Home Comparison Intel Core i7 10700KF vs Intel Core i5 9400

Intel Core i7 10700KF vs Intel Core i5 9400

We compared two desktop CPUs: Intel Core i7 10700KF with 8 cores 3.8GHz and Intel Core i5 9400 with 6 cores 2.9GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i7 10700KF 's Advantages
Released 1 years and 4 months late
Higher specification of memory (DDR4-2933 vs DDR4-2666)
Larger memory bandwidth (45.8GB/s vs 41.6GB/s)
Higher base frequency (3.8GHz vs 2.9GHz)
Larger L3 cache size (16MB vs 9MB)
Intel Core i5 9400 's Advantages
Integrated graphics card
Lower TDP (65W vs 125W)

Score

Benchmark

Geekbench 6 Single Core
Intel Core i7 10700KF +55%
1711
Intel Core i5 9400
1102
Geekbench 6 Multi Core
Intel Core i7 10700KF +266%
8459
Intel Core i5 9400
2309
Blender
Intel Core i7 10700KF +111%
180
Intel Core i5 9400
85
Geekbench 5 Single Core
Intel Core i7 10700KF +27%
1338
Intel Core i5 9400
1048
Geekbench 5 Multi Core
Intel Core i7 10700KF +87%
8628
Intel Core i5 9400
4599
Passmark CPU Single Core
Intel Core i7 10700KF +23%
3040
Intel Core i5 9400
2457
Passmark CPU Multi Core
Intel Core i7 10700KF +100%
18865
Intel Core i5 9400
9431
VS

General Parameters

May 2020
Release Date
Jan 2019
Intel
Manufacturer
Intel
Desktop
Type
Desktop
x86-64
Instruction Set
x86-64
Comet Lake
Core Architecture
Coffee Lake
i7-10700KF
Processor Number
i5-9400
LGA-1200
Socket
LGA-1151
N/A
Integrated Graphics
UHD Graphics 630

Package

14 nm
Manufacturing Process
14 nm
LGA-1200
Socket
LGA-1151
125 W
Power Consumption
65 W
100 °C
Peak Operating Temperature
100 °C

CPU Performance

8
Performance Cores
6
16
Performance Core Threads
6
3.8 GHz
Performance Core Base Frequency
2.9 GHz
5.1 GHz
Performance Core Turbo Frequency
4.1 GHz
8
Total Core Count
6
16
Total Thread Count
6
100 MHz
Bus Frequency
100 MHz
38x
Multiplier
29x
64 K per core
L1 Cache
64 K per core
256 K per core
L2 Cache
256 K per core
16 MB shared
L3 Cache
9 MB shared
Yes
Unlocked Multiplier
No

Memory Parameters

DDR4-2933
Memory Types
DDR4-2666
128 GB
Max Memory Size
128 GB
2
Max Memory Channels
2
45.8 GB/s
Max Memory Bandwidth
41.6 GB/s
No
ECC Memory Support
No

Graphics Card Parameters

-
Integrated Graphics
true
-
GPU Base Frequency
350 MHz
-
GPU Max Dynamic Frequency
1050 MHz
-
Shader Units
192
-
Texture Units
24
-
Raster Operation Units
3
-
Execution Units
24
-
Power Consumption
15 W
-
Max Resolution
4096x2304 - 60 Hz
-
Graphics Performance
0.38 TFLOPS

Miscellaneous

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

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