AMD Athlon II X3 445

Benchmarks for the AMD Athlon II X3 445 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 Athlon II X3 445 Good for Gaming?

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

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AMD Athlon II X3 445

Description:

Class: Desktop

Socket: AM3

Clockspeed: 3.1 GHz

Cores: 3 Threads: 3

Typical TDP: 95 W

Cache per CPU Package:
L1 Instruction Cache: 3 x 64 KB
L1 Data Cache: 3 x 64 KB
L2 Cache: 3 x 512 KB

Other names: AMD Athlon(tm) II X3 445 Processor

CPU First Seen on Charts: Q3 2010

CPUmark/$Price: 60.27

Overall Rank:
3667th fastest in multithreading out of 5495 CPUs
3152nd fastest in single threading out of 5495 CPUs
1038th fastest in out of 1484 Desktop CPUs

Last Price Change: $29.99 USD (2024-11-09)

Average CPU Mark rating

Multithread Rating

1807

Single Thread Rating

1254

Samples: 329*
*Margin for error: Low

PerformanceTest V9
CPU Mark: 2,558
Thread: 1,045

CPU Test Suite Average Results for AMD Athlon II X3 445

Integer Math	5,439 MOps/Sec
Floating Point Math	4,005 MOps/Sec
Find Prime Numbers	7 Million Primes/Sec
Random String Sorting	4,900 Thousand Strings/Sec
Data Encryption	494.1 MBytes/Sec
Data Compression	40,375 KBytes/Sec
Physics	146 Frames/Sec
Extended Instructions	931 Million Matrices/Sec
Single Thread	1,254 MOps/Sec

From submitted results to PerformanceTest V10 as of 16th of December 2025.

CPU Mark Distribution for AMD Athlon II X3 445

Submitted Baseline Distribution Graph as of 10th of December 2025

From submitted results since PerformanceTest V10 as of 10th of December 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 16th of December 2025 - Higher results represent better performance
Processor	Average CPU Mark
Intel Core i9-14900K		58,548
Intel Core i9-13900K		58,348
AMD Ryzen 9 5900X		38,953
Apple M1 Max 10 Core 3200 MHz		22,148
AMD Ryzen 5 5600X		21,844
Intel Core i5-12400F		19,549
Intel Core i9-9900K @ 3.60GHz		18,107
AMD Ryzen 5 3600		17,684
Apple M2 8 Core 3500 MHz		15,653
Apple M1 8 Core 3200 MHz		14,142
AMD Athlon II X3 445		1,807

CPU Value (CPU Mark / $Price )
As of 16th of December 2025 - Higher results represent better value
Processor	CPU Mark / $Price
AMD Ryzen 5 3600		263.94
AMD Ryzen 9 5900X		164.62
AMD Ryzen 5 5600X		159.57
Intel Core i9-14900K		133.37
Intel Core i5-12400F		122.20
Intel Core i9-13900K		106.30
AMD Athlon II X3 445		60.27
Intel Core i9-9900K @ 3.60GHz		53.74
Apple M1 8 Core 3200 MHz		NA
Apple M2 8 Core 3500 MHz		NA
Apple M1 Max 10 Core 3200 MHz		NA

Single Thread Rating
As of 16th of December 2025 - Higher results represent better performance
Processor	Average Thread Rating
Intel Core i9-14900K		4,697
Intel Core i9-13900K		4,601
Apple M2 8 Core 3500 MHz		3,889
Apple M1 Max 10 Core 3200 MHz		3,833
Apple M1 8 Core 3200 MHz		3,677
Intel Core i5-12400F		3,487
AMD Ryzen 9 5900X		3,467
AMD Ryzen 5 5600X		3,364
Intel Core i9-9900K @ 3.60GHz		2,915
AMD Ryzen 5 3600		2,561
AMD Athlon II X3 445		1,254

Last 5 Baselines for AMD Athlon II X3 445
Most recent listed first
Baseline	CPU Mark
BL2879773 - Sep 02 2025		2052
BL2811746 - Aug 04 2025		1938
BL2609449 - May 08 2025		1888
BL2602979 - May 05 2025		1126
BL2461342 - Mar 06 2025		2000

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

Popular comparisons for AMD Athlon II X3 445
As of 16th of December 2025 - Higher results represent better performance
Processor	Average CPU Mark
AMD Athlon II X3 445		1,807
AMD Athlon II X3 455 vs AMD Athlon II X3 445		1,938 (+7.2%)
Intel Core2 Quad Q9400 @ 2.66GHz vs AMD Athlon II X3 445		2,160 (+19.5%)
AMD Athlon II X4 630 vs AMD Athlon II X3 445		2,175 (+20.3%)
Intel Pentium G3220 @ 3.00GHz vs AMD Athlon II X3 445		1,886 (+4.3%)
Intel Pentium G2020 @ 2.90GHz vs AMD Athlon II X3 445		1,705 (-5.6%)
Intel Pentium G850 @ 2.90GHz vs AMD Athlon II X3 445		1,491 (-17.5%)
AMD Phenom II X4 920 vs AMD Athlon II X3 445		2,216 (+22.6%)
Intel Core2 Quad Q9450 @ 2.66GHz vs AMD Athlon II X3 445		2,208 (+22.2%)
AMD A6-3600 APU vs AMD Athlon II X3 445		1,718 (-4.9%)
AMD Phenom 9550 Quad-Core vs AMD Athlon II X3 445		1,667 (-7.8%)
AMD Phenom 9500 Quad-Core vs AMD Athlon II X3 445		1,564 (-13.5%)
Intel Celeron G3930 @ 2.90GHz vs AMD Athlon II X3 445		2,258 (+24.9%)

Is the AMD Athlon II X3 445 Good for Gaming?
As of 16th of December 2025 - Higher results represent better performance
Processor	Relative Gaming Score
AMD Ryzen 9 9900X3D		12,440
AMD Ryzen 7 9800X3D		12,126
AMD Ryzen 9 9950X3D		11,253
AMD Ryzen 9 7900X3D		10,796
AMD Ryzen 5 7600X3D		10,518
Intel Core Ultra 9 285K		10,444
AMD Ryzen 5 7500X3D		10,309
AMD Ryzen 7 7800X3D		10,269
AMD Ryzen 9 7950X3D		9,778
AMD Ryzen 9 9955HX3D		9,699
Intel Core Ultra 7 265K		9,469
Intel Core Ultra 9 285		9,409
AMD Athlon II X3 445		259

CPU Benchmarks

CPU Benchmarks

AMD Athlon II X3 445

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CPU Test Suite Average Results for AMD Athlon II X3 445

CPU Mark Distribution for AMD Athlon II X3 445

Pricing History