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Intel Core Ultra 9 285 vs Intel Core Ultra 5 225

Intel Core Ultra 9 285

► remove from comparison Intel Ultra 9 285

The Intel Core Ultra 9 285 is an Arrow Lake-based desktop processor with 24 cores in two clusters. The 8 performance cores clock at up to 5.6 GHz and the 16 smaller efficiency cores at up to 4.6 GHz.

Due to the lower clock rate and the low TDP, the CPU performance is slightly below the Core Ultra 9 285K is positioned.

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 65 watts (long-term) to 182 watts (Turbo).

Intel Core Ultra 5 225

► remove from comparison Intel Ultra 5 225

The Intel Core Ultra 5 225 is a relatively power efficient desktop processor of the Arrow Lake generation. It integrates 10 cores in two clusters. The 6 performance cores (Lion Cove P-Cores) clock from 3.3 to 4.9 GHz and the 4 efficiency cores (Skymont E-Cores) clock from 2.7 to 4.4 GHz. The CPU has access to 20 MB Smart Cache and 22 MB L2 Cache.

Detailed benchmarks and measured values can be found in our detailed test report on the Core Ultra 5 225F (same CPU without the integrated GPU).

As an iGPU, the Ultra 5 225 integrates an Intel Graphics 2-Core graphics card clocked from 300 - 1800 MHz.

The F series is specified with a TDP of 65 watts and is therefore also suitable for smaller desktop PCs with air cooling.

ModelIntel Core Ultra 9 285Intel Core Ultra 5 225
CodenameArrow Lake-SArrow Lake-S
SeriesIntel Arrow LakeIntel 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 « 1.9 - 5.6 GHz24 / 24 cores36 MB L3
Intel Core Ultra 7 265KF compare3.3 - 5.5 GHz20 / 20 cores30 MB L3
Intel Core Ultra 7 265K compare3.3 - 5.5 GHz20 / 20 cores30 MB L3
Intel Core Ultra 5 245KF compare3.6 - 5.2 GHz14 / 14 cores24 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
Intel Core Ultra 5 2253.3 - 4.9 GHz10 / 10 cores20 MB L3
Intel Core Ultra 9 285K compare3.2 - 5.7 GHz24 / 24 cores36 MB L3
Intel Core Ultra 9 2851.9 - 5.6 GHz24 / 24 cores36 MB L3
Intel Core Ultra 7 265KF compare3.3 - 5.5 GHz20 / 20 cores30 MB L3
Intel Core Ultra 7 265K compare3.3 - 5.5 GHz20 / 20 cores30 MB L3
Intel Core Ultra 5 245KF compare3.6 - 5.2 GHz14 / 14 cores24 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
Intel Core Ultra 5 225 « 3.3 - 4.9 GHz10 / 10 cores20 MB L3
Clock1900 - 5600 MHz3300 - 4900 MHz
L2 Cache39.3 MB22 MB
L3 Cache36 MB20 MB
Cores / Threads24 / 24
8 x 5.6 GHz Intel Lion Cove P-Core
16 x 4.6 GHz Intel Skymont E-Core
10 / 10
6 x 4.9 GHz Intel Lion Cove P-Core
4 x 4.4 GHz Intel Skymont E-Core
TDP65 Watt65 Watt
TDP Turbo PL2182 Watt121 Watt
Technology3 nm3 nm
max. Temp.105 °C105 °C
SocketLGA1851LGA1851
iGPUIntel Graphics 4-Core iGPU (Arrow Lake) ( - 2000 MHz)Intel Graphics 2-Core iGPU (Arrow Lake) (300 - 1800 MHz)
NPU / AI13 TOPS INT813 TOPS INT8
Chip AI36 TOPS INT823 TOPS INT8
Architecturex86x86
Announced
Manufacturerwww.intel.comwww.intel.com
$246 U.S.

Benchmarks

Geekbench 6.5 - Geekbench 6.5 Single-Core
3061 Points (71%)
2825 Points (65%)
Geekbench 6.5 - Geekbench 6.5 Multi-Core
19926 Points (77%)
14205 Points (55%)

Average Benchmarks Intel Core Ultra 9 285 → 100% n=2

Average Benchmarks Intel Core Ultra 5 225 → 82% n=2

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

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v1.35
log 18. 17:35:28

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

#1 checking url part for id 18617 +0s ... 0s

#2 checking url part for id 20019 +0s ... 0s

#3 redirected to Ajax server, took 1763483728s time from redirect:0 +0s ... 0s

#4 did not recreate cache, as it is less than 5 days old! Created at Tue, 18 Nov 2025 11:10:13 +0100 +0s ... 0s

#5 composed specs +0.004s ... 0.005s

#6 did output specs +0s ... 0.005s

#7 getting avg benchmarks for device 18617 +0.001s ... 0.005s

#8 got single benchmarks 18617 +0.004s ... 0.009s

#9 getting avg benchmarks for device 20019 +0.001s ... 0.009s

#10 got single benchmarks 20019 +0.003s ... 0.012s

#11 got avg benchmarks for devices +0s ... 0.012s

#12 min, max, avg, median took s +0.001s ... 0.014s

#13 return log +0.002s ... 0.016s

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Redaktion, 2017-09- 8 (Update: 2023-07- 1)