Home Comparison AMD Ryzen 9 8945HS vs Apple M3

AMD Ryzen 9 8945HS vs Apple M3

We compared two laptop CPUs: AMD Ryzen 9 8945HS with 8 cores 4.0GHz and Apple M3 with 8 cores 4.05GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 9 8945HS 's Advantages
Better graphics card performance
Higher specification of memory (7500 vs 6400)
Apple M3 's Advantages
Larger memory bandwidth (102.4GB/s vs 89.6GB/s)
Higher base frequency (4.05GHz vs 4.0GHz)
Larger L3 cache size (64MB vs 16MB)
More modern manufacturing process (3nm vs 4nm)
Lower TDP (20W vs 54W)

Score

Benchmark

Cinebench R23 Single Core
AMD Ryzen 9 8945HS
1803
Apple M3 +6%
1920
Cinebench R23 Multi Core
AMD Ryzen 9 8945HS +63%
17035
Apple M3
10448
Geekbench 6 Single Core
AMD Ryzen 9 8945HS
2616
Apple M3 +15%
3009
Geekbench 6 Multi Core
AMD Ryzen 9 8945HS +12%
13316
Apple M3
11805
Cinebench 2024 Single Core
AMD Ryzen 9 8945HS
106
Apple M3 +32%
140
Cinebench 2024 Multi Core
AMD Ryzen 9 8945HS +37%
975
Apple M3
707
Blender
AMD Ryzen 9 8945HS +57%
265
Apple M3
168
Passmark CPU Single Core
AMD Ryzen 9 8945HS
3864
Apple M3 +25%
4850
Passmark CPU Multi Core
AMD Ryzen 9 8945HS +50%
29458
Apple M3
19597
VS

General Parameters

Dec 2023
Release Date
Oct 2023
AMD
Manufacturer
Apple
Laptop
Type
Laptop
x86-64
Instruction Set
ARMv8
Zen 4 (Hawk Point)
Core Architecture
Apple M3
FP8
Socket
Apple M-Socket
Radeon 780M
Integrated Graphics
Apple M3 GPU
Ryzen 9 (Zen 4 (Hawk Point))
Generation
-

Package

25 billions
Transistor Count
25 billions
4 nm
Manufacturing Process
3 nm
35-54 W
Power Consumption
20 W
100°C
Peak Operating Temperature
100°C
TSMC
Foundry
-
178 mm²
Die Size
-

CPU Performance

8
Performance Cores
4
16
Performance Core Threads
4
4.0 GHz
Performance Core Base Frequency
4.05 GHz
5.2 GHz
Performance Core Turbo Frequency
4.05 GHz
-
Efficiency Cores
4
-
Efficiency Core Threads
4
-
Efficiency Core Base Frequency
2.75 GHz
-
Efficiency Core Turbo Frequency
2.57 GHz
8
Total Core Count
8
16
Total Thread Count
8
100 MHz
Bus Frequency
-
40x
Multiplier
40x
64 K per core
L1 Cache
192 K per core
1 MB per core
L2 Cache
16 MB shared
16 MB shared
L3 Cache
64 MB shared
No
Unlocked Multiplier
No
1
SMP
-

Memory Parameters

DDR5-5600, LPDDR5x-7500
Memory Types
LPDDR5-6400
256 GB
Max Memory Size
24 GB
2
Max Memory Channels
2
89.6 GB/s
Max Memory Bandwidth
102.4 GB/s
No
ECC Memory Support
No

Graphics Card Parameters

true
Integrated Graphics
true
800 MHz
GPU Base Frequency
500 MHz
2800 MHz
GPU Max Dynamic Frequency
1600 MHz
768
Shader Units
1280
48
Texture Units
80
32
Raster Operation Units
40
12
Execution Units
160
15 W
Power Consumption
-
7680x4320 - 60 Hz
Max Resolution
-
4.3 TFLOPS
Graphics Performance
4.1 TFLOPS

Miscellaneous

AMD Ryzen 9 8945HS official page
Official Website
-
4.0
PCIe Version
4.0
20
PCIe Lanes
-

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