Home Comparison AMD Ryzen 9 7940HX vs AMD Ryzen 7 7730U

AMD Ryzen 9 7940HX vs AMD Ryzen 7 7730U

AMD Ryzen 9 7940HX
VS
AMD Ryzen 7 7730U
AMD Ryzen 9 7940HX
AMD Ryzen 7 7730U
We compared two laptop CPUs: AMD Ryzen 9 7940HX with 16 cores 2.4GHz and AMD Ryzen 7 7730U with 8 cores 2.0GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 9 7940HX 's Advantages
Released 8 months late
Better graphics card performance
Higher specification of memory (5200 vs 4267)
Larger memory bandwidth (83.2GB/s vs 51.2GB/s)
Newer PCIe version (5.0 vs 3.0)
Higher base frequency (2.4GHz vs 2.0GHz)
Larger L3 cache size (64MB vs 16MB)
More modern manufacturing process (5nm vs 7nm)
AMD Ryzen 7 7730U 's Advantages
Lower TDP (15W vs 55W)

Score

Benchmark

Cinebench R23 Single Core
AMD Ryzen 9 7940HX +29%
1864
AMD Ryzen 7 7730U
1437
Cinebench R23 Multi Core
AMD Ryzen 9 7940HX +208%
33370
AMD Ryzen 7 7730U
10800
Geekbench 6 Single Core
AMD Ryzen 9 7940HX +42%
2688
AMD Ryzen 7 7730U
1889
Geekbench 6 Multi Core
AMD Ryzen 9 7940HX +147%
15655
AMD Ryzen 7 7730U
6338
Blender
AMD Ryzen 9 7940HX +360%
575
AMD Ryzen 7 7730U
125
AMD Ryzen 9 7940HX
VS
AMD Ryzen 7 7730U

General Parameters

Jan 2024
Release Date
May 2023
AMD
Manufacturer
AMD
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Zen 4 (Dragon Range)
Core Architecture
Zen 3 (Cezanne)
AMD Socket FL1
Socket
FP6
Radeon 610M
Integrated Graphics
Radeon Graphics (Ryzen 7000)

Package

13.14 billions
Transistor Count
10.7 billions
5 nm
Manufacturing Process
7 nm
55 W
Power Consumption
15 W
100°C
Peak Operating Temperature
95°C

CPU Performance

16
Performance Cores
8
32
Performance Core Threads
16
2.4 GHz
Performance Core Base Frequency
2.0 GHz
5.2 GHz
Performance Core Turbo Frequency
4.5 GHz
16
Total Core Count
8
32
Total Thread Count
16
100 MHz
Bus Frequency
100 MHz
24
Multiplier
20x
64 K per core
L1 Cache
64 K per core
1 MB per core
L2 Cache
512 K per core
64 MB
L3 Cache
16 MB shared
Yes
Unlocked Multiplier
No

Memory Parameters

DDR5-5200
Memory Types
DDR4-3200, LPDDR4x-4267
64 GB
Max Memory Size
64 GB
2
Max Memory Channels
2
83.2 GB/s
Max Memory Bandwidth
51.2 GB/s
-
ECC Memory Support
Yes

Graphics Card Parameters

true
Integrated Graphics
true
400 MHz
GPU Base Frequency
1500 MHz
2200 MHz
GPU Max Dynamic Frequency
2000 MHz
128
Shader Units
128
8
Texture Units
8
4
Raster Operation Units
4
2
Execution Units
2
15 W
Power Consumption
15 W
0.563 TFLOPS
Graphics Performance
0.54 TFLOPS

Miscellaneous

Official Website
AMD Ryzen 7 7730U
5.0
PCIe Version
3.0
28
PCIe Lanes
20

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