AMD Athlon II X4 640 vs AMD A8-3820

What is the difference between AMD Athlon II X4 640 and AMD A8-3820. Find out which CPU has better performance.

AMD Athlon II X4 640
AMD Athlon II X4 640
AMD A8-3820
AMD A8-3820

Performance (Benchmarks)

368Geekbench 5 Single-Core Score350
1239Geekbench 5 Multi-Core Score1204
2141PassMark CPU Mark Rating
1207PassMark Single Thread Rating

Processor Specs

AMD Athlon II X4 640ProcessorAMD A8-3820
3000 MHzFrequency2500 MHz
Maximum Frequency2800 MHz
4Cores4
4Threads4
95 WTDP65 W
GPURadeon HD 6550D
PropusCodenameLlano
Socket AM3PackageSocket FM1 (905)

Geekbench 5 Benchmark

370Single-Core Score350
1288Multi-Core Score1163
Geekbench 5.4.1 Tryout for Windows x86 (64-bit)BenchmarkGeekbench 5.3.0 Tryout for Linux x86 (64-bit)

System Information

Microsoft Windows 10 Home (64-bit)Operating SystemLinux Mint 17.3 Rosa 4.4.0-139-generic x86_64
GenericModelHewlett-Packard p6-2258el
ASRock N68C-S UCCMotherboardPEGATRON CORPORATION 2ACF
BalanseratPower Plan

CPU Specifications

AMD Athlon II X4 640NameAMD A8-3820
1 Processor, 4 CoresTopology1 Processor, 4 Cores
AuthenticAMD Family 16 Model 5 Stepping 3IdentifierAuthenticAMD Family 18 Model 1 Stepping 0
3.01 GHzBase Frequency2.50 GHz
3013 MHzMaximum Frequency
Socket AM3 (938)Package
PropusCodename
64.0 KB x 4L1 Instruction Cache64.0 KB x 4
64.0 KB x 4L1 Data Cache64.0 KB x 4
512 KB x 4L2 Cache1.00 MB x 4

Memory Information

8.00 GBSize5.80 GB
803 MHzFrequency
DDR3 SDRAMType
2Channels

Geekbench 5 result (single)

370Single-Core Score350
57Crypto Score53
423Integer Score394
307Floating Point Score 304
57
100.0 MB/sec		AES-XTS53
93.3 MB/sec
467
2.36 MB/sec		Text Compression (LZMA)480
2.43 MB/sec
533
25.2 Mpixels/sec		Image Compression452
21.4 Mpixels/sec
403
1.14 MTE/sec		Navigation (using Dijkstra's algorithm)404
1.14 MTE/sec
444
521.6 KElements/sec		HTML5380
446.3 KElements/sec
409
128.1 Krows/sec		SQLite376
117.9 Krows/sec
428
23.2 Mpixels/sec		PDF Rendering399
21.6 Mpixels/sec
385
122.5 KB/sec		Text Rendering327
104.2 KB/sec
433
3.38 Klines/sec		Clang447
3.49 Klines/sec
337
3.91 images/sec		Camera315
3.66 images/sec
203
254.0 Kpairs/sec		N-Body Physics240
299.8 Kpairs/sec
450
2789.5 FPS		Rigid Body Physics452
2801.6 FPS
200
11.0 Mpixels/sec		Gaussian Blur183
10.1 Mpixels/sec
276
2.13 images/sec		Face Detection280
2.16 images/sec
310
7.64 Mpixels/sec		Horizon Detection290
7.15 Mpixels/sec
528
25.9 Mpixels/sec		Image Inpainting581
28.5 Mpixels/sec
674
9.18 Mpixels/sec		HDR379
5.16 Mpixels/sec
385
309.3 Kpixels/sec		Ray Tracing447
358.7 Kpixels/sec
228
2.04 Kpixels/sec		Structure from Motion265
2.37 Kpixels/sec
276
8.82 Words/sec		Speech Recognition288
9.22 Words/sec
168
6.48 images/sec		Machine Learning171
6.62 images/sec

Geekbench 5 result (multi)

1288Multi-Core Score1163
225Crypto Score209
1458Integer Score1279
1096Floating Point Score 1072
225
393.4 MB/sec		AES-XTS209
365.6 MB/sec
1664
8.42 MB/sec		Text Compression (LZMA)1796
9.08 MB/sec
2047
96.8 Mpixels/sec		Image Compression1678
79.4 Mpixels/sec
981
2.77 MTE/sec		Navigation (using Dijkstra's algorithm)983
2.77 MTE/sec
1689
1.98 MElements/sec		HTML51508
1.77 MElements/sec
1580
495.0 Krows/sec		SQLite1301
407.7 Krows/sec
1499
81.3 Mpixels/sec		PDF Rendering1273
69.1 Mpixels/sec
1147
365.6 KB/sec		Text Rendering1046
333.2 KB/sec
1609
12.5 Klines/sec		Clang1285
10.0 Klines/sec
1205
14.0 images/sec		Camera921
10.7 images/sec
667
834.6 Kpairs/sec		N-Body Physics722
903.9 Kpairs/sec
1734
10743.6 FPS		Rigid Body Physics1648
10210.7 FPS
911
50.1 Mpixels/sec		Gaussian Blur1581
86.9 Mpixels/sec
922
7.10 images/sec		Face Detection779
6.00 images/sec
1132
27.9 Mpixels/sec		Horizon Detection997
24.6 Mpixels/sec
1783
87.5 Mpixels/sec		Image Inpainting2090
102.5 Mpixels/sec
2521
34.3 Mpixels/sec		HDR1218
16.6 Mpixels/sec
1632
1.31 Mpixels/sec		Ray Tracing1682
1.35 Mpixels/sec
860
7.71 Kpixels/sec		Structure from Motion904
8.10 Kpixels/sec
855
27.3 Words/sec		Speech Recognition833
26.6 Words/sec
464
17.9 images/sec		Machine Learning455
17.6 images/sec