IntelOutdated for demanding workloadsLaptop

Intel Core2 Solo U2100 @ 1.06GHz

Technical specifications and documented benchmark results for this processor.

Last updated: 2026-10-20
1.4/ 10
Technical rating

Outdated for demanding workloads

Intel Core2 Solo U2100 @ 1.06GHz is a Laptop processor with 1 cores and 1 threads. Its base clock is 1.1 GHz. It records a PassMark CPU Mark of 233 and a single-thread rating of 258. Its stated TDP is 5.5 W.

CPU Mark233
3 samples
Single Thread258
Overall rank#5,786
of 6,054
Reference price—

Technical assessment

A summary based on specifications and results.

Outdated for demanding workloads
1.4Outdated for demanding workloads

Intel Core2 Solo U2100 @ 1.06GHz is a Laptop processor with 1 cores and 1 threads. Its base clock is 1.1 GHz. It records a PassMark CPU Mark of 233 and a single-thread rating of 258. Its stated TDP is 5.5 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 Core2 Solo U2100 @ 1.06GHzThis CPU233 points
03Intel Celeron 2.00GHzIntel125 points
04Intel Celeron 1.70GHzIntel101 points
05Intel Celeron 1.80GHzIntel96 points

Single-thread performance

Measures speed in tasks that depend on one CPU thread.

01Intel Celeron 2.00GHzIntel338 points
02Intel Celeron 1.80GHzIntel307 points
04Intel Core2 Solo U2100 @ 1.06GHzThis CPU258 points
05Intel Celeron 1.70GHzIntel190 points

Performance per watt

Estimated as CPU Mark divided by TDP.

01Intel Core2 Solo U2100 @ 1.06GHzThis CPU42.4 Mark/W
02Intel Atom E3815 @ 1.46GHzIntel38.6 Mark/W
03Intel Celeron 2.00GHzIntel2.4 Mark/W
04Intel Celeron 1.80GHzIntel1.5 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

Single ThreadMOps/Sec
258.00

Core specifications

BrandIntel
CategoryLaptop
Release year2009
Socket—
Cores / threads1 / 1
Base clock1.10 GHz
Max turbo—
TDP6 W
Integrated graphics—

Memory support

—
Memory type—
Official speed—
Maximum capacity—

Cache hierarchy

L1I1 x 32 KB
L1D1 x 32 KB
L21 x 1024 KB