Processor (CPU)
CPU Name
Intel® Core™2 Quad CPU Q9550 @ 2.83GHz
Threading
1 CPU - 4 Core - 4 Threads
Frequency
1999.32 MHz (6 * 333.22 MHz)
Multiplier
Current: 6 / Min: 6 / Max: 8.5
Architecture
Yorkfield / Stepping: C1 / Technology: 45 nm
CPUID / Ext.
6.7.7 / 6.17
IA Extensions
MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, EM64T, VT-x
Caches
L1D : 32 KB / L2 : 6144 KB
Caches Assoc.
L1D : 8-way / L2 : 24-way
Microcode
Rev. 0x70B
TDP / Vcore
95 Watts / 1.25 Volts
Temperature
100 °C / 212 °F
Type
Retail (Stock Frequency : 2833 MHz)
Cores Frequencies
#00: 1999.32 MHz  #01: 1999.32 MHz  #02: 2832.37 MHz  #03: 1999.32 MHz 
Motherboard
Model
Intel DQ45CB
Socket
Socket 775 LGA
North Bridge
Intel Q45/Q43 rev 03
South Bridge
Intel 82801JB (ICH10) rev 02
BIOS
Intel Corp. CBQ4510H.86A.0085.2009.0610.1407 (06/10/2009)
Memory (RAM)
Total Size
4096 MB
Type
Single Channel (64 bit) DDR2-SDRAM
Frequency
399.9 MHz (DDR2-800) - Ratio 5:6
Timings
5-5-5-18-2 (tCAS-tRCD-tRP-tRAS-tCR)
Slot #1 Module
Kingston 2048 MB (DDR2-800) - P/N: "
Slot #2 Module
Kingston 2048 MB (DDR2-800) - P/N: "
Graphic Card (GPU)
GPU Type
Intel(R) Q45/Q43 Express Chipset (Microsoft Corporation - WDDM 1.1)
GPU Brand
Intel Corporation
Storage (HDD/SSD)
Model #1 Name
Seagate ST3500418AS (FW: CC34)
Model #1 Capacity
465.8 GiB (~500 GB)
Model #1 Type
Fixed - Bus: ATA (3)
Display
Screen #1
Dell Computer DELL P2312H (DEL4076)
Screen #1 Spec
23.1 inches (58.7 cm) / 1920 x 1080 pixels @ 56-76 Hz
Miscellaneous
Windows Version
Microsoft Windows 10 (10.0) Education 64-bit
CPU-Z Version
2.01.0 (64 bit)