Intel Xeon E3-1245 V2 vs Intel Xeon E5-2643
What is the difference between Intel Xeon E3-1245 V2 and Intel Xeon E5-2643. Find out which CPU has better performance.
Performance (Benchmarks)
| 769 | Geekbench 5 Single-Core Score | 651 |
| 3036 | Geekbench 5 Multi-Core Score | 2961 |
| 6184 | PassMark CPU Mark Rating | 5510 |
| 2013 | PassMark Single Thread Rating | 1641 |
| 3DMark Time Spy Physics Score | 2949 |
Processor Specs
| Intel Xeon E3-1245 V2 | Processor | Intel Xeon E5-2643 |
| 3400 MHz | Frequency | 3300 MHz |
| 3800 MHz | Maximum Frequency | 3500 MHz |
| 4 | Cores | 4 |
| 8 | Threads | 8 |
| 77 W | TDP | 130 W |
| Ivy Bridge | Codename | Sandy Bridge-EP |
| Socket 1155 LGA | Package | Socket 2011 LGA |
Geekbench 5 Benchmark
| 765 | Single-Core Score | 646 |
| 2680 | Multi-Core Score | 2036 |
| Geekbench 5.3.2 Tryout for Linux x86 (64-bit) | Benchmark | Geekbench 5.2.3 Tryout for Linux x86 (64-bit) |
System Information
| Ubuntu 20.04.2 LTS 5.4.0-65-generic x86_64 | Operating System | Linux 4.19.0-17-cloud-amd64 x86_64 |
| To Be Filled By O.E.M. To Be Filled By O.E.M. | Model | QEMU Standard PC (Q35 + ICH9, 2009) |
| ASRock Q77M vPro | Motherboard | N/A |
CPU Specifications
| Intel Xeon E3-1245 V2 | Name | Intel Xeon E5-2643 v2 |
| 1 Processor, 4 Cores, 8 Threads | Topology | 1 Processor, 4 Cores |
| GenuineIntel Family 6 Model 58 Stepping 9 | Identifier | GenuineIntel Family 6 Model 62 Stepping 4 |
| 3.80 GHz | Base Frequency | 3.49 GHz |
| 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 | 4.00 MB x 4 |
| 8.00 MB x 1 | L3 Cache | 16.0 MB x 1 |
Memory Information
| 31.06 GB | Size | 2.87 GB |
Geekbench 5 result (single)
| 765 | Single-Core Score | 646 |
|---|---|---|
| 804 | Crypto Score | 721 |
| 729 | Integer Score | 601 |
| 836 | Floating Point Score | 731 |
| 804 1.37 GB/sec | AES-XTS | 721 1.23 GB/sec |
| 829 4.19 MB/sec | Text Compression (LZMA) | 669 3.38 MB/sec |
| 736 34.8 Mpixels/sec | Image Compression | 696 32.9 Mpixels/sec |
| 785 2.21 MTE/sec | Navigation (using Dijkstra's algorithm) | 638 1.80 MTE/sec |
| 651 764.6 KElements/sec | HTML5 | 530 622.0 KElements/sec |
| 691 216.6 Krows/sec | SQLite | 606 189.8 Krows/sec |
| 703 38.2 Mpixels/sec | PDF Rendering | 631 34.2 Mpixels/sec |
| 780 248.5 KB/sec | Text Rendering | 489 155.8 KB/sec |
| 705 5.50 Klines/sec | Clang | 544 4.24 Klines/sec |
| 700 8.12 images/sec | Camera | 636 7.37 images/sec |
| 830 1.04 Mpairs/sec | N-Body Physics | 735 919.3 Kpairs/sec |
| 862 5340.5 FPS | Rigid Body Physics | 785 4861.6 FPS |
| 635 34.9 Mpixels/sec | Gaussian Blur | 566 31.1 Mpixels/sec |
| 743 5.72 images/sec | Face Detection | 683 5.26 images/sec |
| 771 19.0 Mpixels/sec | Horizon Detection | 670 16.5 Mpixels/sec |
| 1490 73.1 Mpixels/sec | Image Inpainting | 1194 58.6 Mpixels/sec |
| 1408 19.2 Mpixels/sec | HDR | 1220 16.6 Mpixels/sec |
| 975 783.0 Kpixels/sec | Ray Tracing | 844 677.7 Kpixels/sec |
| 551 4.94 Kpixels/sec | Structure from Motion | 510 4.57 Kpixels/sec |
| 875 28.0 Words/sec | Speech Recognition | 729 23.3 Words/sec |
| 546 21.1 images/sec | Machine Learning | 466 18.0 images/sec |
Geekbench 5 result (multi)
| 2680 | Multi-Core Score | 2036 |
|---|---|---|
| 3393 | Crypto Score | 2197 |
| 2601 | Integer Score | 1918 |
| 2731 | Floating Point Score | 2264 |
| 3393 5.78 GB/sec | AES-XTS | 2197 3.75 GB/sec |
| 3510 17.8 MB/sec | Text Compression (LZMA) | 2217 11.2 MB/sec |
| 2917 138.0 Mpixels/sec | Image Compression | 2236 105.8 Mpixels/sec |
| 2187 6.17 MTE/sec | Navigation (using Dijkstra's algorithm) | 1826 5.15 MTE/sec |
| 2401 2.82 MElements/sec | HTML5 | 1723 2.02 MElements/sec |
| 2683 840.5 Krows/sec | SQLite | 1875 587.4 Krows/sec |
| 2652 143.9 Mpixels/sec | PDF Rendering | 2055 111.5 Mpixels/sec |
| 2434 775.6 KB/sec | Text Rendering | 1626 517.9 KB/sec |
| 2653 20.7 Klines/sec | Clang | 1851 14.4 Klines/sec |
| 2205 25.6 images/sec | Camera | 1944 22.5 images/sec |
| 3066 3.84 Mpairs/sec | N-Body Physics | 2184 2.73 Mpairs/sec |
| 3555 22025.7 FPS | Rigid Body Physics | 2479 15360.4 FPS |
| 2166 119.1 Mpixels/sec | Gaussian Blur | 1855 102.0 Mpixels/sec |
| 2711 20.9 images/sec | Face Detection | 1827 14.1 images/sec |
| 2792 68.8 Mpixels/sec | Horizon Detection | 2269 55.9 Mpixels/sec |
| 4250 208.5 Mpixels/sec | Image Inpainting | 3532 173.3 Mpixels/sec |
| 4587 62.5 Mpixels/sec | HDR | 4198 57.2 Mpixels/sec |
| 3834 3.08 Mpixels/sec | Ray Tracing | 3301 2.65 Mpixels/sec |
| 1789 16.0 Kpixels/sec | Structure from Motion | 1680 15.1 Kpixels/sec |
| 2242 71.7 Words/sec | Speech Recognition | 2083 66.6 Words/sec |
| 1176 45.5 images/sec | Machine Learning | 1124 43.5 images/sec |