Comparing: Intel Core i7 720QM vs Intel Core i7 7700K
In this comparison, we analyze two Processors: Intel Core i7 720QM and Intel Core i7 7700K, using synthetic benchmark tests to evaluate their overall performance. This side-by-side comparison helps users understand which hardware delivers better value, speed, and efficiency based on standardized testing. Whether you're building a new system or upgrading an existing one, this benchmark-driven evaluation offers valuable insights to guide your decision.
Specification Comparison Table
| Specification | Intel Core i7 720QM | Intel Core i7 7700K |
|---|---|---|
| Architecture | x86 | x86 |
| Technology | 45 nm | 14 nm |
| Clock | 1.6 GHz - 2.8 GHz | 4.2 GHz - 4.5 GHz |
| Core/Thread | 4 / 8 | 4 / 8 |
| Segmen | Mobile | Desktop |
Submission Comparison Table
| Benchmark Software | Intel Core i7 720QM | Intel Core i7 7700K |
|---|---|---|
| Cinebench - 2003 |
1211 cb |
4315 cb |
| Cinebench - R11.5 |
2.71 pts |
9.59 pts |
| Cinebench - R15 |
220 cb |
867 cb |
| Cinebench - R20 |
527 pts |
2222 pts |
| PiFast |
34sec, 20ms |
14sec, 730ms |
| SuperPi - 1M |
16sec, 52ms |
30sec, 414ms |
About Hardware Intel Core i7 720QM
Released in 2009 as part of the Clarksfield (Nehalem) architecture, the Intel Core i7-720QM is a high-end mobile processor aimed at gaming laptops and workstations. It has 4 cores and 8 threads, with a base clock speed of 1.6 GHz, which can increase to 2.8 GHz using Intel Turbo Boost.
With 45nm fabrication, this processor has a TDP of 45W, which is quite high for laptop standards. Because it uses Hyper-Threading, it can handle eight threads simultaneously, improving performance in multi-threaded applications such as video rendering and editing.
In terms of graphics, the i7-720QM does not have an integrated GPU, so laptops using it must have a discrete graphics card for display output.
Compared to modern processors, the i7-720QM's performance is quite behind, especially in power efficiency. However, for legacy systems still using this processor, its performance is still sufficient for basic tasks and some heavy applications with proper optimization.
Hardware Detail
Device: SAMSUNG 300E4Z
RAM: 4GB DDR3
OS: Windows 7
Tuesday, 19 July 2022 19:48:49 | Update: 1 week ago
About Hardware Intel Core i7 7700K
Part of the Kaby Lake generation, the Intel Core i7-7700K is a high-end desktop processor released in 2017. It has 4 cores and 8 threads, with a base clock speed of 4.2 GHz and can increase to 4.5 GHz with Turbo Boost.
Built with 14nm fabrication, the i7-7700K has a TDP of 91W, so it requires a good cooling solution, especially in overclocking configurations. As it is a “K” series, this processor has an unlocked multiplier, allowing users to boost the clock speed higher with a motherboard that supports overclocking.
For graphics, the processor comes with Intel HD Graphics 630, which is sufficient for basic display but not optimal for gaming without a discrete graphics card.
In terms of performance, the i7-7700K is still strong enough for gaming and productivity, but compared to modern processors that have more cores and better efficiency, its competitiveness starts to decline, especially in multi-threaded applications.
Thursday, 23 June 2022 07:42:37 | Update: 1 week ago