Intel Xeon E3-1275L v3 vs Intel Core i7-3820
What is the difference between Intel Xeon E3-1275L v3 and Intel Core i7-3820. Find out which CPU has better performance.
Performance (Benchmarks)
| 911 | Geekbench 5 Single-Core Score | 733 |
| 3120 | Geekbench 5 Multi-Core Score | 3119 |
| 5949 | PassMark CPU Mark Rating | 5758 |
| 2065 | PassMark Single Thread Rating | 1739 |
| 3256 | 3DMark Time Spy Physics Score | 3321 |
Processor Specs
| Intel Xeon E3-1275L v3 | Processor | Intel Core i7-3820 |
| 2700 MHz | Frequency | 3600 MHz |
| 3900 MHz | Maximum Frequency | 3800 MHz |
| 4 | Cores | 4 |
| 8 | Threads | 8 |
| 45 W | TDP | 130 W |
| Intel HD Graphics for 4th Generation Intel Processors | GPU | |
| Haswell | Codename | Sandy Bridge E |
| FCLGA1150 | Package | FCLGA2011 |
Geekbench 5 Benchmark
| 935 | Single-Core Score | 775 |
| 2492 | Multi-Core Score | 3219 |
| Geekbench 5.4.1 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 Home (64-bit) |
| LENOVO 10AAS5QK00 | Model | Generic |
| LENOVO SHARKBAY | Motherboard | ASRock X79 Extreme3 |
| Power Plan | Prestazioni elevate |
CPU Specifications
| Intel Xeon E3-1275L v3 | Name | Intel Core i7-3820 |
| 1 Processor, 4 Cores, 8 Threads | Topology | 1 Processor, 4 Cores, 8 Threads |
| GenuineIntel Family 6 Model 60 Stepping 3 | Identifier | GenuineIntel Family 6 Model 45 Stepping 7 |
| 2.70 GHz | Base Frequency | 3.60 GHz |
| 3894 MHz | Maximum Frequency | 3799 MHz |
| Socket 1150 LGA | Package | Socket 2011 LGA |
| Haswell-WS | Codename | Sandy Bridge-E |
| 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 |
| 256 KB x 4 | L2 Cache | 256 KB x 4 |
| 8.00 MB x 1 | L3 Cache | 10.0 MB x 1 |
Memory Information
| 4.00 GB | Size | 16.00 GB |
| 798 MHz | Frequency | 666 MHz |
| DDR3 SDRAM | Type | DDR3 SDRAM |
| 1 | Channels | 4 |
Geekbench 5 result (single)
| 935 | Single-Core Score | 775 |
|---|---|---|
| 1226 | Crypto Score | 844 |
| 872 | Integer Score | 738 |
| 1024 | Floating Point Score | 844 |
| 1226 2.09 GB/sec | AES-XTS | 844 1.44 GB/sec |
| 1007 5.10 MB/sec | Text Compression (LZMA) | 901 4.56 MB/sec |
| 1024 48.5 Mpixels/sec | Image Compression | 820 38.8 Mpixels/sec |
| 657 1.85 MTE/sec | Navigation (using Dijkstra's algorithm) | 714 2.01 MTE/sec |
| 785 921.3 KElements/sec | HTML5 | 656 770.8 KElements/sec |
| 900 282.0 Krows/sec | SQLite | 689 215.9 Krows/sec |
| 863 46.8 Mpixels/sec | PDF Rendering | 753 40.9 Mpixels/sec |
| 901 287.2 KB/sec | Text Rendering | 702 223.7 KB/sec |
| 928 7.23 Klines/sec | Clang | 720 5.61 Klines/sec |
| 844 9.79 images/sec | Camera | 717 8.31 images/sec |
| 976 1.22 Mpairs/sec | N-Body Physics | 826 1.03 Mpairs/sec |
| 1004 6221.2 FPS | Rigid Body Physics | 800 4957.4 FPS |
| 901 49.5 Mpixels/sec | Gaussian Blur | 726 39.9 Mpixels/sec |
| 922 7.10 images/sec | Face Detection | 783 6.03 images/sec |
| 881 21.7 Mpixels/sec | Horizon Detection | 801 19.7 Mpixels/sec |
| 1573 77.2 Mpixels/sec | Image Inpainting | 1347 66.1 Mpixels/sec |
| 1749 23.8 Mpixels/sec | HDR | 1384 18.9 Mpixels/sec |
| 1137 913.2 Kpixels/sec | Ray Tracing | 891 715.8 Kpixels/sec |
| 825 7.39 Kpixels/sec | Structure from Motion | 563 5.04 Kpixels/sec |
| 1002 32.0 Words/sec | Speech Recognition | 918 29.4 Words/sec |
| 703 27.2 images/sec | Machine Learning | 603 23.3 images/sec |
Geekbench 5 result (multi)
| 2492 | Multi-Core Score | 3219 |
|---|---|---|
| 1671 | Crypto Score | 3657 |
| 2362 | Integer Score | 3136 |
| 2911 | Floating Point Score | 3325 |
| 1671 2.85 GB/sec | AES-XTS | 3657 6.23 GB/sec |
| 3526 17.8 MB/sec | Text Compression (LZMA) | 4007 20.3 MB/sec |
| 3819 180.7 Mpixels/sec | Image Compression | 3565 168.6 Mpixels/sec |
| 1107 3.12 MTE/sec | Navigation (using Dijkstra's algorithm) | 2907 8.20 MTE/sec |
| 2735 3.21 MElements/sec | HTML5 | 2908 3.41 MElements/sec |
| 3120 977.7 Krows/sec | SQLite | 3065 960.2 Krows/sec |
| 2062 111.9 Mpixels/sec | PDF Rendering | 3468 188.2 Mpixels/sec |
| 2370 755.2 KB/sec | Text Rendering | 2707 862.3 KB/sec |
| 3432 26.7 Klines/sec | Clang | 3094 24.1 Klines/sec |
| 1072 12.4 images/sec | Camera | 2731 31.7 images/sec |
| 3552 4.44 Mpairs/sec | N-Body Physics | 3444 4.31 Mpairs/sec |
| 4280 26515.4 FPS | Rigid Body Physics | 3841 23794.6 FPS |
| 2961 162.8 Mpixels/sec | Gaussian Blur | 2708 148.9 Mpixels/sec |
| 3263 25.1 images/sec | Face Detection | 3290 25.3 images/sec |
| 2639 65.1 Mpixels/sec | Horizon Detection | 3635 89.6 Mpixels/sec |
| 4013 196.9 Mpixels/sec | Image Inpainting | 4799 235.4 Mpixels/sec |
| 5255 71.6 Mpixels/sec | HDR | 6105 83.2 Mpixels/sec |
| 4515 3.63 Mpixels/sec | Ray Tracing | 4171 3.35 Mpixels/sec |
| 2718 24.3 Kpixels/sec | Structure from Motion | 2442 21.9 Kpixels/sec |
| 1633 52.2 Words/sec | Speech Recognition | 2590 82.8 Words/sec |
| 777 30.0 images/sec | Machine Learning | 1659 64.1 images/sec |