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Difference between revisions of "intel/xeon e3/e3-1240 v6"
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== Cache == | == Cache == | ||
− | {{main|intel/microarchitectures/ | + | {{main|intel/microarchitectures/kaby_lake#Memory_Hierarchy|l1=Kaby Lake § Cache}} |
− | {{cache | + | {{cache size |
+ | |l1 cache=256 KiB | ||
|l1i cache=128 KiB | |l1i cache=128 KiB | ||
|l1i break=4x32 KiB | |l1i break=4x32 KiB | ||
|l1i desc=8-way set associative | |l1i desc=8-way set associative | ||
− | |l1i | + | |l1i policy=write-back |
|l1d cache=128 KiB | |l1d cache=128 KiB | ||
|l1d break=4x32 KiB | |l1d break=4x32 KiB | ||
|l1d desc=8-way set associative | |l1d desc=8-way set associative | ||
− | |l1d | + | |l1d policy=write-back |
|l2 cache=1 MiB | |l2 cache=1 MiB | ||
|l2 break=4x256 KiB | |l2 break=4x256 KiB | ||
|l2 desc=4-way set associative | |l2 desc=4-way set associative | ||
− | |l2 | + | |l2 policy=write-back |
|l3 cache=8 MiB | |l3 cache=8 MiB | ||
− | |l3 desc= | + | |l3 break=4x2 MiB |
+ | |l3 desc=16-way set associative | ||
+ | |l3 policy=write-back | ||
}} | }} |
Revision as of 21:35, 11 January 2017
Template:mpu The Xeon E3-1240 v6 is a 64-bit quad-core x86 microprocessor set to be introduced by Intel in late 2016 or early 2017. Operating at 3.7 GHz, this MPU has a TDP of 74 W. This processor is a Kaby Lake-based chip and is manufactured on a Intel's 14 nm process.
Cache
- Main article: Kaby Lake § Cache
Cache Organization
Cache is a hardware component containing a relatively small and extremely fast memory designed to speed up the performance of a CPU by preparing ahead of time the data it needs to read from a relatively slower medium such as main memory. The organization and amount of cache can have a large impact on the performance, power consumption, die size, and consequently cost of the IC. Cache is specified by its size, number of sets, associativity, block size, sub-block size, and fetch and write-back policies. Note: All units are in kibibytes and mebibytes. |
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Facts about "Xeon E3-1240 v6 - Intel"
l1$ size | 256 KiB (262,144 B, 0.25 MiB) + |
l1d$ description | 8-way set associative + |
l1d$ size | 128 KiB (131,072 B, 0.125 MiB) + |
l1i$ description | 8-way set associative + |
l1i$ size | 128 KiB (131,072 B, 0.125 MiB) + |
l2$ description | 4-way set associative + |
l2$ size | 1 MiB (1,024 KiB, 1,048,576 B, 9.765625e-4 GiB) + |
l3$ description | 16-way set associative + |
l3$ size | 8 MiB (8,192 KiB, 8,388,608 B, 0.00781 GiB) + |