Intel Core i5 8350U vs Intel Core Ultra 9 285H
We compared two laptop CPUs: Intel Core i5 8350U with 4 cores 1.7GHz and Intel Core Ultra 9 285H with 16 cores 2.9GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Core i5 8350U 's Advantages
Lower TDP (15W vs 45W)
Intel Core Ultra 9 285H 's Advantages
Released 7 years and 5 months late
Better graphics card performance
Higher specification of memory (8400 vs 2400)
Larger memory bandwidth (102.4GB/s vs 37.5GB/s)
Newer PCIe version (5.0 vs 3.0)
Higher base frequency (2.9GHz vs 1.7GHz)
Larger L3 cache size (24MB vs 6MB)
More modern manufacturing process (3nm vs 14nm)
Score
Benchmark
Cinebench R23 Single Core
Intel Core i5 8350U
796
Intel Core Ultra 9 285H
+160%
2074
Cinebench R23 Multi Core
Intel Core i5 8350U
2476
Intel Core Ultra 9 285H
+796%
22192
Geekbench 6 Single Core
Intel Core i5 8350U
581
Intel Core Ultra 9 285H
+428%
3073
Geekbench 6 Multi Core
Intel Core i5 8350U
2080
Intel Core Ultra 9 285H
+748%
17644
Blender
Intel Core i5 8350U
44
Intel Core Ultra 9 285H
+345%
196
Passmark CPU Single Core
Intel Core i5 8350U
2028
Intel Core Ultra 9 285H
+120%
4481
Passmark CPU Multi Core
Intel Core i5 8350U
6248
Intel Core Ultra 9 285H
+432%
33267
General Parameters
Aug 2017
Release Date
Jan 2025
Intel
Manufacturer
Intel
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Kaby Lake R
Core Architecture
Arrow Lake
i5-8350U
Processor Number
285H
BGA-1356
Socket
FCBGA-2049
UHD Graphics 620
Integrated Graphics
Arc Graphics 140T
Package
14 nm
Manufacturing Process
3 nm
15 W
Power Consumption
35-45 W
-
Max Turbo Power Consumption
115 W
100 °C
Peak Operating Temperature
110 °C
CPU Performance
4
Performance Cores
6
8
Performance Core Threads
6
1.7 GHz
Performance Core Base Frequency
2.9 GHz
3.6 GHz
Performance Core Turbo Frequency
5.4 GHz
-
Efficiency Cores
10
-
Efficiency Core Threads
10
-
Efficiency Core Base Frequency
2.7 GHz
-
Efficiency Core Turbo Frequency
4.5 GHz
4
Total Core Count
16
8
Total Thread Count
16
100 MHz
Bus Frequency
100 MHz
17x
Multiplier
29
64 K per core
L1 Cache
112 K per core
256 K per core
L2 Cache
2 MB per core
6 MB shared
L3 Cache
24 MB shared
-
Unlocked Multiplier
No
Memory Parameters
DDR4-2400, LPDDR3-2133
Memory Types
LPDDR5-8400,LPDDR5x-8400,DDR5-6400
32 GB
Max Memory Size
128 GB
2
Max Memory Channels
2
37.5 GB/s
Max Memory Bandwidth
102.4 GB/s
No
ECC Memory Support
No
Graphics Card Parameters
true
Integrated Graphics
true
300 MHz
GPU Base Frequency
300 MHz
1100 MHz
GPU Max Dynamic Frequency
2350 MHz
192
Shader Units
1024
24
Texture Units
64
3
Raster Operation Units
32
24
Execution Units
8
15 W
Power Consumption
35
4096x2304 - 60 Hz
Max Resolution
-
0.38 TFLOPS
Graphics Performance
4.8 TFLOPS
Miscellaneous
3.0
PCIe Version
5.0
12
PCIe Lanes
28
SSE4.1, SSE4.2, AVX-2
Extended Instruction Set
-
