Dell Studio 1457 Setup Guide - Page 77
System Model, Studio 1450, Intel Core i7-820QM
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System Model Processor Type L1 cache L2 cache L3 cache Studio 1450 Studio 1457 Specifications Studio 1458 Intel® Core™2 Duo Intel Pentium® Dual-Core Intel Celeron® Dual-Core Intel Celeron 64 KB (32 KB for each core) 2 MB, 3 MB, or 6 MB (Intel® Core™2 Duo) 1 MB (Intel Pentium® Dual-Core, Intel Celeron® Dual-Core, Intel Celeron) Intel® Core™ i7-720QM Intel Core i7-820QM 256 KB (64 KB for each core) 1 MB (256 KB for each core) upto 8 MB (6 MB/720 QM, 8 MB/820 QM) Intel® Core™ i7 Intel Core i5 Intel Core i3 128 KB (64 KB for each core) 512 KB (256 KB for each core) up to 4 MB 75
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Specifications
System Model
Studio 1450
Studio 1457
Studio 1458
Processor
Type
Intel
®
Core™2 Duo
Intel Pentium
®
Dual-Core
Intel Celeron
®
Dual-Core
Intel Celeron
Intel
®
Core
™
i7-720QM
Intel Core i7-820QM
Intel
®
Core
™
i7
Intel Core i5
Intel Core i3
L1 cache
64 KB
(32 KB for each core)
256 KB
(64 KB for each core)
128 KB
(64 KB for each core)
L2 cache
2 MB, 3 MB, or 6 MB
(Intel
®
Core
™
2 Duo)
1 MB (Intel Pentium
®
Dual-Core, Intel
Celeron
®
Dual-Core,
Intel Celeron)
1 MB
(256 KB for each core)
512 KB
(256 KB for each core)
L3 cache
upto 8 MB (6 MB/720
QM, 8 MB/820 QM)
up to 4 MB