AMD Phenom II X4 940 Black Edition vs AMD Phenom II X4 840
What is the difference between AMD Phenom II X4 940 Black Edition and AMD Phenom II X4 840. Find out which CPU has better performance.
Performance (Benchmarks)
| 387 | Geekbench 5 Single-Core Score | 376 |
| 1265 | Geekbench 5 Multi-Core Score | 1252 |
| PassMark CPU Mark Rating | 2354 | |
| PassMark Single Thread Rating | 1306 |
Processor Specs
| AMD Phenom II X4 940 Black Edition | Processor | AMD Phenom II X4 840 |
| 3000 MHz | Frequency | 3200 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 | 378 |
| 1260 | Multi-Core Score | 1253 |
| Geekbench 5.4.1 Tryout for Windows x86 (64-bit) | Benchmark | Geekbench 5.3.2 Tryout for Windows x86 (64-bit) |
System Information
| Microsoft Windows 10 Pro (64-bit) | Operating System | Microsoft Windows 10 Pro (64-bit) |
| Gigabyte Technology Co., Ltd. GA-MA78GM-US2H | Model | To be filled by O.E.M. To be filled by O.E.M. |
| Gigabyte Technology Co., Ltd. GA-MA78GM-US2H | Motherboard | ASUSTeK COMPUTER INC. M5A97 PRO |
| Balanced | Power Plan | Balanced |
CPU Specifications
| AMD Phenom II X4 940 Black Edition | Name | AMD Phenom II X4 840 |
| 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 | 3.47 GHz |
| 3013 MHz | Maximum Frequency | 3.47 GHz |
| 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 | 16.00 GB |
| 401 MHz | Frequency | 866 MHz |
| DDR2 SDRAM | Type | DDR3 SDRAM |
| 2 | Channels | 1 |
Geekbench 5 result (single)
| 386 | Single-Core Score | 378 |
|---|---|---|
| 57 | Crypto Score | 57 |
| 433 | Integer Score | 432 |
| 338 | Floating Point Score | 314 |
| 57 99.7 MB/sec | AES-XTS | 57 99.4 MB/sec |
| 524 2.65 MB/sec | Text Compression (LZMA) | 474 2.40 MB/sec |
| 535 25.3 Mpixels/sec | Image Compression | 563 26.6 Mpixels/sec |
| 388 1.10 MTE/sec | Navigation (using Dijkstra's algorithm) | 385 1.09 MTE/sec |
| 450 528.8 KElements/sec | HTML5 | 471 553.0 KElements/sec |
| 440 137.7 Krows/sec | SQLite | 447 140.1 Krows/sec |
| 429 23.3 Mpixels/sec | PDF Rendering | 427 23.2 Mpixels/sec |
| 365 116.2 KB/sec | Text Rendering | 392 124.8 KB/sec |
| 473 3.69 Klines/sec | Clang | 432 3.36 Klines/sec |
| 337 3.91 images/sec | Camera | 337 3.91 images/sec |
| 274 342.5 Kpairs/sec | N-Body Physics | 205 256.0 Kpairs/sec |
| 446 2761.9 FPS | Rigid Body Physics | 468 2900.0 FPS |
| 262 14.4 Mpixels/sec | Gaussian Blur | 198 10.9 Mpixels/sec |
| 275 2.12 images/sec | Face Detection | 284 2.19 images/sec |
| 302 7.43 Mpixels/sec | Horizon Detection | 322 7.93 Mpixels/sec |
| 576 28.3 Mpixels/sec | Image Inpainting | 529 26.0 Mpixels/sec |
| 665 9.06 Mpixels/sec | HDR | 703 9.58 Mpixels/sec |
| 386 309.6 Kpixels/sec | Ray Tracing | 416 334.4 Kpixels/sec |
| 227 2.04 Kpixels/sec | Structure from Motion | 238 2.13 Kpixels/sec |
| 391 12.5 Words/sec | Speech Recognition | 278 8.89 Words/sec |
| 187 7.24 images/sec | Machine Learning | 164 6.35 images/sec |
Geekbench 5 result (multi)
| 1260 | Multi-Core Score | 1253 |
|---|---|---|
| 211 | Crypto Score | 233 |
| 1398 | Integer Score | 1411 |
| 1136 | Floating Point Score | 1081 |
| 211 368.4 MB/sec | AES-XTS | 233 407.0 MB/sec |
| 1781 9.01 MB/sec | Text Compression (LZMA) | 1665 8.42 MB/sec |
| 1853 87.7 Mpixels/sec | Image Compression | 1985 93.9 Mpixels/sec |
| 928 2.62 MTE/sec | Navigation (using Dijkstra's algorithm) | 805 2.27 MTE/sec |
| 1616 1.90 MElements/sec | HTML5 | 1736 2.04 MElements/sec |
| 1485 465.1 Krows/sec | SQLite | 1666 521.9 Krows/sec |
| 1373 74.5 Mpixels/sec | PDF Rendering | 1513 82.1 Mpixels/sec |
| 1052 335.2 KB/sec | Text Rendering | 1092 347.8 KB/sec |
| 1725 13.4 Klines/sec | Clang | 1565 12.2 Klines/sec |
| 1116 12.9 images/sec | Camera | 1111 12.9 images/sec |
| 1045 1.31 Mpairs/sec | N-Body Physics | 650 813.5 Kpairs/sec |
| 1705 10566.2 FPS | Rigid Body Physics | 1789 11080.9 FPS |
| 845 46.4 Mpixels/sec | Gaussian Blur | 962 52.9 Mpixels/sec |
| 1051 8.09 images/sec | Face Detection | 1050 8.09 images/sec |
| 1042 25.7 Mpixels/sec | Horizon Detection | 1133 27.9 Mpixels/sec |
| 1750 85.8 Mpixels/sec | Image Inpainting | 1625 79.7 Mpixels/sec |
| 2328 31.7 Mpixels/sec | HDR | 2532 34.5 Mpixels/sec |
| 1498 1.20 Mpixels/sec | Ray Tracing | 1622 1.30 Mpixels/sec |
| 820 7.34 Kpixels/sec | Structure from Motion | 914 8.19 Kpixels/sec |
| 1055 33.7 Words/sec | Speech Recognition | 782 25.0 Words/sec |
| 465 18.0 images/sec | Machine Learning | 371 14.3 images/sec |