Ryzen 7 PRO 4750G vs i7-620LE
Primary details
Comparing Core i7-620LE and Ryzen 7 PRO 4750G processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | not rated | 588 |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Desktop processor |
| Series | Intel Core i7 | AMD Ryzen 7 |
| Power efficiency | no data | 18.75 |
| Architecture codename | Arrandale (2010−2011) | Renoir (2020−2023) |
| Release date | 7 January 2010 (14 years ago) | 21 July 2020 (4 years ago) |
| Launch price (MSRP) | $247 | no data |
Detailed specifications
Core i7-620LE and Ryzen 7 PRO 4750G 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) | 8 (Octa-Core) |
| Threads | 4 | 16 |
| Base clock speed | 2 GHz | 3.6 GHz |
| Boost clock speed | 2 GHz | 4.4 GHz |
| Bus type | DMI 1.0 | no data |
| Bus rate | 1 × 2.5 GT/s | no data |
| Multiplier | 15 | 36 |
| L1 cache | 128 KB | 64K (per core) |
| L2 cache | 512 KB | 512K (per core) |
| L3 cache | 4 MB (shared) | 8 MB |
| Chip lithography | 32 nm | 7 nm |
| Die size | 81 mm2 | 156 mm2 |
| Maximum case temperature (TCase) | no data | 95 °C |
| Number of transistors | 382 million | 9800 Million |
| 64 bit support | + | + |
| Windows 11 compatibility | - | + |
| Unlocked multiplier | - | + |
Compatibility
Information on Core i7-620LE and Ryzen 7 PRO 4750G 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 (Uniprocessor) | 1 |
| Socket | Intel BGA 1288 | AM4 |
| Power consumption (TDP) | 25 Watt | 65 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Core i7-620LE and Ryzen 7 PRO 4750G. You'll probably need this information if you require some particular technology.
| AES-NI | + | + |
| FMA | + | - |
| AVX | - | + |
| vPro | + | no data |
| Enhanced SpeedStep (EIST) | + | no data |
Security technologies
Core i7-620LE and Ryzen 7 PRO 4750G technologies aimed at improving security, for example, by protecting against hacks.
| TXT | + | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Core i7-620LE and Ryzen 7 PRO 4750G 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 Core i7-620LE and Ryzen 7 PRO 4750G. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR3-1066 | DDR4-3200 |
| Maximum memory size | 8 GB | 128 GB |
| Max memory channels | 2 | no data |
| Maximum memory bandwidth | 17.051 GB/s | 51.196 GB/s |
| ECC memory support | + | - |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card Compare | Intel HD Graphics | AMD Radeon RX Vega 8 (Ryzen 2000/3000) |
Peripherals
Specifications and connection of peripherals supported by Core i7-620LE and Ryzen 7 PRO 4750G.
| PCIe version | 2.0 | 4.0 |
| PCI Express lanes | 16 | no data |
Pros & cons summary
| Integrated graphics card | 0.77 | 4.50 |
| Recency | 7 January 2010 | 21 July 2020 |
| Physical cores | 2 | 8 |
| Threads | 4 | 16 |
| Chip lithography | 32 nm | 7 nm |
| Power consumption (TDP) | 25 Watt | 65 Watt |
i7-620LE has 160% lower power consumption.
Ryzen 7 PRO 4750G, on the other hand, has 484.4% faster integrated GPU, an age advantage of 10 years, 300% more physical cores and 300% more threads, and a 357.1% more advanced lithography process.
We couldn't decide between Core i7-620LE and Ryzen 7 PRO 4750G. We've got no test results to judge.
Be aware that Core i7-620LE is a notebook processor while Ryzen 7 PRO 4750G is a desktop one.
Should you still have questions on choice between Core i7-620LE and Ryzen 7 PRO 4750G, ask them in Comments section, and we shall answer.
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