How do the scores compare?

Intel Core i3-3220 scores 20.2/100 overall; Intel Core i7-7700K scores 29.8/100. Intel Core i3-3220 wins 2 individual spec rows, Intel Core i7-7700K wins 18.

What are the main differences between the Intel Core i3-3220 and the Intel Core i7-7700K?

Intel Core i3-3220 advantages: 40% lower Base TDP: 55 W vs 91 W; Has Cooler included — the other doesn't; Lower launch price: $117 vs $339. Intel Core i7-7700K advantages: Stronger Single-core score: 35 vs 20; Stronger Multi-core score: 28 vs 20; Stronger gaming score: 28 vs 20; 259% higher PassMark: 9,700 vs 2,700; 188% higher Geekbench 6 (multi): 4,950 vs 1,720.

Which is cheaper: Intel Core i3-3220 or Intel Core i7-7700K?

Intel Core i3-3220 launched cheaper at $117, versus $339 for the Intel Core i7-7700K.

Intel Core i3-3220 vs Intel Core i7-7700K

Intel

Intel Core i3-3220

$117

WINNER

Intel

Intel Core i7-7700K

$339

20Single-core34.5

20.4Multi-core28

20Gaming27.5

2 spec wins — Intel Core i3-322018 spec wins — Intel Core i7-7700K

InnoReviews verdict

Intel Core i7-7700K wins this desktop processor face-off, 29.8 to 20.2, pulling ahead mainly in Single-core (+15) and Multi-core (+8). Intel Core i3-3220 still makes sense if its price or standout specs fit your needs better.

Which would you pick?

Key differences

Reasons to pick the Intel Core i3-3220

40% lower Base TDP: 55 W vs 91 W
Has Cooler included — the other doesn't
Lower launch price: $117 vs $339

Reasons to pick the Intel Core i7-7700K

Stronger Single-core score: 35 vs 20
Stronger Multi-core score: 28 vs 20
Stronger gaming score: 28 vs 20
259% higher PassMark: 9,700 vs 2,700
188% higher Geekbench 6 (multi): 4,950 vs 1,720

General

General comparison: Intel Core i3-3220 versus Intel Core i7-7700K
Spec	Intel Core i3-3220	Intel Core i7-7700K
Announced	2012	2017
Socket	LGA1155	LGA1151
Process	22 nm	14 nm+36%
Base TDP	55 W+40%	91 W
Unlocked multiplier	No	Yes
Cooler included	Yes	No

Cores & Clocks

Cores & Clocks comparison: Intel Core i3-3220 versus Intel Core i7-7700K
Spec	Intel Core i3-3220	Intel Core i7-7700K
Cores	2	4+100%
Performance cores	2	4+100%
Efficiency cores	0	0
Threads	4	8+100%
Base clock	3.3 GHz	4.2 GHz+27%
Boost clock	3.3 GHz	4.5 GHz+36%
L2 cache	1 MB	1 MB+100%
L3 cache	3 MB	8 MB+167%

Integrated GPU

Integrated GPU comparison: Intel Core i3-3220 versus Intel Core i7-7700K
Spec	Intel Core i3-3220	Intel Core i7-7700K
iGPU	Intel HD Graphics 2500	Intel HD Graphics 630
iGPU clock	1,050 MHz	1,150 MHz+10%

Memory

Memory comparison: Intel Core i3-3220 versus Intel Core i7-7700K
Spec	Intel Core i3-3220	Intel Core i7-7700K
Memory support	DDR3-1600	DDR4-2400 / DDR3L-1600
Max memory	32 GB	64 GB+100%
Memory channels	2	2

Platform

Platform comparison: Intel Core i3-3220 versus Intel Core i7-7700K
Spec	Intel Core i3-3220	Intel Core i7-7700K
PCIe version	2	3+50%
CPU PCIe lanes	16	16

Benchmarks

Benchmarks comparison: Intel Core i3-3220 versus Intel Core i7-7700K
Spec	Intel Core i3-3220	Intel Core i7-7700K
Geekbench 6 (single)	790Top 99%	1,520+92%Top 64%
Geekbench 6 (multi)	1,720Top 99%	4,950+188%Top 77%
Cinebench R23 (single)	765Top 100%	1,180+54%Top 73%
Cinebench R23 (multi)	1,900Top 100%	5,400+184%Top 81%
PassMark	2,700Top 99%	9,700+259%Top 78%

Related comparisons

Intel Core i3-3220vs Intel Core i3-2120VS Intel Core i3-3220vs AMD Ryzen 3 1200VS Intel Core i3-3220vs Intel Core i5-3470VS Intel Core i3-3220vs Intel Core i5-4590VS Intel Core i7-7700Kvs Intel Core i7-5930KVS Intel Core i7-7700Kvs Intel Core i7-5820KVS Intel Core i7-7700Kvs Intel Core i5-8400VS Intel Core i7-7700Kvs Intel Core i5-8600KVS

Try another matchup

Device oneDevice two