Intel Core i7 7700K vs Intel Core i3 10100
We compared two desktop CPUs: Intel Core i7 7700K with 4 cores 4.2GHz and Intel Core i3 10100 with 4 cores 3.6GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Core i7 7700K 's Advantages
Better graphics card performance
Higher base frequency (4.2GHz vs 3.6GHz)
Larger L3 cache size (8MB vs 6MB)
Intel Core i3 10100 's Advantages
Released 3 years and 4 months late
Higher specification of memory (2666 vs 2400)
Larger memory bandwidth (41.6GB/s vs 35.76GB/s)
Lower TDP (65W vs 91W)
Score
Benchmark
Cinebench R23 Single Core
Intel Core i7 7700K
+6%
1209
Intel Core i3 10100
1133
Cinebench R23 Multi Core
Intel Core i7 7700K
+5%
5881
Intel Core i3 10100
5565
Geekbench 6 Single Core
Intel Core i7 7700K
+7%
1557
Intel Core i3 10100
1442
Geekbench 6 Multi Core
Intel Core i7 7700K
+15%
5260
Intel Core i3 10100
4556
Blender
Intel Core i7 7700K
+45%
102
Intel Core i3 10100
70
Geekbench 5 Single Core
Intel Core i7 7700K
+8%
1129
Intel Core i3 10100
1038
Geekbench 5 Multi Core
Intel Core i7 7700K
+11%
4705
Intel Core i3 10100
4227
Passmark CPU Single Core
Intel Core i7 7700K
+4%
2712
Intel Core i3 10100
2605
Passmark CPU Multi Core
Intel Core i7 7700K
+10%
9594
Intel Core i3 10100
8674
General Parameters
Jan 2017
Release Date
May 2020
Intel
Manufacturer
Intel
Desktop
Type
Desktop
x86-64
Instruction Set
x86-64
Kaby Lake
Core Architecture
Comet Lake-S
i7-7700K
Processor Number
i3-10100
LGA-1151
Socket
LGA-1200
HD Graphics 630
Integrated Graphics
UHD Graphics 630
-
-
-
Package
-
-
-
14 nm
Manufacturing Process
14 nm
-
-
-
91 W
Power Consumption
65 W
-
-
-
100 °C
Peak Operating Temperature
100 °C
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
CPU Performance
4
Performance Cores
4
8
Performance Core Threads
8
4.2 GHz
Performance Core Base Frequency
3.6 GHz
4.5 GHz
Performance Core Turbo Frequency
4.3 GHz
-
-
-
-
-
-
-
-
-
-
-
-
4
Total Core Count
4
8
Total Thread Count
8
42 MHz
Bus Frequency
100 MHz
100x
Multiplier
36x
-
-
-
64 K per core
L1 Cache
64 K per core
256 K per core
L2 Cache
256 K per core
8 MB shared
L3 Cache
6 MB shared
Yes
Unlocked Multiplier
No
-
-
-
-
-
-
-
-
-
-
-
-
-
Memory Parameters
DDR4-2400, DDR3L-1600
Memory Types
DDR4-2666
64 GB
Max Memory Size
128 GB
2
Max Memory Channels
2
35.76 GB/s
Max Memory Bandwidth
41.6 GB/s
No
ECC Memory Support
No
Graphics Card Parameters
true
Integrated Graphics
true
350 MHz
GPU Base Frequency
350 MHz
1150 MHz
GPU Max Dynamic Frequency
1100 MHz
192
Shader Units
192
24
Texture Units
24
3
Raster Operation Units
3
24
Execution Units
24
15 W
Power Consumption
15 W
4096x2304 - 60 Hz
Max Resolution
4096x2304 - 60 Hz
0.44 TFLOPS
Graphics Performance
0.38 TFLOPS
AI Accelerator
-
-
-
-
-
-
Miscellaneous
3.0
PCIe Version
3.0
16
PCIe Lanes
16
SSE4.1, SSE4.2, AVX-2
Extended Instruction Set
-
-
