Home Comparison Intel Core i5 7400 vs Intel Core i7 12700

Intel Core i5 7400 vs Intel Core i7 12700

Intel Core i5 7400
VS
Intel Core i7 12700
Intel Core i5 7400 Intel Core i7 12700
We compared two desktop CPUs: Intel Core i5 7400 with 4 cores 3.0GHz and Intel Core i7 12700 with 12 cores 2.1GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i5 7400 's Advantages
Higher base frequency (3.0GHz vs 2.1GHz)
Intel Core i7 12700 's Advantages
Released 5 years late
Better graphics card performance
Higher specification of memory (DDR5-4800 vs DDR4-2400)
Larger memory bandwidth (76.8GB/s vs 35.76GB/s)
Newer PCIe version (5.0 vs 3.0)
Larger L3 cache size (25MB vs 6MB)
More modern manufacturing process (10nm vs 14nm)

Score

Benchmark

Cinebench R23 Single Core
Intel Core i5 7400
937
Intel Core i7 12700 +99%
1873
Cinebench R23 Multi Core
Intel Core i5 7400
3382
Intel Core i7 12700 +424%
17734
Geekbench 6 Single Core
Intel Core i5 7400
1215
Intel Core i7 12700 +105%
2491
Geekbench 6 Multi Core
Intel Core i5 7400
3517
Intel Core i7 12700 +265%
12863
Blender
Intel Core i5 7400
48
Intel Core i7 12700 +556%
315
Geekbench 5 Single Core
Intel Core i5 7400
877
Intel Core i7 12700 +105%
1799
Geekbench 5 Multi Core
Intel Core i5 7400
3079
Intel Core i7 12700 +306%
12519
Passmark CPU Single Core
Intel Core i5 7400
2090
Intel Core i7 12700 +87%
3921
Passmark CPU Multi Core
Intel Core i5 7400
5491
Intel Core i7 12700 +461%
30858
Intel Core i5 7400
VS
Intel Core i7 12700

General Parameters

Jan 2017
Release Date
Jan 2022
Intel
Manufacturer
Intel
Desktop
Type
Desktop
x86-64
Instruction Set
x86-64
Kaby Lake
Core Architecture
Alder Lake
i5-7400
Processor Number
i7-12700
LGA-1151
Socket
LGA-1700
HD Graphics 630
Integrated Graphics
UHD Graphics 770

Package

14 nm
Manufacturing Process
10 nm
LGA-1151
Socket
LGA-1700
65 W
Power Consumption
65 W
-
Max Turbo Power Consumption
180 W
100 °C
Peak Operating Temperature
100°C

CPU Performance

4
Performance Cores
8
4
Performance Core Threads
16
3.0 GHz
Performance Core Base Frequency
2.1 GHz
3.5 GHz
Performance Core Turbo Frequency
4.8 GHz
-
Efficiency Cores
4
-
Efficiency Core Threads
4
-
Efficiency Core Base Frequency
1.6 GHz
-
Efficiency Core Turbo Frequency
3.6 GHz
4
Total Core Count
12
4
Total Thread Count
20
100 MHz
Bus Frequency
100 MHz
30x
Multiplier
21x
64 K per core
L1 Cache
80 K per core
256 K per core
L2 Cache
12 MB shared
6 MB shared
L3 Cache
25 MB shared
No
Unlocked Multiplier
No

Memory Parameters

DDR4-2400, DDR3L-1600
Memory Types
DDR4-3200, DDR5-4800
64 GB
Max Memory Size
128 GB
2
Max Memory Channels
2
35.76 GB/s
Max Memory Bandwidth
76.8 GB/s
No
ECC Memory Support
Yes

Graphics Card Parameters

true
Integrated Graphics
true
350 MHz
GPU Base Frequency
300 MHz
1000 MHz
GPU Max Dynamic Frequency
1500 MHz
192
Shader Units
256
24
Texture Units
16
3
Raster Operation Units
8
24
Execution Units
32
15 W
Power Consumption
15 W
4096x2304 - 60 Hz
Max Resolution
-
0.44 TFLOPS
Graphics Performance
0.78 TFLOPS

Miscellaneous

Intel Core i5 7400
Official Website
Intel Core i7 12700
3.0
PCIe Version
5.0
16
PCIe Lanes
20
SSE4.1, SSE4.2, AVX-2
Extended Instruction Set
-

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