
Intel Xeon E5-2680 v4
The Intel Xeon E5-2680 is a high-end processor based on the Broadwell architecture and is primarily used for workstations and servers (up to 2 sockets). The Intel Xeon E5-2680 v4 has 14 physical cores and can execute up to 28 threads simultaneously thanks to the Hyper-Threading technology. The base clock of the 14 core CPU is 2.4 GHz, but can be raised up to 3.3 GHz via Turbo Boost if necessary. The integrated quad-channel memory controller can address up to 1.56 TB DDR4-2400 RAM, which results in a maximum memory bandwidth of 76.8 GB/s. Intel specifies the TDP of the Xeon E5-2680 v4 with 120 Watts, so the 14-nm chip is comparatively frugal for the high multi-thread performance. A stress test with the tool Prime95 resulted in a maximum consumption of 136 Watts. The CPU scales very well in multi-thread applications, but the Intel Xeon E5-2680 v4 is at a disadvantage when the application without multi-thread support. Higher-clocked processors like the Intel Core i7-6700K, for example, will be much faster in this case.
| Codename | Broadwell-EP |
| Series | Intel Xeon (Desktop) |
| Clock Rate | 2400 - 3300 MHz |
| Front Side Bus | 9.6 GT/s / QPI |
| Level 1 Cache | 448 KB |
| Level 2 Cache | 3.5 MB |
| Level 3 Cache | 35 MB |
| Number of Cores / Threads | 14 / 28 |
| Power Consumption (TDP = Thermal Design Power) | 120 Watt |
| Transistor Count | 4700 Million |
| Manufacturing Technology | 14 nm |
| Voltage Range | 0.976 V |
| Die Size | 306 mm2 |
| Max. Temperature | 86 °C |
| Socket | FCLGA2011-3 |
| Features | Quad-Channel DDR4 Memory Controller, Hyper-Threading, AES, Enhanced Speedstep, SSE1-4.2 |
| 64 Bit | 64 Bit support |
| Architecture | x86 |
| Starting Price | $1745 U.S. |
| Announcement Date | 03/10/2016 |
| Product Link (external) | ark.intel.com |
Benchmarks
* Smaller numbers mean a higher performance
Reviews for the Intel Xeon E5-2680 v4 processor
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