Celeron G6900E vs i7-620LM
Primary details
Comparing Core i7-620LM and Celeron G6900E processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 2559 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Desktop processor |
| Series | Intel Core i7 | no data |
| Power efficiency | 3.37 | no data |
| Architecture codename | Arrandale (2010−2011) | Alder Lake-S (2022) |
| Release date | 7 January 2010 (14 years ago) | 4 January 2022 (2 years ago) |
| Launch price (MSRP) | $300 | no data |
Detailed specifications
Core i7-620LM and Celeron G6900E 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) | 2 (Dual-core) |
| Threads | 4 | 2 |
| Base clock speed | 2 GHz | 3 GHz |
| Boost clock speed | 2.8 GHz | 3 GHz |
| Bus type | DMI 1.0 | no data |
| Bus rate | 1 × 2.5 GT/s | no data |
| Multiplier | 15 | no data |
| L1 cache | 64 KB (per core) | 80K (per core) |
| L2 cache | 256 KB (per core) | 1.25 MB (per core) |
| L3 cache | 4 MB (shared) | 4 MB (shared) |
| Chip lithography | 32 nm | 10 nm |
| Die size | 81+144 mm2 | no data |
| Maximum core temperature | 105 °C | no data |
| Number of transistors | 382+177 Million | no data |
| 64 bit support | + | + |
| Windows 11 compatibility | - | + |
Compatibility
Information on Core i7-620LM and Celeron G6900E 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 | BGA1288 | 1700 |
| Power consumption (TDP) | 25 Watt | 46 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Core i7-620LM and Celeron G6900E. You'll probably need this information if you require some particular technology.
| Instruction set extensions | Intel® SSE4.1, Intel® SSE4.2 | no data |
| AES-NI | + | + |
| FMA | + | - |
| AVX | - | + |
| vPro | + | no data |
| Enhanced SpeedStep (EIST) | + | + |
| Turbo Boost Technology | + | no data |
| Hyper-Threading Technology | + | no data |
| TSX | - | + |
| Idle States | + | no data |
| Thermal Monitoring | + | - |
| Flex Memory Access | + | no data |
| PAE | 36 Bit | no data |
| FDI | + | no data |
| Fast Memory Access | + | no data |
Security technologies
Core i7-620LM and Celeron G6900E technologies aimed at improving security, for example, by protecting against hacks.
| TXT | + | + |
| EDB | + | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Core i7-620LM and Celeron G6900E are enumerated here.
| VT-d | + | + |
| VT-x | + | + |
| EPT | + | no data |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Core i7-620LM and Celeron G6900E. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR3-800, DDR3-1066 | DDR4, DDR5 Dual-channel |
| Maximum memory size | 8 GB | no data |
| Max memory channels | 2 | no data |
| Maximum memory bandwidth | 17.051 GB/s | no data |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card Compare | Intel HD Graphics for Previous Generation Intel Processors | Intel UHD Graphics 710 |
| Clear Video | + | no data |
| Clear Video HD | + | no data |
| Graphics max frequency | 566 MHz | no data |
Graphics interfaces
Available interfaces and connections of Core i7-620LM and Celeron G6900E integrated GPUs.
| Number of displays supported | 2 | no data |
Peripherals
Specifications and connection of peripherals supported by Core i7-620LM and Celeron G6900E.
| PCIe version | 2.0 | 5.0 |
| PCI Express lanes | 16 | no data |
Synthetic benchmark performance
Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.
GeekBench 5 Single-Core
GeekBench 5 Single-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses only a single CPU core.
GeekBench 5 Multi-Core
GeekBench 5 Multi-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses all available CPU cores.
Pros & cons summary
| Integrated graphics card | 0.77 | 2.86 |
| Recency | 7 January 2010 | 4 January 2022 |
| Threads | 4 | 2 |
| Chip lithography | 32 nm | 10 nm |
| Power consumption (TDP) | 25 Watt | 46 Watt |
i7-620LM has 100% more threads, and 84% lower power consumption.
Celeron G6900E, on the other hand, has 271.4% faster integrated GPU, an age advantage of 11 years, and a 220% more advanced lithography process.
We couldn't decide between Core i7-620LM and Celeron G6900E. We've got no test results to judge.
Be aware that Core i7-620LM is a notebook processor while Celeron G6900E is a desktop one.
Should you still have questions on choice between Core i7-620LM and Celeron G6900E, ask them in Comments section, and we shall answer.
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