AMD Ryzen 3 3100 vs AMD Ryzen 9 7940HS
CPU · Specs Compare
General Parameters
Release Date
Apr 2020
Apr 2023
Manufacturer
AMD
AMD
Type
Desktop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Zen 2
Zen 4 (Phoenix)
Integrated Graphics
N/A
Radeon 780M
Package
Manufacturing Process
7 nm
4 nm
Socket
AM4
FP8
Power Consumption
65 W
35-54 W
Peak Operating Temperature
95 °C
100°C
Transistor Count
—
25 billions
CPU Performance
Performance Cores
4
8
Performance Core Threads
8
16
Performance Core Base Frequency
3.6 GHz
4.0 GHz
Performance Core Turbo Frequency
3.9 GHz
5.2 GHz
Total Core Count
4
8
Total Thread Count
8
16
Bus Frequency
100 MHz
100 MHz
Multiplier
36x
40x
L1 Cache
64 K per core
64 K per core
L2 Cache
512 K per core
8 MB
L3 Cache
16 MB shared
16 MB
Unlocked Multiplier
Yes
No
Memory Parameters
Memory Types
DDR4-3200
DDR5-5600, LPDDR5x-7500
Max Memory Size
128 GB
256 GB
Max Memory Channels
2
2
Max Memory Bandwidth
51.2 GB/s
89.6 GB/s
ECC Memory Support
Yes
No
Miscellaneous
PCIe Version
4.0
4.0
PCIe Lanes
16
20
Graphics Card Parameters
Integrated Graphics
—
true
GPU Base Frequency
—
800 MHz
GPU Max Dynamic Frequency
—
2800 MHz
Shader Units
—
768
Texture Units
—
48
Raster Operation Units
—
32
Execution Units
—
12
Power Consumption
—
15
Max Resolution
—
7680x4320 - 60 Hz
AI Accelerator
NPU
—
AMD Ryzen™ AI
Theoretical performance
—
10 TOPS
Benchmark
Cinebench R23
1,119
1,804
Cinebench R23
5,627
15,820
Geekbench 6
1,434
2,534
Geekbench 5
1,269
—
Geekbench 6
5,105
12,852
Geekbench 5
5,059
—
Blender
77
—
Passmark CPU
2,413
3,910
Passmark CPU
11,547
30,545
Cinebench 2024
—
70
Cinebench 2024
—
721
▲ Specs Compare
Data sourced from official specifications and benchmark tests.