i3-1115GRE vs Ryzen 7 8840U
Aggregate performance score
Ryzen 7 8840U outperforms Core i3-1115GRE by a whopping 420% based on our aggregate benchmark results.
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 594 | 1880 |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | no data | 3.10 |
| Market segment | Laptop | Laptop |
| Power efficiency | 20.02 | 7.19 |
| Designer | AMD | Intel |
| Manufacturer | TSMC | Intel |
| Architecture codename | Hawk Point-U (Zen 4) (2023−2025) | Tiger Lake-U (2020−2021) |
| Release date | 6 December 2023 (1 year ago) | 2 September 2020 (4 years ago) |
| Launch price (MSRP) | no data | $338 |
Cost-effectiveness evaluation
Performance per price, higher is better.
Performance to price scatter graph
Detailed specifications
Ryzen 7 8840U and Core i3-1115GRE 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) | 2 (Dual-core) |
| Threads | 16 | 4 |
| Base clock speed | 3.3 GHz | 2.2 GHz |
| Boost clock speed | 5.1 GHz | 3.9 GHz |
| L1 cache | 64 KB (per core) | 80 KB (per core) |
| L2 cache | 1 MB (per core) | 1.25 MB (per core) |
| L3 cache | 16 MB (shared) | 6 MB (shared) |
| Chip lithography | 4 nm | 10 nm |
| Die size | 178 mm2 | 144 mm2 |
| Maximum core temperature | 100 °C | no data |
| Number of transistors | 25,000 million | no data |
| 64 bit support | + | + |
| Windows 11 compatibility | no data | + |
Compatibility
Information on Ryzen 7 8840U and Core i3-1115GRE 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 | FP8 | Intel BGA 1449 |
| Power consumption (TDP) | 28 Watt | 15 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Ryzen 7 8840U and Core i3-1115GRE. You'll probably need this information if you require some particular technology.
| Instruction set extensions | Ryzen AI, AES, AVX, AVX2, AVX512, FMA3, MMX (+), SHA, SSE, SSE2, SSE3, SSE4.1, SSE4.2, SSE4A, SSSE3 | no data |
| AES-NI | + | + |
| AVX | + | + |
| Enhanced SpeedStep (EIST) | no data | + |
| Precision Boost 2 | + | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Ryzen 7 8840U and Core i3-1115GRE 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 Ryzen 7 8840U and Core i3-1115GRE. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR5 | DDR4, LPDDR4X |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | AMD Radeon 780M ( - 2700 MHz) | UHD Graphics G4 48EU |
Peripherals
Specifications and connection of peripherals supported by Ryzen 7 8840U and Core i3-1115GRE.
| PCIe version | 4.0 | 4.0 |
| PCI Express lanes | 20 | 4 |
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.
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. Other than that, Passmark measures multi-core performance.
Pros & cons summary
| Performance score | 13.26 | 2.55 |
| Recency | 6 December 2023 | 2 September 2020 |
| Physical cores | 8 | 2 |
| Threads | 16 | 4 |
| Chip lithography | 4 nm | 10 nm |
| Power consumption (TDP) | 28 Watt | 15 Watt |
Ryzen 7 8840U has a 420% higher aggregate performance score, an age advantage of 3 years, 300% more physical cores and 300% more threads, and a 150% more advanced lithography process.
i3-1115GRE, on the other hand, has 86.7% lower power consumption.
The AMD Ryzen 7 8840U is our recommended choice as it beats the Intel Core i3-1115GRE in performance tests.
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