AMD Phenom II X2 555

Benchmarks for the AMD Phenom II X2 555 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.

Is the AMD Phenom II X2 555 Good for Gaming?

This is a fairly old CPU that is no longer competitive with newer CPUs. [More ...]

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AMD Phenom II X2 555

Description:

Class: Desktop

Socket: AM2+/AM3

Clockspeed: 3.2 GHz

Cores: 2 Threads: 2

Typical TDP: 80 W

Cache per CPU Package:
L1 Instruction Cache: 2 x 64 KB
L1 Data Cache: 2 x 64 KB
L2 Cache: 2 x 512 KB
L3 Cache: 6 MB

Other names: AMD Phenom(tm) II X2 555 Processor

CPU First Seen on Charts: Q1 2010

CPUmark/$Price: 100.41

Overall Rank:
3648th fastest in multithreading out of 5062 CPUs
2738th fastest in single threading out of 5062 CPUs
1102nd fastest in out of 1425 Desktop CPUs

Last Price Change: $13.03 USD (2023-06-02)

Average CPU Mark rating

Multithread Rating

1308

Single Thread Rating

1304

Samples: 484*
*Margin for error: Low

PerformanceTest V9
CPU Mark: 2,022
Thread: 1,060

CPU Test Suite Average Results for AMD Phenom II X2 555

Integer Math	3,735 MOps/Sec
Floating Point Math	2,743 MOps/Sec
Find Prime Numbers	10 Million Primes/Sec
Random String Sorting	3,537 Thousand Strings/Sec
Data Encryption	340.1 MBytes/Sec
Data Compression	27,528 KBytes/Sec
Physics	148 Frames/Sec
Extended Instructions	630 Million Matrices/Sec
Single Thread	1,304 MOps/Sec

From submitted results to PerformanceTest V10 as of 13th of April 2025.

CPU Mark Distribution for AMD Phenom II X2 555

Submitted Baseline Distribution Graph as of 11th of April 2025

From submitted results to PerformanceTest V10 as of 11th of April 2025.
For distribution graph only: Results are trimmed to exclude outliers by disregarding the bottom 1% and top 1% of submissions.

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Pricing History

CPU Mark Relative to Top 10 Common Desktop CPUs
As of 13th of April 2025 - Higher results represent better performance
Processor	Average CPU Mark
Intel Core i9-13900K		58,717
Intel Core i9-12900K		41,323
AMD Ryzen 9 5900X		39,046
Intel Core i7-12700K		34,490
Apple M1 Max 10 Core 3200 MHz		22,129
AMD Ryzen 5 5600X		21,869
Intel Core i9-9900K @ 3.60GHz		18,190
AMD Ryzen 5 3600		17,713
Apple M2 8 Core 3500 MHz		15,647
Apple M1 8 Core 3200 MHz		14,144
AMD Phenom II X2 555		1,308

CPU Value (CPU Mark / $Price )
As of 13th of April 2025 - Higher results represent better value
Processor	CPU Mark / $Price
Intel Core i9-13900K		137.04
Intel Core i9-12900K		131.67
AMD Phenom II X2 555		100.41
Intel Core i7-12700K		84.33
Apple M1 8 Core 3200 MHz		NA
Apple M2 8 Core 3500 MHz		NA
Apple M1 Max 10 Core 3200 MHz		NA
AMD Ryzen 5 3600		NA
AMD Ryzen 5 5600X		NA
AMD Ryzen 9 5900X		NA
Intel Core i9-9900K @ 3.60GHz		NA

Single Thread Rating
As of 13th of April 2025 - Higher results represent better performance
Processor	Average Thread Rating
Intel Core i9-13900K		4,610
Intel Core i9-12900K		4,142
Intel Core i7-12700K		4,018
Apple M2 8 Core 3500 MHz		3,903
Apple M1 Max 10 Core 3200 MHz		3,836
Apple M1 8 Core 3200 MHz		3,681
AMD Ryzen 9 5900X		3,470
AMD Ryzen 5 5600X		3,363
Intel Core i9-9900K @ 3.60GHz		2,922
AMD Ryzen 5 3600		2,564
AMD Phenom II X2 555		1,304

Last 5 Baselines for AMD Phenom II X2 555
Most recent listed first
Baseline	CPU Mark
BL2516084 - Mar 29 2025		1464
BL2516064 - Mar 29 2025		1464
BL2506689 - Mar 25 2025		1611
BL2487473 - Mar 17 2025		1538
BL2486398 - Mar 16 2025		1394

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

Popular comparisons for AMD Phenom II X2 555
As of 13th of April 2025 - Higher results represent better performance
Processor	Average CPU Mark
AMD Phenom II X2 555		1,308
AMD Athlon II X2 260 vs AMD Phenom II X2 555		1,208 (-7.6%)
AMD Athlon II X2 255 vs AMD Phenom II X2 555		1,203 (-8.1%)
Intel Pentium E5700 @ 3.00GHz vs AMD Phenom II X2 555		1,084 (-17.2%)
Intel Pentium E5500 @ 2.80GHz vs AMD Phenom II X2 555		1,052 (-19.6%)
Intel Core2 Duo E6750 @ 2.66GHz vs AMD Phenom II X2 555		1,024 (-21.7%)
AMD Athlon II X2 265 vs AMD Phenom II X2 555		1,290 (-1.4%)
Intel Pentium G620 @ 2.60GHz vs AMD Phenom II X2 555		1,214 (-7.2%)
Intel Celeron G540 @ 2.50GHz vs AMD Phenom II X2 555		1,155 (-11.7%)
AMD Phenom 8600B Triple-Core vs AMD Phenom II X2 555		1,464 (+11.9%)
Intel Celeron G1610T @ 2.30GHz vs AMD Phenom II X2 555		1,327 (+1.4%)
Intel Core2 Duo E6550 @ 2.33GHz vs AMD Phenom II X2 555		905 (-30.8%)
Intel Core2 Duo E4500 @ 2.20GHz vs AMD Phenom II X2 555		743 (-43.2%)

Is the AMD Phenom II X2 555 Good for Gaming?
As of 13th of April 2025 - Higher results represent better performance
Processor	Relative Gaming Score
AMD Ryzen 9 9900X3D		12,484
AMD Ryzen 7 9800X3D		12,179
AMD Ryzen 9 9950X3D		11,339
AMD Ryzen 9 7900X3D		10,848
Intel Core Ultra 9 285K		10,615
AMD Ryzen 5 7600X3D		10,516
AMD Ryzen 7 7800X3D		10,295
AMD Ryzen 9 7950X3D		9,820
Intel Core Ultra 5 245K		9,694
Intel Core Ultra 7 265K		9,523
Intel Core Ultra 7 265KF		9,438
Intel Core Ultra 5 235		9,435
AMD Phenom II X2 555		422

CPU Benchmarks

CPU Benchmarks

AMD Phenom II X2 555

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CPU Test Suite Average Results for AMD Phenom II X2 555

CPU Mark Distribution for AMD Phenom II X2 555

Pricing History