AMD Ryzen 7 7840HS vs Intel Core i9 13900H
CPU · Specs Compare
General Parameters
Release Date
Apr 2023
Jan 2023
Manufacturer
Amd
Intel
Type
Laptop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Zen 4 (Phoenix)
Raptor Lake
Integrated Graphics
Radeon 780M
Iris Xe Graphics (96 EU)
Processor Number
—
i9-13900H
Package
Transistor Count
25 billions
—
Manufacturing Process
4 nm
10 nm
Socket
FP8
BGA-1744
Power Consumption
35-54 W
35-45 W
Peak Operating Temperature
100 °C
100°C
Max Turbo Power Consumption
—
115 W
CPU Performance
Performance Cores
8
6
Performance Core Threads
16
12
Performance Core Base Frequency
3.8 GHz
2.6 GHz
Performance Core Turbo Frequency
5.1 GHz
5.4 GHz
Total Core Count
8
14
Total Thread Count
16
20
Bus Frequency
100 MHz
100 MHz
Multiplier
38
26x
L1 Cache
64 K per core
80 K per core
L2 Cache
8 MB
2 MB per core
L3 Cache
16 MB
24 MB shared
Unlocked Multiplier
No
No
Efficiency Cores
—
8
Efficiency Core Threads
—
8
Efficiency Core Base Frequency
—
1.9 GHz
Efficiency Core Turbo Frequency
—
4.1 GHz
Memory Parameters
Memory Types
DDR5-5600, LPDDR5x-7500
DDR5-5200, DDR4-3200, LPDDR5-6400, LPDDR5x-6400, LPDDR4x-4267
Max Memory Size
256 GB
96 GB
Max Memory Channels
2
2
Max Memory Bandwidth
89.6 GB/s
89.6 GB/s
ECC Memory Support
Yes
No
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
800 MHz
300 MHz
GPU Max Dynamic Frequency
2700 MHz
1500 MHz
Shader Units
768
768
Texture Units
48
48
Raster Operation Units
32
24
Execution Units
12
96
Power Consumption
15
15 W
Max Resolution
7680x4320 - 60 Hz
—
AI Accelerator
NPU
AMD Ryzen™ AI
—
Theoretical performance
10 TOPS
—
Miscellaneous
PCIe Version
4.0
5.0
PCIe Lanes
20
28
Benchmark
Geekbench 6
2,575
2,674
Geekbench 6
12,085
14,727
Cinebench R23
—
1,991
Cinebench R23
—
18,260
Geekbench 5
—
1,842
Geekbench 5
—
14,479
Blender
—
226
Passmark CPU
—
3,866
Passmark CPU
—
29,283
▲ Specs Compare
Data sourced from official specifications and benchmark tests.