Intel Celeron B815 vs Intel Core 2 Duo E6400
What is the difference between Intel Celeron B815 and Intel Core 2 Duo E6400. Find out which CPU has better performance.
Performance (Benchmarks)
| 279 | Geekbench 5 Single-Core Score | 265 |
| 507 | Geekbench 5 Multi-Core Score | 481 |
| 701 | PassMark CPU Mark Rating | |
| 674 | PassMark Single Thread Rating | |
| 3DMark Time Spy Physics Score | 546 |
Processor Specs
| Intel Celeron B815 | Processor | Intel Core 2 Duo E6400 |
| 1600 MHz | Frequency | 2130 MHz |
| 2 | Cores | 2 |
| 2 | Threads | 2 |
| 35 W | TDP | 65 W |
| Intel HD Graphics for 2nd Generation Intel Processors | GPU | |
| Sandy Bridge | Codename | Conroe |
| FCPGA988 | Package | LGA775, PLGA775 |
Geekbench 5 Benchmark
| 281 | Single-Core Score | 267 |
| 488 | Multi-Core Score | 371 |
| Geekbench 5.3.2 Tryout for Windows x86 (64-bit) | Benchmark | Geekbench 5.1.0 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. OptiPlex 745 |
| Hewlett-Packard 3672 | Motherboard | Dell Inc. |
| Bilanciato | Power Plan | Balanced |
CPU Specifications
| Intel Celeron B815 | Name | Intel Core 2 Duo E6400 |
| 1 Processor, 2 Cores | Topology | 1 Processor, 2 Cores |
| GenuineIntel Family 6 Model 42 Stepping 7 | Identifier | GenuineIntel Family 6 Model 15 Stepping 6 |
| 1.60 GHz | Base Frequency | 2.13 GHz |
| 1.60 GHz | Maximum Frequency | 2.13 GHz |
| Socket 988B rPGA | Package | Socket 775 LGA |
| Sandy Bridge | Codename | Conroe |
| 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 | 2.00 MB x 1 |
| 2.00 MB x 1 | L3 Cache |
Memory Information
| 4.00 GB | Size | 4.00 GB |
| 665 MHz | Frequency | |
| DDR3 SDRAM | Type | DDR2 SDRAM |
| 2 | Channels |
Geekbench 5 result (single)
| 281 | Single-Core Score | 267 |
|---|---|---|
| 30 | Crypto Score | 40 |
| 299 | Integer Score | 295 |
| 283 | Floating Point Score | 245 |
| 30 51.6 MB/sec | AES-XTS | 40 70.0 MB/sec |
| 305 1.54 MB/sec | Text Compression (LZMA) | 365 1.85 MB/sec |
| 282 13.3 Mpixels/sec | Image Compression | 352 16.6 Mpixels/sec |
| 312 880.4 KTE/sec | Navigation (using Dijkstra's algorithm) | 264 744.8 KTE/sec |
| 289 338.8 KElements/sec | HTML5 | 284 333.8 KElements/sec |
| 288 90.3 Krows/sec | SQLite | 315 98.6 Krows/sec |
| 323 17.5 Mpixels/sec | PDF Rendering | 310 16.8 Mpixels/sec |
| 310 98.7 KB/sec | Text Rendering | 249 79.3 KB/sec |
| 282 2.19 Klines/sec | Clang | 297 2.32 Klines/sec |
| 303 3.51 images/sec | Camera | 246 2.85 images/sec |
| 228 284.7 Kpairs/sec | N-Body Physics | 157 196.7 Kpairs/sec |
| 306 1894.1 FPS | Rigid Body Physics | 302 1868.1 FPS |
| 241 13.2 Mpixels/sec | Gaussian Blur | 121 6.63 Mpixels/sec |
| 312 2.40 images/sec | Face Detection | 338 2.60 images/sec |
| 289 7.11 Mpixels/sec | Horizon Detection | 353 8.71 Mpixels/sec |
| 515 25.3 Mpixels/sec | Image Inpainting | 358 17.6 Mpixels/sec |
| 426 5.80 Mpixels/sec | HDR | 483 6.59 Mpixels/sec |
| 289 231.9 Kpixels/sec | Ray Tracing | 322 258.2 Kpixels/sec |
| 217 1.94 Kpixels/sec | Structure from Motion | 192 1.72 Kpixels/sec |
| 275 8.79 Words/sec | Speech Recognition | 248 7.94 Words/sec |
| 165 6.37 images/sec | Machine Learning | 103 3.98 images/sec |
Geekbench 5 result (multi)
| 488 | Multi-Core Score | 371 |
|---|---|---|
| 53 | Crypto Score | 55 |
| 500 | Integer Score | 402 |
| 535 | Floating Point Score | 358 |
| 53 92.4 MB/sec | AES-XTS | 55 95.4 MB/sec |
| 569 2.88 MB/sec | Text Compression (LZMA) | 509 2.57 MB/sec |
| 685 32.4 Mpixels/sec | Image Compression | 488 23.1 Mpixels/sec |
| 470 1.33 MTE/sec | Navigation (using Dijkstra's algorithm) | 325 917.7 KTE/sec |
| 457 536.1 KElements/sec | HTML5 | 380 446.4 KElements/sec |
| 393 123.0 Krows/sec | SQLite | 460 144.3 Krows/sec |
| 473 25.7 Mpixels/sec | PDF Rendering | 413 22.4 Mpixels/sec |
| 465 148.0 KB/sec | Text Rendering | 349 111.2 KB/sec |
| 570 4.44 Klines/sec | Clang | 412 3.21 Klines/sec |
| 471 5.46 images/sec | Camera | 326 3.78 images/sec |
| 406 508.3 Kpairs/sec | N-Body Physics | 215 268.8 Kpairs/sec |
| 648 4014.9 FPS | Rigid Body Physics | 403 2493.7 FPS |
| 623 34.2 Mpixels/sec | Gaussian Blur | 365 20.1 Mpixels/sec |
| 513 3.95 images/sec | Face Detection | 472 3.63 images/sec |
| 590 14.5 Mpixels/sec | Horizon Detection | 469 11.6 Mpixels/sec |
| 617 30.2 Mpixels/sec | Image Inpainting | 488 23.9 Mpixels/sec |
| 742 10.1 Mpixels/sec | HDR | 656 8.94 Mpixels/sec |
| 700 562.5 Kpixels/sec | Ray Tracing | 485 389.7 Kpixels/sec |
| 455 4.07 Kpixels/sec | Structure from Motion | 262 2.35 Kpixels/sec |
| 532 17.0 Words/sec | Speech Recognition | 321 10.3 Words/sec |
| 266 10.3 images/sec | Machine Learning | 136 5.24 images/sec |