Intel Xeon E5-1660 vs Intel Xeon E5-2665
What is the difference between Intel Xeon E5-1660 and Intel Xeon E5-2665. Find out which CPU has better performance.
Performance (Benchmarks)
| 764 | Geekbench 5 Single-Core Score | 582 |
| 4545 | Geekbench 5 Multi-Core Score | 4321 |
| 8395 | PassMark CPU Mark Rating | 8443 |
| 1784 | PassMark Single Thread Rating | 1410 |
| 4884 | 3DMark Time Spy Physics Score | 5091 |
Processor Specs
| Intel Xeon E5-1660 | Processor | Intel Xeon E5-2665 |
| 3300 MHz | Frequency | 2400 MHz |
| 3900 MHz | Maximum Frequency | 3100 MHz |
| 6 | Cores | 8 |
| 12 | Threads | 16 |
| 130 W | TDP | 115 W |
| Sandy Bridge-EP | Codename | Sandy Bridge-EP |
| Socket 2011 LGA | Package | Socket 2011 LGA |
Geekbench 5 Benchmark
| 760 | Single-Core Score | 595 |
| 3972 | Multi-Core Score | 3466 |
| Geekbench 5.3.2 Tryout for Windows x86 (64-bit) | Benchmark | Geekbench 5.4.1 Tryout for Windows x86 (64-bit) |
System Information
| Microsoft Windows 7 Professional (64-bit) | Operating System | Microsoft Windows 10 Pro (64-bit) |
| Hewlett-Packard HP Z420 Workstation | Model | Dell Inc. Precision T3600 |
| Hewlett-Packard 1589 | Motherboard | Dell Inc. 08HPGT |
| MIG Power Scheme | Power Plan | Balanced |
CPU Specifications
| Intel Xeon E5-1660 | Name | Intel Xeon E5-2665 |
| 1 Processor, 6 Cores, 12 Threads | Topology | 1 Processor, 8 Cores |
| GenuineIntel Family 6 Model 45 Stepping 7 | Identifier | GenuineIntel Family 6 Model 45 Stepping 7 |
| 3.29 GHz | Base Frequency | 2.39 GHz |
| 3.89 GHz | Maximum Frequency | 3091 MHz |
| Socket 2011 LGA | Package | Socket 2011 LGA |
| Sandy Bridge-EP/EX | Codename | Sandy Bridge-EP/EX |
| 32.0 KB x 6 | L1 Instruction Cache | 32.0 KB x 4 |
| 32.0 KB x 6 | L1 Data Cache | 32.0 KB x 4 |
| 256 KB x 6 | L2 Cache | 256 KB x 4 |
| 15.0 MB x 1 | L3 Cache | 20.0 MB x 1 |
Memory Information
| 15.93 GB | Size | 15.96 GB |
| 797 MHz | Frequency | 664 MHz |
| DDR3 SDRAM | Type | DDR3 SDRAM |
| 4 | Channels | 4 |
Geekbench 5 result (single)
| 760 | Single-Core Score | 595 |
|---|---|---|
| 756 | Crypto Score | 625 |
| 727 | Integer Score | 578 |
| 831 | Floating Point Score | 627 |
| 756 1.29 GB/sec | AES-XTS | 625 1.07 GB/sec |
| 845 4.28 MB/sec | Text Compression (LZMA) | 660 3.34 MB/sec |
| 799 37.8 Mpixels/sec | Image Compression | 646 30.5 Mpixels/sec |
| 717 2.02 MTE/sec | Navigation (using Dijkstra's algorithm) | 618 1.74 MTE/sec |
| 701 823.6 KElements/sec | HTML5 | 547 642.0 KElements/sec |
| 675 211.6 Krows/sec | SQLite | 523 163.7 Krows/sec |
| 718 39.0 Mpixels/sec | PDF Rendering | 585 31.7 Mpixels/sec |
| 724 230.8 KB/sec | Text Rendering | 564 179.6 KB/sec |
| 709 5.53 Klines/sec | Clang | 526 4.10 Klines/sec |
| 671 7.78 images/sec | Camera | 550 6.37 images/sec |
| 778 973.9 Kpairs/sec | N-Body Physics | 624 781.4 Kpairs/sec |
| 757 4690.7 FPS | Rigid Body Physics | 611 3787.3 FPS |
| 683 37.6 Mpixels/sec | Gaussian Blur | 557 30.6 Mpixels/sec |
| 755 5.82 images/sec | Face Detection | 581 4.47 images/sec |
| 795 19.6 Mpixels/sec | Horizon Detection | 571 14.1 Mpixels/sec |
| 1377 67.6 Mpixels/sec | Image Inpainting | 954 46.8 Mpixels/sec |
| 1401 19.1 Mpixels/sec | HDR | 1033 14.1 Mpixels/sec |
| 899 721.8 Kpixels/sec | Ray Tracing | 662 531.8 Kpixels/sec |
| 555 4.97 Kpixels/sec | Structure from Motion | 402 3.60 Kpixels/sec |
| 901 28.8 Words/sec | Speech Recognition | 691 22.1 Words/sec |
| 620 23.9 images/sec | Machine Learning | 462 17.9 images/sec |
Geekbench 5 result (multi)
| 3972 | Multi-Core Score | 3466 |
|---|---|---|
| 4638 | Crypto Score | 4262 |
| 3847 | Integer Score | 3277 |
| 4132 | Floating Point Score | 3743 |
| 4638 7.91 GB/sec | AES-XTS | 4262 7.27 GB/sec |
| 5061 25.6 MB/sec | Text Compression (LZMA) | 3900 19.7 MB/sec |
| 4454 210.7 Mpixels/sec | Image Compression | 3553 168.1 Mpixels/sec |
| 3067 8.65 MTE/sec | Navigation (using Dijkstra's algorithm) | 2721 7.67 MTE/sec |
| 3749 4.40 MElements/sec | HTML5 | 3166 3.72 MElements/sec |
| 3697 1.16 Mrows/sec | SQLite | 3157 989.2 Krows/sec |
| 4303 233.5 Mpixels/sec | PDF Rendering | 3644 197.8 Mpixels/sec |
| 3483 1.08 MB/sec | Text Rendering | 2989 952.4 KB/sec |
| 3753 29.2 Klines/sec | Clang | 3454 26.9 Klines/sec |
| 3427 39.7 images/sec | Camera | 3075 35.6 images/sec |
| 2982 3.73 Mpairs/sec | N-Body Physics | 3068 3.84 Mpairs/sec |
| 4599 28492.2 FPS | Rigid Body Physics | 4591 28441.0 FPS |
| 3813 209.6 Mpixels/sec | Gaussian Blur | 4523 248.6 Mpixels/sec |
| 3829 29.5 images/sec | Face Detection | 3583 27.6 images/sec |
| 4763 117.4 Mpixels/sec | Horizon Detection | 3722 91.7 Mpixels/sec |
| 6146 301.5 Mpixels/sec | Image Inpainting | 5446 267.2 Mpixels/sec |
| 7718 105.2 Mpixels/sec | HDR | 6513 88.7 Mpixels/sec |
| 5514 4.43 Mpixels/sec | Ray Tracing | 4071 3.27 Mpixels/sec |
| 3228 28.9 Kpixels/sec | Structure from Motion | 2378 21.3 Kpixels/sec |
| 3335 106.6 Words/sec | Speech Recognition | 3304 105.6 Words/sec |
| 2233 86.3 images/sec | Machine Learning | 2093 80.9 images/sec |