Intel Xeon E3-1246 v3 vs Intel Xeon E3-1281 v3
What is the difference between Intel Xeon E3-1246 v3 and Intel Xeon E3-1281 v3. Find out which CPU has better performance.
Performance (Benchmarks)
| 939 | Geekbench 5 Single-Core Score | 935 |
| 3571 | Geekbench 5 Multi-Core Score | 3492 |
| 7187 | PassMark CPU Mark Rating | 7230 |
| 2183 | PassMark Single Thread Rating | 2319 |
| 3DMark Time Spy Physics Score | 4056 |
Processor Specs
| Intel Xeon E3-1246 v3 | Processor | Intel Xeon E3-1281 v3 |
| 3500 MHz | Frequency | 3700 MHz |
| 3900 MHz | Maximum Frequency | 4100 MHz |
| 4 | Cores | 4 |
| 8 | Threads | 8 |
| 84 W | TDP | 82 W |
| Haswell | Codename | Haswell |
| Socket 1150 LGA | Package | FCLGA1150 |
Geekbench 5 Benchmark
| 906 | Single-Core Score | 945 |
| 3018 | Multi-Core Score | 3404 |
| Geekbench 5.4.1 Tryout for Linux x86 (64-bit) | Benchmark | Geekbench 5.3.2 Tryout for macOS x86 (64-bit) |
System Information
| Debian GNU/Linux 10 (buster) | Operating System | macOS 11.2.3 (Build 20D91) |
| MSI MS-7823 | Model | MacPro6,1 |
| Model ID | MacPro6,1 | |
| MSI B85M-G43 (MS-7823) | Motherboard | Acidanthera Mac-F60DEB81FF30ACF6 MacPro6,1 |
CPU Specifications
| Intel Xeon E3-1246 v3 | Name | Intel Xeon E3-1281 v3 |
| 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 60 Stepping 3 |
| 3.90 GHz | Base Frequency | 3.70 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 | 256 KB x 4 |
| 8.00 MB x 1 | L3 Cache | 8.00 MB x 1 |
Memory Information
| 31.23 GB | Size | 16.00 GB |
| Transfer Rate | 1333 MT/s | |
| Type | DDR3 |
Geekbench 5 result (single)
| 906 | Single-Core Score | 945 |
|---|---|---|
| 1255 | Crypto Score | 1349 |
| 845 | Integer Score | 868 |
| 979 | Floating Point Score | 1045 |
| 1255 2.14 GB/sec | AES-XTS | 1349 2.30 GB/sec |
| 759 3.84 MB/sec | Text Compression (LZMA) | 985 4.98 MB/sec |
| 921 43.6 Mpixels/sec | Image Compression | 960 45.4 Mpixels/sec |
| 819 2.31 MTE/sec | Navigation (using Dijkstra's algorithm) | 787 2.22 MTE/sec |
| 847 994.7 KElements/sec | HTML5 | 826 970.4 KElements/sec |
| 907 284.1 Krows/sec | SQLite | 820 256.8 Krows/sec |
| 841 45.6 Mpixels/sec | PDF Rendering | 840 45.6 Mpixels/sec |
| 845 269.2 KB/sec | Text Rendering | 813 259.0 KB/sec |
| 885 6.90 Klines/sec | Clang | 887 6.91 Klines/sec |
| 798 9.25 images/sec | Camera | 919 10.6 images/sec |
| 789 986.7 Kpairs/sec | N-Body Physics | 854 1.07 Mpairs/sec |
| 936 5797.0 FPS | Rigid Body Physics | 1056 6540.2 FPS |
| 815 44.8 Mpixels/sec | Gaussian Blur | 854 47.0 Mpixels/sec |
| 875 6.74 images/sec | Face Detection | 993 7.65 images/sec |
| 853 21.0 Mpixels/sec | Horizon Detection | 928 22.9 Mpixels/sec |
| 1608 78.9 Mpixels/sec | Image Inpainting | 1515 74.3 Mpixels/sec |
| 1770 24.1 Mpixels/sec | HDR | 1642 22.4 Mpixels/sec |
| 1148 922.0 Kpixels/sec | Ray Tracing | 1242 997.4 Kpixels/sec |
| 801 7.18 Kpixels/sec | Structure from Motion | 887 7.95 Kpixels/sec |
| 831 26.6 Words/sec | Speech Recognition | 975 31.2 Words/sec |
| 810 31.3 images/sec | Machine Learning | 856 33.1 images/sec |
Geekbench 5 result (multi)
| 3018 | Multi-Core Score | 3404 |
|---|---|---|
| 3524 | Crypto Score | 3322 |
| 2869 | Integer Score | 3267 |
| 3257 | Floating Point Score | 3714 |
| 3524 6.01 GB/sec | AES-XTS | 3322 5.66 GB/sec |
| 3135 15.9 MB/sec | Text Compression (LZMA) | 3931 19.9 MB/sec |
| 3433 162.4 Mpixels/sec | Image Compression | 4321 204.4 Mpixels/sec |
| 2129 6.00 MTE/sec | Navigation (using Dijkstra's algorithm) | 2231 6.29 MTE/sec |
| 2583 3.03 MElements/sec | HTML5 | 2713 3.19 MElements/sec |
| 3196 1.00 Mrows/sec | SQLite | 3715 1.16 Mrows/sec |
| 2869 155.7 Mpixels/sec | PDF Rendering | 3207 174.0 Mpixels/sec |
| 2897 923.0 KB/sec | Text Rendering | 2903 924.8 KB/sec |
| 2666 20.8 Klines/sec | Clang | 3681 28.7 Klines/sec |
| 3144 36.4 images/sec | Camera | 3240 37.6 images/sec |
| 3284 4.11 Mpairs/sec | N-Body Physics | 3405 4.26 Mpairs/sec |
| 3470 21500.6 FPS | Rigid Body Physics | 4951 30672.9 FPS |
| 3083 169.5 Mpixels/sec | Gaussian Blur | 3551 195.2 Mpixels/sec |
| 3335 25.7 images/sec | Face Detection | 4249 32.7 images/sec |
| 3070 75.7 Mpixels/sec | Horizon Detection | 3246 80.0 Mpixels/sec |
| 4438 217.7 Mpixels/sec | Image Inpainting | 5083 249.4 Mpixels/sec |
| 6035 82.2 Mpixels/sec | HDR | 6448 87.9 Mpixels/sec |
| 4907 3.94 Mpixels/sec | Ray Tracing | 5407 4.34 Mpixels/sec |
| 2842 25.5 Kpixels/sec | Structure from Motion | 3251 29.1 Kpixels/sec |
| 2176 69.6 Words/sec | Speech Recognition | 2413 77.2 Words/sec |
| 1497 57.9 images/sec | Machine Learning | 1618 62.5 images/sec |