Ryzen 9 PRO 7945
AMD Ryzen 9 PRO 7945 vs Apple M3 Max
CPU Comparison Result
Below are the results of a comparison of the characteristics and performance of the AMD Ryzen 9 PRO 7945 and Apple M3 Max processors. This comparison will help you determine which one best suits your needs.
Basic
Label Name
AMD
Apple
Launch Date
June 2023
October 2023
Platform
Desktop
Laptop
Model Name
?
The Intel processor number is just one of several factors - along with processor brand, system configurations, and system-level benchmarks - to be considered when choosing the right processor for your computing needs.
-
M3 Max
Code Name
Raphael
Apple M3
CPU Specifications
Total Cores
?
Cores is a hardware term that describes the number of independent central processing units in a single computing component (die or chip).
12
16
Total Threads
?
Where applicable, Intel® Hyper-Threading Technology is only available on Performance-cores.
24
16
Performance-cores
-
12
Efficient-cores
-
4
Basic Frequency
3.7GHz
-
Max Turbo Frequency
?
Max Turbo Frequency is the maximum single-core frequency at which the processor is capable of operating using Intel® Turbo Boost Technology and, if present, Intel® Turbo Boost Max Technology 3.0 and Intel® Thermal Velocity Boost. Frequency is typically measured in gigahertz (GHz), or billion cycles per second.
Up to 5.4GHz
-
Performance-core Base Frequency
-
3.6 GHz
Efficient-core Base Frequency
-
2.48 GHz
Performance-core Max Turbo Frequency
?
Maximum P-core turbo frequency derived from Intel® Turbo Boost Technology.
-
4.05 GHz
L1 Cache
768KB
192K per core
L2 Cache
12MB
32MB
L3 Cache
64MB
-
Unlocked for Overclocking
?
AMD`s product warranty does not cover damages caused by overclocking, even when overclocking is enabled via AMD hardware and/or software. GD-26.
No
-
CPU Socket
?
The socket is the component that provides the mechanical and electrical connections between the processor and motherboard.
AM5
Apple M-Socket
Technology
?
Lithography refers to the semiconductor technology used to manufacture an integrated circuit, and is reported in nanometer (nm), indicative of the size of features built on the semiconductor.
TSMC 5nm FinFET
3 nm
TDP
65W
30 W
Max. Operating Temperature
?
Junction Temperature is the maximum temperature allowed at the processor die.
95°C
100°C
PCI Express Version
?
PCI Express Revision is the supported version of the PCI Express standard. Peripheral Component Interconnect Express (or PCIe) is a high-speed serial computer expansion bus standard for attaching hardware devices to a computer. The different PCI Express versions support different data rates.
PCIe® 5.0
-
Memory Specifications
Memory Type
?
Intel® processors come in four different types: Single Channel, Dual Channel, Triple Channel, and Flex Mode. Maximum supported memory speed may be lower when populating multiple DIMMs per channel on products that support multiple memory channels.
DDR5
LPDDR5-6400
Max Memory Size
?
Max memory size refers to the maximum memory capacity supported by the processor.
-
128GB
Memory Channels
?
The number of memory channels refers to the bandwidth operation for real world application.
2
8
GPU Specifications
Integrated Graphics Model
?
An integrated GPU refers to the graphics core that is integrated into the CPU processor. Leveraging the processor's powerful computational capabilities and intelligent power efficiency management, it delivers outstanding graphics performance and a smooth application experience at a lower power consumption.
AMD Radeon™ Graphics
True
Graphics Frequency
?
Graphics max dynamic frequency refers to the maximum opportunistic graphics render clock frequency (in MHz) that can be supported using Intel® HD Graphics with Dynamic Frequency feature.
2200 MHz
-
Graphics Core Count
2
-
Miscellaneous
OS Support
Windows 11 - 64-Bit Edition, Windows 10 - 64-Bit Edition, RHEL x86 64-Bit, Ubuntu x86 64-Bit *Operating System (OS) support will vary by manufacturer.
-
Advantages
Apple M3 Max
- More Total Cores: 16 (12 vs 16)
- Higher Technology: 3 nm (TSMC 5nm FinFET vs 3 nm)
- Newer Launch Date: October 2023 (June 2023 vs October 2023)
Passmark CPU
Single Core
Ryzen 9 PRO 7945
4184
Apple M3 Max
+14%
4784
Multi Core
Ryzen 9 PRO 7945
+17%
47938
Apple M3 Max
40984
Performance
Integer Math
Multi Core
165.8 GOps/Sec
91.4 GOps/Sec
Floating Point Math
Multi Core
98 GOps/Sec
131.8 GOps/Sec
Find Prime Numbers
Multi Core
371 M Primes/Sec
575 M Primes/Sec
Random String Sorting
Multi Core
71.8 M Strings/Sec
61.8 M Strings/Sec
Data Encryption
Multi Core
33.9 GB/Sec
24.8 GB/Sec
Data Compression
Multi Core
557.6 MB/Sec
531.7 MB/Sec
Physics
Multi Core
2759 Frames/Sec
4273 Frames/Sec
Extended Instructions
Multi Core
40.6 B Matrices/Sec
23.3 B Matrices/Sec
Single Thread
Multi Core
4.2 GOps/Sec
4.8 GOps/Sec
Show more
Geekbench 6
Single Core
Ryzen 9 PRO 7945
2715
Apple M3 Max
+18%
3191
Multi Core
Ryzen 9 PRO 7945
13074
Apple M3 Max
+47%
19279
Geekbench 5
Single Core
Ryzen 9 PRO 7945
2126
Apple M3 Max
+11%
2365
Multi Core
Ryzen 9 PRO 7945
16141
Apple M3 Max
+28%
20624
SiliconCat Rating
76
Ranks 76 among Desktop CPU on our website
173
Ranks 173 among all CPU on our website
6
Ranks 6 among Laptop CPU on our website
37
Ranks 37 among all CPU on our website
Apple M3 Max
