intel
Brand4/8
Cores/Threads3.4GHz
Base Clock77W
TDPIntel Core i7-3770
intel
Brand4/8
Cores/Threads3.5GHz
Base Clock84W
TDPIntel Core i7-4770K
Intel Core i7-3770
Intel Core i7-3770
$278 • Apr 2012
Intel Core i7-4770K
$350 • Jun 2013
Intel Core i7-4770K
Specs Comparison
| Specification | Intel Core i7-3770 | Intel Core i7-4770K |
|---|---|---|
| Cores | 4 | 4 |
| Threads | 8 | 8 |
| Base Clock | 3.4 GHz | 3.5 GHz |
| Boost Clock | 3.9 GHz | 3.9 GHz |
| Multiplier Unlocked | ✓ Yes | ✓ Yes |
| Multiplier | 34 X | 35 X |
| TDP | 77 W | 84 W |
| Memory Support | DDR3 | DDR3 |
| Cache L1 | 64 KB | 64 KB |
| Cache L2 | 0.25 MB | 0.25 MB |
| Cache L3 | 8.00 MB | 8.00 MB |
| Integrated GPU | Intel HD 4000 | Intel HD 4600 |
| Architecture | Core i7 (Ivy Bridge) | Core i7 (Haswell) |
| Process Size | 22nm | 22nm |
| Socket | intel socket 1155 | intel socket 1150 |
| Foundry | Intel | Intel |
| Die Size | 160 mm² | 177 mm² |
| PCI Express | Gen 3, 16 Lanes(CPU only) | Gen 3, 16 Lanes(CPU only) |
| Transistors | 1400 million | 1400 million |
| Max Temperature | N/A | N/A |
Comparison in Tools
Cinebench R23
Industry-leading 3D rendering benchmark that measures real-world CPU processing power and performance
Single Core Performance
Intel Core i7-3770
Intel Core i7-4770K
Multi Core Performance
Intel Core i7-3770
Intel Core i7-4770K
Geekbench 5
Popular cross-platform CPU benchmark measuring single and multi-core performance in real-world tasks
Single Core Performance
Intel Core i7-3770
Intel Core i7-4770K
Multi Core Performance
Intel Core i7-3770
Intel Core i7-4770K
PassMark
PassMark CPU Mark is a popular synthetic benchmark that scores overall CPU performance (higher is better).
Overall CPU Score
Intel Core i7-3770
Intel Core i7-4770K
Blender Benchmark
Measures CPU rendering speed in Blender, reported in frames per second (FPS). Higher FPS means faster completion of 3D rendering tasks.
Blender FPS
Intel Core i7-3770
Intel Core i7-4770K
Comparison in Games
No benchmark data available for this combination of CPUs yet.
We're working on collecting performance data for this combination of CPUs. Please check back later.
Intel Core i7-4770K Wins!
Based on 4 synthetic benchmarks
Intel Core i7-3770
INTEL • 4/8 • 3.4GHz
Intel Core i7-4770K
INTEL • 4/8 • 3.5GHz
Check out more comparisons
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