Processor (CPU)
CPU Name
Intel® Core™ i7-4790K CPU @ 4.00GHz
Threading
1 CPU - 4 Core - 8 Threads
Frequency
4502.92 MHz (44 * 102.34 MHz) - Uncore: 4093.6 MHz
Multiplier
Current: 44 / Min: 8 / Max: 44
Architecture
Haswell / Stepping: C0 / Technology: 22 nm
CPUID / Ext.
6.C.3 / 6.3C
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 : 8-way / L3 : 16-way
Microcode
Rev. 0x19   ► Intel SA-00233 Vulnerable ◄
TDP / Vcore
88 Watts / 1.319 Volts
Temperature
70 °C / 158 °F
Type
Retail (Stock Frequency : 4000 MHz)
Motherboard
Model
Asus Z97-P
Socket
Socket 1150 LGA
North Bridge
Intel Haswell rev 06
South Bridge
Intel Z97 rev 00
BIOS
American Megatrends Inc. 2803 (05/21/2015)
Memory (RAM)
Total Size
4096 MB
Type
Single Channel (64 bit) DDR3-SDRAM
Frequency
1228.1 MHz (DDR3-2456) - Ratio 1:9
Timings
16-16-16-42-2 (tCAS-tRCD-tRP-tRAS-tCR)
Slot #1 Module
Samsung 4096 MB (DDR3-1600) - P/N: M378B5173QH0-CK0
Graphic Card (GPU)
GPU Type
NVIDIA GeForce GTX 980 Ti (GM200) @ 135 MHz
GPU Brand
GIGABYTE Technology
GPU Specs
GM200-310 / Process: 28nm / Transistors: 8B / Die Size: 601 mm² / TDP: 250W
GPU Units
Shader Units: 2816 / Texture Units (TMU): 176 / Render Units (ROP): 96
GPU VRAM
6144 MB GDDR5 / 384-bit Bus @ 405 MHz
GPU APIs
DirectX 12.0 / OpenGL 4.6 / OpenCL 1.2 / Vulkan 1.0
Storage (HDD/SSD)
Model #1
Hitachi HTS543232L9A300
Capacity #1
320 GB
Model #2
SanDisk SDSSDP064G
Capacity #2
63 GB
Model #3
Seagate ST3160815AS
Capacity #3
160 GB
Display
Screen #1
Acer B276HK (ACR0413)
Screen #1 Spec
27.2 inches (69.1 cm) / 3840 x 2160 pixels @ 23-80 Hz
Screen #2
Samsung S22D390 (SAM0B63)
Screen #2 Spec
21.7 inches (55.1 cm) / 1920 x 1080 pixels @ 50-75 Hz
Miscellaneous
Windows Version
Microsoft Windows 7 (6.1) Ultimate Edition 64-bit
CPU-Z Version
1.76.0 (64 bit)