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Intel Core Ultra 7 265K

Intel Ultra 7 265K

The Intel Core Ultra 7 265K 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).

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.

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

CodenameArrow Lake-S
SeriesIntel Arrow Lake

Series: Arrow Lake Arrow Lake-S

Intel Core Ultra 9 285K compare3.2 - 5.7 GHz24 / 24 cores36 MB L3
Intel Core Ultra 9 285 compare1.9 - 5.6 GHz24 / 24 cores36 MB L3
Intel Core Ultra 7 265K « 3.3 - 5.5 GHz20 / 20 cores30 MB L3
Intel Core Ultra 5 245K compare3.6 - 5.2 GHz14 / 14 cores24 MB L3
Intel Core Ultra 5 245 compare3 - 5.1 GHz14 / 14 cores24 MB L3
Intel Core Ultra 5 235 compare3.4 - 5 GHz14 / 14 cores24 MB L3
Intel Core Ultra 5 225F compare3.3 - 4.9 GHz10 / 10 cores20 MB L3
Clock Rate3300 - 5500 MHz
Level 2 Cache36 MB
Level 3 Cache30 MB
Number of Cores / Threads20 / 20
8 x 5.5 GHz Intel Lion Cove P-core
12 x 4.6 GHz Intel Skymont E-core
Power Consumption (TDP = Thermal Design Power)125 Watt
TDP Turbo PL2250 Watt
Manufacturing Technology3 nm
Max. Temperature105 °C
SocketLGA1851
GPUIntel Graphics 4-Core iGPU (Arc) (300 - 2000 MHz)
NPU / AI13 TOPS INT8
64 Bit64 Bit support
Architecturex86
Announcement Date01/06/2025
Product Link (external)www.intel.com

Benchmarks

Cinebench 2024 - Cinebench 2024 CPU Single Core
135 Points (76%)
+ 1 benchmarks and specifications   + Show comparison chart
Cinebench 2024 - Cinebench 2024 CPU Multi Core
1480 Points (28%)
+ 1 benchmarks and specifications   + Show comparison chart
Cinebench R23 - Cinebench R23 Multi Core
35850 Points (33%)
+ 1 benchmarks and specifications   - Hide comparison chart
Restrict / Search: Model: Max. age: years
Cinebench R23 - Cinebench R23 Single Core
2020 Points (85%)
+ 1 benchmarks and specifications   - Hide comparison chart
Restrict / Search: Model: Max. age: years
Geekbench 6.5 - Geekbench 6.5 Single-Core
3085 points (75%)
+ 1 benchmarks and specifications   + Show comparison chart
Geekbench 6.5 - Geekbench 6.5 Multi-Core
20581 points (80%)
+ 1 benchmarks and specifications   - Hide comparison chart
Restrict / Search: Model: Max. age: years
- Range of benchmark values
red legend - Average benchmark values
* Smaller numbers mean a higher performance

Add one or more devices and compare

In the following list you can select (and also search for) devices that should be added to the comparison. You can select more than one device.

search for model:
v1.34
log 08. 12:08:57

#0 ran 0s before starting gpusingle class +0s ... 0s

#1 no ids found in url (should be separated by "_") +0s ... 0s

#2 not redirecting to Ajax server +0s ... 0s

#3 did not recreate cache, as it is less than 5 days old! Created at Tue, 07 Oct 2025 05:33:49 +0200 +0.001s ... 0.001s

#4 composed specs +0.008s ... 0.008s

#5 did output specs +0s ... 0.008s

#6 getting avg benchmarks for device 18616 +0.003s ... 0.011s

#7 got single benchmarks 18616 +0.007s ... 0.018s

#8 got avg benchmarks for devices +0s ... 0.018s

#9 No cached benchmark found, getting uncached values +0.002s ... 0.02s

#10 No cached benchmark found, getting uncached values +0.014s ... 0.034s

#11 No cached benchmark found, getting uncached values +0.013s ... 0.047s

#12 No cached benchmark found, getting uncached values +0.015s ... 0.062s

#13 No cached benchmark found, getting uncached values +0.018s ... 0.08s

#14 No cached benchmark found, getting uncached values +0.02s ... 0.099s

#15 min, max, avg, median took s +0.016s ... 0.115s

#16 return log +0.004s ... 0.12s

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Benchmarklist of all known CPUs that are used in laptops (desktop and laptop CPUs)

Other CPUs of the series Arrow Lake

» Intel Core Ultra 9 285K
   24x 3.2 GHz - 5.7 GHz
» Intel Core Ultra 9 285
   24x 1.9 GHz - 5.6 GHz
» Intel Core Ultra 9 285HX
   24x 2.1 GHz - 5.5 GHz
» Intel Core Ultra 9 275HX
   24x 2.1 GHz - 5.4 GHz
» Intel Core Ultra 7 265K
   20x 3.3 GHz - 5.5 GHz
» Intel Core Ultra 7 265HX
   20x 2.3 GHz - 5.3 GHz
» Intel Core Ultra 7 255HX
   20x 2.3 GHz - 5.2 GHz
» Intel Core Ultra 5 245K
   14x 3.6 GHz - 5.2 GHz
» Intel Core Ultra 5 245
   14x 3 GHz - 5.1 GHz
» Intel Core Ultra 5 235
   14x 3.4 GHz - 5 GHz
» Intel Core Ultra 9 285H
   16x 4.5 GHz - 5.4 GHz
» Intel Core Ultra 7 265H
   16x 4.5 GHz - 5.3 GHz
» Intel Core Ultra 7 255H
   16x 4.4 GHz - 5.1 GHz
» Intel Core Ultra 5 245HX
   14x 2.6 GHz - 5.1 GHz
» Intel Core Ultra 5 235HX
   14x 2.6 GHz - 5.1 GHz
» Intel Core Ultra 5 225F
   10x 3.3 GHz - 4.9 GHz
» Intel Core Ultra 5 225H
   14x 4.3 GHz - 4.9 GHz
» Intel Core Ultra 5 235H
   16x 4.4 GHz - 5.1 GHz

Surrounding CPUs

+ AMD Ryzen 9 9900X
   12x 4.4 GHz - 5.6 GHz
+ Intel Core i7-14700K
   20x 2.5 GHz - 5.6 GHz
+ AMD Ryzen 9 7900X
   12x 4.7 GHz - 5.6 GHz
+ Intel Core i7-13700K
   16x 3.4 GHz - 5.4 GHz
+ Intel Core Ultra 7 265KF
   20x 3.3 GHz - 5.5 GHz
» Intel Core Ultra 7 265K
   20x 3.3 GHz - 5.5 GHz
- AMD Ryzen Threadripper PRO 3975WX
   32x 3.5 GHz - 4.2 GHz
- Apple M4 Pro (14 cores)
   14x 2.59 GHz - 4.51 GHz
- Intel Core i9-14900
   24x 2 GHz - 5.8 GHz
- AMD Ryzen 7 9700X
   8x 3.8 GHz - 5.5 GHz
- AMD Ryzen 9 7900
   12x 3.7 GHz - 5.4 GHz
Klaus Hinum (Update: 2025-10- 8)