AMD Athlon X2 255

Benchmarks for the AMD Athlon X2 255 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:

AMD Athlon X2 255

Description:

Class:

Socket: AM2+/AM3

Clockspeed: 3.1 GHz

Cores: 2 Threads: 2

Typical TDP: 65 W

Cache per CPU Package:
L1 Instruction Cache: 2 x 64 KB
L1 Data Cache: 2 x 64 KB
L2 Cache: 2 x 1024 KB

Other names: AMD Athlon(tm) X2 255 Processor

CPU First Seen on Charts: Q1 2012

CPUmark/$Price: NA

Overall Rank:
4030th fastest in multithreading out of 5074 CPUs
3186th fastest in single threading out of 5074 CPUs

Last Price Change: NA

Average CPU Mark rating

Multithread Rating

938

Single Thread Rating

1095

^%
Samples: 2*
*Margin for error: High

^%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 AMD Athlon X2 255

Integer Math	NA
Floating Point Math	NA
Find Prime Numbers	NA
Random String Sorting	NA
Data Encryption	NA
Data Compression	NA
Physics	NA
Extended Instructions	NA
Single Thread	1,095 MOps/Sec

From submitted results to PerformanceTest V10 as of 21st of April 2025.

CPU Mark Distribution for AMD Athlon X2 255

Submitted Baseline Distribution Graph as of 22nd of April 2025

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

From submitted results since PerformanceTest V10 as of 22nd of April 2025.

Search for AMD Athlon X2 255
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 22nd of April 2025 - Higher results represent better performance
Processor	Average CPU Mark
AMD Ryzen 9 7950X		62,572
AMD Ryzen 9 7950X3D		62,440
Intel Core i9-14900K		59,089
Intel Core i9-14900KF		58,865
Intel Core i9-13900K		58,729
Intel Core i9-13900KF		57,969
AMD Ryzen 9 7900X		51,475
Apple M2 8 Core 3500 MHz		15,645
Apple M1 8 Core 3200 MHz		14,144
Apple A15 Bionic		9,899
AMD Athlon X2 255		938

CPU Value (CPU Mark / $Price )
As of 22nd of April 2025 - Higher results represent better value
Processor	CPU Mark / $Price
Intel Core i9-13900K		143.25
Intel Core i9-14900KF		138.51
Intel Core i9-13900KF		134.81
Intel Core i9-14900K		134.37
AMD Athlon X2 255		NA
Apple M2 8 Core 3500 MHz		NA
Apple M1 8 Core 3200 MHz		NA
Apple A15 Bionic		NA
AMD Ryzen 9 7950X		NA
AMD Ryzen 9 7950X3D		NA
AMD Ryzen 9 7900X		NA

Single Thread Rating
As of 22nd of April 2025 - Higher results represent better performance
Processor	Average Thread Rating
Intel Core i9-14900K		4,710
Intel Core i9-14900KF		4,694
Intel Core i9-13900K		4,611
Intel Core i9-13900KF		4,597
AMD Ryzen 9 7950X		4,271
AMD Ryzen 9 7900X		4,243
AMD Ryzen 9 7950X3D		4,149
Apple M2 8 Core 3500 MHz		3,902
Apple M1 8 Core 3200 MHz		3,681
Apple A15 Bionic		3,593
AMD Athlon X2 255		1,095

Last 2 Baselines for AMD Athlon X2 255
Most recent listed first
Baseline	CPU Mark
BL741013 - Dec 27 2016		1840
BL103811 - Jul 04 2013		1624

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

Compare AMD Athlon X2 255 with other CPUs!

CPU Benchmarks

CPU Benchmarks

AMD Athlon X2 255

Add CPUs to start comparisons

CPU Test Suite Average Results for AMD Athlon X2 255

CPU Mark Distribution for AMD Athlon X2 255