Xeon 634 vs Ultra X7 368H
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 398 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Server |
| Power efficiency | 31.22 | no data |
| Designer | Intel | Intel |
| Manufacturer | Intel | Intel |
| Architecture codename | Panther Lake (2026) | Granite Rapids (2024−2026) |
| Release date | 5 January 2026 (less than a year ago) | 2 February 2026 (recently) |
| Launch price (MSRP) | no data | $499 |
Detailed specifications
Core Ultra X7 368H and Xeon 634 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 | 16 (Hexadeca-Core) | 12 (Dodeca-Core) |
| Performance-cores | 4 | 12 |
| Efficient-cores | 8 | no data |
| Low Power Efficient-cores | 4 | no data |
| Threads | 16 | 24 |
| Base clock speed | 2 GHz | 2.7 GHz |
| Boost clock speed | 5 GHz | 4.6 GHz |
| Bus rate | no data | 0 GT/s |
| L1 cache | 192 KB (per core) | 112 KB (per core) |
| L2 cache | 2.5 MB (per core) | 2 MB (per core) |
| L3 cache | 18 MB (shared) | 48 MB (shared) |
| Chip lithography | 3 nm | Intel 3 nm |
| Die size | no data | 598 mm2 |
| Maximum case temperature (TCase) | no data | 68 °C |
| 64 bit support | + | + |
| Unlocked multiplier | - | + |
Compatibility
Information on Core Ultra X7 368H and Xeon 634 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 | FCBGA2540 | FCLGA4710 |
| Power consumption (TDP) | 25 Watt | 150 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Core Ultra X7 368H and Xeon 634. You'll probably need this information if you require some particular technology.
| Instruction set extensions | Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2 | Intel® SSE4.1, Intel® AMX, Intel® SSE4.2, Intel® AVX2, Intel® AVX-512 |
| AES-NI | + | + |
| AVX | + | + |
| vPro | + | + |
| Enhanced SpeedStep (EIST) | + | + |
| Speed Shift | + | + |
| Turbo Boost Technology | 2.0 | 2.0 |
| Hyper-Threading Technology | no data | + |
| TSX | - | + |
| Thermal Monitoring | + | - |
| SIPP | + | - |
| Turbo Boost Max 3.0 | + | + |
| Deep Learning Boost | + | + |
| Supported AI Software Frameworks | OpenVINO™, WindowsML, DirectML, ONNX RT, WebNN | - |
Security technologies
Core Ultra X7 368H and Xeon 634 technologies aimed at improving security, for example, by protecting against hacks.
| TXT | + | + |
| EDB | + | + |
| SGX | no data | - |
| OS Guard | + | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Core Ultra X7 368H and Xeon 634 are enumerated here.
| VT-d | + | + |
| VT-x | + | + |
| EPT | + | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Core Ultra X7 368H and Xeon 634. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | LPDDR5X-9600 | DDR5(6400MT/s) |
| Maximum memory size | 96 GB | 2 TB |
| Max memory channels | 2 | 4 |
| ECC memory support | - | + |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | Intel® Arc™ B390 GPU | N/A |
| Quick Sync Video | + | - |
| Graphics max frequency | 2.5 GHz | no data |
Graphics interfaces
Available interfaces and connections of Core Ultra X7 368H and Xeon 634 integrated GPUs.
| Number of displays supported | 4 | no data |
Graphics image quality
Maximum display resolutions supported by Core Ultra X7 368H and Xeon 634 integrated GPUs, including resolutions over different interfaces.
| Max resolution over eDP | 3840 x 2400 @ 120Hz | no data |
| Max resolution over DisplayPort | 7680 x 4320 @ 60Hz | no data |
Graphics API support
APIs supported by Core Ultra X7 368H and Xeon 634 integrated GPUs, sometimes API versions are included.
| DirectX | DirectX 12 Ultimate | no data |
| OpenGL | 4.6 | no data |
Peripherals
Specifications and connection of peripherals supported by Core Ultra X7 368H and Xeon 634.
| PCIe version | 5.0 and 4.0 | 5.0 |
| PCI Express lanes | 12 | 80 |
Pros & cons summary
| Physical cores | 16 | 12 |
| Threads | 16 | 24 |
| Power consumption (TDP) | 25 Watt | 150 Watt |
Ultra X7 368H has 33.3% more physical cores, and 500% lower power consumption.
Xeon 634, on the other hand, has 50% more threads.
We couldn't decide between Intel Core Ultra X7 368H and Intel Xeon 634. We've got no test results to judge.
Be aware that Core Ultra X7 368H is a notebook processor while Xeon 634 is a server/workstation one.
Other comparisons
We've compiled a selection of CPU comparisons, ranging from closely matched processors to other comparisons that may be of interest.
