Ryzen Threadripper PRO 3955WX vs i9-10920XE
Primary details
Comparing Core i9-10920XE and Ryzen Threadripper PRO 3955WX processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | not rated | 194 |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Desktop processor | Server |
| Series | no data | AMD Ryzen Threadripper |
| Power efficiency | no data | 8.57 |
| Architecture codename | Cascade Lake-X (2019) | Matisse (2019−2020) |
| Release date | 19 October 2019 (5 years ago) | 14 July 2020 (4 years ago) |
Detailed specifications
Core i9-10920XE and Ryzen Threadripper PRO 3955WX 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 | 12 (Dodeca-Core) | 16 (Hexadeca-Core) |
| Threads | 24 | 32 |
| Base clock speed | 3.5 GHz | 3.9 GHz |
| Boost clock speed | 4.8 GHz | 4.3 GHz |
| Multiplier | no data | 39 |
| L1 cache | 64K (per core) | 64K (per core) |
| L2 cache | 1 MB (per core) | 512K (per core) |
| L3 cache | 19.25 MB (shared) | 64 MB |
| Chip lithography | 14 nm | 7 nm, 12 nm |
| Die size | no data | 74 mm2 |
| Maximum case temperature (TCase) | no data | 95 °C |
| Number of transistors | no data | 3,800 million |
| 64 bit support | + | + |
| Windows 11 compatibility | - | + |
| Unlocked multiplier | + | + |
Compatibility
Information on Core i9-10920XE and Ryzen Threadripper PRO 3955WX 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 | 2066 | TR4 |
| Power consumption (TDP) | 165 Watt | 280 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Core i9-10920XE and Ryzen Threadripper PRO 3955WX. You'll probably need this information if you require some particular technology.
| AES-NI | + | + |
| AVX | + | + |
| Enhanced SpeedStep (EIST) | + | no data |
| TSX | + | - |
Security technologies
Core i9-10920XE and Ryzen Threadripper PRO 3955WX technologies aimed at improving security, for example, by protecting against hacks.
| TXT | + | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Core i9-10920XE and Ryzen Threadripper PRO 3955WX 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 Core i9-10920XE and Ryzen Threadripper PRO 3955WX. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4 Quad-channel | DDR4-3200 |
| Maximum memory size | no data | 2 TiB |
| Maximum memory bandwidth | no data | 204.8 GB/s |
Peripherals
Specifications and connection of peripherals supported by Core i9-10920XE and Ryzen Threadripper PRO 3955WX.
| PCIe version | 3.0 | 4.0 |
| PCI Express lanes | no data | 128 |
Pros & cons summary
| Recency | 19 October 2019 | 14 July 2020 |
| Physical cores | 12 | 16 |
| Threads | 24 | 32 |
| Chip lithography | 14 nm | 7 nm |
| Power consumption (TDP) | 165 Watt | 280 Watt |
i9-10920XE has 69.7% lower power consumption.
Ryzen Threadripper PRO 3955WX, on the other hand, has an age advantage of 8 months, 33.3% more physical cores and 33.3% more threads, and a 100% more advanced lithography process.
We couldn't decide between Core i9-10920XE and Ryzen Threadripper PRO 3955WX. We've got no test results to judge.
Note that Core i9-10920XE is a desktop processor while Ryzen Threadripper PRO 3955WX is a server/workstation one.
Should you still have questions on choice between Core i9-10920XE and Ryzen Threadripper PRO 3955WX, 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.
