Athlon 1266 vs Xeon E-2488
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 368 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | 26.79 | no data |
| Market segment | Server | Desktop processor |
| Power efficiency | 8.09 | no data |
| Designer | Intel | AMD |
| Manufacturer | Intel | no data |
| Architecture codename | Raptor Lake-S (2023−2024) | Thunderbird C (2000−2001) |
| Release date | 14 December 2023 (1 year ago) | 21 March 2001 (24 years ago) |
| Launch price (MSRP) | $606 | no data |
Cost-effectiveness evaluation
Performance per price, higher is better.
Performance to price scatter graph
Detailed specifications
Xeon E-2488 and Athlon 1266 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 | 8 (Octa-Core) | 1 (Single-Core) |
| Performance-cores | 8 | no data |
| Threads | 16 | 1 |
| Base clock speed | 3.2 GHz | no data |
| Boost clock speed | 5.6 GHz | 1.27 GHz |
| Bus rate | 16 GT/s | no data |
| L1 cache | 80 KB (per core) | 128 KB |
| L2 cache | 2 MB (per core) | 256 KB |
| L3 cache | 24 MB (shared) | no data |
| Chip lithography | Intel 7 nm | 180 nm |
| Die size | 257 mm2 | 120 mm2 |
| Maximum core temperature | 100 °C | no data |
| Number of transistors | no data | 37 million |
| 64 bit support | + | - |
Compatibility
Information on Xeon E-2488 and Athlon 1266 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 | FCLGA1700 | A |
| Power consumption (TDP) | 95 Watt | 66 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Xeon E-2488 and Athlon 1266. You'll probably need this information if you require some particular technology.
| Instruction set extensions | Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2 | no data |
| AES-NI | + | - |
| AVX | + | - |
| Enhanced SpeedStep (EIST) | + | no data |
| Turbo Boost Technology | 2 | no data |
| Hyper-Threading Technology | + | no data |
| Idle States | + | no data |
| Thermal Monitoring | + | - |
| Turbo Boost Max 3.0 | + | no data |
Security technologies
Xeon E-2488 and Athlon 1266 technologies aimed at improving security, for example, by protecting against hacks.
| TXT | + | no data |
| EDB | + | no data |
| OS Guard | + | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Xeon E-2488 and Athlon 1266 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 Xeon E-2488 and Athlon 1266. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR5-4800 | DDR1 Depends on motherboard |
| Maximum memory size | 128 GB | no data |
| Max memory channels | 2 | no data |
| ECC memory support | + | - |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | N/A | On certain motherboards (Chipset feature) |
Peripherals
Specifications and connection of peripherals supported by Xeon E-2488 and Athlon 1266.
| PCIe version | 5 | no data |
| PCI Express lanes | 20 | no data |
Pros & cons summary
| Recency | 14 December 2023 | 21 March 2001 |
| Physical cores | 8 | 1 |
| Threads | 16 | 1 |
| Power consumption (TDP) | 95 Watt | 66 Watt |
Xeon E-2488 has an age advantage of 22 years, and 700% more physical cores and 1500% more threads.
Athlon 1266, on the other hand, has 43.9% lower power consumption.
We couldn't decide between Intel Xeon E-2488 and AMD Athlon 1266. We've got no test results to judge.
Be aware that Xeon E-2488 is a server/workstation processor while Athlon 1266 is a desktop one.
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