Processor comparison
Intel Xeon E3-1280 v5 vs Intel Core i7-7700K
Intel
Intel Xeon E3-1280 v5
Intel Socket 1151
3700 MHz
4 cores
Oct 2015
SERVER
VS
Intel
Intel Core i7-7700K
Intel Socket 1151
4200 MHz
4 cores
Sep 2016
DESKTOP
Summary
Synthetic performance index
- Intel Xeon E3-1280 v5100%
- Intel Core i7-7700K108%
Relative performance
Multi thread performance index
- Intel Xeon E3-1280 v5100%
- Intel Core i7-7700K108%
Relative performance
Reasons to consider the Intel Xeon E3-1280 v5
Reasons to consider the Intel Core i7-7700K
- 8% higher multi threaded performance.
- Has an integrated GPU, which allows to run the system without a dedicated graphics card, unlike the Intel Xeon E3-1280 v5.
- Around 8% higher average synthetic performance.
Gaming
HWSpot recommends the Intel Core i7-7700K
Based on game and synthetic benchmarks, and theoretical specifications.
Productivity
No clear winner declared
Specifications
Features
| Intel Xeon E3-1280 v5 | Intel Core i7-7700K |
|---|
| MMX | | |
| SSE | | |
| SSE2 | | |
| SSE3 | | |
| SSSE3 | | |
| SSE4.2 | | |
| AVX | | |
| AVX2 | | |
| EIST | | |
| Intel 64 | | |
| XD bit | | |
| TXT | | |
| VT-x | | |
| VT-d | | |
| AES-NI | | |
| ECC | | |
| HTT | | |
| FMA3 | | |
| F16C | | |
| BMI1 | | |
| BMI2 | | |
| x8 SDDC | | |
| vPro | | |
| TSX | | |
| CLMUL | | |
| Boost 2.0 | | |
Architecture
| Intel Xeon E3-1280 v5 | Intel Core i7-7700K |
|---|
| Architecture | Intel_Skylake | Intel_Kabylake |
| Market | Server | Desktop |
| Memory Support | DDR4 | DDR4 |
| Codename | Skylake-DT | Kaby Lake |
| Release Date | Oct 2015 | Sep 2016 |
Cores
| Intel Xeon E3-1280 v5 | Intel Core i7-7700K |
|---|
| Cores | 4 | 4 |
| Threads | 8 | 8 |
| SMPs | 1 | 1 |
| Integrated Graphics | No | Intel HD Graphics 630 |
Cache
| Intel Xeon E3-1280 v5 | Intel Core i7-7700K |
|---|
| L1 Cache | 64 KB (per core) | 64 KB (per core) |
| L2 Cache | 256 KB (per core) | 256 KB (per core) |
| L3 Cache | 8192 KB (shared) | 8192 KB (shared) |
Physical
| Intel Xeon E3-1280 v5 | Intel Core i7-7700K |
|---|
| Socket | Intel Socket 1151 | Intel Socket 1151 |
| Max Case Temp | unknown | 72°C |
| Package | FC-LGA12C | |
| Die Size | 160mm² | unknown |
| Process | 14 nm | 14 nm |
Performance
| Intel Xeon E3-1280 v5 | Intel Core i7-7700K |
|---|
| Cpu Frequency | 3700 MHz | 4200 MHz |
| Turbo Clock | 4000 MHz | 4500 MHz |
| Base Clock | 100 MHz | 100 MHz |
| Voltage | unknown | unknown |
| TDP | 80 W | 95 W |
Raw performance index
Raw single-thread performance estimation
- Intel Xeon E3-1280 v54600 points
- Intel Core i7-7700K5400 points
Points - higher is better
Raw multi-thread performance estimation
- Intel Xeon E3-1280 v520594 points
- Intel Core i7-7700K24192 points
Points - higher is better
Synthetic benchmarks
Rendering: LuxMark CPU OpenCL
- Intel Xeon E3-1280 v52313
- Intel Core i7-7700K2465
points - higher is better
Rendering: LuxMark CPU C++
- Intel Xeon E3-1280 v52602
- Intel Core i7-7700K2884
points - higher is better