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Further, a "cumulative clock rate" measure is sometimes assumed by taking the total cores and multiplying by the total clock rate (e.g. a dual-core 2.8 GHz processor running at a cumulative 5.6 GHz). There are many other factors to consider when comparing the performance of CPUs, like the width of the CPU's data bus , the latency of the memory ...
As of 2018, many Intel microprocessors are able to exceed a base clock speed of 4 GHz (Intel Core i7-7700K and i3-7350K have a base clock speed of 4.20 GHz, for example). In 2011, AMD was first able to break the 4 GHz barrier for x86 microprocessors with the debut of the initial Bulldozer based AMD FX CPUs. In June 2013, AMD released the FX ...
Instructions per second (IPS) is a measure of a computer's processor speed. For complex instruction set computers (CISCs), different instructions take different amounts of time, so the value measured depends on the instruction mix; even for comparing processors in the same family the IPS measurement can be problematic.
2.66 GHz – 3.73 GHz Socket T: 65 nm, 90 nm 95 W – 130 W 2 533 MHz, 800 MHz, 1066 MHz 16 KiB per core 2×1 MiB – 2×2 MiB N/A Pentium Dual-Core: E2xxx E3xxx E5xxx T2xxx T3xxx Allendale Penryn Wolfdale Yonah: 2006–2009 1.6 GHz – 2.93 GHz Socket 775 Socket M Socket P Socket T: 45 nm, 65 nm 10 W – 65 W 2 533 MHz, 667 MHz, 800 MHz, 1066 MHz
CPU clock rate: 4.05 GHz (performance cores) [1] Cache; L1 cache: Performance cores 192+128 KiB per core Efficiency cores 128+64 KiB per core: L2 cache: Performance cores M3 and M3 Pro: 16 MiB M3 Max: 32 MiB Efficiency cores M3, M3 Pro, M3 Max: 4 MiB: Architecture and classification; Application: Desktop and notebook (MacBook Air, MacBook Pro ...
Processor Model Clock speed (GHz) FSB speed (MT/s) L2 cache (KB) CPUs Cores per CPU Introduced Discontinued PowerPC 970: Power Mac G5 (original) [13] 1.6–2.0 800–1000 512 1–2 1 June 2003 June 2004 PowerPC 970FX: Xserve G5 [14] 2.0–2.3 1000–1150 512 1–2 1 January 2004 August 2005 Power Mac G5 (Mid 2004, Early 2005) [15] 1.8–2.7 900 ...
For calculation, the CPU uses actual bus frequency, and not effective bus frequency. To determine the actual bus frequency for processors that use dual-data rate (DDR) buses (AMD Athlon and Duron) and quad-data rate buses (all Intel microprocessors starting from Pentium 4) the effective bus speed should be divided by 2 for AMD or 4 for Intel.
The Sossaman was a low-/ultra-low-power and double-processor capable CPU (like AMD Quad FX), based on the "Yonah" processor, for ultradense non-consumer environment (i.e., targeted at the blade-server and embedded markets), and was rated at a thermal design power (TDP) of 31 W (LV: 1.66 GHz, 2 GHz and 2.16 GHz) and 15 W (ULV: 1.66 GHz). [13]