Ryzen Embedded V3C18I vs i7-7820X
Aggregate performance score
i7-7820X outperforms Ryzen Embedded V3C18I by a minimal 1% based on our aggregate benchmark results.
Primary details
Comparing Core i7-7820X and Ryzen Embedded V3C18I processor market type (desktop or notebook), architecture, sales start time and price.
| Place in performance ranking | 693 | 696 |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | 3.77 | no data |
| Market segment | Desktop processor | Desktop processor |
| Series | Intel Core i7 | no data |
| Architecture codename | Skylake (server) (2017−2019) | Rembrandt (2022) |
| Release date | 30 May 2017 (7 years ago) | 27 September 2022 (1 year ago) |
| Launch price (MSRP) | $599 | no data |
Cost-effectiveness evaluation
Performance per price, higher is better.
Detailed specifications
Core i7-7820X and Ryzen Embedded V3C18I 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 | 8 (Octa-Core) | 8 (Octa-Core) |
| Threads | 16 | 16 |
| Base clock speed | 3.6 GHz | 1.9 GHz |
| Boost clock speed | 4.5 GHz | 3.8 GHz |
| Bus type | DMI 3.0 | no data |
| Bus rate | 4 × 8 GT/s | no data |
| Multiplier | 36 | no data |
| L1 cache | 512 KB | 64 KB (per core) |
| L2 cache | 8 MB | 512 KB (per core) |
| L3 cache | 11 MB (shared) | 16 MB (shared) |
| Chip lithography | 14 nm | 6 nm |
| Maximum core temperature | 99 °C | no data |
| Maximum case temperature (TCase) | 72 °C | no data |
| 64 bit support | + | + |
| Windows 11 compatibility | + | no data |
| Unlocked multiplier | + | - |
Compatibility
Information on Core i7-7820X and Ryzen Embedded V3C18I 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) | 1 |
| Socket | FCLGA2066 | FP7 |
| Power consumption (TDP) | 140 Watt | 15 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Core i7-7820X and Ryzen Embedded V3C18I. 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 | no data |
| 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 |
| Status | Discontinued | no data |
| Precision Boost 2 | no data | + |
Security technologies
Core i7-7820X and Ryzen Embedded V3C18I technologies aimed at improving security, for example, by protecting against hacks.
| EDB | + | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Core i7-7820X and Ryzen Embedded V3C18I 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 i7-7820X and Ryzen Embedded V3C18I. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4-2666 | DDR5 |
| 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 | N/A |
Peripherals
Specifications and connection of peripherals supported by Core i7-7820X and Ryzen Embedded V3C18I.
| PCIe version | 3.0 | 4.0 |
| PCI Express lanes | 28 | 20 |
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.
Pros & cons summary
| Performance score | 11.09 | 11.03 |
| Recency | 30 May 2017 | 27 September 2022 |
| Chip lithography | 14 nm | 6 nm |
| Power consumption (TDP) | 140 Watt | 15 Watt |
i7-7820X has a 0.5% higher aggregate performance score.
Ryzen Embedded V3C18I, on the other hand, has an age advantage of 5 years, a 133.3% more advanced lithography process, and 833.3% lower power consumption.
Given the minimal performance differences, no clear winner can be declared between Core i7-7820X and Ryzen Embedded V3C18I.
Should you still have questions on choice between Core i7-7820X and Ryzen Embedded V3C18I, ask them in Comments section, and we shall answer.
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