Xeon D-1718T vs Core i7-620LM
Aggregated performance score
Xeon D-1718T outperforms Core i7-620LM by a whopping 568% based on our aggregated benchmark results.
Primary details
Comparing Core i7-620LM and Xeon D-1718T processor market type (desktop or notebook), architecture, sales start time and price.
| Place in performance ranking | 2390 | 985 |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Server |
| Series | Intel Core i7 | no data |
| Architecture codename | Arrandale (2010−2011) | no data |
| Release date | 4 January 2010 (14 years ago) | 1 January 2022 (2 years ago) |
| Launch price (MSRP) | $300 | no data |
Detailed specifications
Core i7-620LM and Xeon D-1718T 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) | 4 (Quad-Core) |
| Threads | 4 | 8 |
| Base clock speed | 2 GHz | 2.6 GHz |
| Boost clock speed | 2.8 GHz | 3.5 GHz |
| Bus support | 2500 MHz | no data |
| L1 cache | 128 KB | no data |
| L2 cache | 512 KB | no data |
| L3 cache | 4 MB | 10 MB |
| 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 | - | + |
| Unlocked multiplier | No | No |
Compatibility
Information on Core i7-620LM and Xeon D-1718T 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 | BGA1288 | FCBGA2227 |
| Power consumption (TDP) | 25 Watt | 46 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Core i7-620LM and Xeon D-1718T. You'll probably need this information if you require some particular technology.
| Instruction set extensions | Intel® SSE4.1, Intel® SSE4.2 | Intel® AVX-512 |
| AES-NI | + | + |
| FMA | + | no data |
| vPro | + | no data |
| Enhanced SpeedStep (EIST) | + | + |
| QuickAssist | no data | - |
| Turbo Boost Technology | + | 2.0 |
| Hyper-Threading Technology | + | + |
| Idle States | + | no data |
| Thermal Monitoring | + | + |
| Flex Memory Access | + | no data |
| PAE | 36 Bit | no data |
| FDI | + | no data |
| Fast Memory Access | + | no data |
| Status | Discontinued | Launched |
Security technologies
Core i7-620LM and Xeon D-1718T technologies aimed at improving security, for example, by protecting against hacks.
| TXT | + | + |
| EDB | + | + |
| SGX | no data | Yes with Intel® SPS |
Virtualization technologies
Virtual machine speed-up technologies supported by Core i7-620LM and Xeon D-1718T 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 Xeon D-1718T. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR3-800, DDR3-1066 | DDR4 |
| Maximum memory size | 8 GB | 256 GB |
| Max memory channels | 2 | no data |
| Maximum memory bandwidth | 17.1 GB/s | no data |
| ECC memory support | - | + |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | Intel® HD Graphics for Previous Generation Intel® Processors | no data |
| 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 Xeon D-1718T integrated GPUs.
| Number of displays supported | 2 | no data |
Peripherals
Specifications and connection of peripherals supported by Core i7-620LM and Xeon D-1718T.
| PCIe version | 2.0 | 4.0 |
| PCI Express lanes | 16 | 16 |
| USB revision | no data | 3.0 |
| Max number of SATA 6 Gb/s Ports | no data | 24 |
| Number of USB ports | no data | 4 |
| Integrated LAN | 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.
Combined synthetic benchmark score
This is our combined benchmark performance rating. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.
Xeon D-1718T outperforms Core i7-620LM by 568% based on our aggregated benchmark results.
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.
Benchmark coverage: 68%
Xeon D-1718T outperforms Core i7-620LM by 569% in Passmark.
Pros & cons summary
| Performance score | 0.94 | 6.28 |
| Recency | 4 January 2010 | 1 January 2022 |
| Physical cores | 2 | 4 |
| Threads | 4 | 8 |
| Chip lithography | 32 nm | 10 nm |
| Power consumption (TDP) | 25 Watt | 46 Watt |
The Xeon D-1718T is our recommended choice as it beats the Core i7-620LM in performance tests.
Be aware that Core i7-620LM is a notebook processor while Xeon D-1718T is a server/workstation one.
Should you still have questions on choice between Core i7-620LM and Xeon D-1718T, ask them in Comments section, and we shall answer.
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