Xeon E5-1686 V3 vs Ryzen 5 1500X
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 1320 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | 2.14 | no data |
| Market segment | Desktop processor | Server |
| Series | AMD Ryzen 5 | no data |
| Power efficiency | 3.36 | no data |
| Designer | AMD | Intel |
| Manufacturer | GlobalFoundries | Intel |
| Architecture codename | Zen (2017−2020) | Haswell-EP (2014−2015) |
| Release date | 16 March 2017 (8 years ago) | 8 September 2014 (10 years ago) |
| Launch price (MSRP) | $189 | no data |
Cost-effectiveness evaluation
Performance per price, higher is better.
Performance to price scatter graph
Detailed specifications
Ryzen 5 1500X and Xeon E5-1686 V3 basic parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters indirectly say of CPU speed, though for more precise assessment you have to consider their test results.
| Physical cores | 4 (Quad-Core) | 12 (Dodeca-Core) |
| Threads | 8 | 24 |
| Base clock speed | 3.5 GHz | 2.6 GHz |
| Boost clock speed | 3.5 GHz | 3.3 GHz |
| Bus rate | 4 × 8 GT/s | no data |
| Multiplier | 35 | no data |
| L1 cache | 384 KB | 64K (per core) |
| L2 cache | 2 MB | 256K (per core) |
| L3 cache | 16 MB (shared) | 30 MB (shared) |
| Chip lithography | 14 nm | 22 nm |
| Die size | 213 mm2 | 356 mm2 |
| Number of transistors | 4800 Million | 2,600 million |
| 64 bit support | + | + |
| Windows 11 compatibility | - | no data |
| Unlocked multiplier | + | - |
Compatibility
Information on Ryzen 5 1500X and Xeon E5-1686 V3 compatibility with other computer components: motherboard (look for socket type), power supply unit (look for power consumption) etc. Useful when planning a future computer configuration or upgrading an existing one. Note that power consumption of some processors can well exceed their nominal TDP, even without overclocking. Some can even double their declared thermals given that the motherboard allows to tune the CPU power parameters.
| Number of CPUs in a configuration | 1 (Uniprocessor) | 1 |
| Socket | AM4 | 2011-3 |
| Power consumption (TDP) | 65 Watt | 135 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Ryzen 5 1500X and Xeon E5-1686 V3. You'll probably need this information if you require some particular technology.
| Instruction set extensions | XFR, FMA3, SSE 4.2, AVX2, SMT | no data |
| AES-NI | + | + |
| AVX | + | + |
| Enhanced SpeedStep (EIST) | no data | + |
| TSX | - | + |
Security technologies
Ryzen 5 1500X and Xeon E5-1686 V3 technologies aimed at improving security, for example, by protecting against hacks.
| TXT | no data | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Ryzen 5 1500X and Xeon E5-1686 V3 are enumerated here.
| AMD-V | + | - |
| VT-d | no data | + |
| VT-x | no data | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Ryzen 5 1500X and Xeon E5-1686 V3. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4 | DDR4-2133 |
| Maximum memory size | 64 GB | no data |
| Max memory channels | 2 | no data |
| Maximum memory bandwidth | 42.671 GB/s | no data |
| ECC memory support | + | - |
Peripherals
Specifications and connection of peripherals supported by Ryzen 5 1500X and Xeon E5-1686 V3.
| PCIe version | 3.0 | 3.0 |
| PCI Express lanes | 20 | 40 |
Pros & cons summary
| Recency | 16 March 2017 | 8 September 2014 |
| Physical cores | 4 | 12 |
| Threads | 8 | 24 |
| Chip lithography | 14 nm | 22 nm |
| Power consumption (TDP) | 65 Watt | 135 Watt |
Ryzen 5 1500X has an age advantage of 2 years, a 57.1% more advanced lithography process, and 107.7% lower power consumption.
Xeon E5-1686 V3, on the other hand, has 200% more physical cores and 200% more threads.
We couldn't decide between AMD Ryzen 5 1500X and Intel Xeon E5-1686 V3. We've got no test results to judge.
Note that Ryzen 5 1500X is a desktop processor while Xeon E5-1686 V3 is a server/workstation one.
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