Xeon 6523P-B vs Celeron M 340
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 3503 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Server |
| Series | Celeron M | no data |
| Power efficiency | 0.26 | no data |
| Designer | Intel | Intel |
| Manufacturer | no data | Intel |
| Architecture codename | Banias (2003) | Granite Rapids (2024−2025) |
| Release date | no data | 24 February 2025 (less than a year ago) |
| Launch price (MSRP) | no data | $1,450 |
Detailed specifications
Celeron M 340 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 | 1 (Single-Core) | 24 (Tetracosa-Core) |
| Performance-cores | no data | 24 |
| Threads | 1 | 48 |
| Base clock speed | 1.5 GHz | 2.5 GHz |
| Boost clock speed | 1.5 GHz | 3.9 GHz |
| Bus rate | 400 MHz | no data |
| L1 cache | no data | 112 KB (per core) |
| L2 cache | no data | 2 MB (per core) |
| L3 cache | 512 KB L2 | 96 MB (shared) |
| Chip lithography | 130 nm | Intel 3 nm |
| Die size | no data | 598 mm2 |
| Maximum core temperature | 100 °C | no data |
| Maximum case temperature (TCase) | no data | 85 °C |
| 64 bit support | - | + |
| Windows 11 compatibility | - | no data |
| VID voltage range | 1.356V | no data |
Compatibility
Information on Celeron M 340 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 | no data | 1 |
| Socket | PPGA478 | FCBGA4368 |
| Power consumption (TDP) | 24.5 Watt | 175 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Celeron M 340 and Xeon 6523P-B. You'll probably need this information if you require some particular technology.
| Instruction set extensions | no data | Intel® AMX, Intel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512 |
| AES-NI | - | + |
| AVX | - | + |
| Enhanced SpeedStep (EIST) | - | - |
| QuickAssist | no data | + |
| Speed Shift | no data | - |
| Turbo Boost Technology | - | 2.0 |
| Hyper-Threading Technology | - | + |
| TSX | - | + |
| Idle States | - | no data |
| Demand Based Switching | - | no data |
| PAE | 32 Bit | no data |
| FSB parity | - | no data |
| Deep Learning Boost | - | + |
Security technologies
Celeron M 340 and Xeon 6523P-B technologies aimed at improving security, for example, by protecting against hacks.
| TXT | - | + |
| EDB | - | + |
| SGX | no data | Yes with Intel® SPS |
Virtualization technologies
Virtual machine speed-up technologies supported by Celeron M 340 and Xeon 6523P-B are enumerated here.
| VT-d | no data | + |
| VT-x | - | + |
| EPT | no data | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Celeron M 340 and Xeon 6523P-B. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | no data | DDR5 |
| Maximum memory size | no data | 1.13 TB |
| Max memory channels | no data | 4 |
| ECC memory support | - | + |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | no data | N/A |
Peripherals
Specifications and connection of peripherals supported by Celeron M 340 and Xeon 6523P-B.
| PCIe version | no data | Gen 4, Gen 5 |
| PCI Express lanes | no data | 48 |
| Integrated LAN | no data | + |
Pros & cons summary
| Physical cores | 1 | 24 |
| Threads | 1 | 48 |
| Power consumption (TDP) | 24 Watt | 175 Watt |
Celeron M 340 has 629.2% lower power consumption.
Xeon 6523P-B, on the other hand, has 2300% more physical cores and 4700% more threads.
We couldn't decide between Intel Celeron M 340 and Intel Xeon 6523P-B. We've got no test results to judge.
Be aware that Celeron M 340 is a notebook processor while Xeon 6523P-B is a server/workstation one.
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