AMD Ryzen 5 1400 vs Intel Core i3-8100

Compare AMD Ryzen 5 Desktop 4 core CPU vs Intel 8th Generation Core i3 4 core processor, specs and benchmark score. Which is the better CPU for gaming?

CPU Comparison

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Price

The cheapest price from our partner retailers

$ 417.00
$ 169.99
$ 247.01 significantly less expensive

Benchmark Score

Overall Score

A combined score of all workloads

2653 points
4% slightly better overall score
2549 points

Gaming Score

The raw gaming performance with a fast GPU

4214 points
4731 points
12% slightly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

2184 points
12% slightly better multitasking score
1938 points

Heavy Workload Score

Performance in workloads using up to 16 cores

2097 points
12% slightly better heavy workload score
1859 points

Free CPU Benchmark

Want to compare your processor against the Ryzen 5 1400 and the Core i3-8100? Download our free and quick PC Performance Test.

Other Benchmarks

3DMark Physics score

3DMark Physics score

Physics simulation benchmark

3397 points
1% slightly higher 3DMark Physics score
3346 points
Blender score

Blender score

Cycles Render (Samples per minute)

52.99 points
12% slightly higher Blender score
47.29 points
Geekbench 5 (multi) score

Geekbench 5 (multi) score

Multi threaded benchmark

3185 points
3299 points
3% slightly higher Geekbench 5 (multi) score
Geekbench 5 (single) score

Geekbench 5 (single) score

Single threaded benchmark

955 points
1201 points
25% slightly higher Geekbench 5 (single) score
Geekbench 6 (multi) score

Geekbench 6 (multi) score

Multi threaded benchmark

3133 points
3471 points
10% slightly higher Geekbench 6 (multi) score
Geekbench 6 (single) score

Geekbench 6 (single) score

Single threaded benchmark

962 points
1267 points
31% slightly higher Geekbench 6 (single) score

Specifications

Cores

Number of physical processing units

4
Identical
4

Threads

Number of logical processing units

8
100% significantly more threads
4

Clock Speed

Base frequency at which the chip operates

3.2 GHz
3.6 GHz
12% slightly higher clock speed

Turbo Speed

Higher frequency used for heavy workloads

3.4 GHz
3.6 GHz
5% slightly higher turbo speed

TDP

Thermal Design Power: Measure of heat generated by the CPU

65 W
Identical
65 W

Memory Channels

Lanes for simultaneous memory access

2
Identical
2

L1 Cache

Smallest embedded memory, but the fastest

384 KiB
49% significantly more L1 cache
256 KiB

L2 Cache

Secondary embedded memory, slower than L1 cache

2 MiB
100% significantly more L2 cache
1 MiB

L3 Cache

General memory pool for all cores

8 MiB
33% slightly more L3 cache
6 MiB

Other details

Rank

Ranking in the hardwareDB database

601st of 1,089
616th of 1,089

Family

The product line

Ryzen 5 Desktop
8th Generation Core i3

Release date

The official date of release of this chip

2017 November
2017 November

Memory Type

The type of memory used by this chip

DDR4
DDR4-2400

Is Unlocked

Can this CPU can be overclocked

Yes
No

Supports ECC memory

Does this CPU support error correcting memory

-
Yes

Ryzen 5 1400 vs Core i3-8100 comparison

Our benchmark analysis concludes that the Ryzen 5 1400 performs better than the Core i3-8100. Despite this, the Core i3-8100 has the advantage in our gaming benchmark.

Our spec comparison shows that they have an identical amount of cores but the Ryzen 5 1400 has more threads. These CPUs have different clock speeds. Indeed, the Core i3-8100 has a slightly higher clock speed compared to the Ryzen 5 1400. Also, the Core i3-8100 has a slightly higher turbo speed. Both these chips have an identical TDP (Thermal Design Power). This measures the amount of heat they output and can be used to estimate power consumption. The info from our database shows that the Ryzen 5 1400 has more L2 cache than the Core i3-8100. The Ryzen 5 1400 also has slightly more L3 cache.

The more cores a CPU has, the better the overall performance will be in parallel workloads such as multitasking. Many CPUs have more threads than cores, this means that each physical core is split into multiple logical cores, making them more efficient. Indeed, the Ryzen 5 1400 has more threads than cores. Each physical core is split into multiple threads.

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