CSC/ECE 506 Spring 2011/ch6a ep

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CSC/ECE 506 Spring 2011/ch6a ep

Recent Architectures and their Cache Characteristics

Table 1: Recent Architectures and their Cache Characteristics [1][2][3][4]
Company Processor Cores L1 Cache L2 Cache L3 Cache
AMD Athlon 64 X2 2 128 KB x 2 512 KB x 2 1MB x 2
AMD Athlon 64 FX 2 128 KB x 2 1MB x 2
AMD Athlon X2 2 128 KB x 2 512 KB x 2
AMD Phenom X3 3 128 KB x 3 512 KB x 3 2 MB
AMD Phenom X4 4 128 KB x 4 512 KB x 4 2 MB
AMD Athlon II X2 2 128 KB x 2 512 KB x 2 1MB x 2
AMD Athlon II x3 3 128 KB x 3 512 KB x 3
AMD Athlon II X4 4 128 KB x 4 512 KB x 4
AMD Phenom II X2 2 128 KB x 2 512 KB x 2 6 MB
AMD Phenom II X3 3 128 KB x 3 512 KB x 3 6 MB
AMD Phenom II X4 4 128 KB x 4 512 KB x 4 4-6 MB
AMD Phenom X6 6 128 KB x 4 512 KB x 4 6 MB
Intel Pentium D 2 12+16KB x 2 2 MB
Intel Celeron E 2 32 KB x2 512 -1 MB
Intel Pentium D 2 32 KB x2 1 MB
Intel Core 2 Duo 2 32 KB x2 2 - 4 MB
Intel Core 2 Quad 4 32 KB x2 8 MB
Intel Atom 330 2 32+24KB x 2 512 MB x 2
Intel Pentium E 2 32 KB x 2 2 MB
Intel Core 2 Duo E 2 32 KB x 2 3-6 MB
Intel Core 2 Quad 4 32 KB x 4 2-6 MB x 2
Intel Core i3 2 32+32 KB x 2 256 KB x2 4 MB
Intel Core i5 - 6 Series 2 32+32 KB x 2 256 KB x2 4 MB
Intel Core i5 - 7 Series 4 32+32 KB x 4 256 KB x 4 8 MB
Intel Core i5 - 2400 Series Core i5 - 2500 Series 4 32+32 KB x 4 256 KB x 4 6 MB
Intel Core i7 - 8 Series 4 32+32 KB x 4 256 KB x 4 8 MB
Intel Core i7 - 9 Series 4 32+32 KB x 4 256 KB x 4 8 MB
Intel Core i7 - 970 6 32+32 KB x 6 256 KB x 6 12 MB
Sun UltraSPARC T1 8 8 K x 8 Inst. 16 K x 8 Data 3 MB
Sun SPARC64 VI 2 128 K x 2 Inst. 128 K x 2 Data 5 MB
Sun UltraSPARC T2 8 8 K x 4 Inst. 16 K x 4 Data 4 MB
Sun SPARC64 VII 4 64 K x 4 Inst. 64 K x 4 Data 6 MB
Sun SPARC T3 8 8 K x 8 Inst. 16 K x 8 Data 6 MB
Sun SPARC64 VII+ 2 128 K x 2 Inst. 128 K x 2 Data 12 MB
IBM Power5 2 64 K x 2 Inst. 64 K x 2 Data 4 MB x 2 32 MB
IBM Power7 4, 6, or 8 32+32 KB x C 256 kB x C 4 - 32 MB x C

Cache Write Policies

Prefetching

References

[1]: http://www.techarp.com/showarticle.aspx?artno=337
[2]: http://en.wikipedia.org/wiki/SPARC
[3]: http://en.wikipedia.org/wiki/POWER7
[4]: http://en.wikipedia.org/wiki/POWER5

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