Intel Core 2 Quad Q9550 vs Intel Core 2 Quad Q9450
What is the difference between Intel Core 2 Quad Q9550 and Intel Core 2 Quad Q9450. Find out which CPU has better performance.
Performance (Benchmarks)
| 414 | Geekbench 5 Single-Core Score | 396 |
| 1315 | Geekbench 5 Multi-Core Score | 1266 |
| 1705 | 3DMark Time Spy Physics Score | 1649 |
Processor Specs
| Intel Core 2 Quad Q9550 | Processor | Intel Core 2 Quad Q9450 |
| 2830 MHz | Frequency | 2660 MHz |
| 4 | Cores | 4 |
| 4 | Threads | 4 |
| 95 W | TDP | 95 W |
| Yorkfield | Codename | Yorkfield |
| LGA775 | Package | LGA775 |
Geekbench 5 Benchmark
| 425 | Single-Core Score | 397 |
| 1411 | Multi-Core Score | 1304 |
| Geekbench 5.2.2 Tryout for Windows x86 (64-bit) | Benchmark | Geekbench 5.4.1 Tryout for Windows x86 (64-bit) |
System Information
| Microsoft Windows 10 Enterprise (64-bit) | Operating System | Windows 10 Pro (64-bit) |
| Dell Inc. OptiPlex 755 | Model | Gigabyte Technology Co., Ltd. P43T-ES3G |
| Dell Inc. 0PU052 | Motherboard | Gigabyte Technology Co., Ltd. P43T-ES3G |
| Balanced | Power Plan |
CPU Specifications
| Intel Core 2 Quad Q9550 | Name | Intel Core 2 Quad Q9450 |
| 1 Processor, 4 Cores | Topology | 1 Processor, 4 Cores |
| GenuineIntel Family 6 Model 23 Stepping 10 | Identifier | GenuineIntel Family 6 Model 23 Stepping 7 |
| 2.83 GHz | Base Frequency | 2.67 GHz |
| 2.83 GHz | Maximum Frequency | 2666 MHz |
| Socket 775 LGA | Package | Socket 775 LGA |
| Yorkfield | Codename | Yorkfield |
| 32.0 KB x 4 | L1 Instruction Cache | 32.0 KB x 4 |
| 32.0 KB x 4 | L1 Data Cache | 32.0 KB x 4 |
| 6.00 MB x 2 | L2 Cache | 6.00 MB x 2 |
Memory Information
| 4.00 GB | Size | 8.00 GB |
| 399 MHz | Frequency | 666 MHz |
| DDR2 SDRAM | Type | DDR3 SDRAM |
| 2 | Channels | 2 |
Geekbench 5 result (single)
| 425 | Single-Core Score | 397 |
|---|---|---|
| 57 | Crypto Score | 53 |
| 445 | Integer Score | 424 |
| 442 | Floating Point Score | 396 |
| 57 99.4 MB/sec | AES-XTS | 53 92.7 MB/sec |
| 625 3.16 MB/sec | Text Compression (LZMA) | 595 3.01 MB/sec |
| 526 24.9 Mpixels/sec | Image Compression | 498 23.6 Mpixels/sec |
| 386 1.09 MTE/sec | Navigation (using Dijkstra's algorithm) | 406 1.15 MTE/sec |
| 400 469.6 KElements/sec | HTML5 | 383 449.3 KElements/sec |
| 477 149.3 Krows/sec | SQLite | 435 136.2 Krows/sec |
| 451 24.5 Mpixels/sec | PDF Rendering | 424 23.0 Mpixels/sec |
| 378 120.6 KB/sec | Text Rendering | 362 115.5 KB/sec |
| 476 3.71 Klines/sec | Clang | 433 3.37 Klines/sec |
| 351 4.07 images/sec | Camera | 332 3.85 images/sec |
| 405 507.1 Kpairs/sec | N-Body Physics | 374 468.1 Kpairs/sec |
| 456 2826.5 FPS | Rigid Body Physics | 429 2660.0 FPS |
| 396 21.8 Mpixels/sec | Gaussian Blur | 350 19.2 Mpixels/sec |
| 472 3.64 images/sec | Face Detection | 446 3.43 images/sec |
| 495 12.2 Mpixels/sec | Horizon Detection | 470 11.6 Mpixels/sec |
| 635 31.2 Mpixels/sec | Image Inpainting | 593 29.1 Mpixels/sec |
| 819 11.2 Mpixels/sec | HDR | 490 6.68 Mpixels/sec |
| 512 411.5 Kpixels/sec | Ray Tracing | 476 382.3 Kpixels/sec |
| 281 2.52 Kpixels/sec | Structure from Motion | 264 2.37 Kpixels/sec |
| 535 17.1 Words/sec | Speech Recognition | 491 15.7 Words/sec |
| 184 7.12 images/sec | Machine Learning | 178 6.88 images/sec |
Geekbench 5 result (multi)
| 1411 | Multi-Core Score | 1304 |
|---|---|---|
| 224 | Crypto Score | 205 |
| 1475 | Integer Score | 1373 |
| 1469 | Floating Point Score | 1339 |
| 224 390.7 MB/sec | AES-XTS | 205 358.5 MB/sec |
| 2208 11.2 MB/sec | Text Compression (LZMA) | 2020 10.2 MB/sec |
| 1989 94.1 Mpixels/sec | Image Compression | 1879 88.9 Mpixels/sec |
| 745 2.10 MTE/sec | Navigation (using Dijkstra's algorithm) | 781 2.20 MTE/sec |
| 1566 1.84 MElements/sec | HTML5 | 1442 1.69 MElements/sec |
| 1872 586.5 Krows/sec | SQLite | 1656 518.7 Krows/sec |
| 1527 82.8 Mpixels/sec | PDF Rendering | 1298 70.4 Mpixels/sec |
| 997 317.7 KB/sec | Text Rendering | 963 306.7 KB/sec |
| 1838 14.3 Klines/sec | Clang | 1661 12.9 Klines/sec |
| 1235 14.3 images/sec | Camera | 1176 13.6 images/sec |
| 1298 1.62 Mpairs/sec | N-Body Physics | 1309 1.64 Mpairs/sec |
| 1812 11229.0 FPS | Rigid Body Physics | 1681 10412.7 FPS |
| 1444 79.4 Mpixels/sec | Gaussian Blur | 1354 74.4 Mpixels/sec |
| 1870 14.4 images/sec | Face Detection | 1759 13.5 images/sec |
| 1583 39.0 Mpixels/sec | Horizon Detection | 1555 38.3 Mpixels/sec |
| 1956 96.0 Mpixels/sec | Image Inpainting | 1842 90.4 Mpixels/sec |
| 2790 38.0 Mpixels/sec | HDR | 1760 24.0 Mpixels/sec |
| 2014 1.62 Mpixels/sec | Ray Tracing | 1897 1.52 Mpixels/sec |
| 1039 9.31 Kpixels/sec | Structure from Motion | 977 8.76 Kpixels/sec |
| 1220 39.0 Words/sec | Speech Recognition | 1133 36.2 Words/sec |
| 490 18.9 images/sec | Machine Learning | 449 17.4 images/sec |