Ryzen 9 5950X vs i7-980X Extreme Edition
Primary details
Comparing Core i7-980X Extreme Edition and Ryzen 9 5950X processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | not rated | 159 |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | no data | 26.60 |
| Market segment | Desktop processor | Desktop processor |
| Series | Intel Core i7EE | AMD Ryzen 9 |
| Power efficiency | no data | 25.88 |
| Architecture codename | Westmere (2010−2011) | Vermeer (Zen 3) (2020−2022) |
| Release date | no data (2024 years ago) | 5 November 2020 (4 years ago) |
| Launch price (MSRP) | no data | $799 |
Cost-effectiveness evaluation
Performance per price, higher is better.
Detailed specifications
Core i7-980X Extreme Edition and Ryzen 9 5950X 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 | 6 (Hexa-Core) | 16 (Hexadeca-Core) |
| Threads | 12 | 32 |
| Base clock speed | no data | 3.4 GHz |
| Boost clock speed | 3.33 GHz | 4.9 GHz |
| Bus type | QPI | no data |
| Bus rate | 6.4 GT/s | no data |
| Multiplier | 25 | 34 |
| L1 cache | no data | 64K (per core) |
| L2 cache | 1.5 MB | 512K (per core) |
| L3 cache | 12 MB | 64 MB |
| Chip lithography | 32 nm | 7 nm, 12 nm |
| Die size | 239 mm2 | CPU cores: 2x 80.7 sq. mm., I/O: 125 mm2 |
| Maximum case temperature (TCase) | no data | 95 °C |
| 64 bit support | + | + |
| Windows 11 compatibility | - | + |
| Unlocked multiplier | - | + |
Compatibility
Information on Core i7-980X Extreme Edition and Ryzen 9 5950X 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 | no data | AM4 |
| Power consumption (TDP) | 130 Watt | 105 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Core i7-980X Extreme Edition and Ryzen 9 5950X. You'll probably need this information if you require some particular technology.
| Instruction set extensions | no data | MMX (+), SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, SSE4A, AES, AVX, AVX2, FMA3, SHA |
| AES-NI | + | + |
| AVX | - | + |
| Enhanced SpeedStep (EIST) | + | no data |
| Precision Boost 2 | no data | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Core i7-980X Extreme Edition and Ryzen 9 5950X are enumerated here.
| AMD-V | - | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Core i7-980X Extreme Edition and Ryzen 9 5950X. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | no data | DDR4 |
| Maximum memory size | 24 GB | 128 GB |
| Max memory channels | no data | 2 |
| Maximum memory bandwidth | no data | 51.196 GB/s |
Peripherals
Specifications and connection of peripherals supported by Core i7-980X Extreme Edition and Ryzen 9 5950X.
| PCIe version | no data | 4.0 |
Pros & cons summary
| Physical cores | 6 | 16 |
| Threads | 12 | 32 |
| Chip lithography | 32 nm | 7 nm |
| Power consumption (TDP) | 130 Watt | 105 Watt |
Ryzen 9 5950X has 166.7% more physical cores and 166.7% more threads, a 357.1% more advanced lithography process, and 23.8% lower power consumption.
We couldn't decide between Core i7-980X Extreme Edition and Ryzen 9 5950X. We've got no test results to judge.
Should you still have questions on choice between Core i7-980X Extreme Edition and Ryzen 9 5950X, ask them in Comments section, and we shall answer.
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