Amazon EC2 vs Kamatera
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We have tested 16 VPS plans from Amazon EC2 and Kamatera. This page is a summary and a comparison of all test results for those providers.
Amazon EC2
Amazon EC2 was founded in 2006.
It is headquartered in the USA.
It offers VPS, Database, Storage and Networking hosting products.
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- Ireland
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- Japan
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- United Kingdom
- United States
Kamatera
VPS Plans
| Plan Name | Monthly Price | CPU cores | Memory (GB) | Disk Space (GB) | Data Transfer (GB) | Latest trial | |
|---|---|---|---|---|---|---|---|
|
|
Availability 1GB 1core | $4.00 | 1 | 1.0 | 20 | 5000 | Nov 04 2020 |
|
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General 1GB 1 core | $9.00 | 1 | 1.0 | 20 | 5000 | Feb 04 2021 |
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t3.small | $14.98 | 2 | 2.0 | 8 | 1000 | Apr 17 2020 |
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General 2GB 1 core | $15.00 | 1 | 2.0 | 20 | 5000 | Aug 04 2021 |
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t4g.small | $16.10 | 2 | 2.0 | 40 | 0 | Aug 27 2021 |
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Availability 4GB 2 cores | $19.00 | 2 | 4.0 | 40 | 5000 | May 04 2021 |
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t4g.medium | $28.20 | 2 | 4.0 | 40 | 0 | Sep 15 2020 |
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c6gd.medium | $28.44 | 1 | 2.0 | 67 | 0 | Feb 28 2021 |
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t3a.medium | $31.00 | 2 | 4.0 | 40 | 0 | May 28 2021 |
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General 4GB 2 cores | $42.00 | 2 | 4.0 | 40 | 5000 | Dec 19 2020 |
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c6g.large | $52.96 | 2 | 4.0 | 40 | 0 | Nov 22 2020 |
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c5a.large | $59.44 | 2 | 4.0 | 40 | 0 | Jun 05 2020 |
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c5.large | $65.20 | 2 | 4.0 | 40 | 0 | Jul 26 2020 |
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m5a.large | $65.90 | 2 | 8.0 | 40 | 100 | May 21 2020 |
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General 8GB 4 cores | $90.00 | 4 | 8.0 | 80 | 5000 | Mar 19 2021 |
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Availability 16GB 8 cores | $99.00 | 8 | 16.0 | 150 | 5000 | Jun 19 2021 |
Compare specs for all plans from all providers
Performance Grades
To summarize the performance of each VPS plan, we generated grades based on the various tests that were run: web, sysbench, endurance and remote timing tests. Each grade focuses on one aspect of the VPS speed or stability (cpu, disk IO, network IO...) and is made of one or more metrics measured during the tests.
Grades are evenly distributed between A and F. A is best, F is worst.
Follow the letter links to find the test results backing the grade.
Screen all VPS from Amazon EC2 and Kamatera| Plan Name | Web Perf | Raw CPU Power | Perf Stability | Disk IO Perf | Network Perf | |
|---|---|---|---|---|---|---|
|
|
Availability 1GB 1core
$4.00 |
C | E | D | B | A |
|
|
General 1GB 1 core
$9.00 |
C | D | D | B | C |
|
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t3.small
$14.98 |
D | C | E | D | B |
|
|
General 2GB 1 core
$15.00 |
B | D | B | B | D |
|
|
t4g.small
$16.10 |
D | E | E | F | D |
|
|
Availability 4GB 2 cores
$19.00 |
B | C | C | B | C |
|
|
t4g.medium
$28.20 |
B | D | C | E | B |
|
|
c6gd.medium
$28.44 |
B | E | A | D | C |
|
|
t3a.medium
$31.00 |
F | E | F | E | C |
|
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General 4GB 2 cores
$42.00 |
D | C | D | B | D |
|
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c6g.large
$52.96 |
C | C | A | E | B |
|
|
c5a.large
$59.44 |
D | B | C | D | A |
|
|
c5.large
$65.20 |
B | B | C | E | D |
|
|
m5a.large
$65.90 |
C | D | C | D | A |
|
|
General 8GB 4 cores
$90.00 |
E | B | E | B | C |
|
|
Availability 16GB 8 cores
$99.00 |
B | A | C | A | B |
Features and Datacenters
This list is a subset of the features each provider may offer.
CPUs
These are the CPUs we have seen in Amazon EC2 and Kamatera instances in the past 18 months.
| All Amazon EC2 CPUs | All Kamatera CPUs |
|
AMD EPYC 7571 AMD EPYC 7R32 Intel(R) Xeon(R) Platinum 8124M CPU @ 3.00GHz Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz Neoverse-N1 |
Intel(R) Xeon(R) Gold 6150 CPU @ 2.70GHz Intel(R) Xeon(R) Gold 6258R CPU @ 2.70GHz Intel(R) Xeon(R) Platinum 8270 CPU @ 2.70GHz |
Performance Consistency
The provider consistency score shows how much variation can be expected between 2 servers of the same type at the same provider. A high consistency score (>65) means the performance of all servers of the provider is consistent over many trials and many plans.
Providers who don't have enough data yet at VPSBenchmarks don't have a consistency score.
Screenshots
VPS Instance Provisioning Time
This is the average time it took to create an instance for Amazon EC2 and Kamatera from instance order to instance accepting connections.
| Amazon EC2 | Kamatera | |
|---|---|---|
| Number of instance creations in sample | 9 | 12 |
| Average provisioning time | 27s | 134s |
Performance in Depth...
These are some of the test results that are used to determine the grades above.
Web Response Times
We ran a database intensive web application at various levels of load on cloud servers from Amazon EC2 and Kamatera. This is the average response time measured locally on the VPS for each plan we tested.
Local Response Time per Plan
Lower is better
Maximum HTTP Load
We ran a database intensive web application at various levels of load on cloud servers from Amazon EC2 and Kamatera. This is the maximum rate of HTTP requests that each server handled without timing out.
Maximum HTTP request rate
Higher is better
Sysbench CPU Performance
We ran the full suite of Sysbench tests on VPS plans of Amazon EC2 and Kamatera. These are the Sysbench CPU test results:
Rate of operations
Higher is better
Sysbench Disk IO Performance
We ran the full suite of Sysbench tests on VPS plans of Amazon EC2 and Kamatera. These are the Sysbench Disk IO Random Read test results:
Rate of operations
Higher is better
Review and compare all Sysbench numbers on the Sysbench Comparison page for Amazon EC2 and Kamatera.
Network Transfers
We have performed large file transfers from the Amazon EC2 and Kamatera VPS and we measured the speed of downloads and uploads.
The transfers involve multiple files, 10 threads and last for at least 10 seconds at maximum speed. The transfers are repeated 3 times from different servers and only the fastest transfer is reported here.
Download Speed per Plan
Higher is better
Sustained CPU Endurance Tests
We pushed the CPU of those VPS plans hard for 24 hours straight.
This test shows how fast the VPS can go for long periods of time, how stable the performance is and it also gives clues on how overallocated the VPSs may be.
Average number of operations per hour
Higher is better
Having trouble finding the VPS that fits your needs?
Use the VPS Screener to quickly zero in on the specifications, performance and price that you're looking for.
Compare Amazon EC2 and Kamatera against other providers
Run VPSBenchmarks on your own servers
With "Private Trials", the same benchmarks that run on all VPS at vpsbenchmarks.com will run on the servers of your choice. The results are private and you will be able to compare them to any other public benchmark on this website.
Run your first Private Trial for just $2.
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