Intel Core i7-7820HK vs Intel Xeon E3-1275 v5
What is the difference between Intel Core i7-7820HK and Intel Xeon E3-1275 v5. Find out which CPU has better performance.
Performance (Benchmarks)
| 993 | Geekbench 5 Single-Core Score | 967 |
| 3855 | Geekbench 5 Multi-Core Score | 3809 |
| 7778 | PassMark CPU Mark Rating | 8389 |
| 2194 | PassMark Single Thread Rating | 2344 |
| 4342 | 3DMark Time Spy Physics Score |
Processor Specs
| Intel Core i7-7820HK | Processor | Intel Xeon E3-1275 v5 |
| 2900 MHz | Frequency | 3600 MHz |
| 3900 MHz | Maximum Frequency | 4000 MHz |
| 4 | Cores | 4 |
| 8 | Threads | 8 |
| 45 W | TDP | 80 W |
| Intel HD Graphics 630 | GPU | Intel HD Graphics P530 |
| Kaby Lake | Codename | Skylake |
| Socket 1440 FCBGA | Package | Socket 1151 LGA |
Geekbench 5 Benchmark
| 997 | Single-Core Score | 953 |
| 3877 | Multi-Core Score | 3424 |
| Geekbench 5.4.1 Tryout for Windows x86 (64-bit) | Benchmark | Geekbench 5.3.1 Tryout for Linux x86 (64-bit) |
System Information
| Microsoft Windows 10 Pro (64-bit) | Operating System | Linux 5.4.106-1-pve x86_64 |
| Alienware Alienware 17 R4 | Model | FUJITSU D3417-B1 |
| Alienware Alienware 17 R4 | Motherboard | FUJITSU D3417-B1 |
CPU Specifications
| Intel Core i7-7820HK | Name | Intel Xeon E3-1275 v5 |
| 1 Processor, 4 Cores, 8 Threads | Topology | 1 Processor, 4 Cores, 8 Threads |
| GenuineIntel Family 6 Model 158 Stepping 9 | Identifier | GenuineIntel Family 6 Model 94 Stepping 3 |
| 2.89 GHz | Base Frequency | 4.00 GHz |
| 3890 MHz | Maximum Frequency | |
| Socket 1440 FCBGA | Package | |
| Kaby Lake | Codename | |
| 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
| 16.00 GB | Size | 62.60 GB |
| 1196 MHz | Frequency | |
| DDR4 SDRAM | Type | |
| 2 | Channels |
Geekbench 5 result (single)
| 997 | Single-Core Score | 953 |
|---|---|---|
| 1262 | Crypto Score | 1275 |
| 932 | Integer Score | 888 |
| 1093 | Floating Point Score | 1039 |
| 1262 2.15 GB/sec | AES-XTS | 1275 2.17 GB/sec |
| 947 4.79 MB/sec | Text Compression (LZMA) | 800 4.04 MB/sec |
| 988 46.8 Mpixels/sec | Image Compression | 937 44.3 Mpixels/sec |
| 861 2.43 MTE/sec | Navigation (using Dijkstra's algorithm) | 856 2.41 MTE/sec |
| 945 1.11 MElements/sec | HTML5 | 968 1.14 MElements/sec |
| 874 273.7 Krows/sec | SQLite | 803 251.5 Krows/sec |
| 938 50.9 Mpixels/sec | PDF Rendering | 931 50.5 Mpixels/sec |
| 992 315.9 KB/sec | Text Rendering | 944 300.8 KB/sec |
| 977 7.61 Klines/sec | Clang | 909 7.09 Klines/sec |
| 875 10.1 images/sec | Camera | 858 9.95 images/sec |
| 957 1.20 Mpairs/sec | N-Body Physics | 778 973.5 Kpairs/sec |
| 979 6062.4 FPS | Rigid Body Physics | 965 5980.9 FPS |
| 920 50.6 Mpixels/sec | Gaussian Blur | 921 50.6 Mpixels/sec |
| 921 7.09 images/sec | Face Detection | 884 6.81 images/sec |
| 892 22.0 Mpixels/sec | Horizon Detection | 871 21.5 Mpixels/sec |
| 1656 81.2 Mpixels/sec | Image Inpainting | 1671 82.0 Mpixels/sec |
| 1834 25.0 Mpixels/sec | HDR | 1873 25.5 Mpixels/sec |
| 1293 1.04 Mpixels/sec | Ray Tracing | 1233 990.4 Kpixels/sec |
| 885 7.93 Kpixels/sec | Structure from Motion | 890 7.98 Kpixels/sec |
| 977 31.3 Words/sec | Speech Recognition | 837 26.7 Words/sec |
| 1110 42.9 images/sec | Machine Learning | 995 38.4 images/sec |
Geekbench 5 result (multi)
| 3877 | Multi-Core Score | 3424 |
|---|---|---|
| 4730 | Crypto Score | 4583 |
| 3658 | Integer Score | 3269 |
| 4209 | Floating Point Score | 3568 |
| 4730 8.06 GB/sec | AES-XTS | 4583 7.81 GB/sec |
| 4367 22.1 MB/sec | Text Compression (LZMA) | 3646 18.4 MB/sec |
| 4829 228.5 Mpixels/sec | Image Compression | 3883 183.7 Mpixels/sec |
| 2321 6.55 MTE/sec | Navigation (using Dijkstra's algorithm) | 2798 7.89 MTE/sec |
| 3325 3.90 MElements/sec | HTML5 | 2463 2.89 MElements/sec |
| 3683 1.15 Mrows/sec | SQLite | 3627 1.14 Mrows/sec |
| 3935 213.5 Mpixels/sec | PDF Rendering | 3410 185.1 Mpixels/sec |
| 3404 1.06 MB/sec | Text Rendering | 3150 1003.6 KB/sec |
| 4130 32.2 Klines/sec | Clang | 3452 26.9 Klines/sec |
| 3533 41.0 images/sec | Camera | 3251 37.7 images/sec |
| 4264 5.34 Mpairs/sec | N-Body Physics | 2769 3.46 Mpairs/sec |
| 5074 31434.3 FPS | Rigid Body Physics | 4549 28180.7 FPS |
| 3579 196.7 Mpixels/sec | Gaussian Blur | 3499 192.3 Mpixels/sec |
| 3879 29.9 images/sec | Face Detection | 3392 26.1 images/sec |
| 4157 102.5 Mpixels/sec | Horizon Detection | 3363 82.9 Mpixels/sec |
| 6062 297.4 Mpixels/sec | Image Inpainting | 5050 247.7 Mpixels/sec |
| 7661 104.4 Mpixels/sec | HDR | 7068 96.3 Mpixels/sec |
| 5630 4.52 Mpixels/sec | Ray Tracing | 4952 3.98 Mpixels/sec |
| 3702 33.2 Kpixels/sec | Structure from Motion | 3480 31.2 Kpixels/sec |
| 2769 88.5 Words/sec | Speech Recognition | 1976 63.2 Words/sec |
| 2196 84.8 images/sec | Machine Learning | 1953 75.4 images/sec |