Home Comparison Intel Core i9 7900X vs Intel Core i7 12700F

Intel Core i9 7900X vs Intel Core i7 12700F

Intel Core i9 7900X
VS
Intel Core i7 12700F
Intel Core i9 7900X
Intel Core i7 12700F
We compared two desktop CPUs: Intel Core i9 7900X with 10 cores 3.3GHz 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 i9 7900X 's Advantages
Larger memory bandwidth (79.47GB/s vs 76.8GB/s)
Higher base frequency (3.3GHz vs 2.1GHz)
Intel Core i7 12700F 's Advantages
Released 4 years and 8 months late
Higher specification of memory (4800 vs 2666)
Newer PCIe version (5.0 vs 3.0)
Larger L3 cache size (25MB vs 14MB)
More modern manufacturing process (10nm vs 14nm)
Lower TDP (65W vs 140W)

Score

Benchmark

Cinebench R23 Single Core
Intel Core i9 7900X
1203
Intel Core i7 12700F +56%
1885
Cinebench R23 Multi Core
Intel Core i9 7900X
14998
Intel Core i7 12700F +31%
19795
Geekbench 6 Single Core
Intel Core i9 7900X
1323
Intel Core i7 12700F +84%
2446
Geekbench 6 Multi Core
Intel Core i9 7900X
8536
Intel Core i7 12700F +49%
12755
Geekbench 5 Single Core
Intel Core i9 7900X
1127
Intel Core i7 12700F +51%
1703
Geekbench 5 Multi Core
Intel Core i9 7900X
10189
Intel Core i7 12700F +21%
12395
Passmark CPU Single Core
Intel Core i9 7900X
2556
Intel Core i7 12700F +51%
3882
Passmark CPU Multi Core
Intel Core i9 7900X
20991
Intel Core i7 12700F +46%
30652
Intel Core i9 7900X
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
Skylake
Core Architecture
Alder Lake
i9-7900X
Processor Number
i7-12700F
LGA-2066
Socket
LGA-1700
N/A
Integrated Graphics
No

Package

14 nm
Manufacturing Process
10 nm
140 W
Power Consumption
65 W
-
Max Turbo Power Consumption
180 W
95 °C
Peak Operating Temperature
100°C

CPU Performance

10
Performance Cores
8
20
Performance Core Threads
16
3.3 GHz
Performance Core Base Frequency
2.1 GHz
4.3 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
10
Total Core Count
12
20
Total Thread Count
20
100 MHz
Bus Frequency
100 MHz
33x
Multiplier
21x
64 K per core
L1 Cache
80 K per core
1 MB per core
L2 Cache
12 MB shared
14 MB shared
L3 Cache
25 MB shared
Yes
Unlocked Multiplier
No

Memory Parameters

DDR4-2666
Memory Types
DDR5-4800, DDR4-3200
128 GB
Max Memory Size
128 GB
4
Max Memory Channels
2
79.47 GB/s
Max Memory Bandwidth
76.8 GB/s
No
ECC Memory Support
No

Miscellaneous

Intel Core i9 7900X
Official Website
Intel Core i7 12700F
3.0
PCIe Version
5.0
44
PCIe Lanes
20
SSE4.1, SSE4.2, AVX-2, AVX-512
Extended Instruction Set
-

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