i7-12800HE vs A6-7400K
Aggregate performance score
Core i7-12800HE outperforms A6-7400K by a whopping 1455% based on our aggregate benchmark results.
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 2696 | 526 |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Desktop processor | Laptop |
| Power efficiency | 0.62 | 13.97 |
| Designer | AMD | Intel |
| Manufacturer | GlobalFoundries | Intel |
| Architecture codename | Kaveri (2014−2015) | Alder Lake-H (2022) |
| Release date | 31 July 2014 (11 years ago) | January 2022 (3 years ago) |
Detailed specifications
A6-7400K and Core i7-12800HE 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) | 14 (Tetradeca-Core) |
| Threads | 2 | 20 |
| Base clock speed | 3.5 GHz | 2.4 GHz |
| Boost clock speed | 3.9 GHz | 4.6 GHz |
| L1 cache | 128 KB | 80K (per core) |
| L2 cache | 1024 KB | 1.25 MB (per core) |
| L3 cache | no data | 24 MB (shared) |
| Chip lithography | 28 nm | 10 nm |
| Die size | 245 mm2 | 217 mm2 |
| Maximum core temperature | 70 °C | no data |
| Maximum case temperature (TCase) | 72 °C | no data |
| Number of transistors | 2,411 million | no data |
| 64 bit support | + | + |
| Windows 11 compatibility | no data | + |
| Unlocked multiplier | + | - |
Compatibility
Information on A6-7400K and Core i7-12800HE 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 | FM2+ | Intel BGA 1744 |
| Power consumption (TDP) | 65 Watt | 45 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by A6-7400K and Core i7-12800HE. You'll probably need this information if you require some particular technology.
| AES-NI | + | + |
| FMA | + | - |
| AVX | + | + |
| FRTC | + | - |
| FreeSync | + | - |
| TrueAudio | + | - |
| PowerNow | + | - |
| PowerGating | + | - |
| Out-of-band client management | + | - |
| VirusProtect | + | - |
| HSA | + | - |
| Enhanced SpeedStep (EIST) | no data | + |
| TSX | - | + |
Security technologies
A6-7400K and Core i7-12800HE technologies aimed at improving security, for example, by protecting against hacks.
| TXT | no data | + |
Virtualization technologies
Virtual machine speed-up technologies supported by A6-7400K and Core i7-12800HE are enumerated here.
| AMD-V | + | - |
| VT-d | no data | + |
| VT-x | no data | + |
| IOMMU 2.0 | + | - |
Memory specs
Types, maximum amount and channel quantity of RAM supported by A6-7400K and Core i7-12800HE. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR3-1866 | DDR4, DDR5 Dual-channel |
| Max memory channels | 2 | no data |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | AMD Radeon R5 Graphics | Iris Xe 96EU |
| iGPU core count | 4 | no data |
| จำนวนพาธไลน์ | 256 | no data |
| Enduro | + | - |
| Switchable graphics | + | - |
| UVD | + | - |
| VCE | + | - |
Graphics interfaces
Available interfaces and connections of A6-7400K and Core i7-12800HE integrated GPUs.
| DisplayPort | + | - |
| HDMI | + | - |
Graphics API support
APIs supported by A6-7400K and Core i7-12800HE integrated GPUs, sometimes API versions are included.
| DirectX | DirectX® 12 | no data |
| Vulkan | + | - |
Peripherals
Specifications and connection of peripherals supported by A6-7400K and Core i7-12800HE.
| PCIe version | 3.0 | 4.0 |
| PCI Express lanes | 16 | 20 |
Synthetic benchmarks
Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.
Combined synthetic benchmark score
This is our combined benchmark performance rating.
Passmark
Passmark CPU Mark is a widespread benchmark, consisting of 8 different types of workload, including integer and floating point math, extended instructions, compression, encryption and physics calculation. There is also one separate single-threaded scenario measuring single-core performance. Other than that, Passmark measures multi-core performance.
Pros & cons summary
| Performance score | 0.95 | 14.77 |
| Physical cores | 2 | 14 |
| Threads | 2 | 20 |
| Chip lithography | 28 nm | 10 nm |
| Power consumption (TDP) | 65 Watt | 45 Watt |
i7-12800HE has a 1454.7% higher aggregate performance score, 600% more physical cores and 900% more threads, a 180% more advanced lithography process, and 44.4% lower power consumption.
The Intel Core i7-12800HE is our recommended choice as it beats the AMD A6-7400K in performance tests.
Note that A6-7400K is a desktop processor while Core i7-12800HE is a notebook one.
Other comparisons
We've compiled a selection of CPU comparisons, ranging from closely matched processors to other comparisons that may be of interest.
