Processor (CPU)
CPU Name
Intel® Core™ i7-7740K CPU @ 4.30GHz
Threading
1 CPU - 4 Core - 8 Threads
Frequency
7196.47 MHz (72 * 99.93 MHz) - Uncore: 799.4 MHz
Multiplier
Current: 72 / Min: 8 / Max: 50
Architecture
Kaby Lake / Stepping: B0 / Technology: 14 nm
CPUID / Ext.
6.E.9 / 6.9E
IA Extensions
MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, EM64T, VT-x, AVX, AVX2, FMA3, TSX
Caches
L1D : 32 KB / L2 : 256 KB / L3 : 8192 KB
Caches Assoc.
L1D : 8-way / L2 : 4-way / L3 : 16-way
Microcode
Rev. 0x000005E
TDP / Vcore
112 Watts / 0.912 Volts
Type
Engineering Sample
Cores Frequencies
#00: 7196.47 MHz  #01: 7196.47 MHz  #02: 7196.47 MHz  #03: 7196.47 MHz 
Motherboard
Model
MSI X299 XPOWER GAMING AC (MS-7A91)
Socket
Socket 2066 LGA
North Bridge
Intel Kaby Lake rev 05
South Bridge
Intel X299 rev 00
BIOS
American Megatrends Inc. T.05 (05/26/2017)
Memory (RAM)
Total Size
8192 MB
Type
Single Channel (64 bit) DDR4-SDRAM
Frequency
1066.2 MHz - Ratio 1:16
Timings
15-15-15-36-2 (tCAS-tRC-tRP-tRAS-tCR)
Slot #1 Module
G.Skill 8192 MB (DDR4-2137) - XMP 2.0 - P/N: F4-3200C14-8GVR
Graphic Card (GPU)
GPU Type
ATI Radeon HD 5670 (Redwood) @ 774 MHz
GPU Brand
Micro-Star International Co. Lt
GPU VRAM
512 MB @ 500 MHz
Storage (HDD/SSD)
Model #1
KINGSTON SUV100S37A60G
Capacity #1
60 GB
Display
Screen #1
BenQ GW2270 (BNQ78DB)
Screen #1 Spec
21.7 inches (55.1 cm) / 1920 x 1080 pixels @ 50-76 Hz
Miscellaneous
Windows Version
Microsoft Windows 7 (6.1) Ultimate Edition 64-bit
Windows Subver.
Service Pack 1 (Build 7601)
CPU-Z Version
1.79.0 (64 bit)