IntelEntry-level / agingDesktop

Intel Pentium Gold G5420T @ 3.20GHz

Technical specifications and documented benchmark results for this processor.

Last updated: 2026-10-20
4.2/ 10
Technical rating

Entry-level / aging

Intel Pentium Gold G5420T @ 3.20GHz is a Desktop processor with 2 cores and 4 threads. Its base clock is 3.2 GHz. It records a PassMark CPU Mark of 3330 and a single-thread rating of 1899. Its stated TDP is 35 W.

CPU Mark3,330
18 samples
Single Thread1,899
Overall rank#3,088
of 6,054
Reference price$64.00

Technical assessment

A summary based on specifications and results.

Entry-level / aging
4.2Entry-level / aging

Intel Pentium Gold G5420T @ 3.20GHz is a Desktop processor with 2 cores and 4 threads. Its base clock is 3.2 GHz. It records a PassMark CPU Mark of 3330 and a single-thread rating of 1899. Its stated TDP is 35 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 300Intel7,231 points
02Intel 300TIntel5,627 points
03Intel Pentium Gold G5420T @ 3.20GHzThis CPU3,330 points
04Intel Atom 330 @ 1.60GHzIntel381 points
05Intel Atom 230 @ 1.60GHzIntel169 points

Single-thread performance

Measures speed in tasks that depend on one CPU thread.

01Intel 300Intel3,201 points
02Intel 300TIntel2,702 points
03Intel Pentium Gold G5420T @ 3.20GHzThis CPU1,899 points
04Intel Atom 330 @ 1.60GHzIntel265 points
05Intel Atom 230 @ 1.60GHzIntel185 points

Performance per watt

Estimated as CPU Mark divided by TDP.

01Intel 300TIntel160.8 Mark/W
02Intel 300Intel157.2 Mark/W
03Intel Pentium Gold G5420T @ 3.20GHzThis CPU95.1 Mark/W
04Intel Atom 330 @ 1.60GHzIntel47.6 Mark/W
05Intel Atom 230 @ 1.60GHzIntel42.3 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
48,101.00
Data EncryptionMBytes/Sec
1,241.00
Extended InstructionsMillion Matrices/Sec
1,414.00
Find Prime NumbersMillion Primes/Sec
14.00
Floating Point MathMOps/Sec
6,930.00
Integer MathMOps/Sec
11,167.00
PhysicsFrames/Sec
300.00
Random String SortingThousand Strings/Sec
6,347.00

Core specifications

BrandIntel
CategoryDesktop
Release year2019
SocketLGA1151-2
Cores / threads2 / 4
Base clock3.20 GHz
Max turbo—
TDP35 W
Integrated graphicsIntel UHD Graphics 610

Memory support

—
Memory type—
Official speed—
Maximum capacity—

Cache hierarchy

L1I2 x 32 KB
L1D2 x 32 KB
L22 x 256 KB
L34 MB