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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: 80.56

Overall Rank: 2122

Last Price Change: $28.86 USD (2023-01-12)

Average CPU Mark
rating
2325

Single Thread Rating: 1260
Samples: 595*
*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 Math7,219 MOps/Sec
Floating Point Math5,228 MOps/Sec
Find Prime Numbers9 Million Primes/Sec
Random String Sorting7 Thousand Strings/Sec
Data Encryption635.5 MBytes/Sec
Data Compression52.7 MBytes/Sec
Physics178 Frames/Sec
Extended Instructions1,172 Million Matrices/Sec
Single Thread1,260 MOps/Sec
From submitted results to PerformanceTest V10 as of 30th of January 2023.

CPU Mark Distribution for AMD Athlon II X4 645

Submitted Baseline Distribution Graph as of 27th of January 2023
From submitted results to PerformanceTest V10 as of 27th of January 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$28.86 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


Machines with this CPU (or similar)

Empowered PC Continuum Micro Gaming Desktop (AMD Ryzen 3 5300G with AMD Radeon Graphics, 16GB RAM, 256GB NVMe SSD, 500W PSU, AC WiFi, Windows 11 Home) Gamer Computer Empowered PC Continuum Micro Gaming Desktop (AMD Ryzen 3 5300G with AMD Radeon Graphics, 16GB RAM, 256GB NVMe SSD, 500W PSU, AC WiFi, Windows 11 Home) Gamer Computer $499.99
(www.amazon.com)
Note: PassMark Software may earn compensation for sales from links on this site through affiliate programs.
CPU Mark Relative to Top 10 Common Desktop CPUs
As of 31st of January 2023 - Higher results represent better performance
Processor Average CPU Mark
Intel Core i9-12900K
 41,578
Intel Core i7-12700K
 34,753
AMD Ryzen 7 3700X
 22,689
Apple M1 Max 10 Core 3200 MHz
 22,163
Apple M1 Pro 10 Core 3200 MHz
 21,964
AMD Ryzen 5 5600X
 21,934
Intel Core i9-9900K @ 3.60GHz
 18,563
AMD Ryzen 5 3600
 17,794
Intel Core i7-9700K @ 3.60GHz
 14,555
Apple M1 8 Core 3200 MHz
 14,270
AMD Athlon II X4 645
 2,325
CPU Value (CPU Mark / $Price )
As of 31st of January 2023 - Higher results represent better value
Processor CPU Mark / $Price
AMD Ryzen 5 3600
 187.31
AMD Ryzen 5 5600X
 131.34
Intel Core i9-12900K
 99.82
AMD Ryzen 7 3700X
 92.99
Intel Core i7-12700K
 84.97
AMD Athlon II X4 645
 80.56
Intel Core i7-9700K @ 3.60GHz
 41.59
Intel Core i9-9900K @ 3.60GHz
 31.20
Apple M1 8 Core 3200 MHz
 NA
Apple M1 Max 10 Core 3200 MHz
 NA
Apple M1 Pro 10 Core 3200 MHz
 NA
Single Thread Rating
As of 31st of January 2023 - Higher results represent better performance
Processor Average Thread Rating
Intel Core i9-12900K
 4,208
Intel Core i7-12700K
 4,060
Apple M1 Max 10 Core 3200 MHz
 3,848
Apple M1 Pro 10 Core 3200 MHz
 3,827
Apple M1 8 Core 3200 MHz
 3,731
AMD Ryzen 5 5600X
 3,356
Intel Core i9-9900K @ 3.60GHz
 2,948
Intel Core i7-9700K @ 3.60GHz
 2,891
AMD Ryzen 7 3700X
 2,664
AMD Ryzen 5 3600
 2,568
AMD Athlon II X4 645
 1,260
Last 5 Baselines for AMD Athlon II X4 645
Most recent listed first
Baseline CPU Mark
BL1725338 - Jan 20 2023
1839
BL1719358 - Jan 13 2023
2604
BL1715506 - Jan 08 2023
1588
BL1701179 - Dec 22 2022
2371
BL1662097 - Nov 02 2022
2506
Additional baselines can be obtained using Windows version of PerformanceTest's Manage Baselines feature.
Popular comparisons for AMD Athlon II X4 645
As of 31st of January 2023 - Higher results represent better performance
Processor Average CPU Mark
AMD Athlon II X4 645
 2,325
AMD Phenom II X4 945 vs AMD Athlon II X4 645
 2,325 (+0.0%)
Intel Core i3-3240 @ 3.40GHz vs AMD Athlon II X4 645
 2,291 (-1.5%)
AMD Athlon II X3 455 vs AMD Athlon II X4 645
 1,860 (-20.0%)
AMD Athlon II X3 450 vs AMD Athlon II X4 645
 1,816 (-21.9%)
Intel Core i5-2300 @ 2.80GHz vs AMD Athlon II X4 645
 3,383 (+45.5%)
Intel Core i5-660 @ 3.33GHz vs AMD Athlon II X4 645
 2,379 (+2.3%)
AMD Phenom II X4 960T vs AMD Athlon II X4 645
 2,290 (-1.5%)
AMD Athlon II X4 640 vs AMD Athlon II X4 645
 2,208 (-5.0%)
Intel Core2 Quad Q9450 @ 2.66GHz vs AMD Athlon II X4 645
 2,139 (-8.0%)
AMD Phenom II X4 920 vs AMD Athlon II X4 645
 2,031 (-12.7%)
AMD A6-3620 APU vs AMD Athlon II X4 645
 1,857 (-20.1%)
Intel Core i7-930 @ 2.80GHz vs AMD Athlon II X4 645
 2,892 (+24.4%)


Is the AMD Athlon II X4 645 Good for Gaming?
As of 31st of January 2023 - Higher results represent better performance
Processor Relative Gaming Score
Intel Core i9-13900T
 8,921
Intel Core i9-13900KS
 8,621
Intel Core i9-13900F
 8,178
Intel Core i9-13900K
 7,793
Intel Core i9-13900KF
 7,549
AMD Ryzen 7 5800X3D
 7,102
AMD Ryzen 9 7900X
 6,699
Intel Core i7-13700K
 6,670
Intel Core i5-13600K
 6,639
Intel Core i5-13600KF
 6,530
Intel Core i7-13700F
 6,478
Intel Core i9-12900KS
 6,435
AMD Athlon II X4 645
 250