i5-7640K vs Ryzen 7 PRO 1700X
Primary details
Comparing Ryzen 7 PRO 1700X and Core i5-7640K processor market type (desktop or notebook), architecture, sales start time and price.
| Place in performance ranking | 760 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Server | Desktop processor |
| Series | AMD Ryzen 7 | no data |
| Architecture codename | Zen (2017−2020) | Kaby Lake-X (2017) |
| Release date | 29 June 2017 (7 years ago) | no data |
Detailed specifications
Ryzen 7 PRO 1700X and Core i5-7640K 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 | 8 (Octa-Core) | 4 (Quad-Core) |
| Threads | 16 | no data |
| Base clock speed | 3.4 GHz | no data |
| Boost clock speed | 3.4 GHz | 3.9 GHz |
| Bus rate | 4 × 8 GT/s | no data |
| Multiplier | 34 | no data |
| L1 cache | 768 KB | 64 KB (per core) |
| L2 cache | 4 MB | 256 KB (per core) |
| L3 cache | 16 MB (shared) | 6144 KB (shared) |
| Chip lithography | 14 nm | 14 nm |
| Die size | 213 mm2 | no data |
| Maximum case temperature (TCase) | no data | 72 °C |
| Number of transistors | 4800 Million | no data |
| 64 bit support | + | + |
| Windows 11 compatibility | - | - |
| Unlocked multiplier | + | + |
Compatibility
Information on Ryzen 7 PRO 1700X and Core i5-7640K 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 | 1151 |
| Power consumption (TDP) | 95 Watt | 112 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Ryzen 7 PRO 1700X and Core i5-7640K. You'll probably need this information if you require some particular technology.
| AES-NI | + | + |
| AVX | + | + |
| Enhanced SpeedStep (EIST) | no data | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Ryzen 7 PRO 1700X and Core i5-7640K are enumerated here.
| AMD-V | + | - |
| VT-x | no data | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Ryzen 7 PRO 1700X and Core i5-7640K. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4 Dual-channel | DDR4 |
| 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 7 PRO 1700X and Core i5-7640K.
| PCIe version | 3.0 | no data |
| PCI Express lanes | 20 | no data |
Pros & cons summary
| Physical cores | 8 | 4 |
| Power consumption (TDP) | 95 Watt | 112 Watt |
Ryzen 7 PRO 1700X has 100% more physical cores, and 17.9% lower power consumption.
We couldn't decide between Ryzen 7 PRO 1700X and Core i5-7640K. We've got no test results to judge.
Be aware that Ryzen 7 PRO 1700X is a server/workstation processor while Core i5-7640K is a desktop one.
Should you still have questions on choice between Ryzen 7 PRO 1700X and Core i5-7640K, ask them in Comments section, and we shall answer.
Similar processor comparisons
We picked several similar comparisons of processors in the same market segment and performance relatively close to those reviewed on this page.
