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AMD Athlon II X4 638 Quad-Core

Price and performance details for the AMD Athlon II X4 638 Quad-Core 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 638 Quad-Core Good for Gaming?

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

AMD Athlon II X4 638 Quad-Core

Description:

Class: Desktop

Socket: FM1

Clockspeed: 2.7 GHz

Cores: 4 Threads: 4

Typical TDP: 65 W

Cache Size: L1: 512 KB, L2: 4.0 MB,

Other names: AMD Athlon(tm) II X4 638 Quad-Core Processor

CPU First Seen on Charts: Q2 2015

CPUmark/$Price: 35.79

Overall Rank: 2176

Last Price Change: $62.85 USD (2021-06-01)

Average CPU Mark
rating
2250

Single Thread Rating: 1163
Samples: 6*
*Margin for error: Medium



PerformanceTest V9
CPU Mark: 3,079
Thread: 941

CPU Test Suite Average Results for AMD Athlon II X4 638 Quad-Core

Integer Math6,695 MOps/Sec
Floating Point Math4,888 MOps/Sec
Find Prime Numbers10 Million Primes/Sec
Random String Sorting6 Thousand Strings/Sec
Data Encryption656.9 MBytes/Sec
Data Compression50.1 MBytes/Sec
Physics188 Frames/Sec
Extended Instructions1,214 Million Matrices/Sec
Single Thread1,163 MOps/Sec
From submitted results to PerformanceTest V10 as of 7th of February 2023.

CPU Mark Distribution for AMD Athlon II X4 638 Quad-Core

Submitted Baseline Distribution Graph as of 7th of February 2023


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

From submitted results to PerformanceTest V10 as of 7th of February 2023.

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Pricing History


CPU Mark Relative to Top 10 Common Desktop CPUs
As of 7th of February 2023 - Higher results represent better performance
Processor Average CPU Mark
Intel Core i9-12900K
41,589
Intel Core i7-12700K
34,758
AMD Ryzen 7 3700X
22,689
Apple M1 Max 10 Core 3200 MHz
22,158
Apple M1 Pro 10 Core 3200 MHz
21,954
AMD Ryzen 5 5600X
21,931
Intel Core i9-9900K @ 3.60GHz
18,562
AMD Ryzen 5 3600
17,794
Intel Core i7-9700K @ 3.60GHz
14,556
Apple M1 8 Core 3200 MHz
14,265
AMD Athlon II X4 638 Quad-Core
2,250
CPU Value (CPU Mark / $Price )
As of 7th of February 2023 - Higher results represent better value
Processor CPU Mark / $Price
AMD Ryzen 5 3600
167.58
AMD Ryzen 5 5600X
132.11
AMD Ryzen 7 3700X
116.65
Intel Core i9-12900K
100.70
Intel Core i7-12700K
84.98
AMD Athlon II X4 638 Quad-Core
35.79
Intel Core i7-9700K @ 3.60GHz
33.08
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 7th of February 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
3,825
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
2,665
AMD Ryzen 5 3600
2,568
AMD Athlon II X4 638 Quad-Core
1,163
Last 3 Baselines for AMD Athlon II X4 638 Quad-Core
Most recent listed first
Baseline CPU Mark
BL1599332 - Jul 21 2022
2263
BL1595592 - Jul 14 2022
2370
BL1525317 - Mar 02 2022
2340
Additional baselines can be obtained using Windows version of PerformanceTest's Manage Baselines feature.
Popular comparisons for AMD Athlon II X4 638 Quad-Core
As of 7th of February 2023 - Higher results represent better performance
Processor Average CPU Mark
AMD Athlon II X4 638 Quad-Core
2,250
AMD A8-5600K APU vs AMD Athlon II X4 638 Quad-Core
2,811 (+24.9%)
Intel Pentium G4400 @ 3.30GHz vs AMD Athlon II X4 638 Quad-Core
2,596 (+15.4%)
AMD Phenom II X4 965 vs AMD Athlon II X4 638 Quad-Core
2,584 (+14.9%)
Intel Core2 Quad Q9650 @ 3.00GHz vs AMD Athlon II X4 638 Quad-Core
2,434 (+8.2%)
Intel Core i3-3220 @ 3.30GHz vs AMD Athlon II X4 638 Quad-Core
2,242 (-0.3%)
AMD Athlon II X4 640 vs AMD Athlon II X4 638 Quad-Core
2,208 (-1.8%)
Intel Pentium G3258 @ 3.20GHz vs AMD Athlon II X4 638 Quad-Core
2,080 (-7.6%)
Intel Pentium G3260 @ 3.30GHz vs AMD Athlon II X4 638 Quad-Core
2,065 (-8.2%)
Intel Core2 Quad Q8200 @ 2.33GHz vs AMD Athlon II X4 638 Quad-Core
1,782 (-20.8%)
Intel Pentium G3220 @ 3.00GHz vs AMD Athlon II X4 638 Quad-Core
1,888 (-16.1%)
Intel Pentium G3260T @ 2.90GHz vs AMD Athlon II X4 638 Quad-Core
1,755 (-22.0%)
Intel Pentium G3250T @ 2.80GHz vs AMD Athlon II X4 638 Quad-Core
1,742 (-22.6%)


Is the AMD Athlon II X4 638 Quad-Core Good for Gaming?
As of 7th of February 2023 - Higher results represent better performance
Processor Relative Gaming Score
Intel Core i9-13900T
8,921
Intel Core i9-13900KS
8,435
Intel Core i9-13900F
8,178
Intel Core i9-13900K
7,804
Intel Core i9-13900KF
7,566
AMD Ryzen 7 5800X3D
7,100
AMD Ryzen 9 7900X
6,706
Intel Core i7-13700K
6,696
Intel Core i5-13600K
6,664
Intel Core i5-13600KF
6,605
Intel Core i7-13700KF
6,444
Intel Core i9-12900KS
6,440
AMD Athlon II X4 638 Quad-Core
247