Processor (CPU)
CPU Name
Intel® Core™ i7-4820K CPU @ 3.70GHz
Threading
1 CPU - 4 Core - 8 Threads
Frequency
4498.95 MHz (45 * 99.98 MHz)
Multiplier
Current: 45 / Min: 12 / Max: 45
Architecture
Ivy Bridge-E / Stepping: S0/S1 / Technology: 22 nm
CPUID / Ext.
6.E.4 / 6.3E
IA Extensions
MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, EM64T, VT-x, AES, AVX
Caches
L1D : 32 KB / L2 : 256 KB / L3 : 10240 KB
Caches Assoc.
L1D : 8-way / L2 : 8-way / L3 : 20-way
Microcode
Rev. 0x428   ► Intel SA-00233 Vulnerable ◄
TDP / Vcore
130 Watts / 1.308 Volts
Temperature
51 °C / 124 °F
Type
Retail (Stock Frequency : 3700 MHz)
Cores Frequencies
#00: 4498.9 MHz  #01: 4498.9 MHz  #02: 4498.9 MHz  #03: 4498.9 MHz 
Motherboard
Model
Gigabyte X79-UP4
Socket
Socket 2011 LGA
North Bridge
Intel Ivy Bridge-E rev 04
South Bridge
Intel X79 rev 06
BIOS
American Megatrends Inc. F8g (10/07/2014)
Memory (RAM)
Total Size
32768 MB
Type
Quad Channel (256 bit) DDR3-SDRAM
Frequency
1066.5 MHz (DDR3-2134) - Ratio 1:16
Timings
9-11-11-28-2 (tCAS-tRCD-tRP-tRAS-tCR)
Slot #1 Module
G.Skill 8192 MB (DDR3-1337) - XMP 1.3 - P/N: F3-2400C10-8GTX
Slot #2 Module
G.Skill 8192 MB (DDR3-1337) - XMP 1.3 - P/N: F3-2400C10-8GTX
Slot #3 Module
G.Skill 8192 MB (DDR3-1337) - XMP 1.3 - P/N: F3-2400C10-8GTX
Slot #4 Module
G.Skill 8192 MB (DDR3-1337) - XMP 1.3 - P/N: F3-2400C10-8GTX
Graphic Card (GPU)
GPU #1 Type
AMD Radeon HD 7800 Series @ 660 MHz
GPU #1 Brand
PC Partner
GPU #1 VRAM
2048 MB @ 875 MHz
GPU #2 Type
AMD Radeon R9 200 Series (Hawaii)
GPU #2 Brand
PC Partner
GPU #2 VRAM
8192 MB
Storage (HDD/SSD)
Model #1
INTEL SSDSC2CW120A3
Capacity #1
120 GB
Display
Screen #1
32S-DVI (CND2514)
Screen #1 Spec
27.2 inches (69.1 cm) / 2560 x 1440 pixels @ 55-75 Hz
Screen #2
32S-DP (WOR2770)
Screen #2 Spec
27.2 inches (69.1 cm) / 2560 x 1440 pixels @ 34-91 Hz
Miscellaneous
Windows Version
Microsoft Windows 10 (10.0) Professional 64-bit
CPU-Z Version
1.80.2 (64 bit)