Ryzen Threadripper PRO 9985WX vs Atom x5-E8000
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 2993 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Server |
| Series | 5x Intel Atom | no data |
| Power efficiency | 4.64 | no data |
| Designer | Intel | AMD |
| Manufacturer | no data | TSMC |
| Architecture codename | Cherry Trail (2015−2016) | Shimada Peak (2025) |
| Release date | 8 February 2016 (9 years ago) | July 2025 (recently) |
| Launch price (MSRP) | $39 | no data |
Detailed specifications
Atom x5-E8000 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 | 4 (Quad-Core) | 64 (Tetrahexaconta-Core) |
| Threads | 4 | 128 |
| Base clock speed | no data | 3.2 GHz |
| Boost clock speed | 1.04 GHz | 5.4 GHz |
| Multiplier | 10 | no data |
| L1 cache | no data | 64 KB (per core) |
| L2 cache | 2 MB | 1 MB (per core) |
| L3 cache | 0 KB | 256 MB (shared) |
| Chip lithography | 14 nm | 4 nm |
| Die size | no data | 8x 70.6 mm2 |
| Maximum core temperature | 90 °C | no data |
| Number of transistors | no data | 66,520 million |
| 64 bit support | + | + |
| Windows 11 compatibility | - | no data |
| Unlocked multiplier | - | + |
Compatibility
Information on Atom x5-E8000 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 (Uniprocessor) | 1 |
| Socket | no data | sTR5 |
| Power consumption (TDP) | 5 Watt | 350 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Atom x5-E8000 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 |
| Precision Boost 2 | no data | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Atom x5-E8000 and Ryzen Threadripper PRO 9985WX are enumerated here.
| AMD-V | - | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Atom x5-E8000 and Ryzen Threadripper PRO 9985WX. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR3 | DDR5 |
| Maximum memory size | 8 GB | no data |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | Intel HD Graphics (Cherry Trail) (320 MHz) | N/A |
Peripherals
Specifications and connection of peripherals supported by Atom x5-E8000 and Ryzen Threadripper PRO 9985WX.
| PCIe version | 2.0 | 5.0 |
| PCI Express lanes | 4 | 136 |
Pros & cons summary
| Physical cores | 4 | 64 |
| Threads | 4 | 128 |
| Chip lithography | 14 nm | 4 nm |
| Power consumption (TDP) | 5 Watt | 350 Watt |
Atom x5-E8000 has 6900% lower power consumption.
Ryzen Threadripper PRO 9985WX, on the other hand, has 1500% more physical cores and 3100% more threads, and a 250% more advanced lithography process.
We couldn't decide between Intel Atom x5-E8000 and AMD Ryzen Threadripper PRO 9985WX. We've got no test results to judge.
Be aware that Atom x5-E8000 is a notebook processor while Ryzen Threadripper PRO 9985WX is a server/workstation one.
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