Core i5-6600 vs Core i7-4770: CPU comparison

Performance score

Core i5-6600 2015 · 4/4 cores/threads, 65 W

16.55

Core i7-4770 2013 · 4/8 cores/threads, 84 W

16.46

Core i3-12100F Core i5-12400F Ryzen 5 7500F Ryzen 7 7800X3D Ryzen 7 9800X3D Core Ultra 7 265K Core i9-14900K Ryzen 9 9950X

Core i5-6600 and Core i7-4770 are almost equally fast (under 3% apart) — choose by price, socket and platform.

Different sockets (LGA1151 and LGA1150) — switching between them needs a different motherboard.

The score is our own estimate from the specs (cores, threads, clocks, architecture generation), not a benchmark run. 100 = the fastest CPU in our database.

Real tests

What the test measures

Blender is a popular free 3D graphics program. The test makes the device render three ready-made 3D scenes (light, shadows, reflections) and counts how many render passes it finishes per minute. The higher the number, the faster the device handles heavy work: 3D, video editing, photo processing. On a CPU the test loads all cores at once, so it shows the chip's full power; on a graphics card it shows its compute strength.

CPU rendering (Blender)

Core i5-6600

48

faster than 25% of tested · runs: 6

Core i7-4770

63+31 %

faster than 33% of tested · runs: 13

Median of real test runs on users' computers. It does not show FPS in games. Data updated: 31.10.2026.

Overview

	Core i5-6600	Core i7-4770
Score (0–100)	16.55	16.46
Ranking position	461	463
Power efficiency (0–100)	13.31	10.24
Type	Desktop	Desktop
Manufacturer	Intel	Intel
Architecture	Skylake	Haswell
Release date	Q3 2015	Q2 2013

Specifications

	Core i5-6600	Core i7-4770
Cores	4	4
Threads	4	8
Base clock	3.3 GHz	3.4 GHz
Boost clock	3.9 GHz	3.9 GHz
L3 cache	6 MB	8 MB
Process node	14 nm	22 nm
Unlocked multiplier	no	no
Integrated graphics	Intel HD Graphics 530	Intel HD Graphics 4600
NPU (AI accelerator)	no	no

Compatibility

	Core i5-6600	Core i7-4770
Socket	LGA1151	LGA1150
TDP	65 W	84 W

Memory and PCI Express

	Core i5-6600	Core i7-4770
Memory type	DDR4-1866/2133	DDR3-1333/1600
Memory channels	2	2
Max memory	64 GB	32 GB
PCI Express version	3.0	3.0
PCIe lanes	16	16

Pros and cons

Core i5-6600

11% faster single core
lower TDP: 65 W vs 84 W
newer: released in 2015

Core i7-4770

more threads: 8 vs 4
bigger L3 cache: 8 MB vs 6 MB

Other comparisons

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