Intel Core Ultra 5 245KF vs Intel Core Ultra 7 265KF

Intel Core Ultra 5 245KF

The Intel Core Ultra 7 245KF is an Arrow Lake-based desktop processor with 14 cores in two clusters. The 6 performance cores clock at up to 4.2 - 5.2 GHz and the 8 smaller efficiency cores at up to 3.6 - 4.6 GHz. All CPU cores can use the 24 MB Smart Cache (L3).

The Arrow Lake-S chips are composed of several chiplets. The CPU part is manufactured at TSMC in the modern N3B (3nm) process, the GPU also comes from TSMC in the N5P process. The SoC and I/O tile are manufactured in the TSMC N6 process. The base tile is manufactured by Intel in the 22nm process and carries the individual chiplets thanks to Fovero's 3D packaging.

Compared to the similar Core Ultra 7 245K, the 245KF does not integrates a Intel Graphics called 4-core iGPU and also lacks vPro features.

The TDP is specified at 125 watts (long-term) to 159 watts (turbo).

Intel Core Ultra 7 265KF

► remove from comparison

The Intel Core Ultra 7 265KF is an Arrow Lake-based desktop processor with 20 cores in two clusters. The 8 performance cores clock at up to 5.5 GHz and the 12 smaller efficiency cores at up to 4.6 GHz. All CPU cores can use the 30MB Smart Cache (L3).

Compared to the similar Core Ultra 7 265K, the 265KF does not integrates a Intel Graphics called 4-core iGPU and also lacks vPro features.

The TDP is specified at 125 watts (long-term) to 250 watts (turbo).

show full text

Model

Intel Core Ultra 5 245KF

Intel Core Ultra 7 265KF

Codename

Arrow Lake-S

Series

Intel Arrow Lake

Series: Arrow Lake Arrow Lake-S

Intel Core Ultra 9 285K	3.2 - 5.7 GHz	24 / 24	36 MB L3
Intel Core Ultra 9 285	1.9 - 5.6 GHz	24 / 24	36 MB L3
Intel Core Ultra 7 265KF	3.3 - 5.5 GHz	20 / 20	30 MB L3
Intel Core Ultra 7 265K	3.3 - 5.5 GHz	20 / 20	30 MB L3
Intel Core Ultra 5 245KF «	3.6 - 5.2 GHz	14 / 14	24 MB L3
Intel Core Ultra 5 245K	3.6 - 5.2 GHz	14 / 14	24 MB L3
Intel Core Ultra 5 245	3 - 5.1 GHz	14 / 14	24 MB L3
Intel Core Ultra 5 235	3.4 - 5 GHz	14 / 14	24 MB L3
Intel Core Ultra 5 225F	3.3 - 4.9 GHz	10 / 10	20 MB L3
Intel Core Ultra 5 225	3.3 - 4.9 GHz	10 / 10	20 MB L3

Intel Core Ultra 9 285K	3.2 - 5.7 GHz	24 / 24	36 MB L3
Intel Core Ultra 9 285	1.9 - 5.6 GHz	24 / 24	36 MB L3
Intel Core Ultra 7 265KF «	3.3 - 5.5 GHz	20 / 20	30 MB L3
Intel Core Ultra 7 265K	3.3 - 5.5 GHz	20 / 20	30 MB L3
Intel Core Ultra 5 245KF	3.6 - 5.2 GHz	14 / 14	24 MB L3
Intel Core Ultra 5 245K	3.6 - 5.2 GHz	14 / 14	24 MB L3
Intel Core Ultra 5 245	3 - 5.1 GHz	14 / 14	24 MB L3
Intel Core Ultra 5 235	3.4 - 5 GHz	14 / 14	24 MB L3
Intel Core Ultra 5 225F	3.3 - 4.9 GHz	10 / 10	20 MB L3
Intel Core Ultra 5 225	3.3 - 4.9 GHz	10 / 10	20 MB L3

Clock

3600 - 5200 MHz

3300 - 5500 MHz

L2 Cache

26 MB

36 MB

L3 Cache

24 MB

30 MB

Cores / Threads

14 / 14
6 x 5.2 GHz Intel Lion Cove P-Core
8 x 4.6 GHz Intel Skymont E-Core

20 / 20
8 x 5.5 GHz Intel Lion Cove P-Core
12 x 4.6 GHz Intel Skymont E-Core

TDP

125 Watt

TDP Turbo PL2

159 Watt

250 Watt

Technology

3 nm

max. Temp.

105 °C

Socket

LGA1851

NPU / AI

13 TOPS INT8

Chip AI

22 TOPS INT8

25 TOPS INT8

Architecture

x86

Announced

Manufacturer

www.intel.com

Benchmarks

Geekbench 6.5 - Geekbench 6.5 Single-Core

100%

Ultra 5 245KF +

3307 Points (76%)

Model	CPU	GPU	RAM	Value
Gigabyte Z890 AORUS ELITE WIFI7 ICE	Ultra 5 245KF		48 GB	3307

98%

Ultra 7 265KF +

3235 Points (75%)

Model	CPU	GPU	RAM	Value
MSI PRO Z890-P WIFI (MS-7E34)	Ultra 7 265KF		64 GB	3235

Geekbench 6.5 - Geekbench 6.5 Multi-Core

100%

Ultra 5 245KF +

19856 Points (77%)

Model	CPU	GPU	RAM	Value
Gigabyte Z890 AORUS ELITE WIFI7 ICE	Ultra 5 245KF		48 GB	19856

113%

Ultra 7 265KF +

22483 Points (87%)

Model	CPU	GPU	RAM	Value
MSI PRO Z890-P WIFI (MS-7E34)	Ultra 7 265KF		64 GB	22483

Average Benchmarks Intel Core Ultra 5 245KF → 100% ⁿ⁼²

Average Benchmarks Intel Core Ultra 7 265KF → 106% ⁿ⁼²

- Range of benchmark values for this graphics card

- Average benchmark values for this graphics card
* Smaller numbers mean a higher performance
¹ This benchmark is not used for the average calculation