Intel Core i3 10100 vs Intel Core i9 7920X
We compared two desktop CPUs: Intel Core i3 10100 with 4 cores 3.6GHz 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 10100 Advantages
Released 2 years and 9 months late
Integrated graphics card
Higher base frequency (3.6GHz vs 2.9GHz)
Lower TDP (65W vs 140W)
Intel Core i9 7920X Advantages
Larger memory bandwidth (85GB/s vs 41.6GB/s)
Larger L3 cache size (17MB vs 6MB)
Score
Benchmark
Geekbench 6 Single Core
Intel Core i3 10100
+36%
1442
Intel Core i9 7920X
1053
Geekbench 6 Multi Core
Intel Core i3 10100
+5%
4556
Intel Core i9 7920X
4327
Geekbench 5 Single Core
Intel Core i3 10100
1038
Intel Core i9 7920X
+9%
1137
Geekbench 5 Multi Core
Intel Core i3 10100
4227
Intel Core i9 7920X
+179%
11828
Passmark CPU Single Core
Intel Core i3 10100
+4%
2605
Intel Core i9 7920X
2488
Passmark CPU Multi Core
Intel Core i3 10100
8674
Intel Core i9 7920X
+170%
23468
General Parameters
May 2020
Release Date
Aug 2017
Intel
Manufacturer
Intel
Desktop
Type
Desktop
x86-64
Instruction Set
x86-64
Comet Lake-S
Core Architecture
Skylake
i3-10100
Processor Number
i9-7920X
LGA-1200
Socket
LGA-2066
UHD Graphics 630
Integrated Graphics
N/A
Package
14 nm
Manufacturing Process
14 nm
65 W
Power Consumption
140 W
100 °C
Peak Operating Temperature
95 °C
CPU Performance
4
Performance Cores
12
8
Performance Core Threads
24
3.6 GHz
Performance Core Base Frequency
2.9 GHz
4.3 GHz
Performance Core Turbo Frequency
4.3 GHz
4
Total Core Count
12
8
Total Thread Count
24
100 MHz
Bus Frequency
100 MHz
36x
Multiplier
29x
64 K per core
L1 Cache
64 K per core
256 K per core
L2 Cache
1 MB per core
6 MB shared
L3 Cache
17 MB shared
No
Unlocked Multiplier
Yes
Memory Parameters
DDR4-2666
Memory Types
DDR4-2666
128 GB
Max Memory Size
128 GB
2
Max Memory Channels
4
41.6 GB/s
Max Memory Bandwidth
85 GB/s
No
ECC Memory Support
No
Graphics Card Parameters
true
Integrated Graphics
-
350 MHz
GPU Base Frequency
-
1100 MHz
GPU Max Dynamic Frequency
-
192
Shader Units
-
24
Texture Units
-
3
Raster Operation Units
-
24
Execution Units
-
15 W
Power Consumption
-
4096x2304 - 60 Hz
Max Resolution
-
0.38 TFLOPS
Graphics Performance
-
Miscellaneous
3.0
PCIe Version
3.0
16
PCIe Lanes
44
-
Extended Instruction Set
SSE4.1, SSE4.2, AVX-2, AVX-512
