Ultra X7 368H vs Xeon Gold 6548Y
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | not rated | 393 |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Server | Laptop |
| Power efficiency | no data | 31.21 |
| Designer | Intel | Intel |
| Manufacturer | no data | Intel |
| Architecture codename | no data | Panther Lake (2026) |
| Release date | 1 October 2023 (2 years ago) | 5 January 2026 (recently) |
Detailed specifications
Xeon Gold 6548Y and Core Ultra X7 368H 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 | 32 (Dotriaconta-Core) | 16 (Hexadeca-Core) |
| Performance-cores | no data | 4 |
| Efficient-cores | no data | 8 |
| Low Power Efficient-cores | no data | 4 |
| Threads | 64 | 16 |
| Base clock speed | 2.5 GHz | 2 GHz |
| Boost clock speed | 4.1 GHz | 5 GHz |
| L1 cache | no data | 192 KB (per core) |
| L2 cache | no data | 2.5 MB (per core) |
| L3 cache | 60 MB | 18 MB (shared) |
| Chip lithography | Intel 7 nm | 3 nm |
| Maximum core temperature | 83 °C | no data |
| 64 bit support | - | + |
Compatibility
Information on Xeon Gold 6548Y and Core Ultra X7 368H 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 | FCLGA4677 | FCBGA2540 |
| Power consumption (TDP) | 250 Watt | 25 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Xeon Gold 6548Y and Core Ultra X7 368H. You'll probably need this information if you require some particular technology.
| Instruction set extensions | Intel® AMX, Intel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512 | Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2 |
| AES-NI | + | + |
| AVX | - | + |
| vPro | no data | + |
| Enhanced SpeedStep (EIST) | no data | + |
| Speed Shift | + | + |
| Turbo Boost Technology | 2.0 | 2.0 |
| Hyper-Threading Technology | + | no data |
| TSX | + | - |
| Thermal Monitoring | - | + |
| SIPP | - | + |
| Turbo Boost Max 3.0 | no data | + |
| Deep Learning Boost | + | + |
| Supported AI Software Frameworks | - | OpenVINO™, WindowsML, DirectML, ONNX RT, WebNN |
Security technologies
Xeon Gold 6548Y and Core Ultra X7 368H technologies aimed at improving security, for example, by protecting against hacks.
| TXT | + | + |
| EDB | + | + |
| SGX | Yes with Intel® SPS | no data |
| OS Guard | + | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Xeon Gold 6548Y and Core Ultra X7 368H are enumerated here.
| VT-d | + | + |
| VT-x | + | + |
| EPT | + | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Xeon Gold 6548Y and Core Ultra X7 368H. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR5-5200 | LPDDR5X-9600 |
| Maximum memory size | 4 TB | 96 GB |
| Max memory channels | 8 | 2 |
| ECC memory support | + | - |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | no data | Intel® Arc™ B390 GPU |
| Quick Sync Video | - | + |
| Graphics max frequency | no data | 2.5 GHz |
Graphics interfaces
Available interfaces and connections of Xeon Gold 6548Y and Core Ultra X7 368H integrated GPUs.
| Number of displays supported | no data | 4 |
Graphics image quality
Maximum display resolutions supported by Xeon Gold 6548Y and Core Ultra X7 368H integrated GPUs, including resolutions over different interfaces.
| Max resolution over eDP | no data | 3840 x 2400 @ 120Hz |
| Max resolution over DisplayPort | no data | 7680 x 4320 @ 60Hz |
Graphics API support
APIs supported by Xeon Gold 6548Y and Core Ultra X7 368H integrated GPUs, sometimes API versions are included.
| DirectX | no data | DirectX 12 Ultimate |
| OpenGL | no data | 4.6 |
Peripherals
Specifications and connection of peripherals supported by Xeon Gold 6548Y and Core Ultra X7 368H.
| PCIe version | 5.0 | 5.0 and 4.0 |
| PCI Express lanes | 80 | 12 |
Pros & cons summary
| Recency | 1 October 2023 | 5 January 2026 |
| Physical cores | 32 | 16 |
| Threads | 64 | 16 |
| Power consumption (TDP) | 250 Watt | 25 Watt |
Xeon Gold 6548Y has 100% more physical cores and 300% more threads.
Ultra X7 368H, on the other hand, has an age advantage of 2 years, and 900% lower power consumption.
We couldn't decide between Intel Xeon Gold 6548Y and Intel Core Ultra X7 368H. We've got no test results to judge.
Be aware that Xeon Gold 6548Y is a server/workstation processor while Core Ultra X7 368H is a notebook one.
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