Xeon 6979P vs 7 245HX
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 311 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Server |
| Series | Intel Arrow Lake | no data |
| Designer | Intel | Intel |
| Manufacturer | no data | Intel |
| Architecture codename | Arrow Lake-HX (2025−2026) | Granite Rapids (2024−2026) |
| Release date | 1 April 2026 (less than a year ago) | 24 September 2024 (1 year ago) |
Detailed specifications
Basic parameters of Core 7 245HX and Xeon 6979P: 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 | 14 (Tetradeca-Core) | 120 |
| Threads | 14 | 240 |
| Base clock speed | 2.6 GHz | 2.1 GHz |
| Boost clock speed | 5.1 GHz | 3.9 GHz |
| L1 cache | no data | 112 KB (per core) |
| L2 cache | 24 MB | 2 MB (per core) |
| L3 cache | 26 MB | 504 MB (shared) |
| Chip lithography | 3 nm | Intel 3 nm |
| Maximum case temperature (TCase) | no data | 80 °C |
| 64 bit support | + | + |
Compatibility
Information on Core 7 245HX and Xeon 6979P 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 | no data | 2 |
| Socket | no data | FCLGA7529 |
| Power consumption (TDP) | no data | 500 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Core 7 245HX and Xeon 6979P. You'll probably need this information if you require some particular technology.
| Instruction set extensions | no data | Intel® AMX, Intel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512 |
| AES-NI | - | + |
| AVX | - | + |
| Enhanced SpeedStep (EIST) | no data | + |
| Speed Shift | no data | + |
| Turbo Boost Technology | no data | 2.0 |
| Hyper-Threading Technology | no data | + |
| TSX | - | + |
| Deep Learning Boost | - | + |
Security technologies
Core 7 245HX and Xeon 6979P 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 Core 7 245HX and Xeon 6979P are enumerated here.
| VT-d | no data | + |
| VT-x | no data | + |
| EPT | no data | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Core 7 245HX and Xeon 6979P. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | no data | DDR5(6400MT/s)MRDIMM(8800MT/s) |
| Maximum memory size | no data | 3 TB |
| Max memory channels | no data | 12 |
| ECC memory support | - | + |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | Intel Graphics 3-Core iGPU (Arrow Lake) (300 - 1800 MHz) | N/A |
Peripherals
Specifications and connection of peripherals supported by Core 7 245HX and Xeon 6979P.
| PCIe version | no data | 5.0 |
| PCI Express lanes | no data | 96 |
Pros & cons summary
| Recency | 1 April 2026 | 24 September 2024 |
| Physical cores | 14 | 120 |
| Threads | 14 | 240 |
7 245HX has an age advantage of 1 year.
Xeon 6979P, on the other hand, has 757% more physical cores and 1614% more threads.
We couldn't decide between Intel Core 7 245HX and Intel Xeon 6979P. We've got no test results to judge.
Be aware that Core 7 245HX is a notebook processor while Xeon 6979P is a server/workstation one.
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