
Intel Core i5-6600T
The Intel Core i5-6600T is a frugal quad-core desktop processor based on the Skylake architecture, which was announced in August 2015. The CPU, which is manufactured in a 14 nm process, runs at 2.7-3.5 GHz and does not support Hyperthreading (only 4 threads simultaneously).
Architecture
Intel uses Skylake to replace both Broadwell as well as Haswell and therefore uses one core design for all TDP classes between 4.5-45 Watts. Several improvements of the Skylake architecture include bigger Out-to-Order-Buffer, optimizations for pre-fetching as well as bigger gains by Hyperthreading. However, the changes are small for a "Tock" – a new micro architecture – in general, so the per-MHz performance is only between 5-10 % (compared to Haswell) or less than 5 % higher (compared to Broadwell), respectively.
Performance
The performance should be similar to the old Core i5-2500K desktop processor (but at a much lower TDP) as well as the mobile Core i5-6440HQ (100 MHz lower base clock and GPU Turbo clock, 10 Watts higher TDP).
Graphics
Graphics are handled by the integrated Intel HD Graphics 530 with 24 EUs (Execution Units), which is clocked at 350 - 1150 MHz. Compared to the HD Graphics 4600 (Haswell, 20 EUs), the performance is increased by around 25 percent. The overall GPU performance is still low-end, so modern games can, if at all, only be played smoothly with low settings.
Power Consumption
Intel specifies the TDP with 35 Watts, so it can also be used in notebooks (although bigger ones).
| Codename | Skylake | ||||||||||||||||||||||||
| Series | Intel Core i5 (Desktop) | ||||||||||||||||||||||||
Series: Core i5 (Desktop) Skylake
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| Clock Rate | 2700 - 3500 MHz | ||||||||||||||||||||||||
| Level 1 Cache | 256 KB | ||||||||||||||||||||||||
| Level 2 Cache | 1 MB | ||||||||||||||||||||||||
| Level 3 Cache | 6 MB | ||||||||||||||||||||||||
| Number of Cores / Threads | 4 / 4 | ||||||||||||||||||||||||
| Power Consumption (TDP = Thermal Design Power) | 35 Watt | ||||||||||||||||||||||||
| Manufacturing Technology | 14 nm | ||||||||||||||||||||||||
| Socket | FCLGA1151 | ||||||||||||||||||||||||
| Features | DDR3(L)-1600/DDR4-2133 Memory Controller, AVX, AVX2, AES-NI, TSX-NI, Quick Sync, Virtualization, vPro | ||||||||||||||||||||||||
| GPU | Intel HD Graphics 530 (350 - 1100 MHz) | ||||||||||||||||||||||||
| 64 Bit | 64 Bit support | ||||||||||||||||||||||||
| Architecture | x86 | ||||||||||||||||||||||||
| Starting Price | $192 U.S. | ||||||||||||||||||||||||
| Announcement Date | 08/05/2015 | ||||||||||||||||||||||||
| Product Link (external) | ark.intel.com | ||||||||||||||||||||||||
Benchmarks
* Smaller numbers mean a higher performance