Ryzen Threadripper PRO 9955WX vs i9-10900E
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 740 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | 11.55 | no data |
| Market segment | Desktop processor | Desktop processor |
| Power efficiency | 7.20 | no data |
| Designer | Intel | AMD |
| Manufacturer | Intel | TSMC |
| Architecture codename | Comet Lake (2020) | Shimada Peak (2025) |
| Release date | 30 April 2020 (5 years ago) | July 2025 (recently) |
| Launch price (MSRP) | $488 | no data |
Cost-effectiveness evaluation
Performance per price, higher is better.
Performance to price scatter graph
Detailed specifications
Core i9-10900E and Ryzen Threadripper PRO 9955WX 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 | 10 (Deca-Core) | 16 (Hexadeca-Core) |
| Threads | 20 | 32 |
| Base clock speed | 2.8 GHz | 4.5 GHz |
| Boost clock speed | 4.7 GHz | 5.4 GHz |
| L1 cache | 64 KB (per core) | 64 KB (per core) |
| L2 cache | 256 KB (per core) | 1 MB (per core) |
| L3 cache | 20 MB (shared) | 64 MB (shared) |
| Chip lithography | 14 nm | 4 nm |
| Die size | 206 mm2 | 2x 70.6 mm2 |
| Number of transistors | no data | 16,630 million |
| 64 bit support | + | + |
| Windows 11 compatibility | + | no data |
| Unlocked multiplier | - | + |
Compatibility
Information on Core i9-10900E and Ryzen Threadripper PRO 9955WX 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 | 1200 | sTR5 |
| Power consumption (TDP) | 65 Watt | 350 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Core i9-10900E and Ryzen Threadripper PRO 9955WX. You'll probably need this information if you require some particular technology.
| AES-NI | + | + |
| AVX | + | + |
| vPro | + | no data |
| Enhanced SpeedStep (EIST) | + | no data |
| TSX | + | - |
| Precision Boost 2 | no data | + |
Security technologies
Core i9-10900E and Ryzen Threadripper PRO 9955WX technologies aimed at improving security, for example, by protecting against hacks.
| TXT | + | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Core i9-10900E and Ryzen Threadripper PRO 9955WX 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 i9-10900E and Ryzen Threadripper PRO 9955WX. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4 | DDR5 |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | Intel UHD Graphics 630 | N/A |
Peripherals
Specifications and connection of peripherals supported by Core i9-10900E and Ryzen Threadripper PRO 9955WX.
| PCIe version | 3.0 | 5.0 |
| PCI Express lanes | 16 | 136 |
Pros & cons summary
| Physical cores | 10 | 16 |
| Threads | 20 | 32 |
| Chip lithography | 14 nm | 4 nm |
| Power consumption (TDP) | 65 Watt | 350 Watt |
i9-10900E has 438.5% lower power consumption.
Ryzen Threadripper PRO 9955WX, on the other hand, has 60% more physical cores and 60% more threads, and a 250% more advanced lithography process.
We couldn't decide between Intel Core i9-10900E and AMD Ryzen Threadripper PRO 9955WX. We've got no test results to judge.
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