AMD Athlon Dual Core 4450B

Benchmarks for the AMD Athlon Dual Core 4450B 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 Dual Core 4450B Good for Gaming?

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

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AMD Athlon Dual Core 4450B

Description:

Class: Desktop

Socket: AM2+

Clockspeed: 2.3 GHz

Cores: 2 Threads: 2

Typical TDP: 45 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

Other names: AMD Athlon(tm) Dual Core Processor 4450B

CPU First Seen on Charts: Q1 2009

CPUmark/$Price: 22.92

Overall Rank:
4265th fastest in multithreading out of 5038 CPUs
3767th fastest in single threading out of 5038 CPUs
1257th fastest in out of 1422 Desktop CPUs

Last Price Change: $31.00 USD (2018-04-09)

Average CPU Mark rating

Multithread Rating

711

Single Thread Rating

792

²
Samples: 83*
*Margin for error: Low

PerformanceTest V9
CPU Mark: 1,085
Thread: 642

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 Athlon Dual Core 4450B

Integer Math	2,610 MOps/Sec
Floating Point Math	1,656 MOps/Sec
Find Prime Numbers	3 Million Primes/Sec
Random String Sorting	2,174 Thousand Strings/Sec
Data Encryption	216.8 MBytes/Sec
Data Compression	16,557 KBytes/Sec
Physics	66 Frames/Sec
Extended Instructions	260 Million Matrices/Sec
Single Thread	792 MOps/Sec

From submitted results to PerformanceTest V10 as of 30th of March 2025.

CPU Mark Distribution for AMD Athlon Dual Core 4450B

Submitted Baseline Distribution Graph as of 28th of March 2025

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

From submitted results to PerformanceTest V10 as of 28th of March 2025.

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CPU Mark Relative to Top 10 Common Desktop CPUs
As of 31st of March 2025 - Higher results represent better performance
Processor	Average CPU Mark
Intel Core i9-13900K		58,751
Intel Core i9-12900K		41,334
AMD Ryzen 9 5900X		39,050
Intel Core i7-12700K		34,495
Apple M1 Max 10 Core 3200 MHz		22,125
AMD Ryzen 5 5600X		21,870
Intel Core i9-9900K @ 3.60GHz		18,195
AMD Ryzen 5 3600		17,718
Apple M2 8 Core 3500 MHz		15,639
Apple M1 8 Core 3200 MHz		14,145
AMD Athlon Dual Core 4450B		711

CPU Value (CPU Mark / $Price )
As of 31st of March 2025 - Higher results represent better value
Processor	CPU Mark / $Price
AMD Ryzen 5 3600		224.28
Intel Core i9-12900K		130.81
Intel Core i9-13900K		107.61
Intel Core i7-12700K		84.34
AMD Athlon Dual Core 4450B		22.92
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 5600X		NA
AMD Ryzen 9 5900X		NA
Intel Core i9-9900K @ 3.60GHz		NA

Single Thread Rating
As of 31st of March 2025 - Higher results represent better performance
Processor	Average Thread Rating
Intel Core i9-13900K		4,612
Intel Core i9-12900K		4,144
Intel Core i7-12700K		4,018
Apple M2 8 Core 3500 MHz		3,902
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		2,923
AMD Ryzen 5 3600		2,564
AMD Athlon Dual Core 4450B		792

Last 4 Baselines for AMD Athlon Dual Core 4450B
Most recent listed first
Baseline	CPU Mark
BL2073977 - Apr 09 2024		678
BL1668983 - Nov 12 2022		823
BL1468391 - Nov 14 2021		765
BL1276811 - Aug 04 2020		666

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

Popular comparisons for AMD Athlon Dual Core 4450B
As of 31st of March 2025 - Higher results represent better performance
Processor	Average CPU Mark
AMD Athlon Dual Core 4450B		711
Intel Core2 Duo E6400 @ 2.13GHz vs AMD Athlon Dual Core 4450B		774 (+9.0%)
Intel Pentium E2200 @ 2.20GHz vs AMD Athlon Dual Core 4450B		757 (+6.6%)
AMD Athlon 64 X2 Dual Core 5800+ vs AMD Athlon Dual Core 4450B		653 (-8.1%)
AMD Athlon 64 X2 Dual Core 6000+ vs AMD Athlon Dual Core 4450B		936 (+31.8%)
AMD Athlon II X2 250u vs AMD Athlon Dual Core 4450B		598 (-15.8%)
AMD Athlon II X2 250 vs AMD Athlon Dual Core 4450B		1,169 (+64.6%)
AMD Athlon II X2 240 vs AMD Athlon Dual Core 4450B		1,052 (+48.0%)
Intel Core2 Duo E4700 @ 2.60GHz vs AMD Athlon Dual Core 4450B		900 (+26.7%)
AMD Athlon 64 X2 Dual Core 5000+ vs AMD Athlon Dual Core 4450B		800 (+12.6%)
AMD Athlon Dual Core 4850e vs AMD Athlon Dual Core 4450B		783 (+10.1%)
Intel Core2 Duo E6420 @ 2.13GHz vs AMD Athlon Dual Core 4450B		752 (+5.8%)
Intel Core2 Duo E4500 @ 2.20GHz vs AMD Athlon Dual Core 4450B		743 (+4.5%)

Is the AMD Athlon Dual Core 4450B Good for Gaming?
As of 31st of March 2025 - Higher results represent better performance
Processor	Relative Gaming Score
AMD Ryzen 7 9800X3D		12,188
AMD Ryzen 9 9950X3D		11,362
AMD Ryzen 9 7900X3D		10,855
Intel Core Ultra 9 285K		10,599
AMD Ryzen 5 7600X3D		10,539
AMD Ryzen 7 7800X3D		10,295
AMD Ryzen 9 7950X3D		9,824
Intel Core Ultra 5 245K		9,695
Intel Core Ultra 7 265K		9,533
Intel Core Ultra 5 235		9,445
Intel Core Ultra 7 265KF		9,433
AMD Ryzen 9 9900X3D		9,328
AMD Athlon Dual Core 4450B		169

CPU Benchmarks

CPU Benchmarks

AMD Athlon Dual Core 4450B

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CPU Test Suite Average Results for AMD Athlon Dual Core 4450B

CPU Mark Distribution for AMD Athlon Dual Core 4450B