Ryzen 7 5800XT vs i7-11700B
Primary details
Comparing Core i7-11700B and Ryzen 7 5800XT processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 494 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Desktop processor |
| Architecture codename | no data | Vermeer (2020−2024) |
| Release date | 1 April 2021 (3 years ago) | 31 July 2024 (less than a year ago) |
| Launch price (MSRP) | no data | $249 |
Detailed specifications
Core i7-11700B and Ryzen 7 5800XT 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 | 3.2 GHz | 3.8 GHz |
| Boost clock speed | 4.8 GHz | 4.8 GHz |
| Bus rate | 8 GT/s | no data |
| L1 cache | no data | 64 KB (per core) |
| L2 cache | no data | 512 KB (per core) |
| L3 cache | 24 MB | 32 MB |
| Chip lithography | 10 nm SuperFin | 7 nm |
| Die size | no data | 74 mm2 |
| Maximum core temperature | 100 °C | no data |
| Number of transistors | no data | 4,150 million |
| 64 bit support | + | + |
| Windows 11 compatibility | - | no data |
| Unlocked multiplier | - | + |
Compatibility
Information on Core i7-11700B and Ryzen 7 5800XT 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 | FCBGA1787 | AM4 |
| Power consumption (TDP) | 65 Watt | 105 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Core i7-11700B and Ryzen 7 5800XT. You'll probably need this information if you require some particular technology.
| Instruction set extensions | Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2 | no data |
| AES-NI | + | + |
| AVX | - | + |
| Enhanced SpeedStep (EIST) | + | no data |
| Speed Shift | + | no data |
| Hyper-Threading Technology | + | no data |
| Idle States | + | no data |
| Thermal Monitoring | + | - |
| Flex Memory Access | + | no data |
| Turbo Boost Max 3.0 | + | no data |
| Status | Launched | no data |
| Precision Boost 2 | no data | + |
| Deep Learning Boost | + | - |
Security technologies
Core i7-11700B and Ryzen 7 5800XT technologies aimed at improving security, for example, by protecting against hacks.
| TXT | - | no data |
| EDB | + | no data |
| Secure Key | + | no data |
| Identity Protection | + | - |
| SGX | Yes with Intel® ME | no data |
| OS Guard | + | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Core i7-11700B and Ryzen 7 5800XT are enumerated here.
| AMD-V | - | + |
| VT-d | + | no data |
| VT-x | + | no data |
| EPT | + | no data |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Core i7-11700B and Ryzen 7 5800XT. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | Up to 3200 MT/s | DDR4 |
| Maximum memory size | 128 GB | no data |
| Max memory channels | 2 | no data |
| Maximum memory bandwidth | 51.2 GB/s | no data |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | Intel® UHD Graphics for 11th Gen Intel® Processors | N/A |
| Quick Sync Video | + | - |
| Graphics max frequency | 1.45 GHz | no data |
| Execution Units | 32 | no data |
Graphics interfaces
Available interfaces and connections of Core i7-11700B and Ryzen 7 5800XT integrated GPUs.
| Number of displays supported | 4 | no data |
Graphics image quality
Maximum display resolutions supported by Core i7-11700B and Ryzen 7 5800XT integrated GPUs, including resolutions over different interfaces.
| 4K resolution support | + | no data |
| Max resolution over HDMI 1.4 | 4096x2304@60Hz | no data |
| Max resolution over eDP | 4096 x 2304@60Hz | no data |
| Max resolution over DisplayPort | 7680x4320@60Hz | no data |
Graphics API support
APIs supported by Core i7-11700B and Ryzen 7 5800XT integrated GPUs, sometimes API versions are included.
| DirectX | 12 | no data |
| OpenGL | 4.6 | no data |
Peripherals
Specifications and connection of peripherals supported by Core i7-11700B and Ryzen 7 5800XT.
| PCIe version | no data | 4.0 |
| PCI Express lanes | 20 | 20 |
Pros & cons summary
| Recency | 1 April 2021 | 31 July 2024 |
| Chip lithography | 10 nm | 7 nm |
| Power consumption (TDP) | 65 Watt | 105 Watt |
i7-11700B has 61.5% lower power consumption.
Ryzen 7 5800XT, on the other hand, has an age advantage of 3 years, and a 42.9% more advanced lithography process.
We couldn't decide between Core i7-11700B and Ryzen 7 5800XT. We've got no test results to judge.
Be aware that Core i7-11700B is a notebook processor while Ryzen 7 5800XT is a desktop one.
Should you still have questions on choice between Core i7-11700B and Ryzen 7 5800XT, ask them in Comments section, and we shall answer.
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