i5-7640K vs Ryzen Threadripper 1950X
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 509 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | 3.85 | no data |
| Market segment | Desktop processor | Desktop processor |
| Series | AMD Ryzen Threadripper | no data |
| Power efficiency | 3.71 | no data |
| Designer | AMD | Intel |
| Manufacturer | GlobalFoundries | no data |
| Architecture codename | Zen (2017−2020) | Kaby Lake-X (2017) |
| Release date | 10 August 2017 (8 years ago) | no data |
| Launch price (MSRP) | $999 | no data |
Cost-effectiveness evaluation
Performance per price, higher is better.
Performance to price scatter graph
Detailed specifications
Ryzen Threadripper 1950X 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 | 16 (Hexadeca-Core) | 4 (Quad-Core) |
| Threads | 32 | no data |
| Base clock speed | 3.4 GHz | no data |
| Boost clock speed | 4 GHz | 3.9 GHz |
| Bus rate | 4 × 8 GT/s | no data |
| Multiplier | 34 | no data |
| L1 cache | 96K (per core) | 64 KB (per core) |
| L2 cache | 512K (per core) | 256 KB (per core) |
| L3 cache | 32 MB | 6144 KB (shared) |
| Chip lithography | 14 nm | 14 nm |
| Die size | 213 mm2 | no data |
| Maximum core temperature | 68 °C | no data |
| Maximum case temperature (TCase) | no data | 72 °C |
| Number of transistors | 9,600 million | no data |
| 64 bit support | + | + |
| Windows 11 compatibility | - | - |
| Unlocked multiplier | + | + |
Compatibility
Information on Ryzen Threadripper 1950X 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 | SP3r2 | 1151 |
| Power consumption (TDP) | 180 Watt | 112 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Ryzen Threadripper 1950X and Core i5-7640K. You'll probably need this information if you require some particular technology.
| Instruction set extensions | SSE4.2, SSE4A, AMD-V, AES, AVX2, FMA3, SHA | no data |
| AES-NI | + | + |
| AVX | + | + |
| Enhanced SpeedStep (EIST) | no data | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Ryzen Threadripper 1950X 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 Threadripper 1950X and Core i5-7640K. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4 Quad-channel | DDR4 |
| Maximum memory size | 2 TiB | no data |
| Max memory channels | 4 | no data |
| Maximum memory bandwidth | 85.33 GB/s | no data |
| ECC memory support | + | - |
Peripherals
Specifications and connection of peripherals supported by Ryzen Threadripper 1950X and Core i5-7640K.
| PCIe version | 3.0 | no data |
| PCI Express lanes | 60 | no data |
Pros & cons summary
| Physical cores | 16 | 4 |
| Power consumption (TDP) | 180 Watt | 112 Watt |
Ryzen Threadripper 1950X has 300% more physical cores.
i5-7640K, on the other hand, has 60.7% lower power consumption.
We couldn't decide between AMD Ryzen Threadripper 1950X and Intel Core i5-7640K. We've got no test results to judge.
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