AMD K6-2E+/400ACR: specs and benchmarks
Summary
This is a K6-III architecture notebook processor primarily aimed at home systems. It has 1 core and 1 thread, and is based on 0.18 µm manufacturing technology, with a maximum frequency of 400 MHz and a locked multiplier.
Compatibility-wise, this is Super Socket 7 processor with a TDP of 16.5 Watt.
Primary details
K6-2E+/400ACR processor market type (desktop or notebook), architecture, sales start time and pricing.
| Place in the ranking | not rated | |
| Place by popularity | not in top-100 | |
| Market segment | Laptop | |
| Series | AMD K6-2+ | |
| Architecture codename | K6-III (1999−2000) | |
| Release date | no data |
Detailed specifications
Basic microprocessor parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters can generally indicate CPU performance, but to be more precise you have to review its test results.
| Physical cores | 1 (Single-Core) | |
| Threads | 1 | |
| Boost clock speed | 0.4 GHz | of 6.2 GHz (Core i9-14900KS) |
| Bus type | FSB | |
| Bus rate | 100 MT/s | |
| Multiplier | 4.0 | of 42 (Core i7-7700K) |
| L1 cache | 64 KB | of 80 KB (EPYC 9965) |
| L2 cache | 128 KB | of 2 MB (Xeon 6980P) |
| Chip lithography | 0.18 µm | of 3 nm (Apple M3 Max 16-Core) |
| 64 bit support | - |
Compatibility
Information on K6-2E+/400ACR compatibility with other computer components and devices: 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.
| Socket | Super Socket 7 | |
| Power consumption (TDP) | 16.5 Watt | of 500 Watt (Xeon 6960P) |
Technologies and extensions
Technological capabilities and additional instructions supported by K6-2E+/400ACR. You'll probably need this information if you require some particular technology.
| PowerNow | + |
Memory specs
Types, maximum amount and channel number of RAM supported by K6-2E+/400ACR's memory controller. Depending on the motherboard, higher memory frequency may be supported.
| Maximum memory size | 4 GB | of 6 TiB (EPYC 9124) |
Similar processors
Here is our recommendation of several processors that are more or less close in performance to the one reviewed.
