Ryzen 9 7900 vs i7-12700E
Aggregate performance score
Ryzen 9 7900 outperforms Core i7-12700E by an impressive 66% based on our aggregate benchmark results.
Primary details
Comparing Core i7-12700E and Ryzen 9 7900 processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 318 | 133 |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | no data | 62.21 |
| Market segment | Desktop processor | Desktop processor |
| Power efficiency | 26.94 | 44.74 |
| Architecture codename | Alder Lake-S (2022) | Raphael (Zen4) (2022−2023) |
| Release date | January 2022 (2 years ago) | 14 January 2023 (1 year ago) |
| Launch price (MSRP) | no data | $429 |
Cost-effectiveness evaluation
Performance per price, higher is better.
Detailed specifications
Core i7-12700E and Ryzen 9 7900 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 | 12 (Dodeca-Core) | 12 (Dodeca-Core) |
| Threads | 20 | 24 |
| Base clock speed | 2.1 GHz | 3.7 GHz |
| Boost clock speed | 4.8 GHz | 5.4 GHz |
| L1 cache | 80K (per core) | 64K (per core) |
| L2 cache | 1.25 MB (per core) | 1 MB (per core) |
| L3 cache | 25 MB (shared) | 64 MB (shared) |
| Chip lithography | 10 nm | 5 nm |
| Die size | 215 mm2 | 2x 71 mm2 |
| Maximum core temperature | no data | 95 °C |
| Maximum case temperature (TCase) | no data | 47 °C |
| Number of transistors | no data | 13,140 million |
| 64 bit support | + | + |
| Windows 11 compatibility | + | + |
| Unlocked multiplier | - | + |
Compatibility
Information on Core i7-12700E and Ryzen 9 7900 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 | 1700 | AM5 |
| Power consumption (TDP) | 65 Watt | 65 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Core i7-12700E and Ryzen 9 7900. You'll probably need this information if you require some particular technology.
| Instruction set extensions | no data | 5 nm, 0.650 - 1.475V |
| AES-NI | + | + |
| AVX | + | + |
| Enhanced SpeedStep (EIST) | + | no data |
| TSX | + | - |
| Precision Boost 2 | no data | + |
Security technologies
Core i7-12700E and Ryzen 9 7900 technologies aimed at improving security, for example, by protecting against hacks.
| TXT | + | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Core i7-12700E and Ryzen 9 7900 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 i7-12700E and Ryzen 9 7900. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4, DDR5 Dual-channel | DDR5-5200 |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card Compare | Intel UHD Graphics 770 | AMD Radeon Graphics (Ryzen 7000) |
Peripherals
Specifications and connection of peripherals supported by Core i7-12700E and Ryzen 9 7900.
| PCIe version | 5.0 | 5.0 |
| PCI Express lanes | 20 | 24 |
Synthetic benchmark performance
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. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.
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.
GeekBench 5 Single-Core
GeekBench 5 Single-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses only a single CPU core.
GeekBench 5 Multi-Core
GeekBench 5 Multi-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses all available CPU cores.
Pros & cons summary
| Performance score | 18.50 | 30.73 |
| Integrated graphics card | 6.15 | 4.42 |
| Threads | 20 | 24 |
| Chip lithography | 10 nm | 5 nm |
i7-12700E has 39.1% faster integrated GPU.
Ryzen 9 7900, on the other hand, has a 66.1% higher aggregate performance score, 20% more threads, and a 100% more advanced lithography process.
The Ryzen 9 7900 is our recommended choice as it beats the Core i7-12700E in performance tests.
Should you still have questions on choice between Core i7-12700E and Ryzen 9 7900, ask them in Comments section, and we shall answer.
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