Intel Core i7-4770K
CPU Cores
4
Max. Frequency
3.9 GHz
Cache
8 MB
CPU Model Score not available!Intel Core i7-4770K General Information
Launch Date Launch Price
Q2 2013 $339.0
Part Numbers
- BX80646I74770K
- BXF80646I74770K
- BXC80646I74770K
- CM8064601464206
Fab Process
22 nm (Intel)
CPU Size
37.5 x 37.5 mm
TDP
84.0 W
Multi-chip module (MCM)
1
Socket
Transistor Count (Million)
1400.0
Die Size
177 mm2
Intel Core i7-4770K Core Information
Micro-architecture
- Haswell
Codename
Haswell-DT
Core Stepping
- C0
S-Spec
- SR147
Cores
4
Threads
8
Base Frequency
3.5 GHz
Turbo Frequency
3.9 GHz
Turbo Frequency (Cores)
3.9 GHz: 1 - 2 Cores3.8 GHz: 3 Cores3.7 GHz: 4 Cores
L1 Cache (Instruction)
128 KB
L1 Cache (Data)
128 KB
L2 Cache
1 MB
L3 Cache
8 MB
Multiplier
35.0
Turbo Multiplier
39.0
Intel Core i7-4770K Features
Data width
64 bits
Scalability
1 CPUs
Bus
DMI 2.0
Bus Frequency
100 MHz
Bus Speed
5 GT/s
Instruction Set
- MMX
- SSE
- SSE2
- SSE3
- SSSE3
- SSE4.1
- SSE4.2
- AES
- AVX
- AVX2
- BMI1
- BMI2
- F16C
- FMA3
- TSX
- EM64T
Features
- HyperThreading
- NX bit
- VT-x
Intel Core i7-4770K Memory
Memory Type
- DDR3-1600/1333
- DDR3L-1600/1333
Memory Bandwidth
25.6 GB/s
Memory Channels
2
Max Memory Size
32 GB
ECC Memory Support
No
Intel Core i7-4770K Graphics Information
Processor Graphics
HD Graphics 4600
Graphics Base Frequency
350 MHz
Graphics Turbo Frequency
1.25 GHz
Graphics Core Config
- 20 Execution Units
- 8 TMUs
- 4 ROPs
Processor Graphics
400 GFlops
Intel Core i7-4770K PCI Express Information
PCI Express Revision
3.0
PCI Express Lanes
16
PCI Express Config
1x16 or 2x8 or 1x8 + 2x4
Intel Core i7-4770K Benchmarks
Cinebench R15 (Single-Core)
141
Cinebench R15 (Multi-Core)
709
Intel Core i7-4770K Related CPU list
- NameModel Score