AMD Phenom II X4 940 Black Edition vs AMD Athlon II X4 640
What is the difference between AMD Phenom II X4 940 Black Edition and AMD Athlon II X4 640. Find out which CPU has better performance.
Performance (Benchmarks)
| 387 | Geekbench 5 Single-Core Score | 368 |
| 1265 | Geekbench 5 Multi-Core Score | 1239 |
| PassMark CPU Mark Rating | 2141 | |
| PassMark Single Thread Rating | 1207 |
Processor Specs
| AMD Phenom II X4 940 Black Edition | Processor | AMD Athlon II X4 640 |
| 3000 MHz | Frequency | 3000 MHz |
| 4 | Cores | 4 |
| 4 | Threads | 4 |
| 125 W | TDP | 95 W |
| Deneb | Codename | Propus |
| Socket AM2+ (940) | Package | Socket AM3 |
Geekbench 5 Benchmark
| 386 | Single-Core Score | 370 |
| 1260 | Multi-Core Score | 1288 |
| Geekbench 5.4.1 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 | Microsoft Windows 10 Home (64-bit) |
| Gigabyte Technology Co., Ltd. GA-MA78GM-US2H | Model | Generic |
| Gigabyte Technology Co., Ltd. GA-MA78GM-US2H | Motherboard | ASRock N68C-S UCC |
| Balanced | Power Plan | Balanserat |
CPU Specifications
| AMD Phenom II X4 940 Black Edition | Name | AMD Athlon II X4 640 |
| 1 Processor, 4 Cores | Topology | 1 Processor, 4 Cores |
| AuthenticAMD Family 16 Model 4 Stepping 2 | Identifier | AuthenticAMD Family 16 Model 5 Stepping 3 |
| 3.01 GHz | Base Frequency | 3.01 GHz |
| 3013 MHz | Maximum Frequency | 3013 MHz |
| Socket AM2+ (940) | Package | Socket AM3 (938) |
| Deneb | 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 |
| 6.00 MB x 1 | L3 Cache |
Memory Information
| 8.00 GB | Size | 8.00 GB |
| 401 MHz | Frequency | 803 MHz |
| DDR2 SDRAM | Type | DDR3 SDRAM |
| 2 | Channels | 2 |
Geekbench 5 result (single)
| 386 | Single-Core Score | 370 |
|---|---|---|
| 57 | Crypto Score | 57 |
| 433 | Integer Score | 423 |
| 338 | Floating Point Score | 307 |
| 57 99.7 MB/sec | AES-XTS | 57 100.0 MB/sec |
| 524 2.65 MB/sec | Text Compression (LZMA) | 467 2.36 MB/sec |
| 535 25.3 Mpixels/sec | Image Compression | 533 25.2 Mpixels/sec |
| 388 1.10 MTE/sec | Navigation (using Dijkstra's algorithm) | 403 1.14 MTE/sec |
| 450 528.8 KElements/sec | HTML5 | 444 521.6 KElements/sec |
| 440 137.7 Krows/sec | SQLite | 409 128.1 Krows/sec |
| 429 23.3 Mpixels/sec | PDF Rendering | 428 23.2 Mpixels/sec |
| 365 116.2 KB/sec | Text Rendering | 385 122.5 KB/sec |
| 473 3.69 Klines/sec | Clang | 433 3.38 Klines/sec |
| 337 3.91 images/sec | Camera | 337 3.91 images/sec |
| 274 342.5 Kpairs/sec | N-Body Physics | 203 254.0 Kpairs/sec |
| 446 2761.9 FPS | Rigid Body Physics | 450 2789.5 FPS |
| 262 14.4 Mpixels/sec | Gaussian Blur | 200 11.0 Mpixels/sec |
| 275 2.12 images/sec | Face Detection | 276 2.13 images/sec |
| 302 7.43 Mpixels/sec | Horizon Detection | 310 7.64 Mpixels/sec |
| 576 28.3 Mpixels/sec | Image Inpainting | 528 25.9 Mpixels/sec |
| 665 9.06 Mpixels/sec | HDR | 674 9.18 Mpixels/sec |
| 386 309.6 Kpixels/sec | Ray Tracing | 385 309.3 Kpixels/sec |
| 227 2.04 Kpixels/sec | Structure from Motion | 228 2.04 Kpixels/sec |
| 391 12.5 Words/sec | Speech Recognition | 276 8.82 Words/sec |
| 187 7.24 images/sec | Machine Learning | 168 6.48 images/sec |
Geekbench 5 result (multi)
| 1260 | Multi-Core Score | 1288 |
|---|---|---|
| 211 | Crypto Score | 225 |
| 1398 | Integer Score | 1458 |
| 1136 | Floating Point Score | 1096 |
| 211 368.4 MB/sec | AES-XTS | 225 393.4 MB/sec |
| 1781 9.01 MB/sec | Text Compression (LZMA) | 1664 8.42 MB/sec |
| 1853 87.7 Mpixels/sec | Image Compression | 2047 96.8 Mpixels/sec |
| 928 2.62 MTE/sec | Navigation (using Dijkstra's algorithm) | 981 2.77 MTE/sec |
| 1616 1.90 MElements/sec | HTML5 | 1689 1.98 MElements/sec |
| 1485 465.1 Krows/sec | SQLite | 1580 495.0 Krows/sec |
| 1373 74.5 Mpixels/sec | PDF Rendering | 1499 81.3 Mpixels/sec |
| 1052 335.2 KB/sec | Text Rendering | 1147 365.6 KB/sec |
| 1725 13.4 Klines/sec | Clang | 1609 12.5 Klines/sec |
| 1116 12.9 images/sec | Camera | 1205 14.0 images/sec |
| 1045 1.31 Mpairs/sec | N-Body Physics | 667 834.6 Kpairs/sec |
| 1705 10566.2 FPS | Rigid Body Physics | 1734 10743.6 FPS |
| 845 46.4 Mpixels/sec | Gaussian Blur | 911 50.1 Mpixels/sec |
| 1051 8.09 images/sec | Face Detection | 922 7.10 images/sec |
| 1042 25.7 Mpixels/sec | Horizon Detection | 1132 27.9 Mpixels/sec |
| 1750 85.8 Mpixels/sec | Image Inpainting | 1783 87.5 Mpixels/sec |
| 2328 31.7 Mpixels/sec | HDR | 2521 34.3 Mpixels/sec |
| 1498 1.20 Mpixels/sec | Ray Tracing | 1632 1.31 Mpixels/sec |
| 820 7.34 Kpixels/sec | Structure from Motion | 860 7.71 Kpixels/sec |
| 1055 33.7 Words/sec | Speech Recognition | 855 27.3 Words/sec |
| 465 18.0 images/sec | Machine Learning | 464 17.9 images/sec |