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1. #CANNOT CREATE PIXEL SHADER HALO SPARTAN STRIKE FULL#
2. #CANNOT CREATE PIXEL SHADER HALO SPARTAN STRIKE PS4#
3. #CANNOT CREATE PIXEL SHADER HALO SPARTAN STRIKE PC#

The Fury X’s closest competitor, the GeForce GTX 980 Ti, tops out at 336 GB/s, so the new Radeon represents a substantial advance. That memory transfers data at a rate of 1Gbps, yielding a heart-stopping total of 512 GB/s of bandwidth. With four HBM stacks, Fiji effectively has a 4096-bit-wide path to memory. This “wide and slow” setup works because the GPU and memory get to talk to one another over the silicon interposer, which is the next best thing to having memory integrated on-chip. The individual memory chips run at a relatively sedate speed of 500MHz in order to save power, but each stack has an extra-wide 1024-bit connection to the outside world in order to provide lots of bandwidth. The Fiji GPU sits atop a piece of silicon, known as an interposer, along with four stacks of HBM memory. And Fiji is the first commercial implementation of this tech.Ī simplified illustration of an HBM solution. We’ve seen stacking deployed in the flash memory used in SSDs, but HBM is perhaps even more ambitious. HBM takes advantage of a technique in chip-building technology known as stacking, in which multiple silicon dies are piled on top of one another in order to improve the bit density. Instead, Fiji’s signature innovation is HBM, the first new type of high-end graphics memory introduced in seven years. Yet even that fact isn’t Fiji’s most notable attribute.

This combination of increased scale and reduced power consumption allows Fiji to cram about 45% more processing power into roughly the same power envelope as Hawaii before it. (For more info on Fiji’s graphics architecture, be sure to read my separate article on the subject.) New methods for selecting voltage and clock speed combinations and switching between those different modes should make Fiji more efficient than older GCN graphics chips, too. A feature called voltage-adaptive operation, first used in AMD’s Kaveri and Carrizo APUs, should allow the chip to run at lower voltages, reducing power draw. Many of the other changes in Fiji are meant to reduce power consumption. This feature should allow the GPU to use its memory bandwidth and capacity more efficiently than older GPUs like Hawaii. Notably, Fiji inherits a delta-based color compression facility from last year’s Tonga chip. AMD has made some important improvements under the covers, though. In many respects, Fiji is just what you see above: a larger implementation of the same GCN architecture that we’ve known for several years. Even a block diagram of Fiji looks daunting.Ī simplified block diagram of a Fiji GPU. To give you some context for these numbers, once you factor in clock speeds, the Radeon R9 Fury X has seven times the shader processing power of the Xbox One and over seven times the memory bandwidth.

Yep, Fiji’s shader array has a massive 4096 ALU lanes or “shader processors,” more than any other GPU to date.

#CANNOT CREATE PIXEL SHADER HALO SPARTAN STRIKE PC#

Here are its vitals compared to the biggest PC GPUs, including the Hawaii chip from the Radeon R9 290X and the GM200 from the GeForce GTX 980 Ti.

#CANNOT CREATE PIXEL SHADER HALO SPARTAN STRIKE PS4#

Even the Xbox One and PS4 are based on GCN, although Fiji is an evolved version of that technology built on a whole heck of a lot larger scale. The Fiji GPU is AMD’s first new top-end GPU in nearly two years, and it’s the largest chip in a family of products based on the GCN architecture that stretches back to 2011. At the heart of the Radeon R9 Fury X are two new core technologies: the Fiji graphics processor and a new type of memory known as High Bandwidth Memory (HBM). If you’ve somehow missed out on this info, let’s take a moment to summarize. Over the past several weeks, almost everything most folks would want to know about the new Radeon GPU has become public knowledge-except for how it performs.

#CANNOT CREATE PIXEL SHADER HALO SPARTAN STRIKE FULL#

We’ve tested in a range of games using our famous frame-time-based metrics, and we have a full set of results to share with you. At long last, after lots of hype, we can show you how AMD’s new high-end GPU performs aboard the firm’s snazzy new liquid-cooled graphics card.