Ryzen 9 7840HX vs i9-10920XE
Primary details
Comparing Core i9-10920XE and Ryzen 9 7840HX processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | not rated | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Desktop processor | Laptop |
| Series | no data | AMD Dragon Range (Zen 4, Ryzen 7045) |
| Architecture codename | Cascade Lake-X (2019) | Dragon Range-HX (Zen 4) (2023−2024) |
| Release date | 19 October 2019 (5 years ago) | 17 January 2024 (less than a year ago) |
Detailed specifications
Core i9-10920XE and Ryzen 9 7840HX 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 | 24 | 24 |
| Base clock speed | 3.5 GHz | 2.9 GHz |
| Boost clock speed | 4.8 GHz | 5.1 GHz |
| L1 cache | 64K (per core) | 768 KB |
| L2 cache | 1 MB (per core) | 12 MB |
| L3 cache | 19.25 MB (shared) | 64 MB |
| Chip lithography | 14 nm | 5 nm |
| Maximum core temperature | no data | 100 °C |
| Number of transistors | no data | 9900 Million |
| 64 bit support | + | + |
| Windows 11 compatibility | - | no data |
| Unlocked multiplier | + | - |
Compatibility
Information on Core i9-10920XE and Ryzen 9 7840HX 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 | no data |
| Socket | 2066 | FL1 |
| Power consumption (TDP) | 165 Watt | 55 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Core i9-10920XE and Ryzen 9 7840HX. You'll probably need this information if you require some particular technology.
| Instruction set extensions | no data | MMX, SSE, SSE2, SSE3, SSSE3, SSE4A, SSE4.1, SSE4.2, AVX, AVX2, AVX-512, BMI2, ABM, FMA, ADX, SMEP, SMAP, SMT, CPB, AES-NI, RDRAND, RDSEED, SHA, SME |
| AES-NI | + | + |
| FMA | - | + |
| AVX | + | + |
| Enhanced SpeedStep (EIST) | + | no data |
| TSX | + | - |
Security technologies
Core i9-10920XE and Ryzen 9 7840HX technologies aimed at improving security, for example, by protecting against hacks.
| TXT | + | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Core i9-10920XE and Ryzen 9 7840HX are enumerated here.
| VT-d | + | no data |
| VT-x | + | no data |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Core i9-10920XE and Ryzen 9 7840HX. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4 Quad-channel | DDR5 |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | no data | AMD Radeon 610M |
Peripherals
Specifications and connection of peripherals supported by Core i9-10920XE and Ryzen 9 7840HX.
| PCIe version | 3.0 | no data |
Pros & cons summary
| Recency | 19 October 2019 | 17 January 2024 |
| Chip lithography | 14 nm | 5 nm |
| Power consumption (TDP) | 165 Watt | 55 Watt |
Ryzen 9 7840HX has an age advantage of 4 years, a 180% more advanced lithography process, and 200% lower power consumption.
We couldn't decide between Core i9-10920XE and Ryzen 9 7840HX. We've got no test results to judge.
Note that Core i9-10920XE is a desktop processor while Ryzen 9 7840HX is a notebook one.
Should you still have questions on choice between Core i9-10920XE and Ryzen 9 7840HX, ask them in Comments section, and we shall answer.
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