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Specification Update 15
Component Marking Information
The processor stepping can be identified by the following component markings.
Figure 1. Desktop 4th Generation Intel
®
Core™ Processor Family Top-Side Markings
Table 2. Desktop Processor Identification (Sheet 1 of 2)
S-Spec
Number
Processor
Number
Stepping
Cache
Size
(MB)
Func-
tional
Core
Integrated
Graphics
Cores
Max
Turbo
Freq.
Rate
(GHz)
Memory
(MHz)
Core
Freq.
(GHz)
Thermal
Design
Power
(W)
SR147 I7-4770K C-0 8 4 2 3.9 1600 3.5 95
SR149 I7-4770 C-0 8 4 2 3.9 1600 3.4 95
SR14A I5-4670K C-0 6 4 2 3.8 1600 3.4 95
SR14D I5-4670 C-0 6 4 2 3.8 1600 3.4 95
SR14E I5-4570 C-0 6 4 2 3.6 1600 3.2 95
SR14F I5-4440 C-0 6 4 2 3.3 1600 3.1 95
SR14G I5-4430 C-0 6 4 2 3.2 1600 3 95
SR14H I7-4770S C-0 8 4 2 3.9 1600 3.1 65
SR14J I5-4570S C-0 6 4 2 3.6 1600 2.9 65
SR14K I5-4670S C-0 6 4 2 3.8 1600 3.1 65
SR14L I5-4440S C-0 6 4 2 3.3 1600 2.8 65
SR14M I5-4430S C-0 6 4 2 3.2 1600 2.7 65
SR14N I7-4770T C-0 8 4 2 3.7 1600 2.5 45
SR14P I5-4670T C-0 6 4 2 3.3 1600 2.3 45
SR14Q I7-4765T C-0 8 4 2 3 1600 2 35