In computer architecture, 64-bit integers, memory addresses, or other data units are those that are 64 bits wide. Also, 64-bit central processing units...

and extends their width to 64 bits. Floating-point arithmetic is supported through mandatory SSE2 instructions in 64-bit mode. While the older x87 FPU...

differences), also known as bit depth, is either the number of bits used to indicate the color of a single pixel, or the number of bits used for each color component...

therefore 53 bits (approximately 16 decimal digits, 53 log10(2) ≈ 15.955). The bits are laid out as follows: The real value assumed by a given 64-bit double-precision...

were a multiple of 8-bits, with 16-bit machines being popular in the 1970s before the move to modern processors with 32 or 64 bits. Special-purpose designs...

Data bus width: 32 bits, address bus: 32 bits 275,000 transistors at 1 μm Addressable memory 4 GB (4 × 10243 B) Virtual memory 64 TB (64 × 10244 B) First...

32-bit architectures are still widely-used in specific applications, the PC and server market has moved on to 64 bits with x86-64 and other 64-bit architectures...

to 32 bits in the ARM6, but program code still had to lie within the first 64 MB of memory in 26-bit compatibility mode, due to the reserved bits for the...

"Nintendo 64". Next Generation. No. 44. August 1998. p. 40. Retrieved December 14, 2015. Willcox, James K. (April 1996). "The Game Is 64 Bits". Popular...

that the MMX's 64-bit MMn registers are aliased to the FPU stack and each of the floating-point registers are 80 bits wide, the upper 16 bits of the floating-point...

processor and peripherals. Conventional PCI supports up to 64 bits at 66 MHz (though anything above 32 bits at 33 MHz is seen only in high-end systems). The theoretical...

The fifth generation era (also known as the 32-bit era, the 64-bit era, or the 3D era) refers to computer and video games, video game consoles, and handheld...

Athlon XP. The Athlon 64 was the second processor to implement the AMD64 architecture (after the Opteron) and the first 64-bit processor targeted at the...

Windows XP 64-bit can refer to: Windows XP Professional x64 Edition, an operating system for x86-64 processors Windows XP 64-bit Edition, an operating...

for 32-bit bus width (33.33 MHz × 32 bits ÷ 8 bits/byte = 133 MB/s) 32-bit bus width 32- or 64-bit memory address space (4 GiB or 16 EiB) 32-bit I/O port...

providers and end users on any address-bit boundary. In IPv6, however, the interface identifier has a fixed size of 64 bits by convention, and smaller subnets...

including on the chip a CPU with an 11-bit instruction word, 3520 bits (320 instructions) of ROM and 182 bits of RAM. In 1971, Pico Electronics and General...

a 32-bit value is stored into eg edx, the high bits 63:32 are ; automatically zeroed too in every case. This saves you having to set ; the bits with an...

Table is specified in chapter 5 of the UEFI 2.8 specification. GPT uses 64 bits for logical block addresses, allowing a maximum disk size of 264 sectors...

offering a meaningful advantage until 64 bits was reached. Further advantages evaporate from 64-bit to 128-bit computing as the number of possible values...

RAX if 64 bits or less. Floating point return values are returned in XMM0. Parameters less than 64 bits long are not zero extended; the high bits are not...

displacement is not widened to 64 bits; MOD=11 continues to specify a 32-bit displacement, which is sign-extended to 64 bits.: §1.5   This may be changed...

two least significant bits of the first octet) of the OUI are reserved as flag bits for some protocols (e.g., 'M' bit and 'X' bit), flags to indicate whether...

registers. The program counter has 32 bits. The two low-order bits always contain zero since MIPS I instructions are 32 bits long and are aligned to their natural...

as 0 and 2.2 V or above as 1. Bits are transmitted one at a time in serial transmission, and by a multiple number of bits in parallel transmission. A bitwise...

has an extra 32-bit field per timestamp, of which 30 bits are used for the nanoseconds part of the timestamp, and the other 2 bits are used to extend...

occupies at least 79 bits (80 if the hidden/implicit bit rule is not used) and its significand has a precision of at least 64 bits (about 19 decimal digits)...

routines used quite a different 24-bit scheme for CHS addressing, with 10 bits for cylinder, 8 bits for head, and 6 bits for sector, or 1024 cylinders, 256...

to/from the CRx and DRx registers, the operand size is always 64 bits in 64-bit mode and 32 bits otherwise. On processors that support global pages (Pentium...

WoW64 (Windows 32-bit on Windows 64-bit) is a subsystem of the Windows operating system capable of running 32-bit applications on 64-bit Windows. It is included...