AMD Phenom II X4 B40 vs AMD Athlon II X4 645
What is the difference between AMD Phenom II X4 B40 and AMD Athlon II X4 645. Find out which CPU has better performance.
Performance (Benchmarks)
| 380 | Geekbench 5 Single-Core Score | 373 |
| 1284 | Geekbench 5 Multi-Core Score | 1243 |
| 2238 | PassMark CPU Mark Rating | 2223 |
| 1231 | PassMark Single Thread Rating | 1256 |
Processor Specs
| AMD Phenom II X4 B40 | Processor | AMD Athlon II X4 645 |
| 3000 MHz | Frequency | 3100 MHz |
| 4 | Cores | 4 |
| 4 | Threads | 4 |
| 95 W | TDP | 95 W |
| Deneb, Propus | Codename | Propus |
| Socket AM2+ | Package | Socket AM3 (938) |
Geekbench 5 Benchmark
| 381 | Single-Core Score | 372 |
| 1380 | Multi-Core Score | 1345 |
| Geekbench 5.3.1 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 | Windows 10 LTSC (64-bit) |
| To be filled by O.E.M. To be filled by O.E.M. | Model | System manufacturer System Product Name |
| ASUSTeK COMPUTER INC. M5A97 EVO | Motherboard | ASUSTeK Computer INC. M4A88TD-V EVO/USB3 |
| Dengeli | Power Plan |
CPU Specifications
| AMD Phenom II X4 B40 | Name | AMD Athlon II X4 645 |
| 1 Processor, 4 Cores | Topology | 1 Processor, 4 Cores |
| AuthenticAMD Family 16 Model 5 Stepping 2 | Identifier | AuthenticAMD Family 16 Model 5 Stepping 3 |
| 3.01 GHz | Base Frequency | 3.11 GHz |
| 3.01 GHz | Maximum Frequency | 3113 MHz |
| Socket AM3 (938) | Package | Socket AM3 (938) |
| Propus | Codename | Propus |
| 64.0 KB x 4 | L1 Instruction Cache | 64.0 KB x 4 |
| 64.0 KB x 4 | L1 Data Cache | 64.0 KB x 4 |
| 512 KB x 4 | L2 Cache | 512 KB x 4 |
Memory Information
| 8.00 GB | Size | 4.00 GB |
| 802 MHz | Frequency | 669 MHz |
| DDR3 SDRAM | Type | DDR3 SDRAM |
| 2 | Channels | 2 |
Geekbench 5 result (single)
| 381 | Single-Core Score | 372 |
|---|---|---|
| 57 | Crypto Score | 60 |
| 433 | Integer Score | 425 |
| 322 | Floating Point Score | 308 |
| 57 99.5 MB/sec | AES-XTS | 60 103.9 MB/sec |
| 481 2.43 MB/sec | Text Compression (LZMA) | 455 2.30 MB/sec |
| 540 25.5 Mpixels/sec | Image Compression | 546 25.8 Mpixels/sec |
| 432 1.22 MTE/sec | Navigation (using Dijkstra's algorithm) | 375 1.06 MTE/sec |
| 450 527.9 KElements/sec | HTML5 | 457 536.9 KElements/sec |
| 413 129.3 Krows/sec | SQLite | 433 135.8 Krows/sec |
| 440 23.9 Mpixels/sec | PDF Rendering | 435 23.6 Mpixels/sec |
| 393 125.4 KB/sec | Text Rendering | 383 121.9 KB/sec |
| 438 3.41 Klines/sec | Clang | 431 3.36 Klines/sec |
| 341 3.96 images/sec | Camera | 340 3.94 images/sec |
| 216 270.3 Kpairs/sec | N-Body Physics | 196 245.6 Kpairs/sec |
| 450 2787.7 FPS | Rigid Body Physics | 466 2887.3 FPS |
| 232 12.8 Mpixels/sec | Gaussian Blur | 190 10.4 Mpixels/sec |
| 277 2.13 images/sec | Face Detection | 287 2.21 images/sec |
| 315 7.77 Mpixels/sec | Horizon Detection | 315 7.76 Mpixels/sec |
| 560 27.5 Mpixels/sec | Image Inpainting | 521 25.6 Mpixels/sec |
| 689 9.38 Mpixels/sec | HDR | 684 9.32 Mpixels/sec |
| 388 311.4 Kpixels/sec | Ray Tracing | 391 313.6 Kpixels/sec |
| 231 2.07 Kpixels/sec | Structure from Motion | 235 2.10 Kpixels/sec |
| 309 9.89 Words/sec | Speech Recognition | 271 8.65 Words/sec |
| 186 7.18 images/sec | Machine Learning | 169 6.55 images/sec |
Geekbench 5 result (multi)
| 1380 | Multi-Core Score | 1345 |
|---|---|---|
| 231 | Crypto Score | 232 |
| 1553 | Integer Score | 1513 |
| 1197 | Floating Point Score | 1167 |
| 231 403.4 MB/sec | AES-XTS | 232 404.8 MB/sec |
| 1858 9.40 MB/sec | Text Compression (LZMA) | 1720 8.70 MB/sec |
| 2121 100.4 Mpixels/sec | Image Compression | 2104 99.5 Mpixels/sec |
| 1121 3.16 MTE/sec | Navigation (using Dijkstra's algorithm) | 983 2.77 MTE/sec |
| 1747 2.05 MElements/sec | HTML5 | 1816 2.13 MElements/sec |
| 1564 489.9 Krows/sec | SQLite | 1615 506.0 Krows/sec |
| 1612 87.5 Mpixels/sec | PDF Rendering | 1540 83.6 Mpixels/sec |
| 1268 404.1 KB/sec | Text Rendering | 1218 387.9 KB/sec |
| 1679 13.1 Klines/sec | Clang | 1642 12.8 Klines/sec |
| 1269 14.7 images/sec | Camera | 1291 15.0 images/sec |
| 751 939.9 Kpairs/sec | N-Body Physics | 720 900.7 Kpairs/sec |
| 1802 11166.6 FPS | Rigid Body Physics | 1841 11405.7 FPS |
| 911 50.1 Mpixels/sec | Gaussian Blur | 937 51.5 Mpixels/sec |
| 1111 8.55 images/sec | Face Detection | 1118 8.61 images/sec |
| 1167 28.8 Mpixels/sec | Horizon Detection | 1167 28.8 Mpixels/sec |
| 1994 97.8 Mpixels/sec | Image Inpainting | 1916 94.0 Mpixels/sec |
| 2625 35.8 Mpixels/sec | HDR | 2531 34.5 Mpixels/sec |
| 1645 1.32 Mpixels/sec | Ray Tracing | 1683 1.35 Mpixels/sec |
| 905 8.10 Kpixels/sec | Structure from Motion | 888 7.95 Kpixels/sec |
| 1025 32.8 Words/sec | Speech Recognition | 938 30.0 Words/sec |
| 564 21.8 images/sec | Machine Learning | 495 19.1 images/sec |