Home Comparison AMD Ryzen 5 8640U vs Intel Core i7 11850H

AMD Ryzen 5 8640U vs Intel Core i7 11850H

AMD Ryzen 5 8640U
VS
Intel Core i7 11850H
AMD Ryzen 5 8640U
Intel Core i7 11850H
We compared two laptop CPUs: AMD Ryzen 5 8640U with 6 cores 3.5GHz and Intel Core i7 11850H with 8 cores 2.1GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 5 8640U 's Advantages
Released 2 years and 7 months late
Better graphics card performance
Higher specification of memory (7500 vs 3200)
Larger memory bandwidth (89.6GB/s vs 51.2GB/s)
Higher base frequency (3.5GHz vs 2.5GHz)
More modern manufacturing process (4nm vs 10nm)
Lower TDP (30W vs 45W)
Intel Core i7 11850H 's Advantages
Larger L3 cache size (24MB vs 16MB)

Score

Benchmark

Cinebench R23 Single Core
AMD Ryzen 5 8640U +17%
1780
Intel Core i7 11850H
1509
Cinebench R23 Multi Core
AMD Ryzen 5 8640U
11267
Intel Core i7 11850H +8%
12233
Geekbench 6 Single Core
AMD Ryzen 5 8640U +24%
2419
Intel Core i7 11850H
1946
Geekbench 6 Multi Core
AMD Ryzen 5 8640U +18%
10350
Intel Core i7 11850H
8699
AMD Ryzen 5 8640U
VS
Intel Core i7 11850H

General Parameters

Dec 2023
Release Date
May 2021
AMD
Manufacturer
Intel
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Hawk Point
Core Architecture
Tiger Lake H45
-
Processor Number
i7-11850H
FP7
Socket
BGA-1787
Radeon 760M
Integrated Graphics
UHD Graphics for 11th Gen (32 EU)
Ryzen 5 (Zen 4 (Hawk Point))
Generation
-

Package

25 billions
Transistor Count
-
4 nm
Manufacturing Process
10 nm
15-30 W
Power Consumption
35-45 W
100°C
Peak Operating Temperature
100 °C
TSMC
Foundry
-
178 mm²
Die Size
-

CPU Performance

6
Performance Cores
8
12
Performance Core Threads
16
3.5 GHz
Performance Core Base Frequency
2.1-2.5 GHz
4.9 GHz
Performance Core Turbo Frequency
4.8 GHz
6
Total Core Count
8
12
Total Thread Count
16
100 MHz
Bus Frequency
100 MHz
35x
Multiplier
21-25x
64 K per core
L1 Cache
96 K per core
1 MB per core
L2 Cache
1280 K per core
16 MB shared
L3 Cache
24 MB shared
No
Unlocked Multiplier
No
1
SMP
-

Memory Parameters

DDR5-5600, LPDDR5x-7500
Memory Types
DDR4-3200
256 GB
Max Memory Size
128 GB
2
Max Memory Channels
2
89.6 GB/s
Max Memory Bandwidth
51.2 GB/s
No
ECC Memory Support
No

Graphics Card Parameters

true
Integrated Graphics
true
1500 MHz
GPU Base Frequency
350 MHz
2600 MHz
GPU Max Dynamic Frequency
1450 MHz
384
Shader Units
256
24
Texture Units
16
16
Raster Operation Units
8
6
Execution Units
32
15 W
Power Consumption
15 W
4.06 TFLOPS
Graphics Performance
0.742 TFLOPS

Miscellaneous

AMD Ryzen 5 8640U
Official Website
Intel Core i7 11850H
4.0
PCIe Version
4.0
20
PCIe Lanes
20

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