Intel Xeon E3-1280 V2 vs Intel Core i7-3820
What is the difference between Intel Xeon E3-1280 V2 and Intel Core i7-3820. Find out which CPU has better performance.
Performance (Benchmarks)
| 780 | Geekbench 5 Single-Core Score | 733 |
| 3156 | Geekbench 5 Multi-Core Score | 3119 |
| 6424 | PassMark CPU Mark Rating | 5758 |
| 2173 | PassMark Single Thread Rating | 1739 |
| 3DMark Time Spy Physics Score | 3321 |
Processor Specs
| Intel Xeon E3-1280 V2 | Processor | Intel Core i7-3820 |
| 3600 MHz | Frequency | 3600 MHz |
| 4000 MHz | Maximum Frequency | 3800 MHz |
| 4 | Cores | 4 |
| 8 | Threads | 8 |
| 69 W | TDP | 130 W |
| Ivy Bridge | Codename | Sandy Bridge E |
| Socket 1155 LGA | Package | FCLGA2011 |
Geekbench 5 Benchmark
| 789 | Single-Core Score | 775 |
| 3146 | Multi-Core Score | 3219 |
| Geekbench 5.4.0 Tryout for macOS x86 (64-bit) | Benchmark | Geekbench 5.4.1 Tryout for Windows x86 (64-bit) |
System Information
| macOS 11.2.3 (Build 20D91) | Operating System | Microsoft Windows 10 Home (64-bit) |
| iMac15,1 | Model | Generic |
| iMac15,1 | Model ID | |
| Acidanthera Mac-42FD25EABCABB274 iMac15,1 | Motherboard | ASRock X79 Extreme3 |
| Power Plan | Prestazioni elevate |
CPU Specifications
| Intel Xeon E3-1280 V2 | Name | Intel Core i7-3820 |
| 1 Processor, 4 Cores, 8 Threads | Topology | 1 Processor, 4 Cores, 8 Threads |
| GenuineIntel Family 6 Model 58 Stepping 9 | Identifier | GenuineIntel Family 6 Model 45 Stepping 7 |
| 3.60 GHz | Base Frequency | 3.60 GHz |
| Maximum Frequency | 3799 MHz | |
| Package | Socket 2011 LGA | |
| 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
| 8.00 GB | Size | 16.00 GB |
| Frequency | 666 MHz | |
| 1600 MT/s | Transfer Rate | |
| DDR3 | Type | DDR3 SDRAM |
| Channels | 4 |
Geekbench 5 result (single)
| 789 | Single-Core Score | 775 |
|---|---|---|
| 852 | Crypto Score | 844 |
| 733 | Integer Score | 738 |
| 901 | Floating Point Score | 844 |
| 852 1.45 GB/sec | AES-XTS | 844 1.44 GB/sec |
| 851 4.30 MB/sec | Text Compression (LZMA) | 901 4.56 MB/sec |
| 803 38.0 Mpixels/sec | Image Compression | 820 38.8 Mpixels/sec |
| 805 2.27 MTE/sec | Navigation (using Dijkstra's algorithm) | 714 2.01 MTE/sec |
| 609 715.1 KElements/sec | HTML5 | 656 770.8 KElements/sec |
| 677 212.1 Krows/sec | SQLite | 689 215.9 Krows/sec |
| 726 39.4 Mpixels/sec | PDF Rendering | 753 40.9 Mpixels/sec |
| 702 223.8 KB/sec | Text Rendering | 702 223.7 KB/sec |
| 670 5.22 Klines/sec | Clang | 720 5.61 Klines/sec |
| 784 9.09 images/sec | Camera | 717 8.31 images/sec |
| 857 1.07 Mpairs/sec | N-Body Physics | 826 1.03 Mpairs/sec |
| 995 6166.1 FPS | Rigid Body Physics | 800 4957.4 FPS |
| 721 39.6 Mpixels/sec | Gaussian Blur | 726 39.9 Mpixels/sec |
| 821 6.32 images/sec | Face Detection | 783 6.03 images/sec |
| 817 20.1 Mpixels/sec | Horizon Detection | 801 19.7 Mpixels/sec |
| 1580 77.5 Mpixels/sec | Image Inpainting | 1347 66.1 Mpixels/sec |
| 1467 20.0 Mpixels/sec | HDR | 1384 18.9 Mpixels/sec |
| 978 785.4 Kpixels/sec | Ray Tracing | 891 715.8 Kpixels/sec |
| 621 5.56 Kpixels/sec | Structure from Motion | 563 5.04 Kpixels/sec |
| 945 30.2 Words/sec | Speech Recognition | 918 29.4 Words/sec |
| 581 22.5 images/sec | Machine Learning | 603 23.3 images/sec |
Geekbench 5 result (multi)
| 3146 | Multi-Core Score | 3219 |
|---|---|---|
| 3259 | Crypto Score | 3657 |
| 2970 | Integer Score | 3136 |
| 3509 | Floating Point Score | 3325 |
| 3259 5.56 GB/sec | AES-XTS | 3657 6.23 GB/sec |
| 4023 20.3 MB/sec | Text Compression (LZMA) | 4007 20.3 MB/sec |
| 3704 175.2 Mpixels/sec | Image Compression | 3565 168.6 Mpixels/sec |
| 2141 6.04 MTE/sec | Navigation (using Dijkstra's algorithm) | 2907 8.20 MTE/sec |
| 2489 2.92 MElements/sec | HTML5 | 2908 3.41 MElements/sec |
| 3158 989.3 Krows/sec | SQLite | 3065 960.2 Krows/sec |
| 3039 164.9 Mpixels/sec | PDF Rendering | 3468 188.2 Mpixels/sec |
| 2643 842.0 KB/sec | Text Rendering | 2707 862.3 KB/sec |
| 3080 24.0 Klines/sec | Clang | 3094 24.1 Klines/sec |
| 2895 33.6 images/sec | Camera | 2731 31.7 images/sec |
| 3705 4.64 Mpairs/sec | N-Body Physics | 3444 4.31 Mpairs/sec |
| 5228 32390.6 FPS | Rigid Body Physics | 3841 23794.6 FPS |
| 3079 169.2 Mpixels/sec | Gaussian Blur | 2708 148.9 Mpixels/sec |
| 3748 28.9 images/sec | Face Detection | 3290 25.3 images/sec |
| 3516 86.7 Mpixels/sec | Horizon Detection | 3635 89.6 Mpixels/sec |
| 5132 251.8 Mpixels/sec | Image Inpainting | 4799 235.4 Mpixels/sec |
| 6252 85.2 Mpixels/sec | HDR | 6105 83.2 Mpixels/sec |
| 4841 3.89 Mpixels/sec | Ray Tracing | 4171 3.35 Mpixels/sec |
| 2624 23.5 Kpixels/sec | Structure from Motion | 2442 21.9 Kpixels/sec |
| 2350 75.1 Words/sec | Speech Recognition | 2590 82.8 Words/sec |
| 1320 51.0 images/sec | Machine Learning | 1659 64.1 images/sec |