Ultra 5 245KF vs Ryzen Threadripper 3980X
Primary details
Comparing Ryzen Threadripper 3980X and Core Ultra 5 245KF processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | not rated | 168 |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | no data | 79.32 |
| Market segment | Desktop processor | Desktop processor |
| Series | AMD Ryzen Threadripper | no data |
| Power efficiency | no data | 21.16 |
| Architecture codename | Matisse (2019−2020) | Arrow Lake-S (2024−2025) |
| Release date | 14 November 2019 (5 years ago) | 24 October 2024 (recently) |
| Launch price (MSRP) | no data | $294 |
Cost-effectiveness evaluation
Performance per price, higher is better.
Detailed specifications
Ryzen Threadripper 3980X and Core Ultra 5 245KF 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 | 48 (Octatetraconta-Core) | 14 (Tetradeca-Core) |
| Threads | 96 | 14 |
| Base clock speed | 3.5 GHz | 4.2 GHz |
| Boost clock speed | 4.5 GHz | 5.2 GHz |
| Multiplier | 32 | no data |
| L1 cache | 3 MB | 112 KB (per core) |
| L2 cache | 24 MB | 3 MB (per core) |
| L3 cache | 128 MB | 24 MB (shared) |
| Chip lithography | 7 nm, 12 nm | 3 nm |
| Die size | no data | 243 mm2 |
| Number of transistors | 19,200 million | 17,800 million |
| 64 bit support | + | + |
| Windows 11 compatibility | - | no data |
| Unlocked multiplier | + | - |
Compatibility
Information on Ryzen Threadripper 3980X and Core Ultra 5 245KF 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 | 1 |
| Socket | TR4 | 1851 |
| Power consumption (TDP) | 280 Watt | 125 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Ryzen Threadripper 3980X and Core Ultra 5 245KF. You'll probably need this information if you require some particular technology.
| AES-NI | + | + |
| AVX | + | + |
| Enhanced SpeedStep (EIST) | no data | + |
| TSX | - | + |
| Precision Boost 2 | + | no data |
Security technologies
Ryzen Threadripper 3980X and Core Ultra 5 245KF technologies aimed at improving security, for example, by protecting against hacks.
| TXT | no data | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Ryzen Threadripper 3980X and Core Ultra 5 245KF 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 Threadripper 3980X and Core Ultra 5 245KF. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4 Eight-channel | DDR5 |
| Maximum memory size | 512 GB | no data |
| Max memory channels | 4 | no data |
| Maximum memory bandwidth | 102.403 GB/s | no data |
| ECC memory support | + | - |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | no data | N/A |
Peripherals
Specifications and connection of peripherals supported by Ryzen Threadripper 3980X and Core Ultra 5 245KF.
| PCIe version | no data | 5.0 |
| PCI Express lanes | no data | 20 |
Pros & cons summary
| Recency | 14 November 2019 | 24 October 2024 |
| Physical cores | 48 | 14 |
| Threads | 96 | 14 |
| Chip lithography | 7 nm | 3 nm |
| Power consumption (TDP) | 280 Watt | 125 Watt |
Ryzen Threadripper 3980X has 242.9% more physical cores and 585.7% more threads.
Ultra 5 245KF, on the other hand, has an age advantage of 4 years, a 133.3% more advanced lithography process, and 124% lower power consumption.
We couldn't decide between Ryzen Threadripper 3980X and Core Ultra 5 245KF. We've got no test results to judge.
Should you still have questions on choice between Ryzen Threadripper 3980X and Core Ultra 5 245KF, ask them in Comments section, and we shall answer.
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