Intel Core i5 10400 vs Intel Core i7 9700K
CPU · Specs Compare
General Parameters
Release Date
May 2020
Oct 2018
Manufacturer
Intel
Intel
Type
Desktop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Comet Lake
Coffee Lake
Processor Number
i5-10400
i7-9700K
Integrated Graphics
UHD Graphics 630
UHD Graphics 630
Package
Manufacturing Process
14 nm
14 nm
Socket
LGA-1200
LGA-1151
Power Consumption
65 W
95 W
Peak Operating Temperature
100 °C
100 °C
CPU Performance
Performance Cores
6
8
Performance Core Threads
12
8
Performance Core Base Frequency
2.9 GHz
3.6 GHz
Performance Core Turbo Frequency
4.3 GHz
4.9 GHz
Total Core Count
6
8
Total Thread Count
12
8
Bus Frequency
100 MHz
100 MHz
Multiplier
29x
36x
L1 Cache
64 K per core
64 K per core
L2 Cache
256 K per core
256 K per core
L3 Cache
12 MB shared
12 MB shared
Unlocked Multiplier
No
Yes
Memory Parameters
Memory Types
DDR4-2666
DDR4-2666
Max Memory Size
128 GB
128 GB
Max Memory Channels
2
2
Max Memory Bandwidth
41.6 GB/s
41.6 GB/s
ECC Memory Support
No
No
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
350 MHz
350 MHz
GPU Max Dynamic Frequency
1100 MHz
1200 MHz
Shader Units
192
192
Texture Units
24
24
Raster Operation Units
3
3
Execution Units
24
24
Power Consumption
15 W
15 W
Max Resolution
4096x2304 - 60 Hz
4096x2304 - 60 Hz
Miscellaneous
PCIe Version
3.0
3.0
PCIe Lanes
16
16
Extended Instruction Set
—
SSE4.1, SSE4.2, AVX-2
Benchmark
Cinebench R23
1,126
1,279
Cinebench R23
7,610
9,416
Geekbench 6
1,401
1,575
Geekbench 5
1,149
1,284
Geekbench 6
5,919
6,702
Geekbench 5
5,766
7,419
Blender
127
141
Passmark CPU
2,569
2,878
Passmark CPU
12,194
14,441
▲ Specs Compare
Data sourced from official specifications and benchmark tests.