i5-8550 vs Ryzen 9 7940HX
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 165 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Desktop processor |
| Series | AMD Dragon Range (Zen 4, Ryzen 7045) | Intel Core i5 |
| Power efficiency | 23.45 | no data |
| Designer | AMD | Intel |
| Manufacturer | TSMC | Intel |
| Architecture codename | Dragon Range-HX (Zen 4) (2023−2024) | Coffee Lake (2017−2019) |
| Release date | 17 January 2024 (1 year ago) | 1 September 2018 (7 years ago) |
Detailed specifications
Ryzen 9 7940HX and Core i5-8550 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 | 16 (Hexadeca-Core) | 6 (Hexa-Core) |
| Threads | 32 | 6 |
| Base clock speed | 2.4 GHz | 3 GHz |
| Boost clock speed | 5.2 GHz | 4.3 GHz |
| Bus type | no data | DMI 3.0 |
| Bus rate | no data | 4 × 8 GT/s |
| L1 cache | 64 KB (per core) | 64K (per core) |
| L2 cache | 1 MB (per core) | 256K (per core) |
| L3 cache | 64 MB (shared) | 9 MB (shared) |
| Chip lithography | 5 nm | 14 nm |
| Die size | 2x 71 mm2 | 126 mm2 |
| Maximum core temperature | 100 °C | no data |
| Maximum case temperature (TCase) | no data | 72 °C |
| Number of transistors | 13,140 million | no data |
| 64 bit support | + | + |
| Windows 11 compatibility | no data | - |
| Unlocked multiplier | + | - |
Compatibility
Information on Ryzen 9 7940HX and Core i5-8550 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 (Uniprocessor) |
| Socket | FL1 | 1151 |
| Power consumption (TDP) | 55 Watt | 65 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Ryzen 9 7940HX and Core i5-8550. You'll probably need this information if you require some particular technology.
| Instruction set extensions | 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 | no data |
| AES-NI | + | + |
| FMA | + | - |
| AVX | + | + |
| Enhanced SpeedStep (EIST) | no data | + |
| Precision Boost 2 | + | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Ryzen 9 7940HX and Core i5-8550 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 9 7940HX and Core i5-8550. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR5 | DDR4 Dual-channel |
| Maximum memory size | no data | 64 GB |
| Max memory channels | no data | 2 |
| Maximum memory bandwidth | no data | 42.671 GB/s |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | AMD Radeon 610M (400 - 2200 MHz) | Intel UHD Graphics 630 |
Peripherals
Specifications and connection of peripherals supported by Ryzen 9 7940HX and Core i5-8550.
| PCIe version | 5.0 | 3.0 |
| PCI Express lanes | 28 | no data |
Pros & cons summary
| Integrated graphics card | 2.49 | 2.70 |
| Recency | 17 January 2024 | 1 September 2018 |
| Physical cores | 16 | 6 |
| Threads | 32 | 6 |
| Chip lithography | 5 nm | 14 nm |
| Power consumption (TDP) | 55 Watt | 65 Watt |
Ryzen 9 7940HX has an age advantage of 5 years, 166.7% more physical cores and 433.3% more threads, a 180% more advanced lithography process, and 18.2% lower power consumption.
i5-8550, on the other hand, has 8.4% faster integrated GPU.
We couldn't decide between AMD Ryzen 9 7940HX and Intel Core i5-8550. We've got no test results to judge.
Be aware that Ryzen 9 7940HX is a notebook processor while Core i5-8550 is a desktop one.
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