Intel Core Ultra 7 265KF
vs
Intel Core Ultra 9 386H
vs
CPU Comparison Result
Below are the results of a comparison of
Intel Core Ultra 7 265KF
and
Intel Core Ultra 9 386H
processors based on key performance characteristics, as well as power consumption and much more.
Advantages
- More Total Cores: 20 (20 vs 16)
- Higher Performance-core Max Turbo Frequency: 5.5 GHz (5.5 GHz vs 4.9 GHz)
- Larger L3 Cache: 24 MB shared (24 MB shared vs 18 MB shared)
- Higher Technology: 2 nm (3 nm vs 2 nm)
- Newer Launch Date: January 2026 (October 2024 vs January 2026)
Basic
Intel
Label Name
Intel
October 2024
Launch Date
January 2026
Desktop
Platform
Laptop
Core Ultra 7 265KF
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.
386H
Arrow Lake-S
Code Name
Panther Lake
Intel
Foundry
-
Ultra 7 (Arrow Lake-S)
Generation
-
CPU Specifications
20
Total Cores
?
Cores is a hardware term that describes the number of independent central processing units in a single computing component (die or chip).
16
20
Total Threads
?
Where applicable, Intel® Hyper-Threading Technology is only available on Performance-cores.
16
8
Performance-cores
4
12
Efficient-cores
12
3.9 GHz
Performance-core Base Frequency
2.2 GHz
3.3 GHz
Efficient-core Base Frequency
1.7 GHz
4.6 GHz
Efficient-core Max Turbo Frequency
?
Maximum E-core turbo frequency derived from Intel® Turbo Boost Technology.
-
5.5 GHz
Performance-core Max Turbo Frequency
?
Maximum P-core turbo frequency derived from Intel® Turbo Boost Technology.
4.9 GHz
112 KB per core
L1 Cache
112 K per core
23 MB
L2 Cache
3 MB per core
24 MB shared
L3 Cache
18 MB shared
Yes
Unlocked Multiplier
No
39
Multiplier
22
100 MHz
Bus Frequency
100 MHz
Intel Socket 1851
CPU Socket
?
The socket is the component that provides the mechanical and electrical connections between the processor and motherboard.
FCBGA-2049
3 nm
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.
2 nm
125 W
TDP
25
100 °C
Max. Operating Temperature
?
Junction Temperature is the maximum temperature allowed at the processor die.
110 °C
5
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
DDR5-6400
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.
LPDDR5-8400,LPDDR5x-8400,DDR5-6400
256 GB
Max Memory Size
?
Max memory size refers to the maximum memory capacity supported by the processor.
128 GB
2
Memory Channels
?
The number of memory channels refers to the bandwidth operation for real world application.
2
102.4 GB/s
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).
137 GB/s
Yes
ECC Memory Support
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.
true
-
GPU Base Frequency
800 MHz
-
GPU Max Dynamic Frequency
2300 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.
4
Miscellaneous
-
PCIe Lanes
28
Benchmarks
Geekbench 6 Single Core
Core Ultra 7 265KF
3101
+9%
Core Ultra 9 386H
2845
Geekbench 6 Multi Core
Core Ultra 7 265KF
18443
+20%
Core Ultra 9 386H
15336
Passmark CPU Single Core
Core Ultra 7 265KF
4956
+24%
Core Ultra 9 386H
3996
Passmark CPU Multi Core
Core Ultra 7 265KF
61964
+101%
Core Ultra 9 386H
30864
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