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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 per CPU Package:
L1 Instruction Cache: 4 x 64 KB
L1 Data Cache: 4 x 64 KB
L2 Cache: 4 x 512 KB

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

CPU First Seen on Charts: Q4 2010

CPUmark/$Price: 36.65

Overall Rank: 2648

Last Price Change: $64.04 USD (2021-11-24)

Average CPU Mark
rating
2347

Single Thread Rating: 1259
Samples: 606*
*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 Math7,248 MOps/Sec
Floating Point Math5,202 MOps/Sec
Find Prime Numbers9 Million Primes/Sec
Random String Sorting6,740 Thousand Strings/Sec
Data Encryption644.9 MBytes/Sec
Data Compression53,948 KBytes/Sec
Physics178 Frames/Sec
Extended Instructions1,207 Million Matrices/Sec
Single Thread1,259 MOps/Sec
From submitted results to PerformanceTest V10 as of 9th of May 2024.

CPU Mark Distribution for AMD Athlon II X4 645

Submitted Baseline Distribution Graph as of 6th of May 2024
From submitted results to PerformanceTest V10 as of 6th of May 2024.
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.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 9th of May 2024 - Higher results represent better performance
Processor Average CPU Mark
Intel Core i9-13900K
 59,324
Intel Core i9-12900K
 41,370
AMD Ryzen 9 5900X
 39,188
Intel Core i7-12700K
 34,635
Apple M1 Max 10 Core 3200 MHz
 22,024
AMD Ryzen 5 5600X
 21,909
Intel Core i9-9900K @ 3.60GHz
 18,317
AMD Ryzen 5 3600
 17,766
Apple M2 8 Core 3500 MHz
 15,458
Apple M1 8 Core 3200 MHz
 14,184
AMD Athlon II X4 645
 2,347
CPU Value (CPU Mark / $Price )
As of 9th of May 2024 - Higher results represent better value
Processor CPU Mark / $Price
AMD Ryzen 5 3600
 211.50
AMD Ryzen 5 5600X
 184.11
AMD Ryzen 9 5900X
 149.58
Intel Core i9-12900K
 139.30
Intel Core i9-13900K
 118.65
Intel Core i7-12700K
 84.68
Intel Core i9-9900K @ 3.60GHz
 50.46
AMD Athlon II X4 645
 36.65
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 9th of May 2024 - Higher results represent better performance
Processor Average Thread Rating
Intel Core i9-13900K
 4,633
Intel Core i9-12900K
 4,172
Intel Core i7-12700K
 4,035
Apple M2 8 Core 3500 MHz
 3,929
Apple M1 Max 10 Core 3200 MHz
 3,838
Apple M1 8 Core 3200 MHz
 3,703
AMD Ryzen 9 5900X
 3,471
AMD Ryzen 5 5600X
 3,361
Intel Core i9-9900K @ 3.60GHz
 2,932
AMD Ryzen 5 3600
 2,568
AMD Athlon II X4 645
 1,259
Last 5 Baselines for AMD Athlon II X4 645
Most recent listed first
Baseline CPU Mark
BL2092665 - May 03 2024
2710
BL2056798 - Mar 20 2024
2519
BL2053341 - Mar 16 2024
2702
BL2048811 - Mar 12 2024
2605
BL2048717 - Mar 11 2024
2646
Additional baselines can be obtained using Windows version of PerformanceTest's Manage Baselines feature.
Popular comparisons for AMD Athlon II X4 645
As of 9th of May 2024 - Higher results represent better performance
Processor Average CPU Mark
AMD Athlon II X4 645
 2,347
AMD Athlon II X4 640 vs AMD Athlon II X4 645
 2,236 (-4.7%)
Intel Core i3-2100 @ 3.10GHz vs AMD Athlon II X4 645
 1,847 (-21.3%)
AMD Phenom II X4 B97 vs AMD Athlon II X4 645
 2,539 (+8.2%)
Intel Core2 Quad Q9500 @ 2.83GHz vs AMD Athlon II X4 645
 2,224 (-5.2%)
AMD A8-5600K APU vs AMD Athlon II X4 645
 2,849 (+21.4%)
AMD Phenom II X4 965 vs AMD Athlon II X4 645
 2,620 (+11.6%)
AMD Phenom II X4 955 vs AMD Athlon II X4 645
 2,512 (+7.0%)
Intel Core2 Quad Q9650 @ 3.00GHz vs AMD Athlon II X4 645
 2,469 (+5.2%)
Intel Core i3-3220 @ 3.30GHz vs AMD Athlon II X4 645
 2,261 (-3.7%)
AMD Phenom II X4 910e vs AMD Athlon II X4 645
 2,131 (-9.2%)
Intel Core i5-655K @ 3.20GHz vs AMD Athlon II X4 645
 2,017 (-14.0%)
AMD Athlon II X4 615e vs AMD Athlon II X4 645
 2,000 (-14.8%)

Is the AMD Athlon II X4 645 Good for Gaming?
As of 9th of May 2024 - Higher results represent better performance
Processor Relative Gaming Score
Intel Core i9-14900KS
 9,777
AMD Ryzen 9 7900X3D
 9,266
AMD Ryzen 7 7800X3D
 9,070
Intel Core i9-13900KS
 8,558
AMD Ryzen 9 7950X3D
 8,403
Intel Core i9-14900K
 8,158
Intel Core i9-14900KF
 7,996
AMD Ryzen 5 5600X3D
 7,883
Intel Core i9-13900K
 7,793
Intel Core i7-14700K
 7,552
Intel Core i7-13790F
 7,532
Intel Core i7-14700KF
 7,511
AMD Athlon II X4 645
 250