Intel vs AMD for Second Life

Second Life™ users want performance. Most of you know Second Life is NOT an optimized game world but rather a hobbyists-built world that can drag even the best gaming machine down to single digit frame rates. So, performance is a thing among SL users.

CPUs are the heart of performance with the GPU being the legs.

Both Intel and AMD have new CPUs out. So, the natural question is which is best for running Second Life?

In general, this is how the two stack up in head to head testing. (8+ min)

For some data processing in the beginning AMD is noticeably ahead. Yet in the games similar to Second Life the Intel consistently renders about 5±% more frames.

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CPU’s – Intel 8th Generation and Second Life’s Viewer

Technology is advancing. A year ago, I was building my new machine and researching hardware. CPU’s were a major consideration for me. What was the best gaming CPU and what was important for good performance in Second Life?

That last question is a significant point of debate in Second Life. I think it mostly comes from the lack of information about how the viewer works. In SL it seems old information hangs around forever. The viewer is changing just as technology does. Since Oz Linden’s arrival and later promotion to director (?) of Second Life development the backside of Second Life has been getting lots of attention, especially for the last year, 2016-2017

Quantum Computer – Available now online…

So, most of that old information is wrong. In particular, the idea of whether the viewer runs multiple threads. It does.

A thread in computer-geek-speak, is an independent task, like decompressing an image. Other independent tasks would be retrieving the image via download or finding it in the cache.

A CPU can run a single task. We now put multiple CPU’s, called cores, in a single CPU CHIP. So, a single CPU chip is really multiple CPU’s and can run multiple tasks in parallel.

Intel has been steadily improving their ability to task switch. A CPU must pull program instructions and data from computer memory. To speed things up there are subsystems that set up program instruction cues and data cues. What Intel calls hyperthreading is the highly optimized process of switching out data and program instruction cues for one task for another. The effect is a 6-core CPU can perform as if it were a 12-core CPU, almost. It is so close that for most purposes we consider it as 12-core.

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Hardware: Intel 7th Generation CPU

The 4th quarter of 2016 Intel released their 7th generation CPU. As of now, I can’t find the chips for sale. Apparently, all the chips are going to OEM’s.

Intel 7th Gen CPU's
Intel 7th Gen CPU’s

The 7th gen chips are based on 14nm tech. The CPU’s deliver 12% more performance than the 6th generation CPU’s. Power consumption remains about the same in 6th and 7th gen CPU’s for general computing and gaming. 

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Hardware: Intel CPU’s – Review – What’s Up?

Over the last 4 months I’ve been dealing with what I can buy now and what is the best for the money. But, when considering what to buy it makes sense to look ahead. Earlier I wrote about looking at AMD CPU’s and what they have coming. Now I’ll write about what Intel has coming.

[ kunst ] - Industrial Loft Gacha
[ kunst ] – Industrial Loft Gacha
Intel’s 6th generation CPU’s are about a year old now. So, what do they have in their pipeline? For 2017 it is Kaby Lake… In January 2017 we will see Kaby Lake chips coming out for phones and tablets, Later in the year for laptops and even later for desktops. These will be 7th generation iCore CPU’s in the 7### series of i3, i5, and i7 CPU’s. 

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Hardware: AMD CPU’s – Review – What’s Up with Zen?

I don’t use them. The basic reason is cost and timing. When I’ve been ready to buy Intel has had a CPU with a better performance to price ratio. I have no particular love or hate for either AMD or Intel. Its who has a well performing CPU and what will it cost me at the time I need  one?

CW: Chryss - Earth
CW: Chryss – Earth

One of the commenters here suggests people looking for a new CPU wait for AMD to release its new Zen CPU. One can always wait for the next new thing but, then they wait. However, I did wonder if a wait would be worth the time. I started researching AMD and their next CPU.

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