Home Comparison Intel Core i7 7740X vs Intel Core i7 12700F

Intel Core i7 7740X vs Intel Core i7 12700F

Intel Core i7 7740X
VS
Intel Core i7 12700F
Intel Core i7 7740X
Intel Core i7 12700F
We compared two desktop CPUs: Intel Core i7 7740X with 4 cores 4.3GHz and Intel Core i7 12700F 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 i7 7740X 's Advantages
Higher base frequency (4.3GHz vs 2.1GHz)
Intel Core i7 12700F 's Advantages
Released 4 years and 8 months late
Higher specification of memory (4800 vs 2666)
Larger memory bandwidth (76.8GB/s vs 42.7GB/s)
Newer PCIe version (5.0 vs 3.0)
Larger L3 cache size (25MB vs 8MB)
More modern manufacturing process (10nm vs 14nm)
Lower TDP (65W vs 112W)

Score

Benchmark

Geekbench 6 Single Core
Intel Core i7 7740X
1553
Intel Core i7 12700F +57%
2446
Geekbench 6 Multi Core
Intel Core i7 7740X
5516
Intel Core i7 12700F +131%
12755
Geekbench 5 Single Core
Intel Core i7 7740X
1291
Intel Core i7 12700F +31%
1703
Geekbench 5 Multi Core
Intel Core i7 7740X
5001
Intel Core i7 12700F +147%
12395
Passmark CPU Single Core
Intel Core i7 7740X
2759
Intel Core i7 12700F +40%
3882
Passmark CPU Multi Core
Intel Core i7 7740X
9824
Intel Core i7 12700F +212%
30652
Intel Core i7 7740X
VS
Intel Core i7 12700F

General Parameters

May 2017
Release Date
Jan 2022
Intel
Manufacturer
Intel
Desktop
Type
Desktop
x86-64
Instruction Set
x86-64
Kaby Lake
Core Architecture
Alder Lake
i7-7740X
Processor Number
i7-12700F
LGA-2066
Socket
LGA-1700
N/A
Integrated Graphics
No

Package

14 nm
Manufacturing Process
10 nm
112 W
Power Consumption
65 W
-
Max Turbo Power Consumption
180 W
100 °C
Peak Operating Temperature
100°C

CPU Performance

4
Performance Cores
8
8
Performance Core Threads
16
4.3 GHz
Performance Core Base Frequency
2.1 GHz
4.5 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
8
Total Thread Count
20
-
Bus Frequency
100 MHz
43x
Multiplier
21x
64 K per core
L1 Cache
80 K per core
256 K per core
L2 Cache
12 MB shared
8 MB shared
L3 Cache
25 MB shared
Yes
Unlocked Multiplier
No

Memory Parameters

DDR4-2666
Memory Types
DDR5-4800, DDR4-3200
64 GB
Max Memory Size
128 GB
2
Max Memory Channels
2
42.7 GB/s
Max Memory Bandwidth
76.8 GB/s
No
ECC Memory Support
No

Miscellaneous

Intel Core i7 7740X
Official Website
Intel Core i7 12700F
3.0
PCIe Version
5.0
16
PCIe Lanes
20
SSE4.1, SSE4.2, AVX-2
Extended Instruction Set
-

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