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Intel 820 processor 2.8 GHz 2 MB L2 Box

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820
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BX80551PG2800FT
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5032037005937 show
Category:
The Central Processing Unit (CPU) or (micro) processor is the part of a computer where most calculations take place. In terms of computing power, the processor is the most important element of a computer system, so the performance of a computer is highly dependant on the performance of the processor. For quite some time the performance of a processor has been determined by the number of MHz the clock speed was, but nowadays clock speed doesn't have so much to do with the speed of the processor anymore. One of the best ways to compare different kinds of processors, is to look up benchmarks on the internet. Please be careful to buy a processor that is compatible with your motherboard, i.e. fits in the right socket.
Processors Check ‘Intel’ global rank
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Info modified on: 15 Apr 2021 01:52:12
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Bullet Points Intel 820 processor 2.8 GHz 2 MB L2 Box
Each of several items in a list, preceded by a bullet symbol for emphasis. For easy access to this data, refer to the "BulletPoints" tag in XML or JSON.
:
  • - Intel® Pentium® 4 820 2.8 GHz
  • - 2 MB L2 LGA 775 (Socket T)
  • - Processor cores: 2 90 nm 64-bit 95 W
  • - Box Cooler included
Long product name Intel 820 processor 2.8 GHz 2 MB L2 Box :
The long product name of Intel 820 processor 2.8 GHz 2 MB L2 Box. For easy access to this data, refer to the "ProductDescription" block and the "ShortDesc" tag in XML or the "Description" block and the "LongProductName" tag in JSON.

Intel® Pentium® D Processor 820
(2M Cache, 2.80 GHz, 800 MHz FSB)
More>>>
Intel 820 processor 2.8 GHz 2 MB L2 Box:
The official description of Intel 820 processor 2.8 GHz 2 MB L2 Box as supplied by the manufacturer. For easy access to this data, refer to the "ProductDescription" block and the "LongDesc" tag in XML or the "Description" block and the "LongDesc" tag in JSON.

An Intel® Pentium® D processor–based PC delivers an extra powerful gear when you need it. Accomplish more while running multiple applications, such as editing video while downloading music.

Short summary description Intel 820 processor 2.8 GHz 2 MB L2 Box:
This short summary of the Intel 820 processor 2.8 GHz 2 MB L2 Box data-sheet is auto-generated and uses the product title and the first six key specs.

Intel 820, Intel® Pentium® 4, LGA 775 (Socket T), 90 nm, Intel, 2.8 GHz, 64-bit

Long summary description Intel 820 processor 2.8 GHz 2 MB L2 Box:
This is an auto-generated long summary of Intel 820 processor 2.8 GHz 2 MB L2 Box based on the first three specs of the first five spec groups.

Intel 820. Processor family: Intel® Pentium® 4, Processor socket: LGA 775 (Socket T), Processor lithography: 90 nm. Market segment: Desktop, Number of Processing Die Transistors: 230 M, Processing Die size: 206 mm². Package type: Retail box. Processor package size: 37.5 x 37.5 mm

