Pentium 4405U - Intel

Template:mpu Pentium 4405U 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 2.1 GHz with a TDP of 15 W and a configurable TDP-down of 10 W. The 4405U incorporates the HD Graphics 510 IGP operating at up to 950 MHz and supports up to 32 GiB of dual-channel DDR4-2133 memory.

Cache

Main article: Skylake § Cache

[Edit/Modify Cache Info]

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.

L1$

128 KiB

131,072 B
0.125 MiB

L1I$	64 KiB 65,536 B 0.0625 MiB	2x32 KiB	8-way set associative
L1D$	64 KiB 65,536 B 0.0625 MiB	2x32 KiB	8-way set associative	write-back

L2$

512 KiB

0.5 MiB
524,288 B
4.882812e-4 GiB

		2x256 KiB	4-way set associative	write-back

L3$

2 MiB

2,048 KiB
2,097,152 B
0.00195 GiB

		2x1 MiB		write-back

Memory controller

[Edit/Modify Memory Info]

Integrated Memory Controller

Max Type	DDR3L-1866, DDR4-2133
Supports ECC	No
Max Mem	32 GiB
Controllers	1
Channels	2
Max Bandwidth	31.79 GiB/s 32,552.96 MiB/s 34.134 GB/s 34,134.253 MB/s 0.031 TiB/s 0.0341 TB/s
Bandwidth	Single 15.9 GiB/s Double 31.79 GiB/s

Graphics

[Edit/Modify IGP Info]

Integrated Graphics Information

GPU

HD Graphics 510

Designer

Intel

Device ID

0x1906

Execution Units

12

Max Displays

3

Max Memory

64 GiB

65,536 MiB
67,108,864 KiB
68,719,476,736 B

Frequency

300 MHz

0.3 GHz
300,000 KHz

Burst Frequency

950 MHz

0.95 GHz
950,000 KHz

Output

DP, eDP, HDMI, DVI

Max Resolution

HDMI	4096x2304 @24 Hz
DP	4096x2304 @60 Hz
eDP	4096x2304 @60 Hz

Standards

DirectX	12
OpenGL	4.4
OpenCL	2.0
DP	1.2
eDP	1.3
HDMI	1.4a

Additional Features

Intel Quick Sync Video

Intel Clear Video

Intel Clear Video HD

[Edit] Skylake (Gen9) Hardware Accelerated Video Capabilities
Codec	Encode			Decode
Codec	Profiles	Levels	Max Resolution	Profiles	Levels	Max Resolution
MPEG-2 (H.262)	Main	High	1080p (FHD)	Main	Main, High	1080p (FHD)
MPEG-4 AVC (H.264)	High, Main	5.1	2160p (4K)	Main, High, SHP, MHP	5.1	2160p (4K)
JPEG/MJPEG	Baseline	-	16k x 16k	Baseline	Unified	16k x 16k
HEVC (H.265)	Main	5.1	2160p (4K)	Main, Main 10	5.1	2160p (4K)
VC-1	✘			Advanced, Main, Simple	3, High	3840x3840
VP8	Unified	Unified	-	0	Unified	1080p
VP9	✘			0	Unified	2160p (4K)

Expansions

Template:mpu expansions

Features

Template:mpu features

Has subobject "Has subobject" is a predefined property representing a container construct and is provided by Semantic MediaWiki.	Pentium 4405U - Intel#package + and Pentium 4405U - Intel#io +
base frequency	2,100 MHz (2.1 GHz, 2,100,000 kHz) +
bus rate	4,000 MT/s (4 GT/s, 4,000,000 kT/s) +
bus type	OPI +
clock multiplier	21 +
core count	2 +
core family	6 +
core model	78 +
core name	Skylake U +
core stepping	D1 +
core voltage (max)	1.52 V (15.2 dV, 152 cV, 1,520 mV) +
core voltage (min)	0.55 V (5.5 dV, 55 cV, 550 mV) +
designer	Intel +
device id	0x1906 +
die area	98.57 mm² (0.153 in², 0.986 cm², 98,570,000 µm²) +
die count	2 +
die length	10.3 mm (1.03 cm, 0.406 in, 10,300 µm) +
die width	9.57 mm (0.957 cm, 0.377 in, 9,570 µm) +
family	Pentium +
first announced	September 1, 2015 +
first launched	November 3, 2015 +
full page name	intel/pentium (2009)/4405u +
has ecc memory support	false +
has extended page tables support	true +
has feature	Advanced Encryption Standard Instruction Set Extension +, Hyper-Threading Technology +, Enhanced SpeedStep Technology +, Intel VT-x +, Intel VT-d +, Extended Page Tables +, Software Guard Extensions +, Secure Key Technology +, Flex Memory Access +, Smart Response Technology +, My WiFi Technology + and Identity Protection Technology +
has intel enhanced speedstep technology	true +
has intel flex memory access support	true +
has intel identity protection technology support	true +
has intel my wifi technology support	true +
has intel secure key technology	true +
has intel smart response technology support	true +
has intel vt-d technology	true +
has intel vt-x technology	true +
has locked clock multiplier	true +
has second level address translation support	true +
has simultaneous multithreading	true +
has x86 advanced encryption standard instruction set extension	true +
instance of	microprocessor +
integrated gpu	HD Graphics 510 +
integrated gpu base frequency	300 MHz (0.3 GHz, 300,000 KHz) +
integrated gpu designer	Intel +
integrated gpu execution units	12 +
integrated gpu max frequency	950 MHz (0.95 GHz, 950,000 KHz) +
integrated gpu max memory	32,768 MiB (33,554,432 KiB, 34,359,738,368 B, 32 GiB) +
is multi-chip package	true +
isa	x86-64 +
isa family	x86 +
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) +
ldate	November 3, 2015 +
main image	+
manufacturer	Intel +
market segment	Mobile +
max cpu count	1 +
max junction temperature	373.15 K (100 °C, 212 °F, 671.67 °R) +
max memory	32,768 MiB (33,554,432 KiB, 34,359,738,368 B, 32 GiB, 0.0313 TiB) +
max memory bandwidth	31.79 GiB/s (32,552.96 MiB/s, 34.134 GB/s, 34,134.253 MB/s, 0.031 TiB/s, 0.0341 TB/s) +
max memory channels	2 +
max pcie lanes	10 +
max storage temperature	398.15 K (125 °C, 257 °F, 716.67 °R) +
microarchitecture	Skylake +
min junction temperature	273.15 K (0 °C, 32 °F, 491.67 °R) +
min storage temperature	248.15 K (-25 °C, -13 °F, 446.67 °R) +
model number	4405U +
name	Pentium 4405U +
package	FCBGA-1356 +
part number	FJ8066201930905 +
process	14 nm (0.014 μm, 1.4e-5 mm) +
release price	$ 161.00 (€ 144.90, £ 130.41, ¥ 16,636.13) +
s-spec	SR2EX +
series	4000 +
smp max ways	1 +
supported memory type	DDR4-2133 +, LPDDR3-1866 + and DDR3L-1600 +
tdp	15 W (15,000 mW, 0.0201 hp, 0.015 kW) +
tdp down	10 W (10,000 mW, 0.0134 hp, 0.01 kW) +
technology	CMOS +
thread count	4 +
transistor count	1,750,000,000 +
word size	64 bit (8 octets, 16 nibbles) +
x86/has software guard extensions	true +

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Cache

Memory controller

Graphics

Expansions

Features