Xeon 6523P-B vs 6349P
Primary details
Comparing Xeon 6349P and Xeon 6523P-B 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 | Server |
| Designer | Intel | Intel |
| Architecture codename | Raptor Lake-R (2023−2025) | Granite Rapids (2024−2025) |
| Release date | 24 February 2025 (recently) | 24 February 2025 (recently) |
| Launch price (MSRP) | $509 | $1,450 |
Detailed specifications
Xeon 6349P and Xeon 6523P-B 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 | 6 (Hexa-Core) | 24 (Tetracosa-Core) |
| Threads | 12 | 48 |
| Base clock speed | 3.6 GHz | 2.5 GHz |
| Boost clock speed | 5.7 GHz | 3.9 GHz |
| L1 cache | 80 KB (per core) | 112 KB (per core) |
| L2 cache | 1.25 MB (per core) | 2 MB (per core) |
| L3 cache | 18 MB (shared) | 96 MB (shared) |
| Chip lithography | 10 nm | 5 nm |
| Die size | 163 mm2 | 598 mm2 |
| Maximum case temperature (TCase) | no data | 85 °C |
| 64 bit support | + | + |
Compatibility
Information on Xeon 6349P and Xeon 6523P-B 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 | 1700 | Intel BGA 4368 |
| Power consumption (TDP) | 95 Watt | 175 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Xeon 6349P and Xeon 6523P-B. You'll probably need this information if you require some particular technology.
| AES-NI | + | + |
| AVX | + | + |
| Enhanced SpeedStep (EIST) | + | no data |
| TSX | - | + |
Security technologies
Xeon 6349P and Xeon 6523P-B technologies aimed at improving security, for example, by protecting against hacks.
| TXT | + | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Xeon 6349P and Xeon 6523P-B are enumerated here.
| VT-d | + | + |
| VT-x | + | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Xeon 6349P and Xeon 6523P-B. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4, DDR5 | DDR5 |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | N/A | N/A |
Peripherals
Specifications and connection of peripherals supported by Xeon 6349P and Xeon 6523P-B.
| PCIe version | 5.0 | 5.0 |
| PCI Express lanes | 16 | 32 |
Pros & cons summary
| Physical cores | 6 | 24 |
| Threads | 12 | 48 |
| Chip lithography | 10 nm | 5 nm |
| Power consumption (TDP) | 95 Watt | 175 Watt |
Xeon 6349P has 84.2% lower power consumption.
Xeon 6523P-B, on the other hand, has 300% more physical cores and 300% more threads, and a 100% more advanced lithography process.
We couldn't decide between Intel Xeon 6349P and Intel Xeon 6523P-B. We've got no test results to judge.
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