COMPARE
RAM
RANKINGS
TEST
YOUR RAM
ADD TO PC
BUILD
G.SKILLF4-3200C14Q-64GTZ
G.SKILLF4-3200C15Q-64GTZ
$420
VS
About
Effective Speed 
+4%
Real World Speed
Performance profile from 1,157 user samples
Benchmark your RAM here
975 User Benchmarks
Best Bench: 173% @ 3200 MHz
Worst Bench: 72% @ 2133 MHz
Poor: 72% Great: 173%
SPEED RANK: 3rd / 113
182 User Benchmarks
Best Bench: 157% @ 1600 MHz
Worst Bench: 70% @ 3200 MHz
Poor: 70% Great: 157%
SPEED RANK: 6th / 113
Effective Speed
Effective RAM Speed 		109 % +4% 104 %
Average Score 
+4%
MC Read
Avg. 16 Core Read Bench 		41.1 GB/s Slightly faster multi-core read.
+6% 		38.6 GB/s
MC Write
Avg. 16 Core Write Bench 		42.7 GB/s +0% 42.6 GB/s
MC Mixed
Avg. 16 Core Mixed IO Bench 		37.6 GB/s Slightly faster multi-core mixed.
+5% 		35.7 GB/s
Peak Score 
+8%
MC Read
16 Core Read Bench 		71.1 GB/s Slightly faster multi-core read.
+7% 		66.3 GB/s
MC Write
16 Core Write Bench 		71.3 GB/s +1% 70.6 GB/s
MC Mixed
16 Core Mixed IO Bench 		70.1 GB/s Faster multi-core mixed.
+17% 		59.9 GB/s
Value & Sentiment 
�%
Market Share
Based on 39,566,888 RAM Kits tested.
See market share leaders
Market Share
Market Share (trailing 30 days) 		0 % 0 %
Value
Value For Money 		54.7 % 80.9 % Much better value.
+48%
User Rating
UBM User Rating 		58 % More popular.
+12% 		52 %
Price
Price (score) 		$649 $420 Much cheaper.
+35%
Nice To Haves 
+8%
Age
Newest 		62 Months 62 Months
SC Read
Avg. 1 Core Read Bench 		20.4 GB/s Faster single-core read.
+13% 		18 GB/s
SC Write
Avg. 1 Core Write Bench 		33.2 GB/s Slightly faster single-core write.
+8% 		30.6 GB/s
SC Mixed
Avg. 1 Core Mixed IO Bench 		28.5 GB/s Faster single-core mixed.
+14% 		25.1 GB/s
SC Read
1 Core Read Bench 		28.1 GB/s Faster single-core read.
+19% 		23.7 GB/s
SC Write
1 Core Write Bench 		46.2 GB/s +1% 45.6 GB/s
SC Mixed
1 Core Mixed IO Bench 		39.7 GB/s Faster single-core mixed.
+19% 		33.3 GB/s
Latency
Avg. Physical RAM Latency 		68.8 ns 68.5 ns +0%
Latency
Physical RAM Latency 		48.7 ns +2% 49.6 ns
Specifications 
Capacity
Capacity 		64GB 64GB
User Builds 
975
182
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
Memory Kit Rankings (Price vs Performance) February 2021 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.
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.
  • - 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.

 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 i5-10400F $150Nvidia RTX 3060-Ti $400Crucial MX500 250GB $48
Intel Core i5-10600K $228Nvidia RTX 3070 $500Samsung 850 Evo 120GB $78
Intel Core i7-10700K $325Nvidia GTX 1660S (Super) $240Samsung 860 Evo 250GB $40
HDDRAMUSB
Seagate Barracuda 1TB (2016) $40Corsair Vengeance LPX DDR4 3200 C16 2x8GB $79SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $38Corsair Vengeance LPX DDR4 3000 C15 2x8GB $73SanDisk Extreme 32GB $28
Seagate Barracuda 3TB (2016) $85G.SKILL Trident Z DDR4 3200 C14 4x16GB $649SanDisk 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