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:
4326th fastest in multithreading out of 5104 CPUs
3827th fastest in single threading out of 5104 CPUs
1280th fastest in out of 1444 Desktop CPUs

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

Average CPU Mark rating

Multithread Rating

711

Single Thread Rating

792

^%
Samples: 83*
*Margin for error: Low

PerformanceTest V9
CPU Mark: 1,085
Thread: 642

^%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 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 29th of April 2025.

CPU Mark Distribution for AMD Athlon Dual Core 4450B

Submitted Baseline Distribution Graph as of 29th of April 2025

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

From submitted results since PerformanceTest V10 as of 29th of April 2025.

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CPU Mark Relative to Top 10 Common Desktop CPUs
As of 29th of April 2025 - Higher results represent better performance
Processor	Average CPU Mark
Intel Core i9-13900K		58,722
Intel Core i9-12900K		41,322
AMD Ryzen 9 5900X		39,040
Intel Core i7-12700K		34,484
Apple M1 Max 10 Core 3200 MHz		22,131
AMD Ryzen 5 5600X		21,866
Intel Core i9-9900K @ 3.60GHz		18,181
AMD Ryzen 5 3600		17,711
Apple M2 8 Core 3500 MHz		15,652
Apple M1 8 Core 3200 MHz		14,144
AMD Athlon Dual Core 4450B		711

CPU Value (CPU Mark / $Price )
As of 29th of April 2025 - Higher results represent better value
Processor	CPU Mark / $Price
Intel Core i9-13900K		147.55
Intel Core i9-12900K		131.75
Intel Core i7-12700K		84.31
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 3600		NA
AMD Ryzen 5 5600X		NA
AMD Ryzen 9 5900X		NA
Intel Core i9-9900K @ 3.60GHz		NA

Single Thread Rating
As of 29th of April 2025 - Higher results represent better performance
Processor	Average Thread Rating
Intel Core i9-13900K		4,612
Intel Core i9-12900K		4,141
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		3,680
AMD Ryzen 9 5900X		3,470
AMD Ryzen 5 5600X		3,363
Intel Core i9-9900K @ 3.60GHz		2,922
AMD Ryzen 5 3600		2,563
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 29th of April 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		1,170 (+64.7%)
AMD Athlon II X2 240 vs AMD Athlon Dual Core 4450B		1,050 (+47.8%)
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		801 (+12.7%)
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 29th of April 2025 - Higher results represent better performance
Processor	Relative Gaming Score
AMD Ryzen 9 9900X3D		12,361
AMD Ryzen 7 9800X3D		12,167
AMD Ryzen 9 9950X3D		11,303
AMD Ryzen 9 7900X3D		10,844
Intel Core Ultra 9 285K		10,609
AMD Ryzen 5 7600X3D		10,513
AMD Ryzen 7 7800X3D		10,290
AMD Ryzen 9 7950X3D		9,813
Intel Core Ultra 5 245K		9,688
Intel Core Ultra 7 265K		9,534
Intel Core Ultra 7 265KF		9,425
Intel Core Ultra 5 235		9,295
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