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What is the size of the data bus and l1 cache on a core 2 duo CPU?
Wiki User
∙ 13y ago
64 bit data bus and two L1 (64KB) caches; one L1 cache for each core (cpu)
Wiki User
∙ 13y ago
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What is the size of the data bus and the L1 cache on a Core 2 Duo CPU?
64 bit data bus and two L1 (64KB) caches; one L1 cache for each core (cpu)
Which type of CPU cache has the highest latency?
The Level 3 (L3) cache has the highest latency. The CPU cache is memory that is used to decrease the time that it takes the CPU to access data. Because the data is cached, it can be accessed more quickly. The CPU cache is often found directly on the CPU or built into the CPU. The L3 cache is usually larger than the L1 and L2 cache, but it is searched last. The CPU searches for data in the following order: L1 cache, L2 cache, L3 cache, RAM.
The size of a Pentium III CPU L1 cache?
The L1 cache on a Pentium 3 (And most all processors) is divided into two caches, the data cache and the instruction cache. This may be because the instructions tend to have a high spacial locality while data has higher temporal locality. At any rate, all 4 variants of the Pentium III used 16Kb data cache and 16Kb instruction cache, which makes 32Kb total. (The size of L2 cache varied based on the core.)
Ram or cache is slowest in processor core?
Ram is way slower since its located off the CPU unlike cache, which is on the CPU or very close to it. More Cache=faster processor core.
What is the objective of cache only memory architecture?
Cache memory is the high speed memories which are repeatedly requested by the Cache client (CPU). Whenever the requested data from the cpu is present in the cache, it directly supply the data and is known as cache hit(fast) and when the data is not accessible in cache then cache access the block of the main memory and feed to the CPU and it is termed as cache miss (slow).
How does cache work?
Cache memory is a place for the CPU to store important data but still have quick access to it. The cache acts as a middleman, providing data to the CPU at full speed while it is obtaining data from the SDRAM.
What are Limitations of cache?
size. cache memory is situated on the CPU, and stores recently used data, in case the CPU needs again soon. cache memory is many, many times faster than RAM, just RAM is much faster than the HD.
What is the function of CPU cache?
Many CPUs have what is known as a CPU cache. The function of this CPU cache is to speed up access to data.
Temporarily holds data and instruction as the CPU processes them?
Random Access
What does the memory in the CPU?
it stores the data like input data, intermediate data,output data and many other types of data
What type of CPU cache memory may be found on the motherboard or along side the CPU core?
probably SDRAM
Where data is stored in CPU?
No data is stored in the CPU. The CPU only performs arithmetic and logical operations. However, the CPU is provided with a small memory unit called cache, which rapidly feeds the CPU with data to calculate.
