AMD Ryzen 9 7950X vs AMD Ryzen 3 7440U
CPU Specs Compare
General Parameters
Release Date
Aug 2022
Oct 2023
Manufacturer
AMD
Amd
Type
Desktop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Zen 4 (Raphael)
Zen 4 (Phoenix)
Integrated Graphics
Radeon Graphics (Ryzen 7000)
Radeon 740M
Package
Transistor Count
13.1 billions
20.9 billions
Manufacturing Process
5 nm
4 nm
Socket
AM5
FP8
Power Consumption
170 W
15-30 W
Max Turbo Power Consumption
230 W
-
Peak Operating Temperature
95°C
100 °C
CPU Performance
Performance Cores
16
1
Performance Core Threads
32
2
Performance Core Base Frequency
4.5 GHz
3.0 GHz
Performance Core Turbo Frequency
5.7 GHz
4.7 GHz
Total Core Count
16
4
Total Thread Count
32
8
Bus Frequency
100 MHz
100 MHz
Multiplier
45x
30x
L1 Cache
64 K per core
64 K per core
L2 Cache
1 MB per core
1 MB per core
L3 Cache
64 MB shared
8 MB shared
Unlocked Multiplier
Yes
No
Efficiency Cores
-
3
Efficiency Core Threads
-
6
Efficiency Core Base Frequency
-
2.8 GHz
Efficiency Core Turbo Frequency
-
3.3 GHz
Memory Parameters
Memory Types
DDR5-5200
DDR5-5600, LPDDR5x-7500
Max Memory Size
128 GB
256 GB
Max Memory Channels
2
2
Max Memory Bandwidth
73.4 GB/s
-
ECC Memory Support
Yes
No
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
1500 MHz
800 MHz
GPU Max Dynamic Frequency
2200 MHz
2500 MHz
Shader Units
448
256
Texture Units
8
16
Raster Operation Units
4
8
Execution Units
2
4
Power Consumption
15 W
15 W
📊 Benchmark
Cinebench R23
2,059
1,593
Cinebench R23
38,165
8,966
Geekbench 6
3,068
2,322
Geekbench 5
2,232
-
Geekbench 6
21,409
6,566
Geekbench 5
24,244
-
Passmark CPU
4,286
-
Passmark CPU
62,987
-