AMD A8-3870 vs AMD Phenom II X4 820

What is the difference between AMD A8-3870 and AMD Phenom II X4 820. Find out which CPU has better performance.

AMD A8-3870
AMD A8-3870
AMD Phenom II X4 820
AMD Phenom II X4 820

Performance (Benchmarks)

395Geekbench 5 Single-Core Score375
1323Geekbench 5 Multi-Core Score1288
PassMark CPU Mark Rating2108
PassMark Single Thread Rating1137

Processor Specs

AMD A8-3870ProcessorAMD Phenom II X4 820
3000 MHzFrequency2800 MHz
4Cores4
4Threads4
100 WTDP95 W
Radeon HD 6550DGPU
LlanoCodenameDeneb
Socket FM1 (905)PackageSocket AM3 (938)

Geekbench 5 Benchmark

392Single-Core Score374
1057Multi-Core Score1293
Geekbench 5.4.1 Tryout for Windows x86 (64-bit)BenchmarkGeekbench 5.3.2 Tryout for Windows x86 (64-bit)

System Information

Microsoft Windows 10 Pro (64-bit)Operating SystemMicrosoft Windows 10 Pro (64-bit)
Gateway SX2370ModelDell Inc. Inspiron 546
Gateway SX2370MotherboardDell Inc. 0F896N
High performancePower PlanBalanced

CPU Specifications

AMD A8-3870NameAMD Phenom II X4 820
1 Processor, 4 CoresTopology1 Processor, 4 Cores
AuthenticAMD Family 18 Model 1 Stepping 0IdentifierAuthenticAMD Family 16 Model 4 Stepping 2
3.29 GHzBase Frequency2.80 GHz
3293 MHzMaximum Frequency2.80 GHz
Socket FM1 (905)PackageSocket AM3 (938)
LlanoCodenameDeneb
64.0 KB x 4L1 Instruction Cache64.0 KB x 4
64.0 KB x 4L1 Data Cache64.0 KB x 4
1.00 MB x 4L2 Cache512 KB x 4
L3 Cache4.00 MB x 1

Memory Information

10.00 GBSize6.00 GB
798 MHzFrequency399 MHz
DDR3 SDRAMTypeDDR2 SDRAM
Channels2

Geekbench 5 result (single)

392Single-Core Score374
65Crypto Score54
451Integer Score418
317Floating Point Score 333
65
112.9 MB/sec		AES-XTS54
93.9 MB/sec
589
2.98 MB/sec		Text Compression (LZMA)524
2.65 MB/sec
645
30.5 Mpixels/sec		Image Compression495
23.4 Mpixels/sec
485
1.37 MTE/sec		Navigation (using Dijkstra's algorithm)404
1.14 MTE/sec
412
484.1 KElements/sec		HTML5431
506.4 KElements/sec
354
111.0 Krows/sec		SQLite414
129.8 Krows/sec
390
21.2 Mpixels/sec		PDF Rendering403
21.8 Mpixels/sec
351
111.9 KB/sec		Text Rendering354
112.9 KB/sec
532
4.15 Klines/sec		Clang460
3.59 Klines/sec
394
4.57 images/sec		Camera317
3.67 images/sec
259
324.0 Kpairs/sec		N-Body Physics291
364.5 Kpairs/sec
515
3190.8 FPS		Rigid Body Physics425
2630.6 FPS
161
8.85 Mpixels/sec		Gaussian Blur261
14.4 Mpixels/sec
239
1.84 images/sec		Face Detection262
2.02 images/sec
302
7.44 Mpixels/sec		Horizon Detection290
7.14 Mpixels/sec
598
29.3 Mpixels/sec		Image Inpainting637
31.2 Mpixels/sec
697
9.50 Mpixels/sec		HDR626
8.53 Mpixels/sec
434
348.7 Kpixels/sec		Ray Tracing384
308.6 Kpixels/sec
241
2.16 Kpixels/sec		Structure from Motion213
1.91 Kpixels/sec
262
8.37 Words/sec		Speech Recognition388
12.4 Words/sec
185
7.14 images/sec		Machine Learning182
7.01 images/sec

Geekbench 5 result (multi)

1057Multi-Core Score1293
168Crypto Score212
1205Integer Score1434
886Floating Point Score 1168
168
293.0 MB/sec		AES-XTS212
370.4 MB/sec
1461
7.39 MB/sec		Text Compression (LZMA)1954
9.89 MB/sec
1618
76.6 Mpixels/sec		Image Compression1912
90.5 Mpixels/sec
889
2.51 MTE/sec		Navigation (using Dijkstra's algorithm)970
2.74 MTE/sec
1288
1.51 MElements/sec		HTML51561
1.83 MElements/sec
1282
401.6 Krows/sec		SQLite1559
488.5 Krows/sec
1192
64.7 Mpixels/sec		PDF Rendering1391
75.5 Mpixels/sec
964
307.0 KB/sec		Text Rendering1031
328.5 KB/sec
1365
10.6 Klines/sec		Clang1781
13.9 Klines/sec
983
11.4 images/sec		Camera1141
13.2 images/sec
607
759.3 Kpairs/sec		N-Body Physics1160
1.45 Mpairs/sec
1347
8347.1 FPS		Rigid Body Physics1645
10191.2 FPS
665
36.6 Mpixels/sec		Gaussian Blur872
47.9 Mpixels/sec
817
6.29 images/sec		Face Detection1024
7.89 images/sec
864
21.3 Mpixels/sec		Horizon Detection1059
26.1 Mpixels/sec
1750
85.9 Mpixels/sec		Image Inpainting2110
103.5 Mpixels/sec
1980
27.0 Mpixels/sec		HDR2343
31.9 Mpixels/sec
1291
1.04 Mpixels/sec		Ray Tracing1566
1.26 Mpixels/sec
683
6.12 Kpixels/sec		Structure from Motion822
7.37 Kpixels/sec
612
19.6 Words/sec		Speech Recognition963
30.8 Words/sec
369
14.2 images/sec		Machine Learning498
19.3 images/sec