Processor (CPU)
CPU Name
Intel® Core™ i7-4770 CPU @ 3.40GHz
Threading
1 CPU - 4 Core - 8 Threads
Frequency
3897.69 MHz (39 * 99.94 MHz)
Multiplier
Current: 39 / Min: 8 / Max: 39
Architecture
Haswell / Stepping: C0 / Technology: 22 nm
CPUID / Ext.
6.C.3 / 6.3C
IA Extensions
MMX, SSE (1, 2, 3, 3S, 4.1, 4.2), 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. 0x7   ► Spectre (CVE-2017-5715) Vulnerable ◄
TDP / Vcore
84 Watts / 1.142 Volts
Temperature
37 °C / 99 °F
Type
Retail (Stock Frequency : 3400 MHz)
Motherboard
Model
ASRock Z87 Extreme3
Socket
Socket 1150 LGA
North Bridge
Intel Haswell rev 06
South Bridge
Intel Z87 rev C2
BIOS
American Megatrends Inc. P2.10 (07/04/2013)
Memory (RAM)
Total Size
16384 MB
Type
Dual Channel (128 bit) DDR3-SDRAM
Frequency
666.3 MHz - Ratio 1:5
Timings
9-9-9-24 (tCAS-tRC-tRP-tRAS)
Slot #1 Module
G.Skill 8192 MB (DDR3-1337)
Slot #2 Module
G.Skill 8192 MB (DDR3-1337)
Graphic Card (GPU)
GPU Type
NVIDIA GeForce GTX 770 @ 135 MHz
GPU Specs
GK104-425 / Process: 28nm / Transistors: 3540M / Die Size: 294 mm² / TDP: 230W
GPU Units
Shader Units: 1536 / Texture Units (TMU): 128 / Render Units (ROP): 32
GPU VRAM
4095 MB GDDR5 256 bit @ 324 MHz
GPU APIs
DirectX 12.0 / OpenGL 4.5 / OpenCL 1.2 / Vulkan N/A
Storage (HDD/SSD)
Model #1
Samsung SSD 840 PRO Series
Capacity #1
256 GB
Model #2
HDD 1
Capacity #2
1000 GB
Miscellaneous
Windows Version
Microsoft Windows 7 (6.1) Ultimate Edition 64-bit
Windows Subver.
Service Pack 1 (Build 7601
CPU-Z Version
1.69.0 (32 bit)