Processor (CPU)
CPU Name
Intel® Core™ i7-4790K CPU @ 4.00GHz
Threading
1 CPU - 4 Core - 8 Threads
Frequency
5098.81 MHz (51 * 99.98 MHz) - Uncore: 3999.1 MHz
Multiplier
Current: 51 / Min: 8 / Max: 51
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
Caches
L1D : 32 KB / L2 : 256 KB / L3 : 8192 KB
Caches Assoc.
L1D : 8-way / L2 : 8-way / L3 : 16-way
Microcode
Rev. 0x1E   ► Intel SA-00233 Vulnerable ◄
TDP / Vcore
88 Watts / 1.468 Volts
Temperature
85 °C / 185 °F
Type
Retail (Stock Frequency : 4000 MHz)
Motherboard
Model
Asus Z87-WS
Socket
Socket 1150 LGA
North Bridge
Intel Haswell rev 06
South Bridge
Intel Z87 rev C1
BIOS
American Megatrends Inc. 2004 (06/05/2014)
Memory (RAM)
Total Size
16384 MB
Type
Single Channel (64 bit) DDR3-SDRAM
Frequency
933.2 MHz (DDR3-1866) - Ratio 1:7
Timings
10-11-10-30-2 (tCAS-tRCD-tRP-tRAS-tCR)
Slot #1 Module
Kingston 8192 MB (DDR3-1775) - P/N: KHX1866C10D3/8G
Slot #2 Module
Kingston 8192 MB (DDR3-1775) - P/N: KHX1866C10D3/8G
Graphic Card (GPU)
GPU #1 Type
NVIDIA GeForce GTX 770 (GK104) @ 135 MHz
GPU #1 Brand
ASUSTeK Computer Inc.
GPU #1 Specs
GK104-425 / Process: 28nm / Transistors: 3.54B / Die Size: 294 mm² / TDP: 230W
GPU #1 Units
Shader Units: 1536 / Texture Units (TMU): 128 / Render Units (ROP): 32
GPU #1 VRAM
2048 MB GDDR5 / 256-bit Bus @ 324 MHz
GPU #1 APIs
DirectX 12.0 / OpenGL 4.6 / OpenCL 1.2 / Vulkan N/A
GPU #2 Type
NVIDIA GeForce GTX 770 (GK104) @ 135 MHz
GPU #2 Brand
ASUSTeK Computer Inc.
GPU #2 Specs
GK104-425 / Process: 28nm / Transistors: 3.54B / Die Size: 294 mm² / TDP: 230W
GPU #2 Units
Shader Units: 1536 / Texture Units (TMU): 128 / Render Units (ROP): 32
GPU #2 VRAM
2048 MB GDDR5 / 256-bit Bus @ 324 MHz
GPU #2 APIs
DirectX 12.0 / OpenGL 4.6 / OpenCL 1.2 / Vulkan N/A
Storage (HDD/SSD)
Model #1
SAMSUNG HM160HI
Capacity #1
160 GB
Model #2
Seagate ST1000DM003-1CH162
Capacity #2
1000 GB
Model #3
KINGSTON SV300S37A120G
Capacity #3
120 GB
Model #4
KINGSTON SV300S37A120G
Capacity #4
120 GB
Display
Screen #1
L23600WHS (HKC0000)
Screen #1 Spec
23.4 inches (59.4 cm) / 1920 x 1080 pixels @ 55-75 Hz
Screen #2
L23600WHS (HKC0000)
Screen #2 Spec
23.4 inches (59.4 cm) / 1920 x 1080 pixels @ 55-75 Hz
Screen #3
L23600WHS (HKC0000)
Screen #3 Spec
23.4 inches (59.4 cm) / 1920 x 1080 pixels @ 55-75 Hz
Miscellaneous
Windows Version
Microsoft Windows 10 (10.0) Professional 64-bit
CPU-Z Version
1.76.0 (64 bit)