The R4000 is a microprocessor developed by MIPS Computer Systems that implements the MIPS III instruction set architecture (ISA). Officially announced on 1 October 1991, it was one of the first 64-bit microprocessors and the first MIPS III implementation. In the early 1990s, when RISC microprocessors were expected to replace CISC microprocessors such as the Intel i486, the R4000 was selected to be the microprocessor of the Advanced Computing Environment (ACE), an industry standard that intended to define a common RISC platform. ACE ultimately failed for a number of reasons, but the R4000 found success in the workstation and server markets.
The R4000 is a microprocessor developed by MIPS Computer Systems that implements the MIPS III instruction set architecture (ISA). Officially announced...
Bus: TURBOchannel Maximum possible RAM: 128 MB Two subtypes: The R4000 PC-50 and R4000 SC-50 Release: April, 1992 Initial price: $12,000.00 USD Bus: EISA...
architecture until MIPS32 was introduced in 1999.: 19 MIPS Computer Systems' R4000 microprocessor (1991) was the first MIPS III implementation. It was designed...
Windows NT 4.0 and its predecessors supported PowerPC, DEC Alpha and MIPS R4000 (although some of the platforms implement 64-bit computing, the OS treated...
(now discontinued), and data transfer. The PSP uses two 333 MHz MIPS32 R4000 R4k-based CPUs, as a main CPU and Media Engine, a GPU running at 166 MHz...
and R4000-based models, offering compatibility with OSF/1 on Alpha. Alongside such plans, DEC would also continue to support ULTRIX on its R4000-based...
announced the first commercially available 64-bit microprocessor, the R4000. SGI used the R4000 in its Crimson workstation. IRIX 6.2 was the first fully 64-bit...
has a removable processor module (PM1 or PM2) containing a 64-bit MIPS R4000 (100 MHz) or R4400 processor (100 MHz or 150 MHz) that implements the MIPS-III...
consumer market, starting with the video game market. SGI reduced its MIPS R4000 family of enterprise CPUs, to consume only 0.5 watts of power instead of...
space use, the Mongoose-V, is a R3000 with an integrated R3010 FPU. The R4000 series, released in 1991, extended MIPS to a full 64-bit word design, moved...
silicon ARM1 in 1985. The R3000 made the design truly practical, and the R4000 introduced the world's first commercially available 64-bit RISC microprocessor...
and memory running at 25 MHz, while the same will not be true for MIPS R4000 running at the same clock rate as the two are different processors that...
initially based on the Intel i860-based Dazzle system and, later, the MIPS R4000-based Jazz platform. Both systems were designed internally at Microsoft...
co-founder James H. Clark's signature on the drive door. One MIPS 100 MHz R4000 or 150 MHz R4400 processor Choice of seven high performance 3D graphics...
also built the staff house where Ramphele lived for the reasonable cost of R4000. The health care centre was built on the land of an Anglican church. The...
it replaced.[further explanation needed] The performance of the 100 MHz R4000 in conjunction with 500 KB of secondary cache, this cache not being provided...
secure the supply of future generations of MIPS microprocessors (the 64-bit R4000), SGI acquired the company in 1992 for $333 million and renamed it as MIPS...
did not fabricate the R10000 as it was more expensive to do so than the R4000 and R4400. The R10000 was introduced in January 1996 at clock frequencies...
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