Intel Core i7 10700 vs Intel Core i5 7640X
We compared two desktop CPUs: Intel Core i7 10700 with 8 cores 2.9GHz and Intel Core i5 7640X with 4 cores 4.0GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Core i7 10700 's Advantages
Released 3 years late
Integrated graphics card
Higher specification of memory (2933 vs 2666)
Larger memory bandwidth (45.8GB/s vs 42.7GB/s)
Larger L3 cache size (16MB vs 6MB)
Lower TDP (65W vs 112W)
Intel Core i5 7640X 's Advantages
Higher base frequency (4.0GHz vs 2.9GHz)
Score
Benchmark
Geekbench 6 Single Core
Intel Core i7 10700
1101
Intel Core i5 7640X
+28%
1419
Geekbench 6 Multi Core
Intel Core i7 10700
2467
Intel Core i5 7640X
+51%
3726
Geekbench 5 Single Core
Intel Core i7 10700
1243
Intel Core i5 7640X
1237
Geekbench 5 Multi Core
Intel Core i7 10700
+83%
7779
Intel Core i5 7640X
4230
Passmark CPU Single Core
Intel Core i7 10700
+16%
2912
Intel Core i5 7640X
2505
Passmark CPU Multi Core
Intel Core i7 10700
+146%
16630
Intel Core i5 7640X
6735
General Parameters
May 2020
Release Date
May 2017
Intel
Manufacturer
Intel
Desktop
Type
Desktop
x86-64
Instruction Set
x86-64
Comet Lake
Core Architecture
Kaby Lake
i7-10700
Processor Number
i5-7640X
LGA-1200
Socket
LGA-2066
UHD Graphics 630
Integrated Graphics
N/A
Package
14 nm
Manufacturing Process
14 nm
65 W
Power Consumption
112 W
100 °C
Peak Operating Temperature
100 °C
CPU Performance
8
Performance Cores
4
16
Performance Core Threads
4
2.9 GHz
Performance Core Base Frequency
4.0 GHz
4.8 GHz
Performance Core Turbo Frequency
4.2 GHz
8
Total Core Count
4
16
Total Thread Count
4
100 MHz
Bus Frequency
-
29x
Multiplier
39x
64 K per core
L1 Cache
64 K per core
256 K per core
L2 Cache
256 K per core
16 MB shared
L3 Cache
6 MB shared
No
Unlocked Multiplier
Yes
Memory Parameters
DDR4-2933
Memory Types
DDR4-2666
128 GB
Max Memory Size
64 GB
2
Max Memory Channels
2
45.8 GB/s
Max Memory Bandwidth
42.7 GB/s
No
ECC Memory Support
No
Graphics Card Parameters
true
Integrated Graphics
-
350 MHz
GPU Base Frequency
-
1200 MHz
GPU Max Dynamic Frequency
-
192
Shader Units
-
24
Texture Units
-
3
Raster Operation Units
-
24
Execution Units
-
15 W
Power Consumption
-
4096x2304 - 60 Hz
Max Resolution
-
0.38 TFLOPS
Graphics Performance
-
Miscellaneous
3.0
PCIe Version
3.0
16
PCIe Lanes
16
-
Extended Instruction Set
SSE4.1, SSE4.2, AVX-2
