Home Comparison Intel Core i7 14701E vs Intel Core i9 7920X

Intel Core i7 14701E vs Intel Core i9 7920X

We compared two desktop CPUs: Intel Core i7 14701E with 8 cores 2.6GHz and Intel Core i9 7920X with 12 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 14701E 's Advantages
Released 6 years and 11 months late
Higher specification of memory (5600 vs 2666)
Larger memory bandwidth (89.6GB/s vs 85GB/s)
Newer PCIe version (5 vs 3.0)
Larger L3 cache size (33MB vs 17MB)
More modern manufacturing process (10nm vs 14nm)
Lower TDP (65W vs 140W)
Intel Core i9 7920X 's Advantages
Higher base frequency (2.9GHz vs 2.6GHz)

Score

VS

General Parameters

Jul 2024
Release Date
Aug 2017
Intel
Manufacturer
Intel
Desktop
Type
Desktop
-
Instruction Set
x86-64
Raptor Lake-R
Core Architecture
Skylake
-
Processor Number
i9-7920X
Intel Socket 1700
Socket
LGA-2066
UHD Graphics 770
Integrated Graphics
N/A
Core i7 (Raptor Lake Refresh)
Generation
-

Package

10 nm
Manufacturing Process
14 nm
65 W
Power Consumption
140 W
-
Peak Operating Temperature
95 °C
Intel
Foundry
-
257 mm²
Die Size
-

CPU Performance

-
Performance Cores
12
-
Performance Core Threads
24
2.6 GHz
Performance Core Base Frequency
2.9 GHz
5.4 GHz
Performance Core Turbo Frequency
4.3 GHz
8
Total Core Count
12
16
Total Thread Count
24
100 MHz
Bus Frequency
100 MHz
26.0
Multiplier
29x
80 KB per core
L1 Cache
64 K per core
2 MB per core
L2 Cache
1 MB per core
33 MB shared
L3 Cache
17 MB shared
No
Unlocked Multiplier
Yes
1
SMP
-

Memory Parameters

DDR4-3200, DDR5-5600
Memory Types
DDR4-2666
-
Max Memory Size
128 GB
2
Max Memory Channels
4
89.6 GB/s
Max Memory Bandwidth
85 GB/s
Yes
ECC Memory Support
No

Miscellaneous

5
PCIe Version
3.0
16
PCIe Lanes
44
-
Extended Instruction Set
SSE4.1, SSE4.2, AVX-2, AVX-512

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