Amd phenom ii hdz555wfk2dgm: AMD Phenom II X2 555 HDZ555WFK2DGM Specs

-6

%

Reliable seller — 100%

You can safely buy, BY168 Store

• On the site for more than 4 years
• High overall rating (11781)
• Customers satisfied with communication
• Items as described
• Ships quickly
• for the last 3 months

Customer reviews

Responsible seller.
Very fast delivery. Excellent packaging.
Corresponds to the description. Checked it works fine.
The seller deserves five stars!

January 01, 1970

Prices from other sellers from 323.47 ₽ 9%

1 222 ₽

AMD TSP TL -62 TL62 TL62 TMDTL62HAX5DM CP 1m cache/2.1 GHz/connector S1/Double -core processor for laptop

0

90% 89%.

%

1 150 ₽

Intel Core 2 Duo processor for P9600 SLGE6 mobile phones, dual -core processor 2.6 GHz with two flows, 6m 25W Socket P

8

10

% of the relia 48

%

$14.00

lntel core i5 2500 processor quad core (3.3ghz/l3=6m/95w) lga 1155 socket desktop processor (100% working free shipping)

7

28

The reliability of the seller is 89%

11 345 ₽

AMD Ryzen processor 7 2700 R7 YD2700BM888AF for a computer, 8 nuclei, 16 MB, 65 W, AM4, 2700 GGC connector, 2700 GGG

1

Reliability of the seller 66%

Photos from buyers

+1

All photos

Product characteristics

• Memory cache L2: 1 MB
• Processor brand: AMD

CPP: 3. 2 GGC

• Power
• Re power: AMD
• Power: AMD
• Power: AMD

80W

• Number of cores: Dual core
• Connector type: AM3 connector
• Start of production: 2009
• Packaging: No
• Type: Dual core
• Application: Desktop
• Processor type: AMD Phenom
• Support 64-bit: Yes
• Manufacturing process: 45 nm
• L3 cache size: 6 MB
• Item condition: Used
• AMD model: Other

  Amd phenom ii x2 555 overclocking • Web cheat sheet for internet entrepreneurs!

  I decided to try to torment Phenom II X2 555 Black Edition, suddenly I’m lucky and unlocked

  Appearance and equipment: Test method:
  The processor was tested in the voltage range from 1.15 to 1.58v, each time the voltage was raised by 0.05v, the most stable frequency was searched. At each stage, the stability was checked by a half-hour run of linpack version 0.6.4 in 64-bit mode and on all free RAM (about

  The graph of the dependence of the processor frequency on its voltage:

  Table of voltages and frequencies:

  1 the voltage of our instance turned out to be 1. 375, to be honest, I expected more from amd when transferring their dual-core phenomena to a new stepping, but the processor was able to stably keep the nominal frequency at a much lower voltage, namely at 1.15v:

  Well, let’s start with the fact that the miracle did not happen and the processor did not unlock, no matter how I tried and sorted out the ACC settings in the BIOS. The maximum stable frequency of the processor on native 2 cores turned out to be 4100 MHz at 1.58v, in principle it could be further tightened, but no one will put more than 1.55v on air cooling anyway. I also disappointed the processor memory controller, because in the summer I had a Phenom II X2 550 which, although it didn’t go through the linpack with NB at 3GHz, it didn’t stop it from working stably in the games and applications that I used. And the same processor so far finally doesn’t want to boot at NB=3GHz. It seems like everyone said that the new stepping improved memory handling and the memory controller was slightly tweaked, but I didn’t see this on this instance. With a processor frequency of 4100MHz, the memory controller steadily went up to 2870MHz at 1.4v. I must admit, I did not go over the voltage to the memory controller at this frequency, but immediately plugged in 1.4v. When trying to take 3GHz on the memory controller, I went through the voltages from 1.35v to 1.55v, but the Windows flew away at the beginning of its loading. If anyone looked closely at the plate, then you probably noticed a strange VDDA voltage. This is also the voltage associated with the processor, and it sometimes has a small effect when it is raised. And in our example, it can be seen that after 1.35v, with each increase in the processor voltage by 0.05v, the frequency increase begins to drop sharply, and setting VDDA 2.8v helped to keep this decline a little and increase the final frequency. I also want to note that the new stepping has become a bit better at responding to voltage increases compared to the old one.

