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AMD Athlon II X3 450

Benchmarks for the AMD Athlon II X3 450 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 450 Good for Gaming?

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


AMD Athlon II X3 450

Description:

Class: Desktop

Socket: AM3

Clockspeed: 3.2 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 450 Processor, AMD Athlon(tm) X3 450 Processor

CPU First Seen on Charts: Q4 2010

CPUmark/$Price: 72.13

Overall Rank:
3335th fastest in multithreading out of 5157 CPUs
2827th fastest in single threading out of 5157 CPUs
990th fastest in out of 1449 Desktop CPUs

Last Price Change: $25.95 USD (2025-06-05)

Average CPU Mark rating
Multithread Rating
1872
Single Thread Rating
1300

Samples: 598*
*Margin for error: Low



PerformanceTest V9
CPU Mark: 2,582
Thread: 1,058

CPU Test Suite Average Results for AMD Athlon II X3 450

Integer Math5,617 MOps/Sec
Floating Point Math4,194 MOps/Sec
Find Prime Numbers7 Million Primes/Sec
Random String Sorting5,240 Thousand Strings/Sec
Data Encryption506.1 MBytes/Sec
Data Compression41,871 KBytes/Sec
Physics146 Frames/Sec
Extended Instructions987 Million Matrices/Sec
Single Thread1,300 MOps/Sec
From submitted results to PerformanceTest V10 as of 22nd of June 2025.

CPU Mark Distribution for AMD Athlon II X3 450

Submitted Baseline Distribution Graph as of 17th of June 2025
From submitted results since PerformanceTest V10 as of 17th of June 2025.
For distribution graph only: Results are trimmed to exclude outliers by disregarding the bottom 1% and top 1% of submissions.

MerchantPricePurchase
Amazon.com$25.95 USDBuy Now!
NewEgg.comNACPU Not Available. See Other Models
BestBuy.comNACPU Not Available. See Other Models
Note: PassMark Software may earn compensation for sales from links on this site through affiliate programs.

Pricing History


CPU Mark Relative to Top 10 Common Desktop CPUs
As of 23rd of June 2025 - Higher results represent better performance
Processor Average CPU Mark
Intel Core i9-13900K
 58,650
Intel Core i9-12900K
 41,296
AMD Ryzen 9 5900X
 39,014
Apple M1 Max 10 Core 3200 MHz
 22,143
AMD Ryzen 5 5600X
 21,861
Intel Core i5-12400F
 19,487
Intel Core i9-9900K @ 3.60GHz
 18,164
AMD Ryzen 5 3600
 17,704
Apple M2 8 Core 3500 MHz
 15,654
Apple M1 8 Core 3200 MHz
 14,147
AMD Athlon II X3 450
 1,872
CPU Value (CPU Mark / $Price )
As of 23rd of June 2025 - Higher results represent better value
Processor CPU Mark / $Price
AMD Ryzen 5 3600
 227.00
Intel Core i5-12400F
 196.84
AMD Ryzen 9 5900X
 162.56
AMD Ryzen 5 5600X
 152.87
Intel Core i9-13900K
 146.63
Intel Core i9-12900K
 142.65
AMD Athlon II X3 450
 72.13
Intel Core i9-9900K @ 3.60GHz
 49.23
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 23rd of June 2025 - Higher results represent better performance
Processor Average Thread Rating
Intel Core i9-13900K
 4,610
Intel Core i9-12900K
 4,138
Apple M2 8 Core 3500 MHz
 3,900
Apple M1 Max 10 Core 3200 MHz
 3,836
Apple M1 8 Core 3200 MHz
 3,680
Intel Core i5-12400F
 3,477
AMD Ryzen 9 5900X
 3,469
AMD Ryzen 5 5600X
 3,364
Intel Core i9-9900K @ 3.60GHz
 2,921
AMD Ryzen 5 3600
 2,563
AMD Athlon II X3 450
 1,300
Last 5 Baselines for AMD Athlon II X3 450
Most recent listed first
Baseline CPU Mark
BL2658798 - May 29 2025
1950
BL2550451 - Apr 12 2025
1971
BL2466884 - Mar 08 2025
2042
BL2451910 - Mar 02 2025
2153
BL2441338 - Feb 25 2025
1948
Additional baselines can be obtained using Windows version of PerformanceTest's Manage Baselines feature.
Popular comparisons for AMD Athlon II X3 450
As of 23rd of June 2025 - Higher results represent better performance
Processor Average CPU Mark
AMD Athlon II X3 450
 1,872
AMD Athlon II X3 455 vs AMD Athlon II X3 450
 1,919 (+2.5%)
AMD Athlon II X3 445 vs AMD Athlon II X3 450
 1,804 (-3.6%)
Intel Core i3-530 @ 2.93GHz vs AMD Athlon II X3 450
 1,508 (-19.4%)
Intel Core2 Quad Q9400 @ 2.66GHz vs AMD Athlon II X3 450
 2,154 (+15.1%)
AMD A6-3600 APU vs AMD Athlon II X3 450
 1,697 (-9.3%)
AMD Phenom II X4 925 vs AMD Athlon II X3 450
 2,277 (+21.6%)
AMD Phenom II X4 920 vs AMD Athlon II X3 450
 2,181 (+16.5%)
AMD A6-3620 APU vs AMD Athlon II X3 450
 1,869 (-0.2%)
AMD Phenom II X3 B77 vs AMD Athlon II X3 450
 1,844 (-1.5%)
AMD Athlon II X4 600e vs AMD Athlon II X3 450
 1,795 (-4.1%)
AMD Phenom 9550 Quad-Core vs AMD Athlon II X3 450
 1,664 (-11.1%)
AMD Phenom 9500 Quad-Core vs AMD Athlon II X3 450
 1,564 (-16.5%)

Is the AMD Athlon II X3 450 Good for Gaming?
As of 23rd of June 2025 - Higher results represent better performance
Processor Relative Gaming Score
AMD Ryzen 9 9900X3D
 12,451
AMD Ryzen 7 9800X3D
 12,150
AMD Ryzen 9 9950X3D
 11,298
AMD Ryzen 9 7900X3D
 10,842
Intel Core Ultra 9 285K
 10,587
AMD Ryzen 5 7600X3D
 10,483
AMD Ryzen 7 7800X3D
 10,276
AMD Ryzen 9 9955HX3D
 9,809
AMD Ryzen 9 7950X3D
 9,804
Intel Core Ultra 5 245K
 9,640
Intel Core Ultra 7 265K
 9,528
Intel Core Ultra 9 285
 9,517
AMD Athlon II X3 450
 264