AMD Ryzen 7 7840H vs Intel Core i3 7100U
CPU · Specs Compare
General Parameters
Release Date
Jan 2023
Aug 2016
Manufacturer
AMD
Intel
Type
Laptop
Laptop
Core Architecture
Phoenix
Kaby Lake
Integrated Graphics
Radeon 780M
HD Graphics 620
Generation
Ryzen 7 (Zen 4 (Phoenix))
—
Instruction Set
—
x86-64
Processor Number
—
i3-7100U
Package
Transistor Count
25 billions
—
Manufacturing Process
4 nm
14 nm
Socket
AMD Socket FP8
BGA-1356
Power Consumption
35 W
15 W
Peak Operating Temperature
100 °C
100 °C
Foundry
TSMC
—
Die Size
178 mm²
—
Package
FP8, FP7, FP7r2
—
CPU Performance
Performance Core Base Frequency
3.8 GHz
2.4 GHz
Performance Core Turbo Frequency
5.1 GHz
—
Total Core Count
8
2
Total Thread Count
16
4
Bus Frequency
100 MHz
—
Multiplier
38.0
24x
L1 Cache
64 K per core
64 K per core
L2 Cache
1 MB per core
256 K per core
L3 Cache
16 MB shared
3 MB shared
Unlocked Multiplier
No
No
SMP
1
—
Performance Cores
—
2
Performance Core Threads
—
4
Memory Parameters
Memory Types
DDR5-5600
DDR4-2133, LPDDR3-1866, DDR3L-1600
Max Memory Size
256 GB
32 GB
Max Memory Channels
2
2
Max Memory Bandwidth
89.6 GB/s
34.1 GB/s
ECC Memory Support
Yes
No
Graphics Card Parameters
Integrated Graphics
true
true
GPU Max Dynamic Frequency
2700 MHz
1000 MHz
Execution Units
12
24
GPU Base Frequency
—
300 MHz
Shader Units
—
192
Texture Units
—
24
Raster Operation Units
—
3
Power Consumption
—
15 W
Max Resolution
—
4096x2304 - 60 Hz
Miscellaneous
PCIe Version
4
3.0
PCIe Lanes
20
12
Extended Instruction Set
—
SSE4.1, SSE4.2, AVX-2
Benchmark
Geekbench 6
2,625
790
Geekbench 6
11,813
1,595
Cinebench R23
—
562
Cinebench R23
—
1,173
Geekbench 5
—
611
Geekbench 5
—
1,383
Blender
—
26
Passmark CPU
—
1,376
Passmark CPU
—
2,698
▲ Specs Compare
Data sourced from official specifications and benchmark tests.