March 17, 2020 – Microsoft revealed the technical specifications for the Xbox Series X, releasing holiday this year. In a Xbox Wire post the company stated it the next generation of Xbox is defined by three primary characteristics: Power, Speed and Compatibility.
“While the Xbox Series X will deliver a massive increase in GPU performance and continue to redefine and advance the state of art in graphics with new capabilities such as hardware accelerated raytracing. We don’t believe this generation will be defined by graphics or resolution alone,” said Jason Ronald, Director of Product Management on Xbox Series X
The team knew they needed to build a next generation console that could run games in 4K at 60 fps with no compromises for developers. They also challenged themselves to deliver a level of performance once thought impossible on console, including support for up to 120 fps for the most demanding and competitive games. While they believe resolution and frame rate are creative decisions best left in the hands of title developers, the team wanted to ensure the system was able to support the needs of the largest blockbusters, competitive esports, and innovative independent creators.
The next major tenet of the Xbox Series X is speed, which can be defined in a large number of different ways. Modern devices have changed our expectations on how quickly you can move between experiences or applications. Most of us want to be able to instantly jump into an experience or return right to where we left off. This influenced the team designing the system architecture, as they wanted to ensure they enabled gamers to spend more time playing and less time waiting. A big part of that revolves around the addition of a solid-state drive (SSD).
|CPU||8x Cores @ 3.8 GHz (3.6 GHz w/ SMT) Custom Zen 2 CPU|
|GPU||12 TFLOPS, 52 CUs @ 1.825 GHz Custom RDNA 2 GPU|
|Die Size||360.45 mm2|
|Memory||16 GB GDDR6 w/ 320b bus|
|Memory Bandwidth||10GB @ 560 GB/s, 6GB @ 336 GB/s|
|Internal Storage||1 TB Custom NVME SSD|
|I/O Throughput||2.4 GB/s (Raw), 4.8 GB/s (Compressed, with custom hardware decompression block)|
|Expandable Storage||1 TB Expansion Card (matches internal storage exactly)|
|External Storage||USB 3.2 External HDD Support|
|Optical Drive||4K UHD Blu-Ray Drive|
|Performance Target||4K @ 60 FPS, Up to 120 FPS|
“The community’s response to Phil’s announcement of 360 backward compatibility at E3 2015 was one of the biggest career highlights for me in my time as part of Team Xbox,” said Ronald.
For the next generation, the team knew from the outset that they wanted to double down on compatibility. That vision helped influence the design of the system and, through a combination of hardware and software, they committed themselves to ensuring the thousands of games on Xbox One, including Xbox 360 and original Xbox games, will play even better on Xbox Series X.