Intel Core 2 Duo E6550 vs Intel Core 2 Duo P8400
What is the difference between Intel Core 2 Duo E6550 and Intel Core 2 Duo P8400. Find out which CPU has better performance.
Performance (Benchmarks)
| 313 | Geekbench 5 Single-Core Score | 312 |
| 556 | Geekbench 5 Multi-Core Score | 545 |
| 573 | 3DMark Time Spy Physics Score | 717 |
Processor Specs
| Intel Core 2 Duo E6550 | Processor | Intel Core 2 Duo P8400 |
| 2330 MHz | Frequency | 2260 MHz |
| 2 | Cores | 2 |
| 2 | Threads | 2 |
| 65 W | TDP | 25 W |
| Conroe | Codename | Penryn |
| PLGA775 | Package | BGA479, PGA478 |
Geekbench 5 Benchmark
| 313 | Single-Core Score | 312 |
| 614 | Multi-Core Score | 541 |
| Geekbench 5.4.0 Tryout for Windows x86 (64-bit) | Benchmark | Geekbench 5.4.1 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. P35-DS3L | Model | Hewlett-Packard HP Compaq 6730b (KR970UT#ABA) |
| Gigabyte Technology Co., Ltd. P35-DS3L | Motherboard | Hewlett-Packard 30DD |
| High performance | Power Plan | Balanced |
CPU Specifications
| Intel Core 2 Duo E6550 | Name | Intel Core 2 Duo P8400 |
| 1 Processor, 2 Cores | Topology | 1 Processor, 2 Cores |
| GenuineIntel Family 6 Model 15 Stepping 11 | Identifier | GenuineIntel Family 6 Model 23 Stepping 10 |
| 2.34 GHz | Base Frequency | 2.27 GHz |
| 2.33 GHz | Maximum Frequency | 2261 MHz |
| Socket 775 LGA | Package | Socket P (478) |
| Conroe | Codename | Penryn |
| 32.0 KB x 2 | L1 Instruction Cache | 32.0 KB x 2 |
| 32.0 KB x 2 | L1 Data Cache | 32.0 KB x 2 |
| 4.00 MB x 1 | L2 Cache | 3.00 MB x 1 |
Memory Information
| 8.00 GB | Size | 2.00 GB |
| 399 MHz | Frequency | 398 MHz |
| DDR2 SDRAM | Type | DDR2 SDRAM |
| 2 | Channels | 1 |
Geekbench 5 result (single)
| 313 | Single-Core Score | 312 |
|---|---|---|
| 46 | Crypto Score | 44 |
| 325 | Integer Score | 329 |
| 332 | Floating Point Score | 319 |
| 46 80.2 MB/sec | AES-XTS | 44 77.2 MB/sec |
| 511 2.58 MB/sec | Text Compression (LZMA) | 411 2.08 MB/sec |
| 413 19.5 Mpixels/sec | Image Compression | 411 19.4 Mpixels/sec |
| 367 1.04 MTE/sec | Navigation (using Dijkstra's algorithm) | 265 746.7 KTE/sec |
| 300 352.3 KElements/sec | HTML5 | 304 357.0 KElements/sec |
| 369 115.5 Krows/sec | SQLite | 313 98.2 Krows/sec |
| 262 14.2 Mpixels/sec | PDF Rendering | 347 18.8 Mpixels/sec |
| 190 60.6 KB/sec | Text Rendering | 299 95.2 KB/sec |
| 333 2.60 Klines/sec | Clang | 373 2.91 Klines/sec |
| 287 3.33 images/sec | Camera | 275 3.19 images/sec |
| 227 283.9 Kpairs/sec | N-Body Physics | 246 307.7 Kpairs/sec |
| 340 2104.6 FPS | Rigid Body Physics | 375 2323.4 FPS |
| 311 17.1 Mpixels/sec | Gaussian Blur | 291 16.0 Mpixels/sec |
| 383 2.95 images/sec | Face Detection | 384 2.96 images/sec |
| 409 10.1 Mpixels/sec | Horizon Detection | 394 9.71 Mpixels/sec |
| 479 23.5 Mpixels/sec | Image Inpainting | 455 22.3 Mpixels/sec |
| 659 8.98 Mpixels/sec | HDR | 416 5.67 Mpixels/sec |
| 389 312.2 Kpixels/sec | Ray Tracing | 417 334.9 Kpixels/sec |
| 226 2.02 Kpixels/sec | Structure from Motion | 226 2.03 Kpixels/sec |
| 388 12.4 Words/sec | Speech Recognition | 340 10.9 Words/sec |
| 133 5.14 images/sec | Machine Learning | 139 5.35 images/sec |
Geekbench 5 result (multi)
| 614 | Multi-Core Score | 541 |
|---|---|---|
| 89 | Crypto Score | 81 |
| 658 | Integer Score | 580 |
| 607 | Floating Point Score | 532 |
| 89 155.6 MB/sec | AES-XTS | 81 141.4 MB/sec |
| 912 4.61 MB/sec | Text Compression (LZMA) | 798 4.03 MB/sec |
| 794 37.5 Mpixels/sec | Image Compression | 747 35.3 Mpixels/sec |
| 511 1.44 MTE/sec | Navigation (using Dijkstra's algorithm) | 391 1.10 MTE/sec |
| 642 754.4 KElements/sec | HTML5 | 572 671.2 KElements/sec |
| 731 228.9 Krows/sec | SQLite | 701 219.5 Krows/sec |
| 675 36.6 Mpixels/sec | PDF Rendering | 600 32.6 Mpixels/sec |
| 521 166.1 KB/sec | Text Rendering | 450 143.3 KB/sec |
| 712 5.55 Klines/sec | Clang | 654 5.10 Klines/sec |
| 532 6.17 images/sec | Camera | 453 5.26 images/sec |
| 446 558.3 Kpairs/sec | N-Body Physics | 436 545.6 Kpairs/sec |
| 659 4085.1 FPS | Rigid Body Physics | 673 4168.4 FPS |
| 573 31.5 Mpixels/sec | Gaussian Blur | 529 29.1 Mpixels/sec |
| 749 5.76 images/sec | Face Detection | 645 4.97 images/sec |
| 763 18.8 Mpixels/sec | Horizon Detection | 653 16.1 Mpixels/sec |
| 800 39.2 Mpixels/sec | Image Inpainting | 683 33.5 Mpixels/sec |
| 1236 16.8 Mpixels/sec | HDR | 711 9.68 Mpixels/sec |
| 765 614.7 Kpixels/sec | Ray Tracing | 783 628.9 Kpixels/sec |
| 431 3.86 Kpixels/sec | Structure from Motion | 411 3.68 Kpixels/sec |
| 576 18.4 Words/sec | Speech Recognition | 456 14.6 Words/sec |
| 226 8.75 images/sec | Machine Learning | 207 8.01 images/sec |