AMD-K6-III/400AHX vs Xeon Silver 4416+
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 235 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | 21.16 | no data |
| Market segment | Server | Desktop processor |
| Series | no data | AMD K6-III |
| Power efficiency | 6.43 | no data |
| Designer | Intel | AMD |
| Manufacturer | Intel | no data |
| Architecture codename | Sapphire Rapids (2023−2024) | K6-III (1999−2000) |
| Release date | 10 January 2023 (2 years ago) | 26 February 1999 (26 years ago) |
| Launch price (MSRP) | $1,186 | no data |
Cost-effectiveness evaluation
Performance per price, higher is better.
Performance to price scatter graph
Detailed specifications
Xeon Silver 4416+ and AMD-K6-III/400AHX 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 | 20 (Icosa-Core) | 1 (Single-Core) |
| Threads | 40 | 1 |
| Base clock speed | 2 GHz | no data |
| Boost clock speed | 3.9 GHz | 0.1 GHz |
| Bus type | no data | FSB |
| Bus rate | no data | 99.99 MT/s |
| Multiplier | no data | 4 |
| L1 cache | 80K (per core) | no data |
| L2 cache | 2 MB (per core) | 256 KB |
| L3 cache | 37.5 MB | no data |
| Chip lithography | 10 nm | 0.25 µm |
| Die size | no data | 118 mm2 |
| Maximum case temperature (TCase) | 82 °C | no data |
| Number of transistors | no data | 21 Million |
| 64 bit support | + | - |
| Windows 11 compatibility | + | no data |
Compatibility
Information on Xeon Silver 4416+ and AMD-K6-III/400AHX 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 | 2 | no data |
| Socket | 4677 | no data |
| Power consumption (TDP) | 165 Watt | no data |
Technologies and extensions
Technological solutions and additional instructions supported by Xeon Silver 4416+ and AMD-K6-III/400AHX. You'll probably need this information if you require some particular technology.
| AES-NI | + | - |
| AVX | + | - |
| Enhanced SpeedStep (EIST) | + | no data |
| TSX | + | - |
Security technologies
Xeon Silver 4416+ and AMD-K6-III/400AHX technologies aimed at improving security, for example, by protecting against hacks.
| TXT | + | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Xeon Silver 4416+ and AMD-K6-III/400AHX are enumerated here.
| VT-d | + | no data |
| VT-x | + | no data |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Xeon Silver 4416+ and AMD-K6-III/400AHX. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR5-4000 | no data |
| Maximum memory size | no data | 4 GB |
Peripherals
Specifications and connection of peripherals supported by Xeon Silver 4416+ and AMD-K6-III/400AHX.
| PCIe version | 5.0 | no data |
| PCI Express lanes | 80 | no data |
Pros & cons summary
| Recency | 10 January 2023 | 26 February 1999 |
| Physical cores | 20 | 1 |
| Threads | 40 | 1 |
Xeon Silver 4416+ has an age advantage of 23 years, and 1900% more physical cores and 3900% more threads.
We couldn't decide between Intel Xeon Silver 4416+ and AMD AMD-K6-III/400AHX. We've got no test results to judge.
Be aware that Xeon Silver 4416+ is a server/workstation processor while AMD-K6-III/400AHX is a desktop one.
Other comparisons
We've compiled a selection of CPU comparisons, ranging from closely matched processors to other comparisons that may be of interest.
