Processor (CPU)
CPU Name
Intel® Core™ i7-7900X CPU @ 3.30GHz
Threading
1 CPU - 10 Core - 20 Threads
Frequency
4039.16 MHz (40 * 100.98 MHz) - Uncore: 2423.5 MHz
Multiplier
Current: 40 / Min: 12 / Max: 43
Architecture
Skylake-X / Stepping: H0 / Technology: 14 nm
CPUID / Ext.
6.5.4 / 6.55
IA Extensions
MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, EM64T, VT-x, AES, AVX, AVX2, AVX512F, FMA3, TSX
Caches
L1D : 32 KB / L2 : 1024 KB / L3 : 14080 KB
Caches Assoc.
L1D : 8-way / L2 : 16-way / L3 : 11-way
Microcode
Rev. 0x2000026   ► Intel SA-00233 Vulnerable ◄
TDP / Vcore
140 Watts / 1.115 Volts
Temperature
64 °C / 147 °F
Type
Engineering Sample
Cores Frequencies
#00: 4039.16 MHz  #01: 4039.16 MHz  #02: 4039.16 MHz  #03: 4039.16 MHz 
#04: 4039.16 MHz  #08: 4039.16 MHz  #09: 4039.16 MHz  #10: 4039.16 MHz 
#11: 4039.16 MHz  #12: 4039.16 MHz 
Motherboard
Model
ASRock X299 Taichi
Socket
Socket 2066 LGA
North Bridge
Intel Skylake-X rev 04
South Bridge
Intel X299 rev 00
BIOS
American Megatrends Inc. L1.48 (07/31/2017)
Memory (RAM)
Total Size
32768 MB
Type
Quad Channel (256 bit) DDR4-SDRAM
Frequency
1077.2 MHz (DDR4-2154) - Ratio 1:16
Timings
15-15-15-36-2 (tCAS-tRCD-tRP-tRAS-tCR)
Slot #1 Module
G.Skill 8192 MB (DDR4-2137) - XMP 2.0 - P/N: F4-3200C15-8GTZSW
Slot #2 Module
G.Skill 8192 MB (DDR4-2137) - XMP 2.0 - P/N: F4-3200C15-8GTZSK
Slot #3 Module
G.Skill 8192 MB (DDR4-2137) - XMP 2.0 - P/N: F4-3200C15-8GTZSW
Slot #4 Module
G.Skill 8192 MB (DDR4-2137) - XMP 2.0 - P/N: F4-3200C15-8GTZSK
Graphic Card (GPU)
GPU Type
NVIDIA GeForce GTX 1080 Ti (GP102) @ 139 MHz
GPU Brand
Micro-Star International Co. Lt
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 HD103SJ
Capacity #1
1000 GB
Model #2
Corsair Force LS SSD
Capacity #2
240 GB
Display
Screen #1
Hewlett Packard L2151w (HWP2872)
Screen #1 Spec
21.7 inches (55.1 cm) / 1920 x 1080 pixels @ 48-76 Hz
Miscellaneous
Windows Version
Microsoft Windows 10 (10.0) Professional 64-bit
CPU-Z Version
1.80.0 (64 bit)