Ryzen AI 7 345
AMD Ryzen AI 7 345 vs Intel Core Ultra 7 258V
CPU Comparison Result
Below are the results of a comparison of the characteristics and performance of the AMD Ryzen AI 7 345 and Intel Core Ultra 7 258V processors. This comparison will help you determine which one best suits your needs.
Basic
Label Name
AMD
Intel
Launch Date
January 2025
October 2024
Platform
Laptop
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.
Ryzen AI 7 345
258V
Code Name
Krackan Point
Lunar Lake
Foundry
-
Intel
Generation
2x Zen 5, 4x Zen 5c
Ultra 7 (Lunar Lake)
OS Support
Windows 11 - 64-Bit Edition, RHEL x86 64-Bit, Ubuntu x86 64-Bit
-
CPU Specifications
Efficient-cores
-
4
Performance-cores
-
4
Total Cores
?
Cores is a hardware term that describes the number of independent central processing units in a single computing component (die or chip).
6
8
Total Threads
?
Where applicable, Intel® Hyper-Threading Technology is only available on Performance-cores.
12
8
Basic Frequency
2 GHz
-
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 4.6 GHz
-
Performance-core Base Frequency
-
1.6 GHz
Efficient-core Base Frequency
-
1.1 GHz
Efficient-core Max Turbo Frequency
?
Maximum E-core turbo frequency derived from Intel® Turbo Boost Technology.
-
3.7 GHz
Performance-core Max Turbo Frequency
?
Maximum P-core turbo frequency derived from Intel® Turbo Boost Technology.
-
4.8 GHz
L1 Cache
-
K per core
L2 Cache
6 MB
14 MB
L3 Cache
8 MB
12 MB
Bus Frequency
-
100 MHz
CPU Socket
?
The socket is the component that provides the mechanical and electrical connections between the processor and motherboard.
FP8
BGA 2833
Multiplier
-
16x
Unlocked Multiplier
-
No
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 4nm FinFET
-
TDP
28W
17-30 W
Max. Operating Temperature
?
Junction Temperature is the maximum temperature allowed at the processor die.
100°C
110°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® 4.0
-
PCIe Version
?
PCI Express is a high-speed serial computer expansion bus standard used for connecting high-speed components, replacing older standards such as AGP, PCI, and PCI-X. It has gone through multiple revisions and improvements since its initial release. PCIe 1.0 was first introduced in 2002, and in order to meet the growing demand for higher bandwidth, subsequent versions have been released over time.
-
5.0
Instruction Set
?
The instruction set is a hard program stored inside the CPU that guides and optimizes CPU operations. With these instruction sets, the CPU can run more efficiently. There are many manufacturers that design CPUs, which results in different instruction sets, such as the 8086 instruction set for the Intel camp and the RISC instruction set for the ARM camp. x86, ARM v8, and MIPS are all codes for instruction sets. Instruction sets can be extended; for example, x86 added 64-bit support to create x86-64. Manufacturers developing CPUs that are compatible with a certain instruction set need authorization from the instruction set patent holder. A typical example is Intel authorizing AMD, enabling the latter to develop CPUs compatible with the x86 instruction set.
-
x86-64
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 (FP8), LPDDR5X (FP8)
LPDDR5x-8533
Max Memory Size
?
Max memory size refers to the maximum memory capacity supported by the processor.
256 GB
32 GB
Memory Channels
?
The number of memory channels refers to the bandwidth operation for real world application.
2
2
Max Memory Bandwidth
?
Max Memory bandwidth is the maximum rate at which data can be read from or stored into a semiconductor memory by the processor (in GB/s).
-
136 GB/s
Maximum Memory Speed
4x2R LPDDR5x-8000
-
ECC Memory Support
No
No
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™ 840M
Intel® Arc™ 140V GPU
GPU Max Dynamic Frequency
-
1950 MHz
Graphics Base Frequency
?
Graphics Base frequency refers to the rated/guaranteed graphics render clock frequency in MHz.
-
600 MHz
Graphics Core Count
4
-
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.
2900 MHz
-
Execution Units
?
The Execution Unit is the foundational building block of Intel’s graphics architecture. Execution Units are compute processors optimized for simultaneous Multi-Threading for high throughput compute power.
-
64
Graphics Performance
-
6.2 TFLOPS
Miscellaneous
Official Website
https://www.amd.com/en/products/processors/laptop/ryzen/ai-300-series/amd-ryzen-ai-7-345.html
-
Advantages
Ryzen AI 7 345
- Newer Launch Date: January 2025 (January 2025 vs October 2024)
Core Ultra 7 258V
- More Total Cores: 8 (6 vs 8)
- Larger L3 Cache: 12 MB (8 MB vs 12 MB)
Passmark CPU
Single Core
Ryzen AI 7 345
+6%
3875
Core Ultra 7 258V
3653
Multi Core
Ryzen AI 7 345
+4%
19927
Core Ultra 7 258V
19148
Performance
Integer Math
Multi Core
63.5 GOps/Sec
40.8 GOps/Sec
Floating Point Math
Multi Core
42.6 GOps/Sec
55.8 GOps/Sec
Find Prime Numbers
Multi Core
62 M Primes/Sec
196 M Primes/Sec
Random String Sorting
Multi Core
25.4 M Strings/Sec
21.9 M Strings/Sec
Data Encryption
Multi Core
11.8 GB/Sec
13.7 GB/Sec
Data Compression
Multi Core
237.5 MB/Sec
182.4 MB/Sec
Physics
Multi Core
1089 Frames/Sec
1589 Frames/Sec
Extended Instructions
Multi Core
17 B Matrices/Sec
16.8 B Matrices/Sec
Single Thread
Multi Core
3.9 GOps/Sec
3.7 GOps/Sec
Show more
Geekbench 6
Single Core
Ryzen AI 7 345
2517
Core Ultra 7 258V
+6%
2675
Multi Core
Ryzen AI 7 345
8639
Core Ultra 7 258V
+25%
10834
SiliconCat Rating
194
Ranks 194 among Laptop CPU on our website
651
Ranks 651 among all CPU on our website
128
Ranks 128 among Laptop CPU on our website
428
Ranks 428 among all CPU on our website
Core Ultra 7 258V
