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AMD Athlon II X4 645

Price and performance details for the AMD Athlon II X4 645 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.

Is the AMD Athlon II X4 645 Good for Gaming?

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


AMD Athlon II X4 645

Description:

Class: Desktop

Socket: AM3

Clockspeed: 3.1 GHz

Cores: 4 Threads: 4

Typical TDP: 95 W

Cache Size: L1: 512 KB, L2: 2.0 MB,

Other names: AMD Athlon(tm) II X4 645 Processor, AMD Athlon(tm) X4 645 Processor

CPU First Seen on Charts: Q4 2010

CPUmark/$Price: 144.30

Overall Rank: 2443

Last Price Change: $16.11 USD (2023-06-02)

Average CPU Mark
rating
2325

Single Thread Rating: 1259
Samples: 597*
*Margin for error: Low



PerformanceTest V9
CPU Mark: 3,283
Thread: 1,034

CPU Test Suite Average Results for AMD Athlon II X4 645

Integer Math7,221 MOps/Sec
Floating Point Math5,200 MOps/Sec
Find Prime Numbers9 Million Primes/Sec
Random String Sorting6,758 Thousand Strings/Sec
Data Encryption637.4 MBytes/Sec
Data Compression53,995 KBytes/Sec
Physics178 Frames/Sec
Extended Instructions1,172 Million Matrices/Sec
Single Thread1,259 MOps/Sec
From submitted results to PerformanceTest V10 as of 2nd of October 2023.

CPU Mark Distribution for AMD Athlon II X4 645

Submitted Baseline Distribution Graph as of 30th of September 2023
From submitted results to PerformanceTest V10 as of 30th of September 2023.
For distribution graph only: Results are trimmed to exclude outliers by disregarding the bottom 1% and top 1% of submissions.

MerchantPricePurchase
Amazon.com$64.04 USDBuy Now!
NewEgg.com$16.11 USDBuy Now!
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 2nd of October 2023 - Higher results represent better performance
Processor Average CPU Mark
Intel Core i9-13900K
 59,730
Intel Core i9-12900K
 41,459
Intel Core i7-12700K
 34,743
AMD Ryzen 7 3700X
 22,628
Apple M1 Max 10 Core 3200 MHz
 22,061
AMD Ryzen 5 5600X
 21,934
Intel Core i9-9900K @ 3.60GHz
 18,420
AMD Ryzen 5 3600
 17,785
Apple M2 8 Core 3500 MHz
 15,471
Apple M1 8 Core 3200 MHz
 14,250
AMD Athlon II X4 645
 2,325
CPU Value (CPU Mark / $Price )
As of 2nd of October 2023 - Higher results represent better value
Processor CPU Mark / $Price
AMD Ryzen 5 3600
 213.01
AMD Ryzen 7 3700X
 153.96
AMD Athlon II X4 645
 144.30
AMD Ryzen 5 5600X
 140.23
Intel Core i9-12900K
 117.45
Intel Core i9-13900K
 104.79
Intel Core i7-12700K
 84.95
Intel Core i9-9900K @ 3.60GHz
 32.60
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 2nd of October 2023 - Higher results represent better performance
Processor Average Thread Rating
Intel Core i9-13900K
 4,665
Intel Core i9-12900K
 4,194
Intel Core i7-12700K
 4,053
Apple M2 8 Core 3500 MHz
 3,956
Apple M1 Max 10 Core 3200 MHz
 3,843
Apple M1 8 Core 3200 MHz
 3,715
AMD Ryzen 5 5600X
 3,359
Intel Core i9-9900K @ 3.60GHz
 2,942
AMD Ryzen 7 3700X
 2,663
AMD Ryzen 5 3600
 2,569
AMD Athlon II X4 645
 1,259
Last 5 Baselines for AMD Athlon II X4 645
Most recent listed first
Baseline CPU Mark
BL1910904 - Sep 24 2023
2424
BL1736030 - Feb 03 2023
2206
BL1725338 - Jan 20 2023
1839
BL1719358 - Jan 13 2023
2604
BL1715506 - Jan 08 2023
1588
Additional baselines can be obtained using Windows version of PerformanceTest's Manage Baselines feature.
Popular comparisons for AMD Athlon II X4 645
As of 2nd of October 2023 - Higher results represent better performance
Processor Average CPU Mark
AMD Athlon II X4 645
 2,325
Intel Core i3-2120 @ 3.30GHz vs AMD Athlon II X4 645
 1,953 (-16.0%)
AMD FX-4100 Quad-Core vs AMD Athlon II X4 645
 2,588 (+11.3%)
AMD Athlon II X4 610e vs AMD Athlon II X4 645
 1,882 (-19.0%)
AMD Athlon II X3 445 vs AMD Athlon II X4 645
 1,816 (-21.9%)
AMD Athlon II X3 450 vs AMD Athlon II X4 645
 1,813 (-22.0%)
AMD Phenom II X4 960T vs AMD Athlon II X4 645
 2,334 (+0.4%)
AMD Athlon II X4 640 vs AMD Athlon II X4 645
 2,223 (-4.4%)
AMD Athlon II X4 635 vs AMD Athlon II X4 645
 2,189 (-5.8%)
AMD Athlon II X4 631 Quad-Core vs AMD Athlon II X4 645
 2,136 (-8.1%)
Intel Core i3-2100 @ 3.10GHz vs AMD Athlon II X4 645
 1,848 (-20.5%)
AMD Athlon II X3 460 vs AMD Athlon II X4 645
 1,985 (-14.6%)
AMD Athlon II X4 605e vs AMD Athlon II X4 645
 1,973 (-15.1%)

Is the AMD Athlon II X4 645 Good for Gaming?
As of 2nd of October 2023 - Higher results represent better performance
Processor Relative Gaming Score
AMD Ryzen 9 7900X3D
 9,182
AMD Ryzen 7 7800X3D
 9,101
Intel Core i9-14900KF
 8,974
Intel Core i9-13900KS
 8,540
AMD Ryzen 9 7950X3D
 8,436
Intel Core i9-13900K
 7,816
AMD Ryzen 5 5600X3D
 7,812
Intel Core i9-13900KF
 7,533
AMD Ryzen 7 5800X3D
 7,238
Intel Core i9-13900
 6,917
Intel Core i9-13900F
 6,898
Intel Core i7-13700K
 6,856
AMD Athlon II X4 645
 250