AMD Athlon II X2 B26 vs AMD Phenom II X2 555 Black Edition
What is the difference between AMD Athlon II X2 B26 and AMD Phenom II X2 555 Black Edition. Find out which CPU has better performance.
Performance (Benchmarks)
| 387 | Geekbench 5 Single-Core Score | 380 |
| 678 | Geekbench 5 Multi-Core Score | 677 |
| 1245 | PassMark CPU Mark Rating | |
| 1315 | PassMark Single Thread Rating |
Processor Specs
| AMD Athlon II X2 B26 | Processor | AMD Phenom II X2 555 Black Edition |
| 3200 MHz | Frequency | 3200 MHz |
| 2 | Cores | 2 |
| 2 | Threads | 2 |
| 65 W | TDP | 80 W |
| Regor | Codename | Callisto |
| AM2+/AM3 | Package | Socket AM3 (938) |
Geekbench 5 Benchmark
| 385 | Single-Core Score | 383 |
| 705 | Multi-Core Score | 764 |
| Geekbench 5.4.0 Tryout for Windows x86 (64-bit) | Benchmark | Geekbench 5.4.1 Tryout for Windows x86 (64-bit) |
System Information
| Microsoft Windows 10 Pro (64-bit) | Operating System | Microsoft Windows 10 Pro (64-bit) |
| Dell Inc. OptiPlex 580 | Model | System manufacturer System Product Name |
| Dell Inc. 039VR8 | Motherboard | ASUSTeK Computer INC. M4A87TD EVO |
| Balanced | Power Plan |
CPU Specifications
| AMD Athlon II X2 B26 | Name | AMD Phenom II X2 555 Black Edition |
| 1 Processor, 2 Cores | Topology | 1 Processor, 2 Cores |
| AuthenticAMD Family 16 Model 6 Stepping 3 | Identifier | AuthenticAMD Family 16 Model 4 Stepping 3 |
| 3.20 GHz | Base Frequency | 3.21 GHz |
| 3.20 GHz | Maximum Frequency | 3210 MHz |
| Socket AM3 (938) | Package | Socket AM3 (938) |
| Regor | Codename | Callisto |
| 64.0 KB x 2 | L1 Instruction Cache | 64.0 KB x 2 |
| 64.0 KB x 2 | L1 Data Cache | 64.0 KB x 2 |
| 1.00 MB x 2 | L2 Cache | 512 KB x 2 |
| L3 Cache | 6.00 MB x 1 |
Memory Information
| 6.00 GB | Size | 8.00 GB |
| 533 MHz | Frequency | 668 MHz |
| DDR3 SDRAM | Type | DDR3 SDRAM |
| 2 | Channels | 2 |
Geekbench 5 result (single)
| 385 | Single-Core Score | 383 |
|---|---|---|
| 59 | Crypto Score | 31 |
| 437 | Integer Score | 437 |
| 325 | Floating Point Score | 326 |
| 59 103.5 MB/sec | AES-XTS | 31 54.6 MB/sec |
| 495 2.50 MB/sec | Text Compression (LZMA) | 585 2.96 MB/sec |
| 538 25.4 Mpixels/sec | Image Compression | 527 24.9 Mpixels/sec |
| 386 1.09 MTE/sec | Navigation (using Dijkstra's algorithm) | 460 1.30 MTE/sec |
| 465 546.0 KElements/sec | HTML5 | 487 571.5 KElements/sec |
| 442 138.4 Krows/sec | SQLite | 430 134.8 Krows/sec |
| 440 23.9 Mpixels/sec | PDF Rendering | 305 16.6 Mpixels/sec |
| 379 120.8 KB/sec | Text Rendering | 414 132.0 KB/sec |
| 477 3.71 Klines/sec | Clang | 481 3.74 Klines/sec |
| 345 4.00 images/sec | Camera | 321 3.72 images/sec |
| 233 291.7 Kpairs/sec | N-Body Physics | 298 373.0 Kpairs/sec |
| 464 2872.8 FPS | Rigid Body Physics | 444 2752.8 FPS |
| 205 11.2 Mpixels/sec | Gaussian Blur | 262 14.4 Mpixels/sec |
| 286 2.20 images/sec | Face Detection | 289 2.22 images/sec |
| 318 7.85 Mpixels/sec | Horizon Detection | 317 7.82 Mpixels/sec |
| 603 29.6 Mpixels/sec | Image Inpainting | 489 24.0 Mpixels/sec |
| 697 9.50 Mpixels/sec | HDR | 611 8.33 Mpixels/sec |
| 397 318.9 Kpixels/sec | Ray Tracing | 423 339.8 Kpixels/sec |
| 237 2.12 Kpixels/sec | Structure from Motion | 198 1.77 Kpixels/sec |
| 298 9.52 Words/sec | Speech Recognition | 338 10.8 Words/sec |
| 177 6.85 images/sec | Machine Learning | 165 6.39 images/sec |
Geekbench 5 result (multi)
| 705 | Multi-Core Score | 764 |
|---|---|---|
| 114 | Crypto Score | 88 |
| 795 | Integer Score | 832 |
| 610 | Floating Point Score | 728 |
| 114 199.6 MB/sec | AES-XTS | 88 152.9 MB/sec |
| 942 4.77 MB/sec | Text Compression (LZMA) | 614 3.11 MB/sec |
| 1047 49.5 Mpixels/sec | Image Compression | 933 44.1 Mpixels/sec |
| 596 1.68 MTE/sec | Navigation (using Dijkstra's algorithm) | 814 2.30 MTE/sec |
| 873 1.03 MElements/sec | HTML5 | 918 1.08 MElements/sec |
| 800 250.5 Krows/sec | SQLite | 901 282.3 Krows/sec |
| 811 44.0 Mpixels/sec | PDF Rendering | 885 48.0 Mpixels/sec |
| 676 215.2 KB/sec | Text Rendering | 766 244.0 KB/sec |
| 900 7.01 Klines/sec | Clang | 1042 8.12 Klines/sec |
| 628 7.28 images/sec | Camera | 700 8.12 images/sec |
| 434 542.9 Kpairs/sec | N-Body Physics | 678 847.7 Kpairs/sec |
| 890 5514.9 FPS | Rigid Body Physics | 944 5846.3 FPS |
| 455 25.0 Mpixels/sec | Gaussian Blur | 501 27.6 Mpixels/sec |
| 549 4.23 images/sec | Face Detection | 590 4.54 images/sec |
| 584 14.4 Mpixels/sec | Horizon Detection | 642 15.8 Mpixels/sec |
| 1085 53.2 Mpixels/sec | Image Inpainting | 1385 67.9 Mpixels/sec |
| 1301 17.7 Mpixels/sec | HDR | 1382 18.8 Mpixels/sec |
| 808 649.0 Kpixels/sec | Ray Tracing | 881 707.8 Kpixels/sec |
| 428 3.83 Kpixels/sec | Structure from Motion | 469 4.20 Kpixels/sec |
| 515 16.5 Words/sec | Speech Recognition | 796 25.4 Words/sec |
| 308 11.9 images/sec | Machine Learning | 397 15.3 images/sec |