i5-11400H vs Ryzen Threadripper 3980X
Primary details
Comparing Ryzen Threadripper 3980X and Core i5-11400H processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | not rated | 781 |
| Place by popularity | not in top-100 | 35 |
| Market segment | Desktop processor | Laptop |
| Series | AMD Ryzen Threadripper | Tiger Lake |
| Power efficiency | no data | 26.58 |
| Architecture codename | Matisse (2019−2020) | Tiger Lake-H (2021) |
| Release date | 14 November 2019 (5 years ago) | 11 May 2021 (3 years ago) |
Detailed specifications
Ryzen Threadripper 3980X and Core i5-11400H 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 | 48 (Octatetraconta-Core) | 6 (Hexa-Core) |
| Threads | 96 | 12 |
| Base clock speed | 3.5 GHz | 2.7 GHz |
| Boost clock speed | 4.7 GHz | 4.5 GHz |
| Bus rate | no data | 8 GT/s |
| Multiplier | 32 | no data |
| L1 cache | 96K (per core) | 96K (per core) |
| L2 cache | 512K (per core) | 1.25 MB (per core) |
| L3 cache | 128 MB | 12 MB (shared) |
| Chip lithography | 7 nm, 12 nm | 10 nm SuperFin |
| Maximum core temperature | no data | 100 °C |
| Maximum case temperature (TCase) | no data | 72 °C |
| Number of transistors | 19,200 million | no data |
| 64 bit support | + | + |
| Windows 11 compatibility | - | + |
| Unlocked multiplier | + | - |
Compatibility
Information on Ryzen Threadripper 3980X and Core i5-11400H 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 | TR4 | FCBGA1787 |
| Power consumption (TDP) | 280 Watt | 35 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Ryzen Threadripper 3980X and Core i5-11400H. You'll probably need this information if you require some particular technology.
| Instruction set extensions | no data | Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2, Intel® AVX-512 |
| AES-NI | + | + |
| FMA | - | + |
| AVX | + | + |
| Enhanced SpeedStep (EIST) | no data | + |
| Speed Shift | no data | + |
| Hyper-Threading Technology | no data | + |
| TSX | - | + |
| Thermal Monitoring | - | + |
| Flex Memory Access | no data | + |
| Precision Boost 2 | + | no data |
| Deep Learning Boost | - | + |
Security technologies
Ryzen Threadripper 3980X and Core i5-11400H technologies aimed at improving security, for example, by protecting against hacks.
| TXT | no data | + |
| Secure Key | no data | + |
| SGX | no data | - |
| OS Guard | no data | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Ryzen Threadripper 3980X and Core i5-11400H 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 Ryzen Threadripper 3980X and Core i5-11400H. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4 Eight-channel | DDR4 |
| Maximum memory size | 512 GB | 128 GB |
| Max memory channels | 4 | 2 |
| Maximum memory bandwidth | 102.403 GB/s | 51.2 GB/s |
| ECC memory support | + | - |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | no data | Intel UHD Graphics for 11th Gen Intel Processors |
| Quick Sync Video | - | + |
| Graphics max frequency | no data | 1.45 GHz |
| Execution Units | no data | 16 |
Graphics interfaces
Available interfaces and connections of Ryzen Threadripper 3980X and Core i5-11400H integrated GPUs.
| Number of displays supported | no data | 4 |
Graphics image quality
Maximum display resolutions supported by Ryzen Threadripper 3980X and Core i5-11400H integrated GPUs, including resolutions over different interfaces.
| Max resolution over HDMI 1.4 | no data | 4096x2304@60Hz |
| Max resolution over eDP | no data | 4096x2304@60Hz |
| Max resolution over DisplayPort | no data | 7680x4320@60Hz |
Graphics API support
APIs supported by Ryzen Threadripper 3980X and Core i5-11400H integrated GPUs, sometimes API versions are included.
| DirectX | no data | 12.1 |
| OpenGL | no data | 4.6 |
Peripherals
Specifications and connection of peripherals supported by Ryzen Threadripper 3980X and Core i5-11400H.
| PCIe version | no data | 4.0 |
| PCI Express lanes | no data | 20 |
Pros & cons summary
| Recency | 14 November 2019 | 11 May 2021 |
| Physical cores | 48 | 6 |
| Threads | 96 | 12 |
| Chip lithography | 7 nm | 10 nm |
| Power consumption (TDP) | 280 Watt | 35 Watt |
Ryzen Threadripper 3980X has 700% more physical cores and 700% more threads, and a 42.9% more advanced lithography process.
i5-11400H, on the other hand, has an age advantage of 1 year, and 700% lower power consumption.
We couldn't decide between Ryzen Threadripper 3980X and Core i5-11400H. We've got no test results to judge.
Note that Ryzen Threadripper 3980X is a desktop processor while Core i5-11400H is a notebook one.
Should you still have questions on choice between Ryzen Threadripper 3980X and Core i5-11400H, ask them in Comments section, and we shall answer.
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