3 304 vs Xeon 6544P-B
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | not rated | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Server | Laptop |
| Designer | Intel | Intel |
| Manufacturer | no data | Intel |
| Architecture codename | no data | Wildcat Lake (2026) |
| Release date | 1 October 2025 (less than a year ago) | 16 April 2026 (recently) |
| Launch price (MSRP) | no data | $309 |
Detailed specifications
Xeon 6544P-B and Core 3 304 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) | 5 (Penta-Core) |
| Performance-cores | 32 | no data |
| Threads | 64 | 5 |
| Base clock speed | 2 GHz | 1.5 GHz |
| Boost clock speed | 3.3 GHz | 4.3 GHz |
| Bus rate | 0 GT/s | no data |
| L1 cache | no data | 192 KB |
| L2 cache | no data | 2.5 MB |
| L3 cache | 128 MB | 6 MB (shared) |
| Chip lithography | Intel 3 nm | 3 nm |
| Maximum core temperature | 85 °C | no data |
| 64 bit support | + | + |
Compatibility
Information on Xeon 6544P-B and Core 3 304 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 | no data | Intel BGA 1516 |
| Power consumption (TDP) | 170 Watt | 15 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Xeon 6544P-B and Core 3 304. 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 | no data |
| AES-NI | + | + |
| AVX | - | + |
| Enhanced SpeedStep (EIST) | no data | + |
| QuickAssist | + | no data |
| Turbo Boost Technology | 2.0 | no data |
| Hyper-Threading Technology | + | no data |
| Deep Learning Boost | + | - |
Security technologies
Xeon 6544P-B and Core 3 304 technologies aimed at improving security, for example, by protecting against hacks.
| TXT | + | + |
| EDB | + | no data |
| SGX | Yes with Intel® SPS | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Xeon 6544P-B and Core 3 304 are enumerated here.
| VT-d | + | + |
| VT-x | + | + |
| EPT | + | no data |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Xeon 6544P-B and Core 3 304. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR5 | DDR5, LPDDR5X |
| Maximum memory size | 1.13 TB | no data |
| Max memory channels | 4 | no data |
| ECC memory support | + | - |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | no data | Intel Xe3 Graphics (1 Xe) |
Peripherals
Specifications and connection of peripherals supported by Xeon 6544P-B and Core 3 304.
| PCIe version | Gen 4, Gen 5 | 4.0 |
| PCI Express lanes | 48 | 6 |
| Integrated LAN | + | no data |
Pros & cons summary
| Recency | 1 October 2025 | 16 April 2026 |
| Physical cores | 32 | 5 |
| Threads | 64 | 5 |
| Power consumption (TDP) | 170 Watt | 15 Watt |
Xeon 6544P-B has 540% more physical cores and 1180% more threads.
Core 3 304, on the other hand, has an age advantage of 6 months, and 1033% lower power consumption.
We couldn't decide between Intel Xeon 6544P-B and Intel Core 3 304. We've got no test results to judge.
Be aware that Xeon 6544P-B is a server/workstation processor while Core 3 304 is a notebook one.
Other comparisons
We've compiled a selection of CPU comparisons, ranging from closely matched processors to other comparisons that may be of interest.
