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A set of benchmarks allows you to test: memory read — tests the speed of data transfer from RAM to the processor. memory write — tests the speed of data transfer from the processor to RAM. memory copy — tests the speed of data transfer from one memory cell to another via the processor's cache.
The 65 nm process is an advanced lithographic node used in volume CMOS semiconductor fabrication. Printed linewidths (i.e. transistor gate lengths) can reach as low as 25 nm on a nominally 65 nm process, while the pitch between two lines may be greater than 130 nm.
The processor has 10.4 million transistors, is manufactured by BAE Systems using either 250 or 150 nm process and has a die area of 130 mm 2. It operates at 110 to 200 MHz. The CPU itself can withstand 200,000 to 1,000,000 Rads and temperature ranges between −55 and 125 °C.
reengineered P6-based microarchitecture used in Intel Core 2 and Xeon microprocessors, built on a 65 nm process, supporting x86-64 level SSE instruction and macro-op fusion and enhanced micro-op fusion with a wider front end and decoder, larger out-of-order core and renamed register, support loop stream detector and large shadow register file.
The PowerPC 970 ("G5") was the first 64-bit Mac processor. The PowerPC 970MP was the first dual-core Mac processor and the first to be found in a quad-core configuration. It was also the first Mac processor with partitioning and virtualization capabilities. Apple only used three variants of the G5, and soon moved entirely onto Intel architecture.
Yonah is the code name of Intel's first generation 65 nm process CPU cores, based on cores of the earlier Banias (130 nm) / Dothan (90 nm) Pentium M microarchitecture.Yonah CPU cores were used within Intel's Core Solo and Core Duo mobile microprocessor products.
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The Power Mac introduced a top clock speed of 2.5 GHz while liquid-cooled (eventually reaching as high as 2.7 GHz in April 2005). The iMac ran the front side bus at a third of the clock speed. Market demand was intense for a faster laptop CPU than the G4, but Apple never delivered a G5 series CPU in PowerBook laptops. The original 970 uses far ...