples32x
Micron 2300 512GBNvmeBench 206%, 2,103 samples29x
PC711 SK hynix 1TBNvmeBench 277%, 3,587 samples16x
RAM
4ATF1G64HZ-3G2 2x8GBUnknownBench 68%, 114 samples30x
EDIT WITH CUSTOM PC BUILDER

Popular 4ATF1G64HZ-3G2 2x8GB systems:

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) May 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
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 G.SKILL Trident Z DDR4 3600 C16 2x8GB
vs Corsair Vengeance LPX DDR4 2666 C16 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 $254Nvidia RTX 4060 $293Crucial MX500 250GB $39
Intel Core i5-12400F $133Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i5-12600K $175Nvidia RTX 4070 $550Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $45SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $32Corsair Vengeance LPX DDR4 3000 C15 2x8GB $45SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $62G.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