Home Comparison Intel Core i3 12100E vs Intel Core i9 7920X

Intel Core i3 12100E vs Intel Core i9 7920X

We compared two desktop CPUs: Intel Core i3 12100E with 4 cores 3.2GHz and Intel Core i9 7920X with 12 cores 2.9GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i3 12100E 's Advantages
Released 4 years and 5 months late
Integrated graphics card
Higher specification of memory (4800 vs 2666)
Newer PCIe version (5.0 vs 3.0)
Higher base frequency (3.2GHz vs 2.9GHz)
More modern manufacturing process (10nm vs 14nm)
Lower TDP (60W vs 140W)
Intel Core i9 7920X 's Advantages
Larger memory bandwidth (85GB/s vs 76.8GB/s)
Larger L3 cache size (17MB vs 12MB)

Score

Benchmark

Geekbench 6 Single Core
Intel Core i3 12100E +109%
2205
Intel Core i9 7920X
1053
Geekbench 6 Multi Core
Intel Core i3 12100E +77%
7680
Intel Core i9 7920X
4327
VS

General Parameters

Jan 2022
Release Date
Aug 2017
Intel
Manufacturer
Intel
Desktop
Type
Desktop
x86-64
Instruction Set
x86-64
Alder Lake
Core Architecture
Skylake
i3-12100
Processor Number
i9-7920X
LGA-1700
Socket
LGA-2066
UHD Graphics 730
Integrated Graphics
N/A

Package

10 nm
Manufacturing Process
14 nm
60 W
Power Consumption
140 W
89 W
Max Turbo Power Consumption
-
100°C
Peak Operating Temperature
95 °C

CPU Performance

4
Performance Cores
12
8
Performance Core Threads
24
3.2 GHz
Performance Core Base Frequency
2.9 GHz
4.2 GHz
Performance Core Turbo Frequency
4.3 GHz
4
Total Core Count
12
8
Total Thread Count
24
100 MHz
Bus Frequency
100 MHz
32x
Multiplier
29x
80 K per core
L1 Cache
64 K per core
5 MB
L2 Cache
1 MB per core
12 MB
L3 Cache
17 MB shared
No
Unlocked Multiplier
Yes

Memory Parameters

DDR5-4800, DDR4-3200
Memory Types
DDR4-2666
128 GB
Max Memory Size
128 GB
2
Max Memory Channels
4
76.8 GB/s
Max Memory Bandwidth
85 GB/s
Yes
ECC Memory Support
No

Graphics Card Parameters

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

Miscellaneous

5.0
PCIe Version
3.0
20
PCIe Lanes
44
-
Extended Instruction Set
SSE4.1, SSE4.2, AVX-2, AVX-512

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