Processor
Processor manufacturer *
Intel
Processor model *
820
Processor base frequency *
2.8 GHz
Processor family *
Intel® Pentium® 4
Processor cores *
2
Processor socket *
LGA 775 (Socket T)
Processor lithography *
90 nm
Processor series
Intel Pentium D 800 Series
Processor threads
2
Processor operating modes *
64-bit
Processor cache
2 MB
Processor cache type
L2
Processor front side bus
800 MHz
Thermal Design Power (TDP)
95 W
Box *
Yes
Cooler included *
Yes
VID Voltage Range
1.2 - 1.4 V
FSB Parity
No
Bus type
FSB
CPU multiplier (bus/core ratio)
14
Processor ARK ID
27512
Memory
ECC
No
Graphics
On-board graphics card *
No
Features
Execute Disable Bit
Yes
Idle States
Yes
Thermal Monitoring Technologies
No
Market segment
Desktop
Number of Processing Die Transistors
230 M
Processing Die size
206 mm²
Embedded options available
No
Physical Address Extension (PAE)
32 bit
Processor special features
Intel® Hyper Threading Technology (Intel® HT Technology)
No
Intel® Turbo Boost Technology
No
Intel® AES New Instructions (Intel® AES-NI)
No
Enhanced Intel SpeedStep Technology
No
Intel Trusted Execution Technology
No
Intel Enhanced Halt State
Yes
Intel Demand Based Switching
No
Intel 64
Yes
Intel Virtualization Technology (VT-x)
No
Intel Virtualization Technology for Directed I/O (VT-d)
No
Conflict-Free processor
No
Operational conditions
Tcase
64.1 °C
Technical details
Bus bandwidth
800
Bus type units
MHz
Launch date
Q2'05
Processor cache
2048 KB
Product type
Processor
Status
Discontinued
Processor brand name
Intel Pentium
Last change
63903513
Product family
Legacy Intel Pentium Processor
Bus speed
800 MHz
Logistics data
Harmonized System (HS) code
8473301180
Packaging data
Package type
Retail box
Weight & dimensions
Processor package size
37.5 x 37.5 mm
Source Testseek summary Average rating
Reviews
Updated:
2011-07-31 16:19:40
Uk has collected 17 expert reviews for Intel 820 processor 2.8 GHz 2 MB L2 Box and the average expert rating is 60 of 100. The average score reflects the expert community’s view on this product. Click below and use Uk to see all ratings, product awards and conclusions.
60%
Source Review comments Score
techradar.com
Updated:
2011-07-31 16:18:36
Adequate dual-core performance at an affordable price? Thatll be the Pentium D 820.It may be produced using relatively ancient 90nm manufacturing technology and based on Intels soon-to-be-extinct Netburst architecture which lacks many fancy features...
Good Affordable, Performance better than you might think...
Bad Not good for high-end gaming...
Bottom line Adequate dual-core performance at an affordable price? Thatll be the Pentium D 820.It may be produced using relatively ancient 90nm manufacturing technology and based on Intels soon-to-be-extinct Netburst architecture which lacks many fancy features...
70%
goodgearguide.com.au
Updated:
2011-11-07 18:12:12
Intel is offering its Pentium D range of dual-core processors at speeds beginning at 2.8GHz (the Pentium D 820). Each chip comes with 1MB of cache per core, 64-bit instructions and has a frontside bus speed of 800MHz. Some versions of the processor als...
50%
impulsegamer.com
Updated:
2014-02-26 01:11:44
Andrew B9.1The next wave of processors is finally here and Intels Pentium D 820 dual-core processor will definitely set the benchmark for the next generation of central processing units (CPUs). Intel considers their Pentium D 820 CPU one of their ent...
Bottom line In conclusion, the Intel Pentium D 820 dual processor is an extremely impressive work horse that thrives on multitask operations A dual-core processor is indeed the future of computing and although this processor cannot keep up with the current market...
0%
tbreak.ae
Updated:
2016-12-28 17:31:24
Today we take a look at Intel’s Dual Core solution that comes in the name of Pentium-D. With us, we have the 820 which is the lowest-end dual core CPU from Intel clocking at 2.8GHz and has its Hyper-Threading and CPU Throttling features disabled. Wh...
Bottom line Looking at the benchmarks on previous pages, we see the Pentium D 820 performing very well in Video Encoding and 3D rendering. It also performs quite well in multi tasking which is what most of us do nowadays so the low scores in single everyday applic...
0%
HEXUS.net
Updated:
2016-12-28 17:31:24
Intel Pentium 4 670 and Pentium D 820 Another month passes and another couple of processors are released by either Intel or AMD. The last two months have been rather busy on the CPU front. Both rivals launched their own dual-core, consumer-level CPUs...
Bottom line What are the lessons to be taken away from the launch of two new Intel CPUs?. Taking the Pentium 4 670 first, its 3.8GHz clock speed, single-core design, and high power requirements when under load make it the last of a dying breed. Performance-wise...
0%
techgage.com
Updated:
2011-07-31 16:18:39
It wasnt too long ago that we were all asking the question, "Should I go dual core?" Times have proven that dual core is the future and has clear benefits, which turned that question into, "Which dual core should I get?" Even if you are buying the lo...
Bottom line The 820 D proved to be a great CPU, especially given its cost. For $175US, you can have a great dual core cpu in your rig. I compared the 820 D to my Venice 3200+, which cost $270 when it was new. Just a year later, you get twice the power for less m...
0%
impulsegamer.com
Updated:
2011-07-31 16:18:44
Andrew B9.1The next wave of processors is finally here and Intels Pentium D 820 dual-core processor will definitely set the benchmark for the next generation of central processing units (CPUs). Intel considers their Pentium D 820 CPU one of their ent...
