Ryzen Embedded 8845HS vs Xeon 678X
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 47 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | 13.15 | no data |
| Market segment | Server | Server |
| Power efficiency | 7.40 | no data |
| Designer | Intel | AMD |
| Manufacturer | Intel | TSMC |
| Architecture codename | Granite Rapids (2024−2026) | Hawk Point (2024−2025) |
| Release date | 2 February 2026 (recently) | 2 April 2024 (1 year ago) |
| Launch price (MSRP) | $3,749 | no data |
Cost-effectiveness evaluation
Performance per price, higher is better.
Performance to price scatter graph
Detailed specifications
Xeon 678X and Ryzen Embedded 8845HS 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) | 8 (Octa-Core) |
| Performance-cores | 48 | no data |
| Threads | 96 | 16 |
| Base clock speed | 2.4 GHz | 3.8 GHz |
| Boost clock speed | 4.9 GHz | 5.1 GHz |
| Bus rate | 0 GT/s | no data |
| L1 cache | 112 KB (per core) | 64 KB (per core) |
| L2 cache | 2 MB (per core) | 1 MB (per core) |
| L3 cache | 192 MB (shared) | 16 MB (shared) |
| Chip lithography | Intel 3 nm | 4 nm |
| Die size | 2x 598 mm2 | 178 mm2 |
| Maximum case temperature (TCase) | 82 °C | no data |
| Number of transistors | no data | 25,000 million |
| 64 bit support | + | + |
| Unlocked multiplier | + | - |
Compatibility
Information on Xeon 678X and Ryzen Embedded 8845HS 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 | FCLGA4710 | FP8 |
| Power consumption (TDP) | 300 Watt | 45 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Xeon 678X and Ryzen Embedded 8845HS. You'll probably need this information if you require some particular technology.
| Instruction set extensions | Intel® SSE4.1, Intel® AMX, Intel® SSE4.2, Intel® AVX2, Intel® AVX-512 | no data |
| AES-NI | + | + |
| AVX | + | + |
| vPro | + | no data |
| Enhanced SpeedStep (EIST) | + | no data |
| Speed Shift | + | no data |
| Turbo Boost Technology | 2.0 | no data |
| Hyper-Threading Technology | + | no data |
| TSX | + | - |
| Turbo Boost Max 3.0 | + | no data |
| Precision Boost 2 | no data | + |
| Deep Learning Boost | + | - |
Security technologies
Xeon 678X and Ryzen Embedded 8845HS technologies aimed at improving security, for example, by protecting against hacks.
| TXT | + | no data |
| EDB | + | no data |
| SGX | - | no data |
| OS Guard | + | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Xeon 678X and Ryzen Embedded 8845HS 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 Xeon 678X and Ryzen Embedded 8845HS. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR5(6400MT/s)MRDIMM(8000MT/s) | DDR5 |
| Maximum memory size | 4 TB | no data |
| Max memory channels | 8 | no data |
| ECC memory support | + | - |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | N/A | AMD Radeon 780M |
Peripherals
Specifications and connection of peripherals supported by Xeon 678X and Ryzen Embedded 8845HS.
| PCIe version | 5.0 | 4.0 |
| PCI Express lanes | 128 | 20 |
Pros & cons summary
| Recency | 2 February 2026 | 2 April 2024 |
| Physical cores | 48 | 8 |
| Threads | 96 | 16 |
| Power consumption (TDP) | 300 Watt | 45 Watt |
Xeon 678X has an age advantage of 1 year, and 500% more physical cores and 500% more threads.
Ryzen Embedded 8845HS, on the other hand, has 566.7% lower power consumption.
We couldn't decide between Intel Xeon 678X and AMD Ryzen Embedded 8845HS. We've got no test results to judge.
Other comparisons
We've compiled a selection of CPU comparisons, ranging from closely matched processors to other comparisons that may be of interest.
