Intel Xeon E5-2667 v3 vs Intel Xeon E5645
What is the difference between Intel Xeon E5-2667 v3 and Intel Xeon E5645. Find out which CPU has better performance.
Performance (Benchmarks)
| 729 | Geekbench 5 Single-Core Score | 469 |
| 3154 | Geekbench 5 Multi-Core Score | 3075 |
| 12578 | PassMark CPU Mark Rating | 4915 |
| 1976 | PassMark Single Thread Rating | 1139 |
Processor Specs
| Intel Xeon E5-2667 v3 | Processor | Intel Xeon E5645 |
| 3200 MHz | Frequency | 2400 MHz |
| 3600 MHz | Maximum Frequency | 2670 MHz |
| 8 | Cores | 6 |
| 8 | Threads | 12 |
| 135 W | TDP | 80 W |
| Gainestown, Haswell-E/EP, Ivy Bridge, Sandy Bridge-EP/EX | Codename | Westmere-EP |
| Socket 1366 LGA, Socket 2011 LGA | Package | Socket 1366 LGA |
Geekbench 5 Benchmark
| 728 | Single-Core Score | 465 |
| 4262 | Multi-Core Score | 4878 |
| Geekbench 5.4.1 Tryout for macOS x86 (64-bit) | Benchmark | Geekbench 5.4.1 Tryout for macOS x86 (64-bit) |
System Information
| macOS 11.2 (Build 20D64) | Operating System | macOS 10.14.6 (Build 18G9323) |
| iMac20,1 | Model | Mac Pro (Mid 2012) |
| iMac20,1 | Model ID | MacPro5,1 |
| MACHINIST Mac-CFF7D910A743CAAF iMac20,1 | Motherboard | Apple Inc. Mac-F221BEC8 |
CPU Specifications
| Intel Xeon E5-2667 v3 | Name | Intel Xeon E5645 |
| 1 Processor, 8 Cores, 16 Threads | Topology | 2 Processors, 12 Cores, 24 Threads |
| GenuineIntel Family 6 Model 63 Stepping 2 | Identifier | GenuineIntel Family 6 Model 44 Stepping 2 |
| 3.20 GHz | Base Frequency | 2.40 GHz |
| 32.0 KB x 8 | L1 Instruction Cache | 32.0 KB x 6 |
| 32.0 KB x 8 | L1 Data Cache | 32.0 KB x 6 |
| 256 KB x 8 | L2 Cache | 256 KB x 6 |
| 20.0 MB x 1 | L3 Cache | 12.0 MB x 1 |
Memory Information
| 16.00 GB | Size | 32.00 GB |
| Transfer Rate | 1333 MT/s | |
| RAM | Type | DDR3 |
Geekbench 5 result (single)
| 728 | Single-Core Score | 465 |
|---|---|---|
| 1184 | Crypto Score | 435 |
| 657 | Integer Score | 445 |
| 805 | Floating Point Score | 514 |
| 1184 2.02 GB/sec | AES-XTS | 435 759.2 MB/sec |
| 488 2.47 MB/sec | Text Compression (LZMA) | 587 2.97 MB/sec |
| 666 31.5 Mpixels/sec | Image Compression | 463 21.9 Mpixels/sec |
| 846 2.39 MTE/sec | Navigation (using Dijkstra's algorithm) | 487 1.37 MTE/sec |
| 700 821.9 KElements/sec | HTML5 | 379 444.6 KElements/sec |
| 753 235.8 Krows/sec | SQLite | 426 133.5 Krows/sec |
| 452 24.5 Mpixels/sec | PDF Rendering | 458 24.9 Mpixels/sec |
| 821 261.5 KB/sec | Text Rendering | 371 118.2 KB/sec |
| 517 4.03 Klines/sec | Clang | 426 3.32 Klines/sec |
| 821 9.52 images/sec | Camera | 443 5.14 images/sec |
| 420 526.1 Kpairs/sec | N-Body Physics | 395 494.1 Kpairs/sec |
| 905 5606.4 FPS | Rigid Body Physics | 614 3806.3 FPS |
| 605 33.3 Mpixels/sec | Gaussian Blur | 413 22.7 Mpixels/sec |
| 781 6.01 images/sec | Face Detection | 520 4.01 images/sec |
| 521 12.9 Mpixels/sec | Horizon Detection | 509 12.5 Mpixels/sec |
| 1215 59.6 Mpixels/sec | Image Inpainting | 929 45.6 Mpixels/sec |
| 1552 21.1 Mpixels/sec | HDR | 886 12.1 Mpixels/sec |
| 1119 898.8 Kpixels/sec | Ray Tracing | 554 445.0 Kpixels/sec |
| 616 5.52 Kpixels/sec | Structure from Motion | 380 3.40 Kpixels/sec |
| 951 30.4 Words/sec | Speech Recognition | 596 19.1 Words/sec |
| 795 30.7 images/sec | Machine Learning | 242 9.34 images/sec |
Geekbench 5 result (multi)
| 4262 | Multi-Core Score | 4878 |
|---|---|---|
| 4430 | Crypto Score | 4585 |
| 4126 | Integer Score | 4754 |
| 4527 | Floating Point Score | 5194 |
| 4430 7.55 GB/sec | AES-XTS | 4585 7.82 GB/sec |
| 5818 29.4 MB/sec | Text Compression (LZMA) | 7731 39.1 MB/sec |
| 4786 226.4 Mpixels/sec | Image Compression | 5649 267.2 Mpixels/sec |
| 3191 9.00 MTE/sec | Navigation (using Dijkstra's algorithm) | 3699 10.4 MTE/sec |
| 3589 4.21 MElements/sec | HTML5 | 4660 5.47 MElements/sec |
| 3678 1.15 Mrows/sec | SQLite | 5022 1.57 Mrows/sec |
| 4286 232.6 Mpixels/sec | PDF Rendering | 3867 209.9 Mpixels/sec |
| 4101 1.28 MB/sec | Text Rendering | 3786 1.18 MB/sec |
| 4881 38.0 Klines/sec | Clang | 5354 41.7 Klines/sec |
| 3441 39.9 images/sec | Camera | 4189 48.6 images/sec |
| 3415 4.27 Mpairs/sec | N-Body Physics | 3920 4.90 Mpairs/sec |
| 5765 35714.8 FPS | Rigid Body Physics | 8293 51379.5 FPS |
| 4671 256.8 Mpixels/sec | Gaussian Blur | 4657 256.0 Mpixels/sec |
| 4236 32.6 images/sec | Face Detection | 6324 48.7 images/sec |
| 5118 126.2 Mpixels/sec | Horizon Detection | 6103 150.4 Mpixels/sec |
| 6395 313.7 Mpixels/sec | Image Inpainting | 7571 371.4 Mpixels/sec |
| 8480 115.6 Mpixels/sec | HDR | 9977 135.9 Mpixels/sec |
| 5625 4.52 Mpixels/sec | Ray Tracing | 6823 5.48 Mpixels/sec |
| 3740 33.5 Kpixels/sec | Structure from Motion | 4079 36.5 Kpixels/sec |
| 3384 108.2 Words/sec | Speech Recognition | 3555 113.7 Words/sec |
| 2124 82.1 images/sec | Machine Learning | 1699 65.6 images/sec |