Ryzen Threadripper PRO 9985WX vs Pentium 6805
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 1826 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Server |
| Power efficiency | 17.67 | no data |
| Designer | Intel | AMD |
| Manufacturer | Intel | TSMC |
| Architecture codename | Ice Lake-Y (2020) | Shimada Peak (2025) |
| Release date | 1 October 2020 (4 years ago) | July 2025 |
| Launch price (MSRP) | $161 | no data |
Detailed specifications
Pentium 6805 and Ryzen Threadripper PRO 9985WX 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 | 2 (Dual-core) | 64 (Tetrahexaconta-Core) |
| Threads | 4 | 128 |
| Base clock speed | 1.1 GHz | 3.2 GHz |
| Boost clock speed | 3 GHz | 5.4 GHz |
| L1 cache | 80 KB (per core) | 64 KB (per core) |
| L2 cache | 256 KB (per core) | 1 MB (per core) |
| L3 cache | 4 MB (shared) | 256 MB (shared) |
| Chip lithography | 10 nm | 4 nm |
| Die size | 123 mm2 | 8x 70.6 mm2 |
| Maximum core temperature | 100 °C | no data |
| Number of transistors | no data | 66,520 million |
| 64 bit support | + | + |
| Windows 11 compatibility | + | no data |
| Unlocked multiplier | - | + |
Compatibility
Information on Pentium 6805 and Ryzen Threadripper PRO 9985WX 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 | FCBGA1526 | sTR5 |
| Power consumption (TDP) | 15 Watt | 350 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Pentium 6805 and Ryzen Threadripper PRO 9985WX. You'll probably need this information if you require some particular technology.
| AES-NI | + | + |
| AVX | + | + |
| Enhanced SpeedStep (EIST) | + | no data |
| Turbo Boost Technology | 2.0 | no data |
| Hyper-Threading Technology | + | no data |
| Idle States | + | no data |
| Thermal Monitoring | + | - |
| Precision Boost 2 | no data | + |
Security technologies
Pentium 6805 and Ryzen Threadripper PRO 9985WX technologies aimed at improving security, for example, by protecting against hacks.
| TXT | - | no data |
| EDB | + | no data |
| Secure Key | + | no data |
| OS Guard | + | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Pentium 6805 and Ryzen Threadripper PRO 9985WX are enumerated here.
| AMD-V | - | + |
| VT-d | + | no data |
| VT-x | + | no data |
| EPT | + | no data |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Pentium 6805 and Ryzen Threadripper PRO 9985WX. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4-3200, LPDDR4-3733 | DDR5 |
| Maximum memory size | 64 GB | no data |
| Max memory channels | 2 | no data |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | Intel UHD Graphics for 10th Gen Intel Processors | N/A |
| Graphics max frequency | 850 MHz | no data |
| Execution Units | 32 | no data |
Graphics interfaces
Available interfaces and connections of Pentium 6805 and Ryzen Threadripper PRO 9985WX integrated GPUs.
| Number of displays supported | 3 | no data |
Peripherals
Specifications and connection of peripherals supported by Pentium 6805 and Ryzen Threadripper PRO 9985WX.
| PCIe version | 3.0 | 5.0 |
| PCI Express lanes | no data | 128 |
Pros & cons summary
| Physical cores | 2 | 64 |
| Threads | 4 | 128 |
| Chip lithography | 10 nm | 4 nm |
| Power consumption (TDP) | 15 Watt | 350 Watt |
Pentium 6805 has 2233.3% lower power consumption.
Ryzen Threadripper PRO 9985WX, on the other hand, has 3100% more physical cores and 3100% more threads, and a 150% more advanced lithography process.
We couldn't decide between Intel Pentium 6805 and AMD Ryzen Threadripper PRO 9985WX. We've got no test results to judge.
Be aware that Pentium 6805 is a notebook processor while Ryzen Threadripper PRO 9985WX is a server/workstation one.
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