IntelGoodDesktop

Intel Core i3-10300 @ 3.70GHz

Technical specifications and documented benchmark results for this processor.

Last updated: 2026-10-20
5.7/ 10
Technical rating

Good

Intel Core i3-10300 @ 3.70GHz is a Desktop processor with 4 cores and 8 threads. It runs at 3.7 GHz and boosts up to 4.4 GHz. It records a PassMark CPU Mark of 9295 and a single-thread rating of 2681. Its stated TDP is 65 W.

CPU Mark9,295
77 samples
Single Thread2,681
Overall rank#1,816
of 6,054
Reference price$200.76

Technical assessment

A summary based on specifications and results.

Good
5.7Good

Intel Core i3-10300 @ 3.70GHz is a Desktop processor with 4 cores and 8 threads. It runs at 3.7 GHz and boosts up to 4.4 GHz. It records a PassMark CPU Mark of 9295 and a single-thread rating of 2681. Its stated TDP is 65 W.

Multi-axis comparison

How does this processor compare?

A direct comparison with nearby processors from the same brand and a similar core count.

5 CPU

Overall and multi-core performance

A higher CPU Mark indicates stronger overall performance.

01Intel Core i5-9400 @ 2.90GHzIntel9,350 points
02Intel Core i3-10300 @ 3.70GHzThis CPU9,295 points
03CIX P1 CD8180Unknown9,277 points
04Hygon C86 3185 8-coreUnknown9,243 points
05Intel Core i5-8400 @ 2.80GHzIntel9,235 points

Single-thread performance

Measures speed in tasks that depend on one CPU thread.

01Intel Core i3-10300 @ 3.70GHzThis CPU2,681 points
02Intel Core i5-9400 @ 2.90GHzIntel2,412 points
03Intel Core i5-8400 @ 2.80GHzIntel2,364 points
04Hygon C86 3185 8-coreUnknown1,881 points
05CIX P1 CD8180Unknown1,376 points

Performance per watt

Estimated as CPU Mark divided by TDP.

01Intel Core i5-9400 @ 2.90GHzIntel143.8 Mark/W
02Intel Core i3-10300 @ 3.70GHzThis CPU143.0 Mark/W
03Intel Core i5-8400 @ 2.80GHzIntel142.1 Mark/W
04Hygon C86 3185 8-coreUnknown97.3 Mark/W

Bars are relative to the processors shown here, not a global ranking of every CPU.

Detailed benchmark results

Snapshot from 2026-10-20

Data CompressionKBytes/Sec
133,468.00
Data EncryptionMBytes/Sec
3,169.00
Extended InstructionsMillion Matrices/Sec
8,954.00
Find Prime NumbersMillion Primes/Sec
28.00
Floating Point MathMOps/Sec
18,578.00
Integer MathMOps/Sec
29,471.00
PhysicsFrames/Sec
604.00
Random String SortingThousand Strings/Sec
16,755.00

Core specifications

BrandIntel
CategoryDesktop
Release year2020
SocketLGA1200
Cores / threads4 / 8
Base clock3.70 GHz
Max turbo4.40 GHz
TDP65 W
Integrated graphicsIntel UHD Graphics 630

Memory support

DDR4
Memory typeDDR4
Official speedDDR4-2666
Maximum capacity128 GB

Cache hierarchy

L1I4 x 32 KB
L1D4 x 32 KB
L24 x 256 KB
L38 MB