GPUPI for CPU - 100M score 26sec 772ms with a i5-1135G7
Thursday, 01 January 1970 07:00 | Update at null
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https://hwbot.org/submission/4963478https://bit.ly/3b8DYcE
Information Detail
Hardware: Intel Core i5 1135G7
Specs:CPUID : 11th Gen Intel(R) Core(TM) i5-1135G7 @ 2.40GHz
Architecture : x86
Codename : Tiger Lake-U
L3 Cache : 8MB
Clock : 2.40GHz - 4.20GHz
Core/Thread : 4/8
TDP : 28W
Technology : 10nm
Socket : FCBGA1449
IGPU : Intel Iris Xe Graphics Mobile G7
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Software: GPUPI for CPU - 100M
Score: 26sec 772ms
About: GPUPI for CPU - 100MGPUPI for CPU – 100M is a benchmark designed to measure the performance of a processor (CPU) in performing intensive mathematical calculations, specifically in calculating the value of π (pi) to 100 million decimal places. This benchmark uses the BBP (Bailey–Borwein–Plouffe) algorithm, which has been optimized for high performance on modern systems, and supports various CPU architectures and instructions.
Although GPUPI was originally developed for GPUs, the “for CPU” version enables testing of numerical processing performance using the full CPU core. This test is highly demanding and is often used to evaluate system stability, single-core performance, and multi-core performance of a CPU. In the 100M configuration, this benchmark provides a moderate-to-heavy workload that adequately represents system performance in scientific calculation scenarios, data analysis, and encoding tasks.
This benchmark automatically detects and utilizes all available threads in the system to accelerate the computation process, but it can also be run in a limited thread mode for more specific testing. The final score is displayed in units of time (seconds), where a lower number indicates better performance.
GPUPI for CPU – 100M is also a popular choice in the overclocking community due to its consistency in delivering precise results and its sensitivity to changes in frequency and system stability. With its heavy and stable workload, this benchmark can also be used for stress testing and system validation in extreme configurations.
Additionally, GPUPI supports integration with BenchMate, which provides score verification and protection against benchmark result manipulation, making it a reliable tool for competitions and professional hardware evaluations.
Overall, GPUPI for CPU – 100M is an ideal benchmark for measuring a processor's arithmetic capabilities under real-world conditions, particularly in tasks that heavily rely on numerical performance and system stability.
The Intel Core i5-1135G7 is a quad-core mobile processor introduced in late 2020 as part of Intel’s 11th generation Tiger Lake lineup. Designed for thin and light laptops, this CPU delivers a strong balance of performance, power efficiency, and modern features, making it a popular choice for both casual users and professionals. Featuring 4 cores and 8 threads through Hyper-Threading Technology, it operates at a base clock of 2.4 GHz and can reach up to 4.2 GHz with Intel Turbo Boost, ensuring smooth multitasking and snappy responsiveness for day-to-day applications.
Built using Intel’s advanced 10nm SuperFin process, the i5-1135G7 offers improved efficiency and thermal performance over previous 14nm generations. With a configurable TDP ranging from 12W to 28W, OEMs can adjust the performance envelope depending on the device’s thermal design. The standout feature of this processor is its integrated Intel Iris Xe Graphics, equipped with 80 Execution Units and a dynamic frequency of up to 1.3 GHz. Compared to older Intel UHD Graphics, Iris Xe brings a massive leap in performance, capable of handling casual gaming, 4K video playback, and GPU-accelerated workloads like video rendering or image editing.
In benchmark tests such as Cinebench R23, the i5-1135G7 scores around 5661 points (multi-core) and 1334 points (single-core), showcasing excellent performance for a low-power chip. These scores reflect its capability to handle modern productivity software, web-based workflows, and even creative tools like Adobe Photoshop or Premiere Pro though for heavier workloads, a higher-end CPU may still be recommended.
Real-world performance testing was done on a Lenovo IdeaPad Slim 3i 14ITL6, a budget-to-midrange laptop equipped with 12GB DDR4 3200MHz dual-channel memory (8+4 configuration). This setup, combined with Windows 10 and Windows 11 22H2, allows the i5-1135G7 to fully utilize its integrated GPU and high-speed memory interface for a snappy and responsive user experience.
Whether you're a student, a professional, or a casual user looking for a capable, energy-efficient processor, the Intel Core i5-1135G7 stands out as one of the best value choices in the ultrabook category.
Hardware Detail:
Device: Lenovo IdeaPad Slim 3i 14ITL6
RAM: 12GB DDR4 3200MHz Dual Channel (8+4)
OS: Windows 10, Windows 11 22H2
* Not Avaiable