AMD Ryzen 7 2700 vs Intel Core i5-8400

Compare AMD Ryzen 7 Desktop 8 core CPU vs Intel 8th Generation Core i5 6 core processor, specs and benchmark score. Which is the better CPU for gaming?

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Price

The cheapest price from our partner retailers

$ 199.99
$ 169.99
$ 30.00 slightly less expensive

Benchmark Score

Overall Score

A combined score of all workloads

5158 points
37% slightly better overall score
3741 points

Gaming Score

The raw gaming performance with a fast GPU

6248 points
3% slightly better gaming score
6024 points

Multitasking Score

Performance in workloads using up to 8 cores

4785 points
57% significantly better multitasking score
3030 points

Heavy Workload Score

Performance in workloads using up to 16 cores

4674 points
60% significantly better heavy workload score
2906 points

Free CPU Benchmark

Want to compare your processor against the Ryzen 7 2700 and the Core i5-8400? Download our free and quick PC Performance Test.

Other Benchmarks

3DMark Physics score

3DMark Physics score

Physics simulation benchmark

4136 points
13% slightly higher 3DMark Physics score
3658 points
Blender score

Blender score

Cycles Render (Samples per minute)

129.70 points
68% significantly higher Blender score
77.12 points
Geekbench 5 (multi) score

Geekbench 5 (multi) score

Multi threaded benchmark

5343 points
12% slightly higher Geekbench 5 (multi) score
4729 points
Geekbench 5 (single) score

Geekbench 5 (single) score

Single threaded benchmark

1083 points
1312 points
21% slightly higher Geekbench 5 (single) score
Geekbench 6 (multi) score

Geekbench 6 (multi) score

Multi threaded benchmark

5518 points
13% slightly higher Geekbench 6 (multi) score
4858 points
Geekbench 6 (single) score

Geekbench 6 (single) score

Single threaded benchmark

1116 points
1380 points
23% slightly higher Geekbench 6 (single) score

Specifications

Cores

Number of physical processing units

8
33% slightly more cores
6

Threads

Number of logical processing units

16
166% significantly more threads
6

Clock Speed

Base frequency at which the chip operates

3.2 GHz
14% slightly higher clock speed
2.8 GHz

Turbo Speed

Higher frequency used for heavy workloads

4.1 GHz
2% slightly higher turbo speed
4 GHz

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

768 KiB
100% significantly more L1 cache
384 KiB

L2 Cache

Secondary embedded memory, slower than L1 cache

4 MiB
166% significantly more L2 cache
1.5 MiB

L3 Cache

General memory pool for all cores

16 MiB
77% significantly more L3 cache
9 MiB

Other details

Rank

Ranking in the hardwareDB database

332nd of 1,089
456th of 1,089

Family

The product line

Ryzen 7 Desktop
8th Generation Core i5

Release date

The official date of release of this chip

2018 April
2017 November

Memory Type

The type of memory used by this chip

DDR4
DDR4-2666

Is Unlocked

Can this CPU can be overclocked

Yes
No

Supports ECC memory

Does this CPU support error correcting memory

-
No

Ryzen 7 2700 vs Core i5-8400 comparison

Our benchmark analysis concludes that the Ryzen 7 2700 performs better than the Core i5-8400. Furthermore, our gaming benchmark shows that it also outperforms the Core i5-8400 in all gaming tests too.

With info from our database, we find that the Ryzen 7 2700 has slightly more cores with 8 cores whereas the Core i5-8400 has 6 cores. It also has more threads than the Core i5-8400. These CPUs have different clock speeds. Indeed, the Ryzen 7 2700 has a slightly higher clock speed compared to the Core i5-8400. Also, the Ryzen 7 2700 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 7 2700 has more L2 cache than the Core i5-8400. The Ryzen 7 2700 also has significantly 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 7 2700 has more threads than cores. Each physical core is split into multiple threads.

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