Intel Core i9 10850K vs Intel Core i5 7640X
We compared two desktop CPUs: Intel Core i9 10850K with 10 cores 3.6GHz 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 i9 10850K Advantages
Released 3 years and 2 months 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 (20MB vs 6MB)
Intel Core i5 7640X Advantages
Higher base frequency (4.0GHz vs 3.6GHz)
Lower TDP (112W vs 125W)
Score
Benchmark
Geekbench 6 Single Core
Intel Core i9 10850K
+21%
1722
Intel Core i5 7640X
1419
Geekbench 6 Multi Core
Intel Core i9 10850K
+136%
8830
Intel Core i5 7640X
3726
Geekbench 5 Single Core
Intel Core i9 10850K
+5%
1302
Intel Core i5 7640X
1237
Geekbench 5 Multi Core
Intel Core i9 10850K
+152%
10664
Intel Core i5 7640X
4230
Passmark CPU Single Core
Intel Core i9 10850K
+23%
3083
Intel Core i5 7640X
2505
Passmark CPU Multi Core
Intel Core i9 10850K
+238%
22770
Intel Core i5 7640X
6735
General Parameters
Jul 2020
Release Date
May 2017
Intel
Manufacturer
Intel
Desktop
Type
Desktop
x86-64
Instruction Set
x86-64
Comet Lake-S
Core Architecture
Kaby Lake
i9-10850K
Processor Number
i5-7640X
LGA-1200
Socket
LGA-2066
UHD Graphics 630
Integrated Graphics
N/A
Package
14 nm
Manufacturing Process
14 nm
125 W
Power Consumption
112 W
100 °C
Peak Operating Temperature
100 °C
CPU Performance
10
Performance Cores
4
20
Performance Core Threads
4
3.6 GHz
Performance Core Base Frequency
4.0 GHz
5.2 GHz
Performance Core Turbo Frequency
4.2 GHz
10
Total Core Count
4
20
Total Thread Count
4
100 MHz
Bus Frequency
-
36x
Multiplier
39x
64 K per core
L1 Cache
64 K per core
256 K per core
L2 Cache
256 K per core
20 MB shared
L3 Cache
6 MB shared
Yes
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
