Intel Celeron B815 vs Intel Core 2 Duo P7450
What is the difference between Intel Celeron B815 and Intel Core 2 Duo P7450. Find out which CPU has better performance.
Performance (Benchmarks)
| 279 | Geekbench 5 Single-Core Score | 269 |
| 507 | Geekbench 5 Multi-Core Score | 488 |
| 701 | PassMark CPU Mark Rating | |
| 674 | PassMark Single Thread Rating |
Processor Specs
| Intel Celeron B815 | Processor | Intel Core 2 Duo P7450 |
| 1600 MHz | Frequency | 2130 MHz |
| 2 | Cores | 2 |
| 2 | Threads | 2 |
| 35 W | TDP | 25 W |
| Intel HD Graphics for 2nd Generation Intel Processors | GPU | |
| Sandy Bridge | Codename | Penryn |
| FCPGA988 | Package | PGA478 |
Geekbench 5 Benchmark
| 281 | Single-Core Score | 264 |
| 488 | Multi-Core Score | 558 |
| Geekbench 5.3.2 Tryout for Windows x86 (64-bit) | Benchmark | Geekbench 5.4.0 Tryout for Windows x86 (64-bit) |
System Information
| Microsoft Windows 10 Pro (64-bit) | Operating System | Microsoft Windows 10 Pro (64-bit) |
| Hewlett-Packard HP 630 Notebook PC | Model | Dell Inc. Inspiron 1440 |
| Hewlett-Packard 3672 | Motherboard | Dell Inc. 0K138P |
| Bilanciato | Power Plan | QuickCpuScheme |
CPU Specifications
| Intel Celeron B815 | Name | Intel Core 2 Duo P7450 |
| 1 Processor, 2 Cores | Topology | 1 Processor, 2 Cores |
| GenuineIntel Family 6 Model 42 Stepping 7 | Identifier | GenuineIntel Family 6 Model 23 Stepping 10 |
| 1.60 GHz | Base Frequency | 2.13 GHz |
| 1.60 GHz | Maximum Frequency | 2.13 GHz |
| Socket 988B rPGA | Package | Socket P (478) |
| Sandy Bridge | Codename | Penryn |
| 32.0 KB x 1 | L1 Instruction Cache | 32.0 KB x 2 |
| 32.0 KB x 1 | L1 Data Cache | 32.0 KB x 2 |
| 256 KB x 1 | L2 Cache | 3.00 MB x 1 |
| 2.00 MB x 1 | L3 Cache |
Memory Information
| 4.00 GB | Size | 8.00 GB |
| 665 MHz | Frequency | 398 MHz |
| DDR3 SDRAM | Type | DDR2 SDRAM |
| 2 | Channels | 2 |
Geekbench 5 result (single)
| 281 | Single-Core Score | 264 |
|---|---|---|
| 30 | Crypto Score | 41 |
| 299 | Integer Score | 259 |
| 283 | Floating Point Score | 312 |
| 30 51.6 MB/sec | AES-XTS | 41 71.8 MB/sec |
| 305 1.54 MB/sec | Text Compression (LZMA) | 342 1.73 MB/sec |
| 282 13.3 Mpixels/sec | Image Compression | 335 15.8 Mpixels/sec |
| 312 880.4 KTE/sec | Navigation (using Dijkstra's algorithm) | 260 733.9 KTE/sec |
| 289 338.8 KElements/sec | HTML5 | 283 332.4 KElements/sec |
| 288 90.3 Krows/sec | SQLite | 123 38.6 Krows/sec |
| 323 17.5 Mpixels/sec | PDF Rendering | 243 13.2 Mpixels/sec |
| 310 98.7 KB/sec | Text Rendering | 284 90.4 KB/sec |
| 282 2.19 Klines/sec | Clang | 350 2.72 Klines/sec |
| 303 3.51 images/sec | Camera | 212 2.46 images/sec |
| 228 284.7 Kpairs/sec | N-Body Physics | 234 292.7 Kpairs/sec |
| 306 1894.1 FPS | Rigid Body Physics | 338 2094.9 FPS |
| 241 13.2 Mpixels/sec | Gaussian Blur | 275 15.1 Mpixels/sec |
| 312 2.40 images/sec | Face Detection | 352 2.71 images/sec |
| 289 7.11 Mpixels/sec | Horizon Detection | 378 9.32 Mpixels/sec |
| 515 25.3 Mpixels/sec | Image Inpainting | 440 21.6 Mpixels/sec |
| 426 5.80 Mpixels/sec | HDR | 609 8.30 Mpixels/sec |
| 289 231.9 Kpixels/sec | Ray Tracing | 377 303.0 Kpixels/sec |
| 217 1.94 Kpixels/sec | Structure from Motion | 211 1.89 Kpixels/sec |
| 275 8.79 Words/sec | Speech Recognition | 325 10.4 Words/sec |
| 165 6.37 images/sec | Machine Learning | 137 5.28 images/sec |
Geekbench 5 result (multi)
| 488 | Multi-Core Score | 558 |
|---|---|---|
| 53 | Crypto Score | 79 |
| 500 | Integer Score | 590 |
| 535 | Floating Point Score | 569 |
| 53 92.4 MB/sec | AES-XTS | 79 137.1 MB/sec |
| 569 2.88 MB/sec | Text Compression (LZMA) | 750 3.79 MB/sec |
| 685 32.4 Mpixels/sec | Image Compression | 751 35.5 Mpixels/sec |
| 470 1.33 MTE/sec | Navigation (using Dijkstra's algorithm) | 427 1.20 MTE/sec |
| 457 536.1 KElements/sec | HTML5 | 575 675.6 KElements/sec |
| 393 123.0 Krows/sec | SQLite | 662 207.6 Krows/sec |
| 473 25.7 Mpixels/sec | PDF Rendering | 615 33.4 Mpixels/sec |
| 465 148.0 KB/sec | Text Rendering | 462 147.1 KB/sec |
| 570 4.44 Klines/sec | Clang | 666 5.19 Klines/sec |
| 471 5.46 images/sec | Camera | 500 5.80 images/sec |
| 406 508.3 Kpairs/sec | N-Body Physics | 435 544.8 Kpairs/sec |
| 648 4014.9 FPS | Rigid Body Physics | 668 4141.2 FPS |
| 623 34.2 Mpixels/sec | Gaussian Blur | 531 29.2 Mpixels/sec |
| 513 3.95 images/sec | Face Detection | 691 5.32 images/sec |
| 590 14.5 Mpixels/sec | Horizon Detection | 700 17.2 Mpixels/sec |
| 617 30.2 Mpixels/sec | Image Inpainting | 754 37.0 Mpixels/sec |
| 742 10.1 Mpixels/sec | HDR | 1147 15.6 Mpixels/sec |
| 700 562.5 Kpixels/sec | Ray Tracing | 751 602.9 Kpixels/sec |
| 455 4.07 Kpixels/sec | Structure from Motion | 401 3.59 Kpixels/sec |
| 532 17.0 Words/sec | Speech Recognition | 481 15.4 Words/sec |
| 266 10.3 images/sec | Machine Learning | 217 8.37 images/sec |