Intel Core i3-6006U vs AMD A9-9420e
Intel Core i3-6006U
► remove from comparison![Intel 6006U](typo3temp/_processed_/2/e/csm_corei3_04_a513978230.png)
The Intel Core i3-6006U is an ULV (ultra low voltage) dual-core SoC based on the Skylake architecture and has been launched in November 2016. The CPU can be found in small and light notebooks. In addition to two CPU cores with Hyper-Threading clocked at (rather low) 2 GHz (no Turbo Boost), the chip also integrates an HD Graphics 520 GPU (clocked at only 900 MHz) and a dual-channel DDR4-2133/DDR3L-1600 memory controller. The SoC is manufactured using a 14 nm process with FinFET transistors.
Architecture
Skylake replaces both Haswell and Broadwell and brings the same microarchitecture in every TDP class from 4.5 to 45 W. The extensive improvements of the Skylake design include increased out-of-order buffers, optimized prefetching and branch prediction as well as additional performance gains through Hyper-Threading. Overall, however, performance per clock has been increased by only 5 to 10 percent (compared to Haswell) respectively under 5 percent (compard to Broadwell), which is quite modest for a new architecture ("Tock").
Performance
According to the specified clock rates and the improved architecture, the Core i3-6100U should perform slightly above the similar clocked Core i5-5005U of the Broadwell architecture. Thus, the CPU has sufficient power for office and multimedia purposes as well as more demanding applications and light multitasking.
Graphics
The integrated graphics unit called HD Graphics 520 represents the "GT2" version of the Skylake GPU (Intel Gen. 9). The 24 Execution Units, also called EUs, are clocked at 300 - 900 MHz and offer a performance somewhere in range of a dedicated GeForce 820M. Games of 2015 can thus be played smoothly in low settings. For more information about performance and features, check our page for the HD Graphics 520. Clocked at 900 MHz, the i3-6006U features currently the slowest variant of the HD Graphics 520 (clocks up to 1050 MHz in the Core i7 models).
Power Consumption
Specified at a TDP of 15 W (including CPU, GPU and memory controller), the CPU is best suited for small notebooks and ultrabooks (11-inches and above). Optionally, the TDP can be lowered to 7.5 watts (cTDP down), reducing both heat dissipation and performance and allowing even more compact designs.
AMD A9-9420e
► remove from comparison![AMD A9-9420e](fileadmin/_processed_/6/8/csm_amd_9420e_cb15_43c4b1ad35.jpg)
The AMD A9-9420e is an entry-level chip from the Stoney-Ridge APU series for notebooks (7th APU generation). It was first found in the Dell Inspiron 3000 with passive cooling and 4 GB DDR4 RAM. The performance in that device was way below the normal A9-9420 as the clock speed only reached up to 2,5 GHz. It also includes a Radeon R5 GPU with 192 shaders as well as a single-channel DDR4-2133 memory controller, H.265 video engine and chipset with all I/O ports.
Architecture
Stoney Ridge is the successor of the Carrizo architecture and the design is almost identical. Thanks to optimized manufacturing processes and more aggressive Boost behavior, however, the clocks are a bit higher at the same power consumption. The memory controller now also supports DDR4-RAM, in this case up to 2133 MHz. Stoney Ridge is the designation for the smaller dual-core and single-core chip, while Bristol Ridge is the bigger quad-core chip with dual-channel memory controller. More technical details are available in the following articles:
Power Consumption
AMD specifies the TDP of the A9-9420 between 10-25 Watts, but the passively cooled A9-9420e should be positioned lower than 9 Watt.
Model | Intel Core i3-6006U | AMD A9-9420e | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Series | Intel Core i3 | AMD Bristol Ridge | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Codename | Skylake | Stoney Ridge | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Series: Bristol Ridge Stoney Ridge |
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Clock | 2000 MHz | <=2500? MHz | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
L1 Cache | 128 KB | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
L2 Cache | 512 KB | 1 MB | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
L3 Cache | 3 MB | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Cores / Threads | 2 / 4 | 2 / 2 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
TDP | 15 Watt | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Technology | 14 nm | 28 nm | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Die Size | 99 mm2 | 124.5 mm2 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
max. Temp. | 100 °C | 90 °C | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Socket | BGA | BGA | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Features | Dual-Channel DDR3L-1600/DDR4-2133 Memory Controller, HyperThreading, AVX, AVX2, Quick Sync, Virtualization, AES-NI | Single-Channel DDR4-2133?, Virtualization, | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
iGPU | Intel HD Graphics 520 (300 - 900 MHz) | AMD Radeon R5 (Stoney Ridge) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Architecture | x86 | x86 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
$281 U.S. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Announced | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Manufacturer | ark.intel.com | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Transistors | 1200 Million |