Intel Celeron 2.66GHz

Benchmarks for the Intel Celeron 2.66GHz can be found below. Release dates, price and performance comparisons are also listed when available. This is made using thousands of PerformanceTest benchmark results and is updated daily.

The first graph shows the relative performance of the CPU compared to the 10 other common (single) CPUs in terms of PassMark CPU Mark.
The 2nd graph shows the value for money, in terms of the CPUMark per dollar.
The pricing history data shows the price for a single Processor. For multiple Processors, multiply the price shown by the number of CPUs.

Compare List
Add other CPU:

Intel Celeron 2.66GHz

Description:

Class:

Socket:

Clockspeed: 2.7 GHz

Cores: 1 Threads: 1

Cache per CPU Package:
L1 Data Cache: 1 x 16 KB
L2 Cache: 1 x 256 KB

Other names: Intel(R) Celeron(R) CPU 2.66GHz

CPU First Seen on Charts: Q1 2009

CPUmark/$Price: NA

Overall Rank:
5079th fastest in multithreading out of 5121 CPUs
4765th fastest in single threading out of 5121 CPUs

Last Price Change: NA

Average CPU Mark rating

Multithread Rating

131

Single Thread Rating

359

^%
Samples: 133*
*Margin for error: Low

PerformanceTest V9
CPU Mark: 213
Thread: 553

^%Single thread rating may be higher than the overall rating, thread performance is just one component of the CPU Mark.

CPU Test Suite Average Results for Intel Celeron 2.66GHz

Integer Math	324 MOps/Sec
Floating Point Math	418 MOps/Sec
Find Prime Numbers	NA
Random String Sorting	361 Thousand Strings/Sec
Data Encryption	48.6 MBytes/Sec
Data Compression	2,968 KBytes/Sec
Physics	15 Frames/Sec
Extended Instructions	28 Million Matrices/Sec
Single Thread	359 MOps/Sec

From submitted results to PerformanceTest V10 as of 17th of May 2025.

CPU Mark Distribution for Intel Celeron 2.66GHz

Submitted Baseline Distribution Graph as of 13th of May 2025

Not Enough Data from Current Version of PerformanceTest to Create Distribution Graph.

From submitted results since PerformanceTest V10 as of 13th of May 2025.

Search for Intel Celeron 2.66GHz
from the Featured Merchants below:

Note: PassMark Software may earn compensation for sales from links on this site through affiliate programs.

CPU Mark Relative to Top 10 Common CPUs
As of 18th of May 2025 - Higher results represent better performance
Processor	Average CPU Mark
AMD Ryzen 9 7950X		62,525
AMD Ryzen 9 7950X3D		62,439
Intel Core i9-14900K		58,993
Intel Core i9-14900KF		58,792
Intel Core i9-13900K		58,695
Intel Core i9-13900KF		57,876
AMD Ryzen 9 7900X		51,459
Apple M2 8 Core 3500 MHz		15,658
Apple M1 8 Core 3200 MHz		14,147
Apple A15 Bionic		9,896
Intel Celeron 2.66GHz		131

CPU Value (CPU Mark / $Price )
As of 18th of May 2025 - Higher results represent better value
Processor	CPU Mark / $Price
AMD Ryzen 9 7900X		165.47
Intel Core i9-13900K		148.60
Intel Core i9-14900KF		138.34
Intel Core i9-14900K		135.63
AMD Ryzen 9 7950X		135.05
Intel Core i9-13900KF		134.60
AMD Ryzen 9 7950X3D		125.13
Intel Celeron 2.66GHz		NA
Apple M2 8 Core 3500 MHz		NA
Apple M1 8 Core 3200 MHz		NA
Apple A15 Bionic		NA

Single Thread Rating
As of 18th of May 2025 - Higher results represent better performance
Processor	Average Thread Rating
Intel Core i9-14900K		4,707
Intel Core i9-14900KF		4,693
Intel Core i9-13900K		4,611
Intel Core i9-13900KF		4,592
AMD Ryzen 9 7950X		4,268
AMD Ryzen 9 7900X		4,241
AMD Ryzen 9 7950X3D		4,149
Apple M2 8 Core 3500 MHz		3,903
Apple M1 8 Core 3200 MHz		3,681
Apple A15 Bionic		3,591
Intel Celeron 2.66GHz		359

Last 2 Baselines for Intel Celeron 2.66GHz
Most recent listed first
Baseline	CPU Mark
BL1981208 - Dec 28 2023		84
BL1358363 - Jan 21 2021		135

Additional baselines can be obtained using Windows version of PerformanceTest's Manage Baselines feature.

Compare Intel Celeron 2.66GHz with other CPUs!

CPU Benchmarks

CPU Benchmarks

Intel Celeron 2.66GHz

Add CPUs to start comparisons

CPU Test Suite Average Results for Intel Celeron 2.66GHz

CPU Mark Distribution for Intel Celeron 2.66GHz