  Summing up:
  This processor would be just gold if it were unlocked. After all, as a rule, unlocked 555s are taken without problems with 4 cores 3.8-4.0GHz, under conditions of course good cooling. But as they say, «Not all yogurts are created equal». And if someone is faced with the choice of taking a 2 x 2 hair dryer hoping for an unlock or a 2 x 3 hair dryer or a 2 x 4 athlone, then I would still choose one of the last two. And you should rely on unlocking only when you have any friends who could fit such a processor for you.

  After the recent replenishment of the AMD processor line, one of the new CPUs, namely Phenom II X2 555 Black Edition , received a lot of attention. A relatively inexpensive dual-core processor based on the C3 stepping and with a full 6 MB of L3 cache has gathered a lot of positive reviews. In favor of the successor to the Phenom II X2 550 BE is the overclocking potential it demonstrated.

  However, AMD has another «secret weapon» that can persuade some users to buy their processors. We are talking about the possibility of unlocking additional cores and cache in various CPU models. As it turned out, the Phenom II X2 555 BE is no exception, and in some cases it can easily turn into a full-fledged quad-core processor.

  At the same time, the unlocked multiplier inherent in the Black Edition line does not disappear anywhere. This was confirmed by the experiments of employees of the NordicHardware and AnandTech resources. As before, unlocking is possible on motherboards that have an SB710 or SB750 southbridge with Advanced Clock Calibration (ACC) support. After activating two additional cores, the processor became defined as Phenom II X4 B55.

  Our foreign colleagues immediately made attempts to overclock freshly baked quad-cores. Air-cooled and at rated voltage 1.392 In a test copy of the resource, AnandTech was able to conquer the frequency of 3.6 GHz. Using liquid nitrogen as a cooler and increasing the voltage to 1.45 V allowed the Scandinavians from NordicHardware to reach a frequency of 5.7 GHz.

  We have already reviewed a series of budget «cut down» AMD Phenom II processors with the X2 index, which became dual-core: AMD Phenom II X2 545 and AMD Phenom II X2 550 models visited our laboratory. In the last article, we examined the general characteristics of the Phenom II family of processors and their differences from each other, so now we will not dwell on this.

  And we will focus on the new AMD Phenom II X2 555 model, which is an evolutionary continuation of the AMD Phenom II X2 550 that we liked so much.

  new sample, much smaller in size than before.

  As usual, there is a sticker on the side with the name of the model and its brief characteristics. We immediately give the full specification. DDR2-667/800/1066
  DDR3-800/1066/1333 Number of memory channels 2 Maximum memory, GB 16 9000 9000

  9 Maximum bandwidth/GB/GB/GB/GB/GB/GB/GB/GB/GB/GB/GB/GB/ 21.3 ECC support no

  If you compare the specifications of AMD Phenom II X2 550 and AMD Phenom II X2 555, you will notice that the only difference is the starting multiplier16 increased from 15. Why starter? Because the model tested today, like the AMD Phenom II X2 550, belongs to the Black Edition series (sometimes abbreviated as BE in the model name), that is, it has an unlocked multiplier. This is very important for owners of inexpensive motherboards, the overclocking capabilities of which are very limited. However, we still have time to talk about overclocking, and now we continue the inspection.

  There are four elements waiting for us inside the box: the processor itself, the warranty certificate, a sticker on the case and the cooler.

  The design of the cooler has not changed since the review of the AMD Phenom II X2 550 processor, in the review of which we just tested the efficiency of this standard cooling system. Therefore, we will not consider it in detail now.

  And here is the processor itself. Its heat-distributing cover is marked HDZ555WFK2DGM, which, by the way, can be seen before unpacking the processor through a plastic window on the side of the box. The marking is deciphered as follows:

  One more difference between the AMD Phenom II X2 555 tested today and the previously reviewed AMD Phenom II X2 550 was discovered. This is the transition to the new C3 stepping. A stepping update usually allows you to reduce the heat dissipation of the processor and increase its overclocking potential, which we will check in the corresponding section of the review.

