Microsoft XDK has 40GB GDDR6 memory
Gamers Nexus bought one of the Xbox Series X Development Kits, a special type of console designed specifically for game development.
Xbox Series X Development Kit (XDK), Source: Gamers Nexus
The Dev Kit, also known as the XDK, obtained by Gamers Nexus is a 2020 version of the development kit with the AMD APU codenamed “Scarlett”. It is equipped with an 8-core AMD Zen2 Architecture CPU and an RDNA “Navi” graphics processing unit with 56 compute units. Those specs for the retail and development kit are likely to be the same, but there could be changes to the clock speed.
As confirmed by GN, the development kit that featured not 16GB of GDDR6 memory but 40GB was broken down, which may be the reason why early Xbox Series X leaks suggested higher capacity at some point before the console was released. Has been mentioned.
Xbox Series X Development Kit (XDK), Source: Gamers Nexus
The XDK is equipped with 40GB of Samsung GDDR6 memory which is clocked at 14 Gbps. It is unclear whether the memory is divided like the retail unit, with three pools for graphics (10GB @ 320-bit), system memory (3.5GB @ 192-bit) and operating system (2.5GB @ 192-bit). bit).
The large memory capacity is typically used for debugging, frame data analysis, or verbose logs. Developers can also use this memory to decompress game builds instead of resource overhead for pre-optimized games, one of the game developers explains in the video comments section.
The Xbox Series Development Kit is available on eBay for around EUR 1350, but that price is only for the pre-restricted version. Microsoft is well aware of the illegal sales of its consoles and is making sure those devices no longer work, even for offline games, which is why these devices cannot be connected to the Internet. It is important to do The sample purchased by GN was already banned, so it cannot be used for any gaming activity.
Source:
[Gamers Nexus] Microsoft banned us: 40GB of RAM Xbox Series X Developer Kit Tear-Down (XDK) (162,662 views)
