Home Comparison AMD Ryzen 7 7840U vs Intel Core i9 13900H

AMD Ryzen 7 7840U vs Intel Core i9 13900H

AMD Ryzen 7 7840U
VS
Intel Core i9 13900H
AMD Ryzen 7 7840U
Intel Core i9 13900H
We compared two laptop CPUs: AMD Ryzen 7 7840U with 8 cores 3.3GHz and Intel Core i9 13900H with 14 cores 2.6GHz . 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 6400)
Higher base frequency (3.3GHz vs 2.6GHz)
More modern manufacturing process (4nm vs 10nm)
Lower TDP (30W vs 45W)
Intel Core i9 13900H '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 i9 13900H +14%
1991
Cinebench R23 Multi Core
AMD Ryzen 7 7840U
12789
Intel Core i9 13900H +42%
18260
Geekbench 6 Single Core
AMD Ryzen 7 7840U
2480
Intel Core i9 13900H +7%
2674
Geekbench 6 Multi Core
AMD Ryzen 7 7840U
11518
Intel Core i9 13900H +27%
14727
Cinebench 2024 Multi Core
AMD Ryzen 7 7840U
722
Intel Core i9 13900H +31%
951
Blender
AMD Ryzen 7 7840U
227
Intel Core i9 13900H
226
Geekbench 5 Single Core
AMD Ryzen 7 7840U +3%
1907
Intel Core i9 13900H
1842
Geekbench 5 Multi Core
AMD Ryzen 7 7840U
10387
Intel Core i9 13900H +39%
14479
Passmark CPU Single Core
AMD Ryzen 7 7840U
3593
Intel Core i9 13900H +7%
3866
Passmark CPU Multi Core
AMD Ryzen 7 7840U
24968
Intel Core i9 13900H +17%
29283
AMD Ryzen 7 7840U
VS
Intel Core i9 13900H

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
i9-13900H
FP8
Socket
BGA-1744
Radeon 780M
Integrated Graphics
Iris Xe Graphics (96 EU)

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
2.6 GHz
5.1 GHz
Performance Core Turbo Frequency
5.4 GHz
-
Efficiency Cores
8
-
Efficiency Core Threads
8
-
Efficiency Core Base Frequency
1.9 GHz
-
Efficiency Core Turbo Frequency
4.1 GHz
8
Total Core Count
14
16
Total Thread Count
20
100 MHz
Bus Frequency
100 MHz
33
Multiplier
26x
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, LPDDR5-6400, LPDDR5x-6400, 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
768
48
Texture Units
48
32
Raster Operation Units
24
12
Execution Units
96
15 W
Power Consumption
15 W
7680x4320 - 60 Hz
Max Resolution
-
4.15 TFLOPS
Graphics Performance
1.69 TFLOPS

AI Accelerator

AMD Ryzen™ AI
NPU
-
10 TOPS
Theoretical performance
-

Miscellaneous

AMD Ryzen 7 7840U
Official Website
Intel Core i9 13900H
4.0
PCIe Version
5.0
20
PCIe Lanes
28

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