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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 per CPU Package:
L1 Instruction Cache: 4 x 64 KB
L1 Data Cache: 4 x 64 KB
L2 Cache: 4 x 1024 KB

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

CPU First Seen on Charts: Q2 2015

CPUmark/$Price: 35.79

Overall Rank: 2633

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 Sorting6,136 Thousand Strings/Sec
Data Encryption656.9 MBytes/Sec
Data Compression51,289 KBytes/Sec
Physics188 Frames/Sec
Extended Instructions1,214 Million Matrices/Sec
Single Thread1,163 MOps/Sec
From submitted results to PerformanceTest V10 as of 5th of March 2024.

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

Submitted Baseline Distribution Graph as of 2nd of March 2024


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

From submitted results to PerformanceTest V10 as of 2nd of March 2024.

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Pricing History


CPU Mark Relative to Top 10 Common Desktop CPUs
As of 5th of March 2024 - Higher results represent better performance
Processor Average CPU Mark
Intel Core i9-13900K
59,409
Intel Core i9-12900K
41,359
Intel Core i7-12700K
34,675
AMD Ryzen 7 3700X
22,587
Apple M1 Max 10 Core 3200 MHz
22,013
AMD Ryzen 5 5600X
21,915
Intel Core i9-9900K @ 3.60GHz
18,348
AMD Ryzen 5 3600
17,774
Apple M2 8 Core 3500 MHz
15,380
Apple M1 8 Core 3200 MHz
14,185
AMD Athlon II X4 638 Quad-Core
2,250
CPU Value (CPU Mark / $Price )
As of 5th of March 2024 - Higher results represent better value
Processor CPU Mark / $Price
AMD Ryzen 5 3600
212.89
AMD Ryzen 7 3700X
153.68
AMD Ryzen 5 5600X
140.11
Intel Core i9-12900K
117.17
Intel Core i9-13900K
104.23
Intel Core i7-12700K
84.78
AMD Athlon II X4 638 Quad-Core
35.79
Intel Core i9-9900K @ 3.60GHz
32.47
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 5th of March 2024 - Higher results represent better performance
Processor Average Thread Rating
Intel Core i9-13900K
4,642
Intel Core i9-12900K
4,175
Intel Core i7-12700K
4,040
Apple M2 8 Core 3500 MHz
3,932
Apple M1 Max 10 Core 3200 MHz
3,840
Apple M1 8 Core 3200 MHz
3,705
AMD Ryzen 5 5600X
3,360
Intel Core i9-9900K @ 3.60GHz
2,933
AMD Ryzen 7 3700X
2,661
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 5th of March 2024 - Higher results represent better performance
Processor Average CPU Mark
AMD Athlon II X4 638 Quad-Core
2,250
AMD Phenom II X4 965 vs AMD Athlon II X4 638 Quad-Core
2,613 (+16.1%)
AMD Phenom II X4 955 vs AMD Athlon II X4 638 Quad-Core
2,503 (+11.3%)
Intel Core2 Quad Q9650 @ 3.00GHz vs AMD Athlon II X4 638 Quad-Core
2,462 (+9.4%)
Intel Core i5-650 @ 3.20GHz vs AMD Athlon II X4 638 Quad-Core
2,240 (-0.4%)
Intel Pentium G3258 @ 3.20GHz vs AMD Athlon II X4 638 Quad-Core
2,075 (-7.7%)
Intel Core2 Quad Q8200 @ 2.33GHz vs AMD Athlon II X4 638 Quad-Core
1,774 (-21.1%)
Intel Pentium G3220 @ 3.00GHz vs AMD Athlon II X4 638 Quad-Core
1,893 (-15.9%)
Intel Pentium G3250T @ 2.80GHz vs AMD Athlon II X4 638 Quad-Core
1,757 (-21.9%)
Intel Pentium G3260T @ 2.90GHz vs AMD Athlon II X4 638 Quad-Core
1,755 (-22.0%)
Intel Pentium G2030 @ 3.00GHz vs AMD Athlon II X4 638 Quad-Core
1,743 (-22.5%)
Intel Core i5-6600K @ 3.50GHz vs AMD Athlon II X4 638 Quad-Core
6,327 (+181.3%)
AMD A10-5700 APU vs AMD Athlon II X4 638 Quad-Core
2,723 (+21.1%)

Is the AMD Athlon II X4 638 Quad-Core Good for Gaming?
As of 5th of March 2024 - Higher results represent better performance
Processor Relative Gaming Score
AMD Ryzen 9 7900X3D
9,252
AMD Ryzen 7 7800X3D
9,071
Intel Core i9-13900KS
8,566
AMD Ryzen 9 7950X3D
8,409
Intel Core i9-14900F
8,270
Intel Core i9-14900K
8,180
Intel Core i9-14900KF
8,016
AMD Ryzen 5 5600X3D
7,863
Intel Core i9-13900K
7,796
AMD Ryzen Threadripper PRO 7945WX
7,602
Intel Core i7-14700K
7,547
Intel Core i7-13790F
7,532
AMD Athlon II X4 638 Quad-Core
247