Home Comparison Intel Core i5 7640X vs Intel Core i7 11700

Intel Core i5 7640X vs Intel Core i7 11700

We compared two desktop CPUs: Intel Core i5 7640X with 4 cores 4.0GHz and Intel Core i7 11700 with 8 cores 2.5GHz . 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 2.5GHz)
Intel Core i7 11700 's Advantages
Released 3 years and 10 months late
Integrated graphics card
Higher specification of memory (3200 vs 2666)
Larger memory bandwidth (50GB/s vs 42.7GB/s)
Newer PCIe version (4.0 vs 3.0)
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 11700 +49%
2116
Geekbench 6 Multi Core
Intel Core i5 7640X
3726
Intel Core i7 11700 +155%
9530
Geekbench 5 Single Core
Intel Core i5 7640X
1237
Intel Core i7 11700 +33%
1655
Geekbench 5 Multi Core
Intel Core i5 7640X
4230
Intel Core i7 11700 +127%
9636
Passmark CPU Single Core
Intel Core i5 7640X
2505
Intel Core i7 11700 +25%
3150
Passmark CPU Multi Core
Intel Core i5 7640X
6735
Intel Core i7 11700 +194%
19865
VS

General Parameters

May 2017
Release Date
Mar 2021
Intel
Manufacturer
Intel
Desktop
Type
Desktop
x86-64
Instruction Set
x86-64
Kaby Lake
Core Architecture
Rocket Lake
i5-7640X
Processor Number
i7-11700
LGA-2066
Socket
LGA-1200
N/A
Integrated Graphics
UHD Graphics 750

Package

14 nm
Manufacturing Process
14 nm
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
2.5 GHz
4.2 GHz
Performance Core Turbo Frequency
4.9 GHz
4
Total Core Count
8
4
Total Thread Count
16
-
Bus Frequency
100 MHz
39x
Multiplier
25x
64 K per core
L1 Cache
64 K per core
256 K per core
L2 Cache
512 K per core
6 MB shared
L3 Cache
16 MB shared
Yes
Unlocked Multiplier
No

Memory Parameters

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

Graphics Card Parameters

-
Integrated Graphics
true
-
GPU Base Frequency
300 MHz
-
GPU Max Dynamic Frequency
1300 MHz
-
Shader Units
256
-
Texture Units
64
-
Raster Operation Units
32
-
Execution Units
32
-
Power Consumption
15 W
-
Max Resolution
3840x2160 - 60 Hz
-
Graphics Performance
0.46 TFLOPS

Miscellaneous

3.0
PCIe Version
4.0
16
PCIe Lanes
20
SSE4.1, SSE4.2, AVX-2
Extended Instruction Set
-

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