Difference between revisions of "intel/celeron/g3920"

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Revision as of 07:53, 8 July 2017

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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

Retrieved from "https://en.wikichip.org/w/index.php?title=intel/celeron/g3920&oldid=53191"

Facts about "Celeron G3920 - Intel"

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Has subobject "Has subobject" is a predefined property representing a container construct and is provided by Semantic MediaWiki.	Celeron G3920 - Intel#package + and Celeron G3920 - Intel#io +
base frequency	2,900 MHz (2.9 GHz, 2,900,000 kHz) +
bus links	4 +
bus rate	8,000 MT/s (8 GT/s, 8,000,000 kT/s) +
bus type	DMI 3.0 +
chipset	Sunrise Point +
clock multiplier	29 +
core count	2 +
core family	6 +
core model	94 +
core name	Skylake S +
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	0x1902 +
die area	98.57 mm² (0.153 in², 0.986 cm², 98,570,000 µm²) +
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	Celeron +
first announced	October 19, 2015 +
first launched	October 19, 2015 +
full page name	intel/celeron/g3920 +
has advanced vector extensions	true +
has advanced vector extensions 2	true +
has ecc memory support	true +
has extended page tables support	true +
has feature	Advanced Vector Extensions +, Advanced Vector Extensions 2 +, Advanced Encryption Standard Instruction Set Extension +, Enhanced SpeedStep Technology +, Intel VT-x +, Intel VT-d +, Extended Page Tables +, Software Guard Extensions + and Secure Key Technology +
has intel enhanced speedstep technology	true +
has intel secure key technology	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 x86 advanced encryption standard instruction set extension	true +
instance of	microprocessor +
integrated gpu	HD Graphics 510 +
integrated gpu base frequency	350 MHz (0.35 GHz, 350,000 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	65,536 MiB (67,108,864 KiB, 68,719,476,736 B, 64 GiB) +
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	October 19, 2015 +
main image	+
manufacturer	Intel +
market segment	Desktop +
max cpu count	1 +
max junction temperature	373.15 K (100 °C, 212 °F, 671.67 °R) +
max memory	65,536 MiB (67,108,864 KiB, 68,719,476,736 B, 64 GiB, 0.0625 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	16 +
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	G3920 +
name	Celeron G3920 +
package	FCLGA-1151 +
part number	BX80662G3920 +
process	14 nm (0.014 μm, 1.4e-5 mm) +
release price	$ 52.00 (€ 46.80, £ 42.12, ¥ 5,373.16) +
s-spec	SR2HX +
series	3000 +
smp max ways	1 +
socket	LGA-1151 +
supported memory type	DDR3L-1600 + and DDR4-2133 +
tdp	51 W (51,000 mW, 0.0684 hp, 0.051 kW) +
technology	CMOS +
thread count	2 +
word size	64 bit (8 octets, 16 nibbles) +
x86/has software guard extensions	true +

@@ Line 2: / Line 2: @@
 {{mpu
 |name=Celeron G3920
+|image=skylake (fclga1151).png
 |designer=Intel
 |manufacturer=Intel
@@ Line 8: / Line 9: @@
 |s-spec=SR2HX
 |market=Desktop
+|first announced=October 19, 2015
+|first launched=October 19, 2015
+|release price=$52.00
 |family=Celeron
 |series=3000
 |locked=Yes
+|frequency=2,900 MHz
+|bus type=DMI 3.0
+|bus links=4
+|bus rate=8 GT/s
+|clock multiplier=29
 |isa=x86-64
 |isa family=x86
 |microarch=Skylake
+|chipset=Sunrise Point
 |core name=Skylake S
 |core family=6
+|core model=94
 |process=14 nm
 |technology=CMOS
+|die area=98.57 mm²
+|die length=10.3 mm
+|die width=9.57 mm
 |word size=64 bit
+|core count=2
+|thread count=2
+|max cpus=1
+|max memory=64 GiB
+|v core min=0.55 V
+|v core max=1.52 V
+|tdp=51 W
+|tjunc min=0 °C
+|tjunc max=100 °C
+|tstorage min=-25 °C
+|tstorage max=125 °C
 |package module 1={{packages/intel/fclga-1151}}
 }}

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Revision as of 07:53, 8 July 2017

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