  The back of the processor exposes the 938-pin package. This is Socket AM3. Recall that it is backwards compatible with the AM2 + socket, and the memory controller built into the processor can work with DDR2 and DDR3 memory types.

  Well, according to tradition, we will finish the external examination of the processor with screenshots of the well-known CPU-Z utility.

  Unlike the earlier version of the utility, which we used when testing the AMD Phenom II X2 550, the current version 1.53 successfully coped with the detection of the core type and processor model. All data correspond to the declared ones, even the updated stepping was determined correctly.

  We can see the processor cache allocation on the Cache tab of the CPU-Z utility. Thus, the AMD Phenom II X2 555 has 128 KB L1 cache per core, 512 KB L2 cache per core, and a total of 6 MB L3 cache.

  The DDR3 memory worked at the «native» for the controller built into the processor, the frequency of 1333 MHz with the appropriate set of timings.

  During testing, the Stand for testing Processors No. 1 was used (the configuration has not changed since 01-05-2009).

  Motherboards (AMD) ASUS M3A32-MVP DELUXE (AMD 790FX, sAM2+, DDR2, ATX)
  GIGABYTE GA-MA790XT-UD4P (AMD 790X, sAM3, DDR3, ATX) Cooler (AMD) Thermaltake Sonic Tower (CL-P0071) + akasa AK-183-L2B 120mm Motherboards (Intel) GIGABYTE GA-EP45-UD3P (Intel P45, LGA 775, DDR2, ATX)
  GIGABYTE GA-EX58-DS4 (Intel X58, LGA 1366, DDR3, ATX) Motherboards (Intel) ASUS Maximus III Formula (Intel P55, LGA 1156, DDR3, ATX)
  MSI H57M-ED65 (Intel H57, LGA 1156, DDR3, mATX) Coolers (Intel) Noctua NH-U12P + LGA1366 Kit
  Scythe Kama Angle rev. B (LGA 1156/1366 support) RAM 2x DDR2-1200 1024MB Kingston HyperX KHX9600D2K2/2G
  2/3x DDR3-2000 1024MB Kingston HyperX KHX16000D3T1K3/3GX Video cards EVGA e-GeForce 8600 GTS 256MB GDDR3 PCI-E
  ASUS EN9800GX2/G/2DI/1G GeForce 9800 GX2 1GB GDDR3 PCI-E 2.0 Hard disk Seagate Barracuda 7200.12 ST3500418AS, 500 GB, SATA-300, NCQ

  Overclocking and activating locked cores

  Remembering the successful experience of unlocking cores with AMD Phenom II X2 550, we tried to repeat the achieved result using the already known technique.

  And again we were not disappointed. All four cores successfully activated, and the level 1 and 2 caches for each core remained unchanged, but in total it increased in proportion to the active cores. The amount of cache memory in the third level remained unchanged.

  The AMD Phenom II X2 555 processor with all four cores active was completely stable. Comparison of test results before and after activation of locked cores is shown in the table below.

  Test package		Result		Productivity gain, %
  		2 Core	4 Core
  Futuremark PCMark’05	CPU	7688	9718	26.40
  	Memory	6252	6271	0.30
  	Graphics	9385	9477	0. 98
  Crystal Mark	ALU	25827	51009	97.50
  	FPU	26337	51712	96.35
  	Memory	24645	32834	33.23
  WinRar, Kb/s		1493	2216	48.43
  Futuremark 3DMark’06	Mark Score	6099	6461	5. 94
  	CPU Score	2603	4423	69.92
  CINEBENCH R10	Rendering, CB-CPU	5663	10477	85.01
  	Shading, CB-GFX	4079	4345	6.52
  Fritz Chess Benchmark v.4.2, knodes/s		3989	7856	96.94
  Futuremark 3DMark Vantage v. 1.0.1	PMark Score	8415	10420	23.83
  	CPU Score	5485	11096	102.30
  World in Conflict v.1.0.0.9, Maximum, 1024×768	Average FPS	43	55	27.91
  Far Cry 2 v.1.00, 1280×1024	DirectX 9, High, fps	72.72	98.54	35.51
  	DirectX 10, Very High, fps	63.