Processor (CPU)
CPU Name
Intel® Core™ i3-2100 CPU @ 3.10GHz
Threading
1 CPU - 2 Core - 4 Threads
Frequency
3092.62 MHz (31 * 99.76 MHz)
Multiplier
Current: 31 / Min: 16 / Max: 31
Architecture
Sandy Bridge / Stepping: D2 / Technology: 32 nm
CPUID / Ext.
6.A.7 / 6.2A
IA Extensions
MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, EM64T, VT-x, AVX
Caches
L1D : 32 KB / L2 : 256 KB / L3 : 3072 KB
Caches Assoc.
L1D : 8-way / L2 : 8-way / L3 : 12-way
Microcode
Rev. 0x28   ► Spectre (CVE-2017-5715) Vulnerable ◄
TDP / Vcore
65 Watts / 2.22 Volts
Temperature
55 °C / 131 °F
Type
Retail (Stock Frequency : 3100 MHz)
Cores Frequencies
#00: 3092.62 MHz  #01: 3092.62 MHz 
Motherboard
Model
Semp Toshiba Informatica Ltda STI 012887
Socket
Socket 1155 LGA
North Bridge
Intel Sandy Bridge rev 09
South Bridge
Intel H61 rev B3
BIOS
American Megatrends Inc. 4.6.5 (11/26/2012)
Memory (RAM)
Total Size
4096 MB
Type
Dual Channel (128 bit) DDR3-SDRAM
Frequency
532.1 MHz (DDR3-1064) - Ratio 1:4
Timings
7-7-7-20-1 (tCAS-tRC-tRP-tRAS-tCR)
Slot #1 Module
2048 MB (DDR3-1337)
Slot #2 Module
Smart Modular 2048 MB (DDR3-1062) - P/N: SH564568FH8N6LCSFG
Graphic Card (GPU)
GPU #2 Type
NVIDIA GeForce GT 640
GPU #2 Brand
EVGA Corp.
Storage (HDD/SSD)
Model #1 Name
Seagate ST3320418AS (FW: CC44)
Model #1 Capacity
298.1 GiB (~320 GB)
Model #1 Type
Fixed - Bus: SATA (11)
Display
Screen #1
Samsung SyncMaster (SAM0471)
Screen #1 Spec
15.3 inches (38.9 cm) / 1360 x 768 pixels @ 56-75 Hz
Miscellaneous
Windows Version
Microsoft Windows 7 (6.1) Ultimate Edition 64-bit
Windows Subver.
Build 7100
CPU-Z Version
1.87.0 (64 bit)