Today's hottest
Amazon Ebay
deals
TEST
YOUR RAM
ADD TO PC
BUILD

Unknown

993997 4x4GB

▲ 500 ▼

Release date ≤ Q4 2015.

Average Bench: 83.9% (59th of 132)

Based on 86 user benchmarks.  Model: Unknown 993997 4x4GB
Poor: 47%Average: 83.9% Great: 122%

Popular builds with this RAM

Very good average bench

The Unknown 993997 4x4GB averaged just 16.1% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the Unknown 993997 4x4GB near the top of the comparison list.

Strengths

Avg. 16 Core Write Bench 32.3GB/s
Avg. 16 Core Read Bench 32.1GB/s

Very poor consistency

The range of scores (95th - 5th percentile) for the Unknown 993997 4x4GB is 74.8%. This is a particularly wide range which indicates that the Unknown 993997 4x4GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. 1 Core Write Bench 17.8GB/s
Avg. 1 Core Read Bench 18GB/s

Average Bench

(Based on 86 samples)
Rank 5983.9%
Min Avg Max
17 MC Read 32.1 50.6
15.9 MC Write 32.3 50.2
14.9 MC Mixed 28.7 45.9
88.8% 31.1 GB/s
Min Avg Max
12.7 SC Read 18 22.2
12.3 SC Write 17.8 24.9
11.7 SC Mixed 18.1 26.5
51.3% 18 GB/s
Min Avg Max
46.1 Latency 57.1 74.5
70.1% 57.1 ns
User Benchmarks BenchMulti coreSingle coreLatency
The fastest RAM (mainstream) averages a speed of 100%
4 of 8 slots used
16GB DIMM DDR3 clocked @ 1866 MHz
110% Outstanding
MC Read 50.4
MC Write 40.8
MC Mixed 42.8
128% 44.7 GB/s
SC Read 13.1
SC Write 8.9
SC Mixed 9.3
30% 10.4 GB/s
Latency 72.7
55% 72.7 ns
4 of 4 slots used
16GB DIMM DDR3 clocked @ 1333 MHz
48.8% Average
MC Read 16.7
MC Write 16.8
MC Mixed 15
46% 16.2 GB/s
SC Read 14.2
SC Write 17.1
SC Mixed 16.7
46% 16 GB/s
Latency 63.8
63% 63.8 ns
4 of 4 slots used
16GB DIMM DDR3 clocked @ 1333 MHz
48.5% Average
MC Read 16.8
MC Write 17.1
MC Mixed 14.9
46% 16.3 GB/s
SC Read 14.5
SC Write 17.2
SC Mixed 15.8
45% 15.8 GB/s
Latency 69.3
58% 69.3 ns
4 of 4 slots used
16GB DIMM DDR3 clocked @ 1333 MHz
47.8% Average
MC Read 15.8
MC Write 16.9
MC Mixed 14.9
45% 15.9 GB/s
SC Read 14.8
SC Write 18
SC Mixed 16.1
47% 16.3 GB/s
Latency 70.2
57% 70.2 ns
4 of 8 slots used
16GB DIMM DDR3 clocked @ 1333 MHz
45.1% Average
MC Read 18.5
MC Write 16.4
MC Mixed 15
48% 16.6 GB/s
SC Read 11.6
SC Write 7.5
SC Mixed 8.3
26% 9.13 GB/s
Latency 89.9
44% 89.9 ns
86 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 68,327,374 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 993997 4x4GB Builds (Compare 3,200 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 45%
Speed boat
Desktop
Desktop 86%
Aircraft carrier
Workstation
Workstation 38%
Jet ski

Motherboard: Asus Z97-K - $147

CPU
Core i7-4790KIntel  $348Bench 79%, 455,746 samples921x
Core i7-4790Intel  $104Bench 71%, 255,027 samples687x
Core i5-4690KIntel  $43Bench 70%, 229,359 samples518x
GPU
GTX 970Nvidia  $200Bench 49%, 834,238 samples352x
GTX 1060-6GBNvidia  $117Bench 56%, 1,368,019 samples204x
HD 4600 (Desktop 1.25 GHz)Intel  $15Bench 3%, 230,189 samples171x
SSD
850 Evo 250GBSamsung  $100Bench 103%, 951,591 samples97x
840 Evo 250GBSamsung  $99Bench 96%, 217,115 samples75x
860 Evo 500GBSamsung  $77Bench 105%, 762,998 samples74x
RAM
993997 4x4GBUnknownBench 84%, 86 samples1x
EDIT WITH CUSTOM PC BUILDER Value: 60% - Above average Total price: $795

Popular 993997 4x4GB 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) November 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]

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: 8 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

132 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
Why does UserBenchmark have a bad reputation on reddit?
Marketers operate thousands of reddit accounts. Our benchmarks expose their spiel so they attack our reputation.
Why don’t PC brands endorse UserBenchmark?
Brands make boatloads on flagships like the 4090 and 14900KS. We help users get similar real-world performance for less money.
Why don’t youtubers promote UserBenchmark?
We don't pay youtubers, so they don't praise us. Moreover, our data obstructs youtubers who promote overpriced or inferior products.
Why does UserBenchmark have negative trustpilot reviews?
The 200+ trustpilot reviews are mostly written by virgin marketing accounts. Real users don't give a monkey's about big brands.
Why is UserBenchmark the gold standard for users?
Instead of pursuing brands for sponsorship, we've spent 13 years publishing real-world data for users.
The Best
CPUGPUSSD
Intel Core i5-13600K $210Nvidia RTX 4060 $290WD Black SN850X M.2 2TB $130
Intel Core i5-12400F $111Nvidia RTX 4060-Ti $389WD Black SN850X M.2 1TB $80
Intel Core i5-12600K $164Nvidia RTX 4070 $500Crucial T700 M.2 4TB $389
Today's hottest
Amazon Ebay
deals
If you buy something via a price link, UserBenchmark may earn a commission
Build Test EFps
Can You Run It?
►
YouTube
*NEW*
About  •  User Guide  •  FAQs  •  Email  •  Privacy  •  Developer  •  YouTube Feedback