c i5-3450S specifications
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General information
Type CPU / Microprocessor
Market segment Desktop
Family I c i5
Model number ? i5-3450S
CPU part numbers CM8063701095104 is an OEM/tray microprocessor
CM8063701095105 is an OEM/tray microprocessor
BX80637I53450S is a boxed processor with fan and heatsink (English version)
Frequency ? 2800 MHz
Maximum turbo frequency 3500 MHz (1 c)
3400 MHz (2 cores)
3200 MHz (3 cores)
3100 MHz (4 cores)
Low power frequency 1600 MHz
Bus speed ? 5 GT/s
Clock multiplier ? 28
Package 1155-land Flip-Chip Land Grid Array
Socket Socket 1155 / H2 / LGA1155
Weight 0.9oz / 26.8g (CPU)
11.1oz / 315.7g (box)
Fan/heatsink E97379-001
S-spec numbers
Part number ES/QS processors Production processors
QC13 QC3L SR0P2
BX80637I53450S +
CM8063701095104 + +
CM8063701095105 +
Architecture / Microarchitecture
Microarchitecture Ivy Bridge
Processor c ? Ivy Bridge
c stepping ? E1 (QC3L, SR0P2)
Manufacturing process 0.022 micron
Data width 64 bit
The number of CPU cores 4
The number of threads 4
Floating Point Unit Integrated
Level 1 cache size ? 4 x 32 KB 8-way set associative instruction caches
4 x 32 KB 8-way set associative data caches
Level 2 cache size ? 4 x 256 KB 8-way set associative caches
Level 3 cache size 6 MB 12-way set associative shared cache
Physical memory 32 GB
Multiprocessing Uniprocessor
Extensions and Technologies MMX instructions
SSE / Streaming SIMD Extensions
SSE2 / Streaming SIMD Extensions 2
SSE3 / Streaming SIMD Extensions 3
SSSE3 / Supplemental Streaming SIMD Extensions 3
SSE4 / SSE4.1 + SSE4.2 / Streaming SIMD Extensions 4 ?
AES / Advanced Encryption Standard instructions
AVX / Advanced Vector Extensions
F16C / 16-bit Floating-Point conversion instructions
EM64T / Extended Memory 64 technology / I 64 ?
NX / XD / Execute disable bit ?
TBT 2.0 / Turbo Boost technology 2.0 ?
VT-x / Virtualization technology ?
SMEP / Secure Mode Execution Protection
Low power features Enhanced / technology ?
Integrated peripherals / components
Integrated graphics GPU Type: HD 2500
Microarchitecture: Gen 7
Execution units: 6
Base frequency (MHz): 650
Maximum frequency (MHz): 1100
The number of supported displays: 3
Memory controller The number of controllers: 1
Memory channels: 2
Supported memory: DDR3-1333, DDR3-1600
Maximum memory bandwidth (GB/s): 25.6
Other peripherals Direct Media Interface 2.0
PCI Express 3.0 interface
Electrical / Thermal parameters
Maximum operating temperature ? 69.1°C (case)
103°C (junction)
Thermal Design Power ? 65 Watt
Notes on I c i5-3450S
The processor has the following security, data protection and/or software features: I Secure Key, Identity Protection technology and Anti-Theft technology.
The CPU is compatible with DirectX 11.0, OpenGL 4.0 and OpenCL 1.2 APIs.
The graphics unit has the following software features enabled: I Quick Sync Video, Wireless Display, Insider, InTru 3D technology and Clear Video HD technology.