AMD Phenom II X2 521

Price and performance details for the AMD Phenom II X2 521 can be found below. 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.

AMD Phenom II X2 521

Description:

Class:

Socket: AM2+/AM3

Clockspeed: 3.5 GHZ

Cores: 2 Threads: 2

Typical TDP: 65 W

Other names: AMD Phenom(tm) II X2 521 Processor

CPU First Seen on Charts: Q2 2011

CPUmark/$Price: NA

Overall Rank: 2578

Last Price Change: NA

Average CPU Mark

1279

Single Thread Rating: 1366²
Samples: 38*
*Margin for error: Low

PerformanceTest V9
CPU Mark: 2,055
Thread: 1,141

²Single 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 Phenom II X2 521

Integer Math	4,146 MOps/Sec
Floating Point Math	2,861 MOps/Sec
Find Prime Numbers	7 Million Primes/Sec
Random String Sorting	4 Thousand Strings/Sec
Data Encryption	330.0 MBytes/Sec
Data Compression	31.3 MBytes/Sec
Physics	131 Frames/Sec
Extended Instructions	690 Million Matrices/Sec
Single Thread	1,366 MOps/Sec

From submitted results to PerformanceTest V10 as of 24th of May 2022.

CPU Mark Distribution for AMD Phenom II X2 521

Submitted Baseline Distribution Graph as of 20th of May 2022

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

From submitted results to PerformanceTest V10 as of 20th of May 2022.

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CPU Mark Relative to Top 10 Common CPUs
As of 24th of May 2022 - Higher results represent better performance
Processor	Average CPU Mark
AMD Ryzen 9 5950X		46,207
Intel Core i9-12900K		41,174
AMD Ryzen 9 5900X		39,450
AMD Ryzen 9 3950X		39,152
Intel Core i7-12700K		34,274
Intel Core i5-12600K		27,469
Intel Core i9-11900K @ 3.50GHz		25,560
Apple M1 8 Core 3200 MHz		14,670
Apple A14 Bionic		8,542
AMD Phenom II X2 521		1,279
Qualcomm Technologies		NA

CPU Value (CPU Mark / $Price )
As of 24th of May 2022 - Higher results represent better value
Processor	CPU Mark / $Price
Qualcomm Technologies		5,341.75
AMD Ryzen 9 5900X		101.71
Intel Core i5-12600K		98.81
AMD Ryzen 9 5950X		84.17
Intel Core i7-12700K		83.80
Intel Core i9-12900K		68.74
AMD Ryzen 9 3950X		68.69
Intel Core i9-11900K @ 3.50GHz		65.21
AMD Phenom II X2 521		NA
Apple M1 8 Core 3200 MHz		NA
Apple A14 Bionic		NA

Single Thread Rating
As of 24th of May 2022 - Higher results represent better performance
Processor	Average Thread Rating
Intel Core i9-12900K		4,211
Intel Core i7-12700K		4,054
Intel Core i5-12600K		3,965
Apple M1 8 Core 3200 MHz		3,763
Intel Core i9-11900K @ 3.50GHz		3,521
AMD Ryzen 9 5950X		3,497
AMD Ryzen 9 5900X		3,494
Apple A14 Bionic		3,414
AMD Ryzen 9 3950X		2,738
AMD Phenom II X2 521		1,366
Qualcomm Technologies		NA

Last 1 Baselines for AMD Phenom II X2 521
Most recent listed first
Baseline	CPU Mark
BL1379739 - Mar 08 2021		1367

CPU Benchmarks

CPU Benchmarks

AMD Phenom II X2 521

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CPU Test Suite Average Results for AMD Phenom II X2 521

CPU Mark Distribution for AMD Phenom II X2 521