intel

Brand

4/8

Cores/Threads

3.4GHz

Base Clock

95W

TDP

Intel Core i7-2600K

$317 Jan 2011 View Details

intel

Brand

2/4

Cores/Threads

3.9GHz

Base Clock

51W

TDP

Intel Core i3-7100

$ Jan 2017 View Details

Intel Core i7-2600K

4/8 Cores 3.4GHz $317 Jan 2011

Intel Core i7-2600K

$317 • Jan 2011

Intel Core i3-7100

$ • Jan 2017

Intel Core i3-7100

2/4 Cores 3.9GHz $ Jan 2017

Specs Comparison

Specification	Intel Core i7-2600K	Intel Core i3-7100
Cores	4	2
Threads	8	4
Base Clock	3.4 GHz	3.9 GHz
Boost Clock	3.8 GHz	N/A
Multiplier Unlocked	✓ Yes	✓ Yes
Multiplier	34 X	39 X
TDP	95 W	51 W
Memory Support	DDR3	DDR4
Cache L1	64 KB	64 KB
Cache L2	0.25 MB	0.25 MB
Cache L3	8.00 MB	3.00 MB
Integrated GPU	Intel HD 3000	Intel HD 630
Architecture	Core i7 (Sandy Bridge)	Core i3 (Kaby Lake)
Process Size	32nm	14nm
Socket	intel socket 1155	intel socket 1151
Foundry	Intel	Intel
Die Size	216 mm²	N/A
PCI Express	Gen 2, 16 Lanes(CPU only)	Gen 3, 16 Lanes(CPU only)
Transistors	1160 million	N/A
Max Temperature	100°C	N/A

Comparison in Tools

Cinebench R23

Industry-leading 3D rendering benchmark that measures real-world CPU processing power and performance

Single Core Performance

833

Intel Core i7-2600K

1071 (+29%)

Intel Core i3-7100

Multi Core Performance

3760 (+33%)

Intel Core i7-2600K

2824

Intel Core i3-7100

Geekbench 5

Popular cross-platform CPU benchmark measuring single and multi-core performance in real-world tasks

Single Core Performance

741

Intel Core i7-2600K

1292 (+74%)

Intel Core i3-7100

Multi Core Performance

2614 (+6%)

Intel Core i7-2600K

2460

Intel Core i3-7100

PassMark

PassMark CPU Mark is a popular synthetic benchmark that scores overall CPU performance (higher is better).

Overall CPU Score

5487 (+26%)

Intel Core i7-2600K

4340

Intel Core i3-7100

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

43.55 FPS (+27%)

Intel Core i7-2600K

34.21 FPS

Intel Core i3-7100

Comparison in Games (27 benchmarks)

Mafia II: Definitive Edition

7.5 2020 • Action, Adventure • Hangar 13, D3T

1080p

| ultra

Intel Core i3-7100 (+3%)

MAX 188 FPS

MIN 102 FPS

Intel Core i7-2600K

MAX 183 FPS

MIN 96 FPS

Winner

Loser

Ori and the Will of the Wisps Background

Ori and the Will of the Wisps

7 2020 • Action • Moon Studios GmbH

1080p

| ultra

Intel Core i7-2600K (+12%)

MAX 188 FPS

MIN 157 FPS

Intel Core i3-7100

MAX 168 FPS

MIN 144 FPS

Winner

Loser

Gothic Playable Teaser

7.3 2019 • RPG • THQ Nordic Barcelona

1080p

| ultra

Intel Core i3-7100 (+18%)

MAX 45 FPS

MIN 35 FPS

Intel Core i7-2600K

MAX 38 FPS

MIN 31 FPS

Winner

Loser

Trine 4: The Nightmare Prince Background

Trine 4: The Nightmare Prince

7 2019 • Action, Adventure, Indie • Frozenbyte

1080p

| high

Intel Core i7-2600K (+0%)

MAX 237 FPS

MIN 208 FPS

Intel Core i3-7100 (+0%)

MAX 237 FPS

MIN 208 FPS

Winner

Loser

Chernobylite Complete Edition Background

Chernobylite Complete Edition

8 2019 • Action, Adventure, Indie, RPG, Simulation • The Farm 51

1080p

| ultra

Intel Core i3-7100 (+10%)

MAX 108 FPS

MIN 60 FPS

Intel Core i7-2600K

MAX 98 FPS

MIN 52 FPS

Winner

Loser

Devil's Hunt

8.1 2019 • Action, Adventure, Indie • Layopi Games

1080p

| ultra

Intel Core i7-2600K (+15%)

MAX 114 FPS

MIN 53 FPS

Intel Core i3-7100

MAX 99 FPS

MIN 55 FPS

Winner

Loser

No more benchmarks available for this comparison

It's a Tie!

Based on 27 benchmarks across 27 games

Avg FPS

Intel Core i7-2600K

Avg FPS

Intel Core i3-7100