AMD Athlon X4 840 vs AMD Athlon II X4 651
What is the difference between AMD Athlon X4 840 and AMD Athlon II X4 651. Find out which CPU has better performance.
Performance (Benchmarks)
| 478 | Geekbench 5 Single-Core Score | 399 |
| 1419 | Geekbench 5 Multi-Core Score | 1375 |
| 3305 | PassMark CPU Mark Rating | |
| 1493 | PassMark Single Thread Rating | |
| 1536 | 3DMark Time Spy Physics Score |
Processor Specs
| AMD Athlon X4 840 | Processor | AMD Athlon II X4 651 |
| 3100 MHz | Frequency | 3000 MHz |
| 3800 MHz | Maximum Frequency | |
| 4 | Cores | 4 |
| 4 | Threads | 4 |
| 65 W | TDP | 100 W |
| Kaveri | Codename | Llano |
| Socket FM2+ (906) | Package | Socket FM1 (905) |
Geekbench 5 Benchmark
| 475 | Single-Core Score | 398 |
| 606 | Multi-Core Score | 1423 |
| Geekbench 5.4.1 Tryout for Linux x86 (64-bit) | Benchmark | Geekbench 5.4.0 Tryout for Windows x86 (64-bit) |
System Information
| Linux Mint 20.2 | Operating System | Microsoft Windows 10 (64-bit) |
| Gigabyte Technology Co., Ltd. To be filled by O.E.M. | Model | MSI MS-7696 |
| Gigabyte Technology Co., Ltd. F2A68HM-S1 | Motherboard | MSI A75MA-G55 (MS-7696) |
CPU Specifications
| AMD Athlon X4 840 | Name | AMD Athlon II X4 651 |
| 1 Processor, 2 Cores, 4 Threads | Topology | 1 Processor, 4 Cores |
| AuthenticAMD Family 21 Model 48 Stepping 1 | Identifier | AuthenticAMD Family 18 Model 1 Stepping 0 |
| 3.10 GHz | Base Frequency | 2.99 GHz |
| Maximum Frequency | 2.99 GHz | |
| Package | Socket FM1 (905) | |
| Codename | Llano | |
| 96.0 KB x 2 | L1 Instruction Cache | 64.0 KB x 4 |
| 16.0 KB x 4 | L1 Data Cache | 64.0 KB x 4 |
| 2.00 MB x 2 | L2 Cache | 1.00 MB x 4 |
Memory Information
| 7.78 GB | Size | 16.00 GB |
| Frequency | 798 MHz | |
| Type | DDR3 SDRAM |
Geekbench 5 result (single)
| 475 | Single-Core Score | 398 |
|---|---|---|
| 878 | Crypto Score | 60 |
| 533 | Integer Score | 454 |
| 283 | Floating Point Score | 334 |
| 878 1.50 GB/sec | AES-XTS | 60 104.7 MB/sec |
| 546 2.76 MB/sec | Text Compression (LZMA) | 506 2.56 MB/sec |
| 661 31.3 Mpixels/sec | Image Compression | 559 26.4 Mpixels/sec |
| 522 1.47 MTE/sec | Navigation (using Dijkstra's algorithm) | 486 1.37 MTE/sec |
| 544 638.6 KElements/sec | HTML5 | 445 522.6 KElements/sec |
| 629 197.2 Krows/sec | SQLite | 434 135.9 Krows/sec |
| 530 28.7 Mpixels/sec | PDF Rendering | 459 24.9 Mpixels/sec |
| 463 147.6 KB/sec | Text Rendering | 407 129.8 KB/sec |
| 615 4.79 Klines/sec | Clang | 465 3.63 Klines/sec |
| 356 4.13 images/sec | Camera | 354 4.11 images/sec |
| 214 268.3 Kpairs/sec | N-Body Physics | 250 312.9 Kpairs/sec |
| 262 1625.2 FPS | Rigid Body Physics | 454 2810.9 FPS |
| 148 8.11 Mpixels/sec | Gaussian Blur | 197 10.8 Mpixels/sec |
| 365 2.81 images/sec | Face Detection | 277 2.13 images/sec |
| 259 6.38 Mpixels/sec | Horizon Detection | 317 7.81 Mpixels/sec |
| 588 28.8 Mpixels/sec | Image Inpainting | 658 32.3 Mpixels/sec |
| 807 11.0 Mpixels/sec | HDR | 717 9.77 Mpixels/sec |
| 316 254.1 Kpixels/sec | Ray Tracing | 419 336.8 Kpixels/sec |
| 223 2.00 Kpixels/sec | Structure from Motion | 237 2.13 Kpixels/sec |
| 200 6.39 Words/sec | Speech Recognition | 312 9.97 Words/sec |
| 181 7.00 images/sec | Machine Learning | 201 7.76 images/sec |
Geekbench 5 result (multi)
| 606 | Multi-Core Score | 1423 |
|---|---|---|
| 936 | Crypto Score | 224 |
| 669 | Integer Score | 1610 |
| 413 | Floating Point Score | 1216 |
| 936 1.59 GB/sec | AES-XTS | 224 391.7 MB/sec |
| 606 3.07 MB/sec | Text Compression (LZMA) | 1967 9.95 MB/sec |
| 793 37.5 Mpixels/sec | Image Compression | 2174 102.9 Mpixels/sec |
| 624 1.76 MTE/sec | Navigation (using Dijkstra's algorithm) | 1220 3.44 MTE/sec |
| 703 826.0 KElements/sec | HTML5 | 1692 1.99 MElements/sec |
| 892 279.5 Krows/sec | SQLite | 1624 508.7 Krows/sec |
| 697 37.8 Mpixels/sec | PDF Rendering | 1706 92.6 Mpixels/sec |
| 488 155.4 KB/sec | Text Rendering | 1280 407.8 KB/sec |
| 714 5.56 Klines/sec | Clang | 1792 14.0 Klines/sec |
| 584 6.76 images/sec | Camera | 1299 15.1 images/sec |
| 324 405.7 Kpairs/sec | N-Body Physics | 874 1.09 Mpairs/sec |
| 485 3002.6 FPS | Rigid Body Physics | 1732 10729.6 FPS |
| 537 29.5 Mpixels/sec | Gaussian Blur | 904 49.7 Mpixels/sec |
| 370 2.85 images/sec | Face Detection | 1062 8.17 images/sec |
| 291 7.17 Mpixels/sec | Horizon Detection | 1085 26.7 Mpixels/sec |
| 497 24.4 Mpixels/sec | Image Inpainting | 2285 112.1 Mpixels/sec |
| 842 11.5 Mpixels/sec | HDR | 2685 36.6 Mpixels/sec |
| 525 421.3 Kpixels/sec | Ray Tracing | 1651 1.33 Mpixels/sec |
| 320 2.87 Kpixels/sec | Structure from Motion | 901 8.07 Kpixels/sec |
| 303 9.68 Words/sec | Speech Recognition | 1002 32.0 Words/sec |
| 309 12.0 images/sec | Machine Learning | 594 23.0 images/sec |