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c4.4xlarge

EC2 Instance

Previous generation compute-optimized instance with 16 vCPUs and 30 GiB memory. Higher network performance for distributed computing.

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Pricing of
c4.4xlarge

N/A

On Demand

N/A

Spot

N/A

1 Yr Reserved

N/A

3 Yr Reserved

Pricing Model
Price (USD)
% Discount vs On Demand
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Spot Pricing Details for
c4.4xlarge

Here's the latest prices for this instance across this region:

Availability Zone Current Spot Price (USD)
Frequency of Interruptions: n/a

Frequency of interruption represents the rate at which Spot has reclaimed capacity during the trailing month. They are in ranges of < 5%, 5-10%, 10-15%, 15-20% and >20%.

Last Updated On: December 17, 2024
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Compute features of
c4.4xlarge
FeatureSpecification
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Storage features of
c4.4xlarge
FeatureSpecification
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Networking features of
c4.4xlarge
FeatureSpecification
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Operating Systems Supported by
c4.4xlarge
Operating SystemSupported
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Security features of
c4.4xlarge
FeatureSupported
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General Information about
c4.4xlarge
FeatureSpecification
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Benchmark Test Results for
c4.4xlarge
CPU Encryption Speed Benchmarks

Cloud Mercato tested CPU performance using a range of encryption speed tests:

Encryption Algorithm Speed (1024 Block Size, 3 threads)
AES-128 CBC 637.7MB
AES-256 CBC 477.4MB
MD5 1.8GB
SHA256 1.1GB
SHA512 1.5GB
I/O Performance

Cloud Mercato's tested the I/O performance of this instance using a 100GB General Purpose SSD. Below are the results:

Read Write
Max N/A N/A
Average N/A N/A
Deviation N/A N/A
Min N/A N/A

I/O rate testing is conducted with local and block storages attached to the instance. Cloud Mercato uses the well-known open-source tool FIO. To express IOPS the following parametersare used: 4K block, random access, no filesystem (except for write access with root volume and avoidance of cache and buffer.

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Community Insights for
c4.4xlarge
AI-summarized insights
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While the chart above is a good start, there’s more than simply considering “Reserved vs. On Demand”. So let’s take a closer look at all the options…

19-03-2025
cost_savings

The similar Compute Optimized c4.large has half the memory (3.75GB), and also costs $0.10 / hr. According to the docs, M4 runs at 2.4GHz and C4 at 2.9GHz, so the C4 is a 21% faster. They have similar Intel processors and features. If your job is CPU intensive then the C4 will probably be approximately 20% faster.

The similar Compute Optimized c4.large has half the memory (3.75GB), and also costs $0.10 / hr. According to the docs, M4 runs at 2.4GHz and C4 at 2.9GHz, so the C4 is a 21% faster. They have similar Intel processors and features. If your job is CPU intensive then the C4 will probably be approximately 20% faster.

The similar Compute Optimized c4.large has half the memory (3.75GB), and also costs $0.10 / hr. According to the docs, M4 runs at 2.4GHz and C4 at 2.9GHz, so the C4 is a 21% faster. They have similar Intel processors and features. If your job is CPU intensive then the C4 will probably be approximately 20% faster.

The similar Compute Optimized c4.large has half the memory (3.75GB), and also costs $0.10 / hr. According to the docs, M4 runs at 2.4GHz and C4 at 2.9GHz, so the C4 is a 21% faster. They have similar Intel processors and features. If your job is CPU intensive then the C4 will probably be approximately 20% faster.

The similar Compute Optimized c4.large has half the memory (3.75GB), and also costs $0.10 / hr. According to the docs, M4 runs at 2.4GHz and C4 at 2.9GHz, so the C4 is a 21% faster. They have similar Intel processors and features. If your job is CPU intensive then the C4 will probably be approximately 20% faster.

The similar Compute Optimized c4.large has half the memory (3.75GB), and also costs $0.10 / hr. According to the docs, M4 runs at 2.4GHz and C4 at 2.9GHz, so the C4 is a 21% faster. They have similar Intel processors and features. If your job is CPU intensive then the C4 will probably be approximately 20% faster.

The similar Compute Optimized c4.large has half the memory (3.75GB), and also costs $0.10 / hr. According to the docs, M4 runs at 2.4GHz and C4 at 2.9GHz, so the C4 is a 21% faster. They have similar Intel processors and features. If your job is CPU intensive then the C4 will probably be approximately 20% faster.

The c5 instance type has a high ratio of compute/CPU versus memory. If you have a compute-intensive application — maybe scientific modelling, intensive machine learning, or multiplayer gaming — these instances are a good choice.

The c5 instance type has a high ratio of compute/CPU versus memory. If you have a compute-intensive application — maybe scientific modelling, intensive machine learning, or multiplayer gaming — these instances are a good choice.

Ah, I'm having the same problem! Which C series did you pick?

EC2 instances are priced according to instance type, regardless of the number of CPUs enabled. Disabling vCPUs does not change the cost of the instance type.

The similar Compute Optimized c4.large has half the memory (3.75GB), and also costs $0.10 / hr. According to the docs, M4 runs at 2.4GHz and C4 at 2.9GHz, so the C4 is a 21% faster. They have similar Intel processors and features. If your job is CPU intensive then the C4 will probably be approximately 20% faster.

Do .mental instances keep accruing compute charges when they are shutdown?

The similar Compute Optimized c4.large has half the memory (3.75GB), and also costs $0.10 / hr. According to the docs, M4 runs at 2.4GHz and C4 at 2.9GHz, so the C4 is a 21% faster. They have similar Intel processors and features. If your job is CPU intensive then the C4 will probably be approximately 20% faster.

The similar Compute Optimized c4.large has half the memory (3.75GB), and also costs $0.10 / hr. According to the docs, M4 runs at 2.4GHz and C4 at 2.9GHz, so the C4 is a 21% faster. They have similar Intel processors and features. If your job is CPU intensive then the C4 will probably be approximately 20% faster.

The similar Compute Optimized c4.large has half the memory (3.75GB), and also costs $0.10 / hr. According to the docs, M4 runs at 2.4GHz and C4 at 2.9GHz, so the C4 is a 21% faster. They have similar Intel processors and features. If your job is CPU intensive then the C4 will probably be approximately 20% faster.

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