Intel Core i3-7100 vs Intel Core i5-2300

Compare Intel 7th Generation Core i3 2 core CPU vs Intel Core 4 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

$ 129.99
$ 35.00
$ 94.99 significantly less expensive

Benchmark Score

Overall Score

A combined score of all workloads

1764 points
1% slightly better overall score
1738 points

Gaming Score

The raw gaming performance with a fast GPU

3405 points
6% slightly better gaming score
3210 points

Multitasking Score

Performance in workloads using up to 8 cores

1328 points
0.08% slightly better multitasking score
1327 points

Heavy Workload Score

Performance in workloads using up to 16 cores

1278 points
0.39% slightly better heavy workload score
1273 points

Free CPU Benchmark

Want to compare your processor against the Core i3-7100 and the Core i5-2300? Download our free and quick PC Performance Test.

Other Benchmarks

Blender score

Blender score

Cycles Render (Samples per minute)

34.32 points
32% slightly higher Blender score
25.92 points
Geekbench 5 (multi) score

Geekbench 5 (multi) score

Multi threaded benchmark

2322 points
53% significantly higher Geekbench 5 (multi) score
1515 points
Geekbench 5 (single) score

Geekbench 5 (single) score

Single threaded benchmark

1183 points
129% significantly higher Geekbench 5 (single) score
516 points
Geekbench 6 (multi) score

Geekbench 6 (multi) score

Multi threaded benchmark

2485 points
65% significantly higher Geekbench 6 (multi) score
1499 points
Geekbench 6 (single) score

Geekbench 6 (single) score

Single threaded benchmark

1265 points
148% significantly higher Geekbench 6 (single) score
510 points

Specifications

Cores

Number of physical processing units

2
4
100% significantly more cores

Threads

Number of logical processing units

4
Identical
4

Clock Speed

Base frequency at which the chip operates

3.9 GHz
39% slightly higher clock speed
2.8 GHz

TDP

Thermal Design Power: Measure of heat generated by the CPU

51 W
86% significantly lower TDP
95 W

PCIe Lanes

Number of physical connections between the CPU and expansion slots

16
Identical
16

Memory Channels

Lanes for simultaneous memory access

2
Identical
2

Supported Memory

Maximum amount of RAM supported by this CPU

64 GiB
100% significantly more supported memory
32 GiB

Other details

Rank

Ranking in the hardwareDB database

764th of 1,089
769th of 1,089

Family

The product line

7th Generation Core i3
Core

Release date

The official date of release of this chip

2017 February
2011 February

Memory Type

The type of memory used by this chip

DDR4-2133
DDR3-1066

Is Unlocked

Can this CPU can be overclocked

No
-

Supports ECC memory

Does this CPU support error correcting memory

Yes
No

Core i3-7100 vs Core i5-2300 benchmarks

In our benchmarks, the Core i3-7100 beats the Core i5-2300 in overall performance. Furthermore, our gaming benchmark shows that it also outperforms the Core i5-2300 in all gaming tests too.

When comparing core counts for these CPUs, we notice that the Core i5-2300 has significantly more cores with 4 cores compared to the Core i3-7100 that has 2 cores. But they both have the same number of threads. These CPUs have different clock speeds. Indeed, the Core i3-7100 has a slightly higher clock speed compared to the Core i5-2300. A Core i3-7100 CPU outputs less heat than a Core i5-2300 CPU because of its significantly lower TDP. This measures the amount of heat they output and can be used to estimate power consumption.

Modern CPUs generally have more logical cores than physical cores, this means that each core is split into multiple virtual cores, improving efficiency for parallel workloads. Indeed, the Core i3-7100 has more threads than cores. Each physical core is split into multiple threads.

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