Home Comparison Intel Core i5 7640X vs Intel Core i7 10700F

Intel Core i5 7640X vs Intel Core i7 10700F

We compared two desktop CPUs: Intel Core i5 7640X with 4 cores 4.0GHz and Intel Core i7 10700F with 8 cores 2.9GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i5 7640X 's Advantages
Higher base frequency (4.0GHz vs 2.9GHz)
Intel Core i7 10700F 's Advantages
Released 3 years late
Higher specification of memory (DDR4-2933 vs DDR4-2666)
Larger memory bandwidth (45.8GB/s vs 42.7GB/s)
Larger L3 cache size (16MB vs 6MB)
Lower TDP (65W vs 112W)

Score

Benchmark

Geekbench 6 Single Core
Intel Core i5 7640X
1419
Intel Core i7 10700F +13%
1608
Geekbench 6 Multi Core
Intel Core i5 7640X
3726
Intel Core i7 10700F +117%
8118
Geekbench 5 Single Core
Intel Core i5 7640X +1%
1237
Intel Core i7 10700F
1213
Geekbench 5 Multi Core
Intel Core i5 7640X
4230
Intel Core i7 10700F +89%
8003
Passmark CPU Single Core
Intel Core i5 7640X
2505
Intel Core i7 10700F +15%
2890
Passmark CPU Multi Core
Intel Core i5 7640X
6735
Intel Core i7 10700F +150%
16898
VS

General Parameters

May 2017
Release Date
May 2020
Intel
Manufacturer
Intel
Desktop
Type
Desktop
x86-64
Instruction Set
x86-64
Kaby Lake
Core Architecture
Comet Lake
i5-7640X
Processor Number
i7-10700F
LGA-2066
Socket
LGA-1200
N/A
Integrated Graphics
N/A

Package

14 nm
Manufacturing Process
14 nm
LGA-2066
Socket
LGA-1200
112 W
Power Consumption
65 W
100 °C
Peak Operating Temperature
100 °C

CPU Performance

4
Performance Cores
8
4
Performance Core Threads
16
4.0 GHz
Performance Core Base Frequency
2.9 GHz
4.2 GHz
Performance Core Turbo Frequency
4.8 GHz
4
Total Core Count
8
4
Total Thread Count
16
-
Bus Frequency
100 MHz
39x
Multiplier
29x
64 K per core
L1 Cache
64 K per core
256 K per core
L2 Cache
256 K per core
6 MB shared
L3 Cache
16 MB shared
Yes
Unlocked Multiplier
No

Memory Parameters

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

Miscellaneous

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

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