Ryzen 9 7840HX vs i3-1115G4E
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 1848 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | 4.02 | no data |
| Market segment | Laptop | Laptop |
| Series | no data | AMD Dragon Range (Zen 4, Ryzen 7045) |
| Power efficiency | 21.23 | no data |
| Designer | Intel | AMD |
| Manufacturer | Intel | no data |
| Architecture codename | Tiger Lake-U (2020−2021) | Dragon Range-HX (Zen 4) (2023−2024) |
| Release date | 2 September 2020 (5 years ago) | 17 January 2024 (1 year ago) |
| Launch price (MSRP) | $285 | no data |
Cost-effectiveness evaluation
Performance per price, higher is better.
Performance to price scatter graph
Detailed specifications
Core i3-1115G4E 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 | 2 (Dual-core) | 12 (Dodeca-Core) |
| Threads | 4 | 24 |
| Base clock speed | 2.2 GHz | 2.9 GHz |
| Boost clock speed | 3.9 GHz | 5.1 GHz |
| L1 cache | 80 KB (per core) | 768 KB |
| L2 cache | 1.25 MB (per core) | 12 MB |
| L3 cache | 6 MB (shared) | 64 MB |
| Chip lithography | 10 nm | 5 nm |
| Die size | 144 mm2 | no data |
| Maximum core temperature | no data | 100 °C |
| Number of transistors | no data | 9900 Million |
| 64 bit support | + | + |
| Windows 11 compatibility | + | no data |
Compatibility
Information on Core i3-1115G4E 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 | Intel BGA 1449 | FL1 |
| Power consumption (TDP) | 15 Watt | 12 MB + 64 MB |
Technologies and extensions
Technological solutions and additional instructions supported by Core i3-1115G4E 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 |
Virtualization technologies
Virtual machine speed-up technologies supported by Core i3-1115G4E 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 i3-1115G4E and Ryzen 9 7840HX. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4, LPDDR4X | DDR5 |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | UHD Graphics G4 48EU | AMD Radeon 610M (400 - 2200 MHz) |
Peripherals
Specifications and connection of peripherals supported by Core i3-1115G4E and Ryzen 9 7840HX.
| PCIe version | 4.0 | no data |
| PCI Express lanes | 4 | no data |
Pros & cons summary
| Recency | 2 September 2020 | 17 January 2024 |
| Physical cores | 2 | 12 |
| Threads | 4 | 24 |
| Chip lithography | 10 nm | 5 nm |
| Power consumption (TDP) | 15 Watt | 12 Watt |
Ryzen 9 7840HX has an age advantage of 3 years, 500% more physical cores and 500% more threads, a 100% more advanced lithography process, and 25% lower power consumption.
We couldn't decide between Intel Core i3-1115G4E and AMD Ryzen 9 7840HX. We've got no test results to judge.
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