A9-9420e vs i9-7960X
Aggregate performance score
Core i9-7960X outperforms A9-9420e by a whopping 2410% 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 | 515 | 3047 |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | 2.25 | no data |
| Market segment | Desktop processor | Laptop |
| Series | Intel Core i9 | AMD Bristol Ridge |
| Power efficiency | 4.05 | 1.77 |
| Designer | Intel | AMD |
| Manufacturer | Intel | no data |
| Architecture codename | Skylake (server) (2017−2018) | Stoney Ridge (2016−2019) |
| Release date | 30 May 2017 (8 years ago) | 1 June 2018 (7 years ago) |
| Launch price (MSRP) | $1,699 | no data |
Cost-effectiveness evaluation
Performance per price, higher is better.
Performance to price scatter graph
Detailed specifications
Core i9-7960X and A9-9420e 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 | 16 (Hexadeca-Core) | 2 (Dual-core) |
| Threads | 32 | 2 |
| Base clock speed | 2.8 GHz | no data |
| Boost clock speed | 4.4 GHz | 2.5 GHz |
| Bus type | DMI 3.0 | no data |
| Bus rate | 4 × 8 GT/s | no data |
| L1 cache | 1 MB | no data |
| L2 cache | 16 MB | 1 MB |
| L3 cache | 22 MB (shared) | no data |
| Chip lithography | 14 nm | 28 nm |
| Die size | 484 mm2 | 124.5 mm2 |
| Maximum core temperature | 98 °C | 90 °C |
| Number of transistors | no data | 1200 Million |
| 64 bit support | + | + |
| Windows 11 compatibility | + | - |
| Unlocked multiplier | + | - |
Compatibility
Information on Core i9-7960X and A9-9420e 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 (Uniprocessor) | no data |
| Socket | FCLGA2066 | BGA |
| Power consumption (TDP) | 165 Watt | 15 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Core i9-7960X and A9-9420e. You'll probably need this information if you require some particular technology.
| Instruction set extensions | Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2, Intel® AVX-512 | Virtualization, |
| AES-NI | + | - |
| AVX | + | - |
| Enhanced SpeedStep (EIST) | + | no data |
| Turbo Boost Technology | 2.0 | no data |
| Hyper-Threading Technology | + | no data |
| TSX | + | - |
| Turbo Boost Max 3.0 | + | no data |
Security technologies
Core i9-7960X and A9-9420e technologies aimed at improving security, for example, by protecting against hacks.
| EDB | + | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Core i9-7960X and A9-9420e 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 Core i9-7960X and A9-9420e. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4-2666 | DDR4 |
| Maximum memory size | 128 GB | no data |
| Max memory channels | 4 | no data |
| Maximum memory bandwidth | 85.33 GB/s | no data |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | N/A | AMD Radeon R5 (Stoney Ridge) |
Peripherals
Specifications and connection of peripherals supported by Core i9-7960X and A9-9420e.
| PCIe version | 3.0 | no data |
| PCI Express lanes | 44 | no data |
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 | 15.81 | 0.63 |
| Recency | 30 May 2017 | 1 June 2018 |
| Physical cores | 16 | 2 |
| Threads | 32 | 2 |
| Chip lithography | 14 nm | 28 nm |
| Power consumption (TDP) | 165 Watt | 15 Watt |
i9-7960X has a 2409.5% higher aggregate performance score, 700% more physical cores and 1500% more threads, and a 100% more advanced lithography process.
A9-9420e, on the other hand, has an age advantage of 1 year, and 1000% lower power consumption.
The Intel Core i9-7960X is our recommended choice as it beats the AMD A9-9420e in performance tests.
Note that Core i9-7960X is a desktop processor while A9-9420e is a notebook one.
Other comparisons
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