Semiconductor & Computer Engineering
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Difference between revisions of "intel/pentium (2009)/4405y"
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|l3 break=2x1 MiB | |l3 break=2x1 MiB | ||
|l3 policy=write-back | |l3 policy=write-back | ||
| + | }} | ||
| + | |||
| + | == Memory controller == | ||
| + | {{memory controller | ||
| + | |type=DDR3L-1866 | ||
| + | |type 2=DDR3L-1600 | ||
| + | |ecc=No | ||
| + | |max mem=16 GiB | ||
| + | |controllers=1 | ||
| + | |channels=2 | ||
| + | |max bandwidth=27.81 GiB/s | ||
| + | |bandwidth schan=13.91 GiB/s | ||
| + | |bandwidth dchan=27.81 GiB/s | ||
}} | }} | ||
Revision as of 03:10, 15 May 2017
Template:mpu Pentium 4405Y is a dual-core budget 64-bit x86 microprocessor introduced by Intel in late 2015. This processor, which is based on the Skylake microarchitecture, is fabricated on Intel's 14 nm process and operates at 1.5 GHz with a TDP of 6 W and a configurable TDP-down of 4.5 W. The 4405Y incorporates the HD Graphics 515 IGP operating at up to 800 MHz and supports up to 16 GiB of dual-channel DDR3-1866 memory.
Cache
- Main article: Skylake § Cache
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Cache Organization
Cache is a hardware component containing a relatively small and extremely fast memory designed to speed up the performance of a CPU by preparing ahead of time the data it needs to read from a relatively slower medium such as main memory. The organization and amount of cache can have a large impact on the performance, power consumption, die size, and consequently cost of the IC. Cache is specified by its size, number of sets, associativity, block size, sub-block size, and fetch and write-back policies. Note: All units are in kibibytes and mebibytes. |
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Memory controller
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Integrated Memory Controller
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Graphics
| Integrated Graphic Information | |
| GPU | Intel HD Graphics 515 |
| Device ID | 0x191E |
| Execution Units | 24 |
| Displays | 3 |
| Frequency | 300 MHz 0.3 GHz
300,000 KHz |
| Max frequency | 800 MHz 0.8 GHz
800,000 KHz |
| Max memory | 16 GB "GB" is not declared as a valid unit of measurement for this property.
|
| Output | DisplayPort, Embedded DisplayPort, HDMI, DVI |
| DirectX | 12.1 |
| OpenGL | 4.4 |
| OpenCL | 2.0 |
| HDMI | 1.4 |
| DP | 1.2 |
| eDP | 1.3 |
| Max HDMI Res | 4096x2304 @24 Hz |
| Max DP Res | 3840x2160 @60 Hz |
| Max eDP Res | 3840x2160 @60 Hz |
| Intel Quick Sync Video | |
| Intel WiDi (Wireless Display) | |
| Intel Clear Video | |
Memory controller
| Integrated Memory Controller | |
| Type | LPDDR3-1600, LPDDR3-1866 |
| Controllers | 1 |
| Channels | 2 |
| ECC Support | No |
| Max bandwidth | 29.8 GB/s |
| Max memory | 64 GB |
Expansions
Features
Facts about "Pentium 4405Y - Intel"
| device id | 0x191E + |
| has ecc memory support | false + |
| has feature | integrated gpu + |
| integrated gpu | Intel HD Graphics 515 + |
| integrated gpu base frequency | 300 MHz (0.3 GHz, 300,000 KHz) + |
| integrated gpu max frequency | 800 MHz (0.8 GHz, 800,000 KHz) + |
| l1$ size | 128 KiB (131,072 B, 0.125 MiB) + |
| l1d$ description | 8-way set associative + |
| l1d$ size | 64 KiB (65,536 B, 0.0625 MiB) + |
| l1i$ description | 8-way set associative + |
| l1i$ size | 64 KiB (65,536 B, 0.0625 MiB) + |
| l2$ description | 4-way set associative + |
| l2$ size | 0.5 MiB (512 KiB, 524,288 B, 4.882812e-4 GiB) + |
| l3$ size | 2 MiB (2,048 KiB, 2,097,152 B, 0.00195 GiB) + |
| max memory bandwidth | 27.81 GiB/s (28,477.44 MiB/s, 29.861 GB/s, 29,860.76 MB/s, 0.0272 TiB/s, 0.0299 TB/s) + |
| max memory channels | 2 + |
| supported memory type | DDR3L-1866 + and DDR3L-1600 + |