Xeon w5-2545 vs Phenom II X4 X920 BE
Aggregate performance score
Xeon w5-2545 outperforms Phenom II X4 X920 BE by a whopping 1697% based on our aggregate benchmark results.
Primary details
Comparing Phenom II X4 X920 BE and Xeon w5-2545 processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 2180 | 188 |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | no data | 83.24 |
| Market segment | Laptop | Server |
| Series | 4x AMD Phenom II | no data |
| Power efficiency | 3.07 | 11.83 |
| Architecture codename | Champlain (2010−2011) | Sapphire Rapids (2023−2024) |
| Release date | 12 May 2010 (14 years ago) | 24 August 2024 (less than a year ago) |
| Launch price (MSRP) | no data | $889 |
Cost-effectiveness evaluation
Performance per price, higher is better.
Detailed specifications
Phenom II X4 X920 BE and Xeon w5-2545 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 | 4 (Quad-Core) | 12 (Dodeca-Core) |
| Performance-cores | no data | 12 |
| Threads | 4 | 24 |
| Base clock speed | no data | 3.5 GHz |
| Boost clock speed | 2.3 GHz | 4.7 GHz |
| Bus rate | 3600 MHz | no data |
| L1 cache | 256 KB | 80 KB (per core) |
| L2 cache | 2 MB | 2 MB (per core) |
| L3 cache | no data | 30 MB |
| Chip lithography | 45 nm | Intel 7 nm |
| Maximum case temperature (TCase) | no data | 74 °C |
| 64 bit support | + | + |
| Windows 11 compatibility | - | no data |
Compatibility
Information on Phenom II X4 X920 BE and Xeon w5-2545 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 | S1 | FCLGA4677 |
| Power consumption (TDP) | 45 Watt | 210 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Phenom II X4 X920 BE and Xeon w5-2545. You'll probably need this information if you require some particular technology.
| Instruction set extensions | HyperTransport 3.0, Enhanced Virus Protection, AMD64, SSE4A, unlocked multiplier | Intel® SSE4.1, Intel® AMX, Intel® SSE4.2, Intel® AVX2, Intel® AVX-512 |
| AES-NI | - | + |
| AVX | - | + |
| VirusProtect | + | - |
| vPro | no data | + |
| Enhanced SpeedStep (EIST) | no data | + |
| Speed Shift | no data | + |
| Turbo Boost Technology | no data | 2.0 |
| Hyper-Threading Technology | no data | + |
| TSX | - | + |
| Turbo Boost Max 3.0 | no data | + |
| Deep Learning Boost | - | + |
Security technologies
Phenom II X4 X920 BE and Xeon w5-2545 technologies aimed at improving security, for example, by protecting against hacks.
| TXT | no data | + |
| EDB | no data | + |
| SGX | no data | - |
| OS Guard | no data | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Phenom II X4 X920 BE and Xeon w5-2545 are enumerated here.
| VT-d | no data | + |
| VT-x | no data | + |
| EPT | no data | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Phenom II X4 X920 BE and Xeon w5-2545. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR3 | DDR5-4800 |
| Maximum memory size | no data | 2 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 Phenom II X4 X920 BE and Xeon w5-2545.
| PCIe version | no data | 5.0 |
| PCI Express lanes | no data | 64 |
Pros & cons summary
| Performance score | 1.46 | 26.24 |
| Recency | 12 May 2010 | 24 August 2024 |
| Physical cores | 4 | 12 |
| Threads | 4 | 24 |
| Power consumption (TDP) | 45 Watt | 210 Watt |
Phenom II X4 X920 BE has 366.7% lower power consumption.
Xeon w5-2545, on the other hand, has a 1697.3% higher aggregate performance score, an age advantage of 14 years, and 200% more physical cores and 500% more threads.
The Xeon w5-2545 is our recommended choice as it beats the Phenom II X4 X920 BE in performance tests.
Be aware that Phenom II X4 X920 BE is a notebook processor while Xeon w5-2545 is a server/workstation one.
Should you still have questions on choice between Phenom II X4 X920 BE and Xeon w5-2545, ask them in Comments section, and we shall answer.
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