Processor (CPU)
CPU Name
Intel® Core™ i7-7740K CPU @ 4.30GHz
Threading
1 CPU - 4 Core - 8 Threads
Frequency
5403.94 MHz (54 * 100 MHz) - Uncore: 4600 MHz
Multiplier
Current: 54 / Min: 8 / Max: 54
Architecture
Kaby Lake-X / 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, AES, 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. 0x5E   ► Intel SA-00233 Vulnerable ◄
TDP / Vcore
112 Watts / 0.912 Volts
Temperature
93 °C / 199 °F
Type
Engineering Sample
Cores Frequencies
#00: 5403.94 MHz  #01: 5403.94 MHz  #02: 5403.94 MHz  #03: 5403.94 MHz 
Motherboard
Model
EVGA INTERNATIONAL CO.LTD 142-SX-E297
Socket
Socket 2066 LGA
North Bridge
Intel Kaby Lake rev 05
South Bridge
Intel X299 rev 00
BIOS
American Megatrends Inc. 1.06 (10/23/2017)
Memory (RAM)
Total Size
32694 MB
Type
Dual Channel (128 bit) DDR4-SDRAM
Frequency
1334.4 MHz (DDR4-2668) - Ratio 1:20
Timings
15-17-17-35-2 (tCAS-tRCD-tRP-tRAS-tCR)
Graphic Card (GPU)
GPU Type
NVIDIA GeForce GTX 1080 Ti (GP102) @ 139 MHz
GPU Brand
EVGA Corp.
GPU Specs
GP102-350 / Process: 16nm / Transistors: 12B / Die Size: 471 mm² / TDP: 250W
GPU Units
Shader Units: 3584 / Texture Units (TMU): 224 / Render Units (ROP): 88
GPU VRAM
11264 MB GDDR5X / 352-bit Bus @ 405 MHz
GPU APIs
DirectX 12.0 (12_1) / OpenGL 4.6 / OpenCL 1.2 / Vulkan 1.1
Storage (HDD/SSD)
Model #1
Samsung SSD 960 PRO 512GB
Capacity #1
512 GB
Model #2
Western Digital WD Elements 1048
Capacity #2
2000 GB
Display
Screen #1
XB271HU (ACR0490)
Screen #1 Spec
27.2 inches (69.1 cm) / 2560 x 1440 pixels @ 30-144 Hz
Miscellaneous
Windows Version
Microsoft Windows 10 (10.0) Professional 64-bit
CPU-Z Version
1.81.1 (64 bit)