Xeon 6766E vs Athlon Silver 7120C
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 | Laptop | Server |
| Series | Mendocino (Zen 2, Ryzen 7020) | no data |
| Designer | AMD | Intel |
| Manufacturer | TSMC | Intel |
| Architecture codename | Mendocino (Zen 2) (2022−2023) | Sierra Forest (2024) |
| Release date | 23 May 2023 (2 years ago) | 3 June 2024 (1 year ago) |
| Launch price (MSRP) | no data | $10,257 |
Detailed specifications
Athlon Silver 7120C and Xeon 6766E 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 | 2 (Dual-core) | 144 |
| Threads | 2 | 144 |
| Base clock speed | 2.4 GHz | 1.9 GHz |
| Boost clock speed | 3.5 GHz | 2.7 GHz |
| L1 cache | 64 KB (per core) | 96 KB (per core) |
| L2 cache | 512 KB (per core) | 4 MB (per module) |
| L3 cache | 2 MB (shared) | 108 MB (shared) |
| Chip lithography | 6 nm | Intel 3 nm |
| Die size | 100 mm2 | no data |
| Maximum case temperature (TCase) | no data | 84 °C |
| 64 bit support | + | + |
Compatibility
Information on Athlon Silver 7120C and Xeon 6766E 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 | 2 |
| Socket | FT6 | FCLGA4710 |
| Power consumption (TDP) | 15 Watt | 250 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Athlon Silver 7120C and Xeon 6766E. You'll probably need this information if you require some particular technology.
| Instruction set extensions | XFR, FMA3, SSE 4.2, AVX2, SMT | Intel® AVX2 |
| AES-NI | + | + |
| AVX | + | + |
| Enhanced SpeedStep (EIST) | no data | + |
| TSX | - | + |
| Deep Learning Boost | - | + |
Security technologies
Athlon Silver 7120C and Xeon 6766E 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 Athlon Silver 7120C and Xeon 6766E are enumerated here.
| AMD-V | + | - |
| VT-d | no data | + |
| VT-x | no data | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Athlon Silver 7120C and Xeon 6766E. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | LPDDR5 | DDR5-6400 |
| Maximum memory size | no data | 4 TB |
| Max memory channels | no data | 8 |
| ECC memory support | - | + |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | AMD Radeon 610M ( - 1900 MHz) | N/A |
Peripherals
Specifications and connection of peripherals supported by Athlon Silver 7120C and Xeon 6766E.
| PCIe version | 3.0 | 5.0 |
| PCI Express lanes | 4 | 88 |
Pros & cons summary
| Recency | 23 May 2023 | 3 June 2024 |
| Physical cores | 2 | 144 |
| Threads | 2 | 144 |
| Power consumption (TDP) | 15 Watt | 250 Watt |
Athlon Silver 7120C has 1566.7% lower power consumption.
Xeon 6766E, on the other hand, has an age advantage of 1 year, and 7100% more physical cores and 7100% more threads.
We couldn't decide between AMD Athlon Silver 7120C and Intel Xeon 6766E. We've got no test results to judge.
Be aware that Athlon Silver 7120C is a notebook processor while Xeon 6766E is a server/workstation one.
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