Home Comparison Intel Core i3 12100 vs Intel Core i7 7700K

Intel Core i3 12100 vs Intel Core i7 7700K

We compared two desktop CPUs: Intel Core i3 12100 with 4 cores 3.3GHz and Intel Core i7 7700K with 4 cores 4.2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i3 12100 's Advantages
Released 5 years late
Better graphics card performance
Higher specification of memory (4800 vs 2400)
Larger memory bandwidth (76.8GB/s vs 35.76GB/s)
Newer PCIe version (5.0 vs 3.0)
Larger L3 cache size (12MB vs 8MB)
More modern manufacturing process (10nm vs 14nm)
Lower TDP (60W vs 91W)
Intel Core i7 7700K 's Advantages
Higher base frequency (4.2GHz vs 3.3GHz)

Score

Benchmark

Cinebench R23 Single Core
Intel Core i3 12100 +37%
1662
Intel Core i7 7700K
1209
Cinebench R23 Multi Core
Intel Core i3 12100 +35%
7985
Intel Core i7 7700K
5881
Geekbench 6 Single Core
Intel Core i3 12100 +42%
2214
Intel Core i7 7700K
1557
Geekbench 6 Multi Core
Intel Core i3 12100 +41%
7431
Intel Core i7 7700K
5260
Blender
Intel Core i3 12100
103
Intel Core i7 7700K
102
Geekbench 5 Single Core
Intel Core i3 12100 +50%
1697
Intel Core i7 7700K
1129
Geekbench 5 Multi Core
Intel Core i3 12100 +33%
6276
Intel Core i7 7700K
4705
Passmark CPU Single Core
Intel Core i3 12100 +26%
3433
Intel Core i7 7700K
2712
Passmark CPU Multi Core
Intel Core i3 12100 +41%
13580
Intel Core i7 7700K
9594
VS

General Parameters

Jan 2022
Release Date
Jan 2017
Intel
Manufacturer
Intel
Desktop
Type
Desktop
x86-64
Instruction Set
x86-64
Alder Lake
Core Architecture
Kaby Lake
i3-12100
Processor Number
i7-7700K
LGA-1700
Socket
LGA-1151
UHD Graphics 730
Integrated Graphics
HD Graphics 630

Package

10 nm
Manufacturing Process
14 nm
60 W
Power Consumption
91 W
89 W
Max Turbo Power Consumption
-
100 °C
Peak Operating Temperature
100 °C

CPU Performance

4
Performance Cores
4
8
Performance Core Threads
8
3.3 GHz
Performance Core Base Frequency
4.2 GHz
4.3 GHz
Performance Core Turbo Frequency
4.5 GHz
4
Total Core Count
4
8
Total Thread Count
8
100 MHz
Bus Frequency
42 MHz
33x
Multiplier
100x
80 K per core
L1 Cache
64 K per core
1280 K per core
L2 Cache
256 K per core
12 MB shared
L3 Cache
8 MB shared
No
Unlocked Multiplier
Yes

Memory Parameters

DDR5-4800, DDR4-3200
Memory Types
DDR4-2400, DDR3L-1600
128 GB
Max Memory Size
64 GB
2
Max Memory Channels
2
76.8 GB/s
Max Memory Bandwidth
35.76 GB/s
No
ECC Memory Support
No

Graphics Card Parameters

true
Integrated Graphics
true
300 MHz
GPU Base Frequency
350 MHz
1400 MHz
GPU Max Dynamic Frequency
1150 MHz
192
Shader Units
192
48
Texture Units
24
24
Raster Operation Units
3
24
Execution Units
24
15 W
Power Consumption
15 W
3840x2160 - 60 Hz
Max Resolution
4096x2304 - 60 Hz
0.54 TFLOPS
Graphics Performance
0.44 TFLOPS

Miscellaneous

5.0
PCIe Version
3.0
20
PCIe Lanes
16
-
Extended Instruction Set
SSE4.1, SSE4.2, AVX-2

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