IntelOutdated for demanding workloadsLaptop

Intel Celeron T1600 @ 1.66GHz

Explore Intel Celeron T1600 @ 1.66GHz technical reviews, specifications and benchmark results, with practical context for laptop performance, efficiency and upgrade research.

Last updated: 2026-10-20
2.0/ 10
Technical rating

Outdated for demanding workloads

Intel Celeron T1600 @ 1.66GHz is a Laptop processor with 2 cores and 2 threads. Its base clock is 1.7 GHz. It records a PassMark CPU Mark of 569 and a single-thread rating of 594. Its stated TDP is 35 W.

CPU Mark569
82 samples
Single Thread594
Overall rank#5,267
of 6,054
Reference price$19.99

Technical assessment

A summary based on specifications and results.

Outdated for demanding workloads
2.0Outdated for demanding workloads

Intel Celeron T1600 @ 1.66GHz is a Laptop processor with 2 cores and 2 threads. Its base clock is 1.7 GHz. It records a PassMark CPU Mark of 569 and a single-thread rating of 594. Its stated TDP is 35 W.

Specification context

What do these specifications mean in practice?

The Intel Celeron T1600 @ 1.66GHz is a Laptop released in 2009. Recorded specifications include 2 cores and 2 threads, a 35 W reference TDP, a 569 CPU Mark. Use these figures to understand its position, then compare the results with your software and the complete platform.

Reading guide

Read the performance results

The 569 CPU Mark is a broad overall-performance measure, while the 594 single-thread result adds context for less-parallel work. Compare the nearby alternatives on this page and do not treat one score as a verdict for every application.

Platform and compatibility

No confirmed socket is recorded for this processor. Verify the exact device or motherboard with the manufacturer before planning an upgrade.

Memory and power

The 35 W TDP helps size the cooling class, but it is not the same as peak wall-power consumption.

FAQ

Common processor questions

What are the key Intel Celeron T1600 @ 1.66GHz specifications?

The main recorded details are 2 cores and 2 threads, a 35 W reference TDP, a 569 CPU Mark. The tables on this page show socket, memory, cache and graphics data when available.

Is the Intel Celeron T1600 @ 1.66GHz good for gaming?

The product name or CPU Mark alone cannot answer that. Check single-thread performance, core count, the target graphics card, gaming resolution and results from the games you play.

Which motherboards support the Intel Celeron T1600 @ 1.66GHz?

A confirmed socket is not recorded here. Use the device model or manufacturer specifications to identify compatible hardware.

How much power does the Intel Celeron T1600 @ 1.66GHz use?

The recorded reference TDP is 35 W. Real consumption can be lower or higher depending on power limits, motherboard, workload and cooling.

This guidance interprets recorded specifications and results; it does not claim hands-on device testing. Results can vary with motherboard, power, memory and cooling.

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 Celeron T1600 @ 1.66GHzThis CPU569 points

Single-thread performance

Measures speed in tasks that depend on one CPU thread.

02Intel Celeron T1600 @ 1.66GHzThis CPU594 points

Performance per watt

Estimated as CPU Mark divided by TDP.

01Intel Atom C2358 @ 1.74GHzIntel80.3 Mark/W
02Intel Celeron 857 @ 1.20GHzIntel33.5 Mark/W
04Intel Celeron T1600 @ 1.66GHzThis CPU16.3 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
12,158.00
Data EncryptionMBytes/Sec
159.50
Extended InstructionsMillion Matrices/Sec
228.00
Find Prime NumbersMillion Primes/Sec
3.00
Floating Point MathMOps/Sec
1,116.00
Integer MathMOps/Sec
2,318.00
PhysicsFrames/Sec
64.00
Random String SortingThousand Strings/Sec
1,577.00

Core specifications

BrandIntel
CategoryLaptop
Release year2009
Socket—
Cores / threads2 / 2
Base clock1.70 GHz
Max turbo—
TDP35 W
Integrated graphics—

Memory support

—
Memory type—
Official speed—
Maximum capacity—

Cache hierarchy

L1I2 x 32 KB
L1D2 x 32 KB
L21 x 1024 KB