Bottom line In conclusion, the Intel Pentium D 820 dual processor is an extremely impressive work horse that thrives on multitask operations A dual-core processor is indeed the future of computing and although this processor cannot keep up with the current market...
0%
Cdrinfo.com
Updated:
2011-07-31 16:18:49
Although Intel manufactures a wide range of products, it is best known for its processors. And certainly, anyone who has used a computer has heard of Intel. So well skip the preliminaries and shoot straight into the review. :-) Some time back, we had...
Bottom line Overall performance with the D 820 is good. In most tests, it reported better performance than the P4 650. These were mainly CPU benchmark tests with SiSoft Sandra, PCMark05 or Prime95. But in games, the P4 650 reported higher framerates. However, if...
0%
hardwareunboxed.com
Updated:
2011-07-31 16:18:54
Intel now has so many different processor series to choose from it makes buying the right one a difficult job. The current LGA775 platform supports a number of processors featuring different clock speeds, front side bus speeds, cache and cores. The bas...
Bottom line The gaming performance of the dual-core Pentium D 820 is nothing spectacular, as these games are not designed to take advantage of this processor feature. Therefore, the dual-core Pentium processor was no faster than its slightly higher clocked single-...
0%
HardCOREware.net
Updated:
2011-07-31 16:19:00
Four no More After using the "Pentium 4" name for almost 5 years, Intel has finally introduced a new "Pentium". And no, its not the Pentium 5. Its the Pentium D, supporting Dual processor cores on a single CPU die. Try not to be confused by the "Cele...
0%
tbreak.ae
Updated:
2011-07-31 16:19:05
Today we take a look at Intel’s Dual Core solution that comes in the name of Pentium-D. With us, we have the 820 which is the lowest-end dual core CPU from Intel clocking at 2.8GHz and has its Hyper-Threading and CPU Throttling features disabled. Wh...
Bottom line Looking at the benchmarks on previous pages, we see the Pentium D 820 performing very well in Video Encoding and 3D rendering. It also performs quite well in multi tasking which is what most of us do nowadays so the low scores in single everyday applic...
0%
hardwareheaven.com
Updated:
2011-07-31 16:19:11
As mentioned earlier in the article we were not originally going to compare the 820 to the FX57/X2/EE due to the latter chips being much more expensive than the Pentium D however what was an afterthought was well worth including in the end. It is clear...
0%
legitreviews.com
Updated:
2011-07-31 16:19:17
Two months ago, after almost a year of hype, dual core processors made their general public debut. With the release of Intel's Pentium D 840, those who could afford the best of the best finally saw the benefits that dual core processors bring to th...
Bottom line The Pentium D 820 is a great processor for those who like to multitask but who are also on a budget. It would not be my first choice for gaming, but if you are in the market for a fairly inexpensive, general processor, the Pentium D would be a great c...
0%
pcper.com
Updated:
2011-07-31 16:19:21
The Pentium D Lineup Though we have already reviewed the first dual core Intel processor a while back in our Intel Pentium Extreme Edition 840 review, the real story may be these little puppies we are looking at today. The Pentium D processor line i...
Bottom line If you run only single threaded applications and only one application at a time, then that should tell you exactly what processor you need: the fastest single core CPU Intel or AMD make. But that isn’t always the case for most users. I would...
0%
xbitlabs.com
Updated:
2011-07-31 16:19:26
The launch of dual-core AMD Athlon 64 X2 and Intel Pentium D/Intel Pentium Extreme Edition processors gave way to endless debates on numerous web-sites and hardware forums. Although these CPUs are not available in retail yet, the violent discussions of...
Bottom line In this review we tried to compare the processors from the mainstream pricing segment of the today’s CPU market. The situation here changed when Intel announced its dual-core Pentium D processors. The lowest model in this family working at 2.8GHz co...
0%
hothardware.com
Updated:
2011-07-31 16:19:31
In recent months, the race between the two major industry playersto bring dual-core processing to the masses has heated up.On April 4th, Intel delivered its first dual-core Pentium offering in the form of the Intel Pentium Extreme Edition 840. AMD was soo...
0%
extremetech.com
Updated:
2011-07-31 16:19:36
Preview: Today Intel launches the Pentium D line and the Pentium 4 Model 670. Model 820 of the D line is a 2.8GHz dual-core processor with a startlingly low price, and the P4 670 clocks at 3.8GHz. Can cheap dual-core Pentiums slow AMDs momentum?...
0%
HEXUS.net
Updated:
2011-07-31 16:19:40
Intel Pentium 4 670 and Pentium D 820 Another month passes and another couple of processors are released by either Intel or AMD. The last two months have been rather busy on the CPU front. Both rivals launched their own dual-core, consumer-level CPUs...
Bottom line What are the lessons to be taken away from the launch of two new Intel CPUs?. Taking the Pentium 4 670 first, its 3.8GHz clock speed, single-core design, and high power requirements when under load make it the last of a dying breed. Performance-wise...
0%
Behardware.com
Updated:
2014-02-26 01:11:44
Dealing with current news means that we rarely have the opportunity to review old products and of course a comparison between the most recent products and those that came out several years ago can get a little problematic. But we’ve decided to push th...
0%
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