Xeon 6315P vs Ultra 9 275HX
Primary details
Comparing Core Ultra 9 275HX and Xeon 6315P processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 85 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Server |
| Power efficiency | 65.96 | no data |
| Designer | Intel | Intel |
| Architecture codename | no data | Raptor Lake-R (2023−2025) |
| Release date | 1 January 2025 (less than a year ago) | 24 February 2025 (recently) |
| Launch price (MSRP) | no data | $213 |
Detailed specifications
Core Ultra 9 275HX and Xeon 6315P 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 | 24 (Tetracosa-Core) | 4 (Quad-Core) |
| Performance-cores | 8 | no data |
| Efficient-cores | 16 | no data |
| Threads | 24 | 4 |
| Base clock speed | no data | 2.8 GHz |
| Boost clock speed | 5.4 GHz | 4.7 GHz |
| L1 cache | no data | 80 KB (per core) |
| L2 cache | no data | 1.25 MB (per core) |
| L3 cache | 36 MB | 12 MB (shared) |
| Chip lithography | no data | 10 nm |
| Die size | no data | 163 mm2 |
| 64 bit support | + | + |
Compatibility
Information on Core Ultra 9 275HX and Xeon 6315P 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 | 1 |
| Socket | FCBGA2114 | 1700 |
| Power consumption (TDP) | 55 Watt | 55 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Core Ultra 9 275HX and Xeon 6315P. You'll probably need this information if you require some particular technology.
| Instruction set extensions | Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2 | no data |
| AES-NI | + | + |
| AVX | - | + |
| Enhanced SpeedStep (EIST) | + | + |
| Speed Shift | + | no data |
| Turbo Boost Technology | 2.0 | no data |
| Idle States | + | no data |
| Thermal Monitoring | + | - |
| Turbo Boost Max 3.0 | + | no data |
| Deep Learning Boost | + | - |
| Supported AI Software Frameworks | OpenVINO™, WindowsML, DirectML, ONNX RT, WebNN | - |
Security technologies
Core Ultra 9 275HX and Xeon 6315P technologies aimed at improving security, for example, by protecting against hacks.
| TXT | + | + |
| EDB | + | no data |
| Secure Key | + | no data |
| OS Guard | + | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Core Ultra 9 275HX and Xeon 6315P are enumerated here.
| VT-d | + | + |
| VT-x | + | + |
| EPT | + | no data |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Core Ultra 9 275HX and Xeon 6315P. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR5-6400 | DDR4, DDR5 |
| Maximum memory size | 192 GB | no data |
| Max memory channels | 2 | no data |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | Intel® Graphics | N/A |
| Quick Sync Video | + | - |
| Graphics max frequency | 1.9 GHz | no data |
Graphics interfaces
Available interfaces and connections of Core Ultra 9 275HX and Xeon 6315P integrated GPUs.
| Number of displays supported | 4 | no data |
Graphics image quality
Maximum display resolutions supported by Core Ultra 9 275HX and Xeon 6315P integrated GPUs, including resolutions over different interfaces.
| Max resolution over HDMI 1.4 | 4K @ 60Hz (HDMI 2.1 TMDS) 8K @ 60Hz (HDMI2.1 FRL) | no data |
| Max resolution over eDP | 3840x2400 @ 120Hz | no data |
| Max resolution over DisplayPort | 7680 x 4320 @ 60Hz | no data |
Graphics API support
APIs supported by Core Ultra 9 275HX and Xeon 6315P integrated GPUs, sometimes API versions are included.
| DirectX | 12 | no data |
| OpenGL | 4.5 | no data |
Peripherals
Specifications and connection of peripherals supported by Core Ultra 9 275HX and Xeon 6315P.
| PCIe version | 5.0 and 4.0 | 5.0 |
| PCI Express lanes | 24 | 16 |
Pros & cons summary
| Recency | 1 January 2025 | 24 February 2025 |
| Physical cores | 24 | 4 |
| Threads | 24 | 4 |
Ultra 9 275HX has 500% more physical cores and 500% more threads.
Xeon 6315P, on the other hand, has an age advantage of 1 month.
We couldn't decide between Intel Core Ultra 9 275HX and Intel Xeon 6315P. We've got no test results to judge.
Be aware that Core Ultra 9 275HX is a notebook processor while Xeon 6315P is a server/workstation one.
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