Home Comparison AMD Ryzen 7 7840U vs Intel Core i7 13620H

AMD Ryzen 7 7840U vs Intel Core i7 13620H

AMD Ryzen 7 7840U
VS
Intel Core i7 13620H
AMD Ryzen 7 7840U
Intel Core i7 13620H
We compared two laptop CPUs: AMD Ryzen 7 7840U with 8 cores 3.3GHz and Intel Core i7 13620H with 10 cores 2.4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 7 7840U 's Advantages
Better graphics card performance
Higher specification of memory (7500 vs 5200)
Higher base frequency (3.3GHz vs 2.4GHz)
More modern manufacturing process (4nm vs 10nm)
Lower TDP (30W vs 45W)
Intel Core i7 13620H 's Advantages
Newer PCIe version (5.0 vs 4.0)
Larger L3 cache size (24MB vs 16MB)

Score

Benchmark

Cinebench R23 Single Core
AMD Ryzen 7 7840U
1745
Intel Core i7 13620H +2%
1794
Cinebench R23 Multi Core
AMD Ryzen 7 7840U
12789
Intel Core i7 13620H +20%
15397
Geekbench 6 Single Core
AMD Ryzen 7 7840U
2480
Intel Core i7 13620H
2495
Geekbench 6 Multi Core
AMD Ryzen 7 7840U
11518
Intel Core i7 13620H +6%
12301
Blender
AMD Ryzen 7 7840U +7%
227
Intel Core i7 13620H
211
Geekbench 5 Single Core
AMD Ryzen 7 7840U +7%
1907
Intel Core i7 13620H
1776
Geekbench 5 Multi Core
AMD Ryzen 7 7840U
10387
Intel Core i7 13620H +8%
11265
Passmark CPU Single Core
AMD Ryzen 7 7840U
3593
Intel Core i7 13620H +3%
3705
Passmark CPU Multi Core
AMD Ryzen 7 7840U
24968
Intel Core i7 13620H +3%
25905
AMD Ryzen 7 7840U
VS
Intel Core i7 13620H

General Parameters

May 2023
Release Date
Jan 2023
Amd
Manufacturer
Intel
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Zen 4 (Phoenix)
Core Architecture
Raptor Lake
-
Processor Number
i7-13620H
FP8
Socket
BGA-1744
Radeon 780M
Integrated Graphics
UHD Graphics (64EU)

Package

25 billions
Transistor Count
-
4 nm
Manufacturing Process
10 nm
15-30 W
Power Consumption
35-45 W
-
Max Turbo Power Consumption
115 W
100 °C
Peak Operating Temperature
100°C

CPU Performance

8
Performance Cores
6
16
Performance Core Threads
12
3.3 GHz
Performance Core Base Frequency
2.4 GHz
5.1 GHz
Performance Core Turbo Frequency
4.9 GHz
-
Efficiency Cores
4
-
Efficiency Core Threads
4
-
Efficiency Core Base Frequency
1.8 GHz
-
Efficiency Core Turbo Frequency
3.6 GHz
8
Total Core Count
10
16
Total Thread Count
16
100 MHz
Bus Frequency
100 MHz
33
Multiplier
24x
64 K per core
L1 Cache
80 K per core
8 MB
L2 Cache
2 MB per core
16 MB
L3 Cache
24 MB shared
No
Unlocked Multiplier
No

Memory Parameters

DDR5-5600, LPDDR5x-7500
Memory Types
DDR5-5200, DDR4-3200, LPDDR5-5200, LPDDR5x-5200, LPDDR4x-4267
256 GB
Max Memory Size
96 GB
2
Max Memory Channels
2
89.6 GB/s
Max Memory Bandwidth
89.6 GB/s
No
ECC Memory Support
No

Graphics Card Parameters

true
Integrated Graphics
true
800 MHz
GPU Base Frequency
300 MHz
2700 MHz
GPU Max Dynamic Frequency
1500 MHz
768
Shader Units
512
48
Texture Units
32
32
Raster Operation Units
16
12
Execution Units
64
15 W
Power Consumption
45 W
7680x4320 - 60 Hz
Max Resolution
-
4.15 TFLOPS
Graphics Performance
1.43 TFLOPS

AI Accelerator

AMD Ryzen™ AI
NPU
-
10 TOPS
Theoretical performance
-

Miscellaneous

AMD Ryzen 7 7840U
Official Website
Intel Core i7 13620H
4.0
PCIe Version
5.0
20
PCIe Lanes
28

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