Ryzen 7 3780U vs i7-7820EQ
Aggregate performance score
Core i7-7820EQ outperforms Ryzen 7 3780U by a small 8% based on our aggregate benchmark results.
Primary details
Comparing Core i7-7820EQ and Ryzen 7 3780U processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 1266 | 1353 |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Laptop |
| Series | Intel Core i7 | AMD Ryzen 7 |
| Power efficiency | 9.99 | 27.63 |
| Architecture codename | Kaby Lake (2016−2019) | Picasso-U (Zen+) (2019−2020) |
| Release date | 3 January 2017 (7 years ago) | 6 January 2019 (5 years ago) |
| Launch price (MSRP) | $378 | no data |
Detailed specifications
Core i7-7820EQ and Ryzen 7 3780U 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 | 4 (Quad-Core) | 4 (Quad-Core) |
| Threads | 8 | 8 |
| Base clock speed | no data | 2.3 GHz |
| Boost clock speed | 3.1 GHz | 4 GHz |
| Bus type | DMI 3.0 | no data |
| Bus rate | 8 GT/s | no data |
| Multiplier | 31 | 23 |
| L1 cache | 256 KB | 384 KB |
| L2 cache | 1 MB | 2 MB |
| L3 cache | 8 MB | 4 MB (shared) |
| Chip lithography | 14 nm | 12 nm |
| Die size | no data | 209.78 mm2 |
| Maximum core temperature | no data | 105 °C |
| Number of transistors | no data | 4940 Million |
| 64 bit support | + | + |
| Windows 11 compatibility | - | - |
Compatibility
Information on Core i7-7820EQ and Ryzen 7 3780U 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 | no data | FP5 |
| Power consumption (TDP) | 45 Watt | 15 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Core i7-7820EQ and Ryzen 7 3780U. You'll probably need this information if you require some particular technology.
| Instruction set extensions | no data | MMX (+), SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, SSE4A, AES, AVX, AVX2, FMA3, SHA |
| AES-NI | + | + |
| AVX | + | + |
| vPro | + | no data |
| Enhanced SpeedStep (EIST) | + | no data |
| TSX | + | - |
Security technologies
Core i7-7820EQ and Ryzen 7 3780U technologies aimed at improving security, for example, by protecting against hacks.
| TXT | + | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Core i7-7820EQ and Ryzen 7 3780U 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 i7-7820EQ and Ryzen 7 3780U. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR3L-1600 | DDR4 |
| Maximum memory size | 64 GB | 32 GB |
| Max memory channels | 2 | 2 |
| Maximum memory bandwidth | 34.134 GB/s | 38.397 GB/s |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card Compare | Intel HD Graphics 630 | AMD Radeon RX Vega 11 ( - 1400 MHz) |
Peripherals
Specifications and connection of peripherals supported by Core i7-7820EQ and Ryzen 7 3780U.
| PCIe version | 3.0 | 3.0 |
| PCI Express lanes | 16 | 12 |
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 | 4.75 | 4.38 |
| Integrated graphics card | 3.11 | 5.48 |
| Recency | 3 January 2017 | 6 January 2019 |
| Chip lithography | 14 nm | 12 nm |
| Power consumption (TDP) | 45 Watt | 15 Watt |
i7-7820EQ has a 8.4% higher aggregate performance score.
Ryzen 7 3780U, on the other hand, has 76.2% faster integrated GPU, an age advantage of 2 years, a 16.7% more advanced lithography process, and 200% lower power consumption.
Given the minimal performance differences, no clear winner can be declared between Core i7-7820EQ and Ryzen 7 3780U.
Should you still have questions on choice between Core i7-7820EQ and Ryzen 7 3780U, ask them in Comments section, and we shall answer.
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