AMD Ryzen 9 7940HX vs AMD Ryzen 3 3100
CPU · Specs Compare
General Parameters
Release Date
Jan 2024
Apr 2020
Manufacturer
AMD
AMD
Type
Laptop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Dragon Range
Zen 2
Integrated Graphics
Radeon 610M
N/A
Generation
Ryzen 9 (Zen 4 (Dragon Range))
—
Package
Transistor Count
13.14 billions
—
Manufacturing Process
5 nm
7 nm
Socket
AMD Socket FL1
AM4
Power Consumption
55 W
65 W
Peak Operating Temperature
100°C
95 °C
Foundry
TSMC
—
Die Size
2x71 mm²
—
I/O Process Size
6 nm
—
I/O Die Size
122 mm²
—
Package
µFC-BGAFL1
—
CPU Performance
Performance Cores
16
4
Performance Core Threads
32
8
Performance Core Base Frequency
2.4 GHz
3.6 GHz
Performance Core Turbo Frequency
5.2 GHz
3.9 GHz
Total Core Count
16
4
Total Thread Count
32
8
Bus Frequency
100 MHz
100 MHz
Multiplier
24.0
36x
L1 Cache
64 KB per core
64 K per core
L2 Cache
1 MB per core
512 K per core
L3 Cache
64 MB shared
16 MB shared
Unlocked Multiplier
Yes
Yes
SMP
1
—
Memory Parameters
Memory Types
DDR5-5200
DDR4-3200
Max Memory Size
64 GB
128 GB
Max Memory Channels
2
2
Max Memory Bandwidth
83.2 GB/s
51.2 GB/s
ECC Memory Support
No
Yes
Graphics Card Parameters
Integrated Graphics
true
—
GPU Base Frequency
400 MHz
—
GPU Max Dynamic Frequency
2200 MHz
—
Shader Units
128
—
Texture Units
8
—
Raster Operation Units
4
—
Execution Units
2
—
Power Consumption
15 W
—
Miscellaneous
PCIe Version
5
4.0
PCIe Lanes
28
16
Benchmark
Cinebench R23
1,864
1,119
Cinebench R23
33,370
5,627
Geekbench 6
2,688
1,434
Geekbench 6
15,655
5,105
Blender
575
77
Geekbench 5
—
1,269
Geekbench 5
—
5,059
Passmark CPU
—
2,413
Passmark CPU
—
11,547
▲ Specs Compare
Data sourced from official specifications and benchmark tests.