Intel Core i7 11800H vs Intel Core Ultra 9 285H
We compared two laptop CPUs: Intel Core i7 11800H with 8 cores 1.9GHz 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 Ultra 9 285H Advantages
Released 3 years and 8 months late
Better graphics card performance
Higher specification of memory (8400 vs 3200)
Larger memory bandwidth (102.4GB/s vs 51.2GB/s)
Newer PCIe version (5.0 vs 4.0)
Higher base frequency (2.9GHz vs 2.3GHz)
More modern manufacturing process (3nm vs 10nm)
Score
Benchmark
Cinebench R23 Single Core
Intel Core i7 11800H
1492
Intel Core Ultra 9 285H
+39%
2074
Cinebench R23 Multi Core
Intel Core i7 11800H
12069
Intel Core Ultra 9 285H
+83%
22192
Geekbench 6 Single Core
Intel Core i7 11800H
2060
Intel Core Ultra 9 285H
+49%
3073
Geekbench 6 Multi Core
Intel Core i7 11800H
8228
Intel Core Ultra 9 285H
+114%
17644
Blender
Intel Core i7 11800H
+10%
216
Intel Core Ultra 9 285H
196
Passmark CPU Single Core
Intel Core i7 11800H
3111
Intel Core Ultra 9 285H
+44%
4481
Passmark CPU Multi Core
Intel Core i7 11800H
20842
Intel Core Ultra 9 285H
+59%
33267
General Parameters
May 2021
Release Date
Jan 2025
Intel
Manufacturer
Intel
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Tiger Lake H45
Core Architecture
Arrow Lake
i7-11800H
Processor Number
285H
BGA-1787
Socket
FCBGA-2049
UHD Graphics for 11th Gen (32 EU)
Integrated Graphics
Arc Graphics 140T
Package
10 nm
Manufacturing Process
3 nm
35-45 W
Power Consumption
35-45 W
-
Max Turbo Power Consumption
115 W
100 °C
Peak Operating Temperature
110 °C
CPU Performance
8
Performance Cores
6
16
Performance Core Threads
6
1.9-2.3 GHz
Performance Core Base Frequency
2.9 GHz
4.6 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
8
Total Core Count
16
16
Total Thread Count
16
100 MHz
Bus Frequency
100 MHz
19-23x
Multiplier
29
96 K per core
L1 Cache
112 K per core
1280 K per core
L2 Cache
2 MB per core
24 MB shared
L3 Cache
24 MB shared
No
Unlocked Multiplier
No
Memory Parameters
DDR4-3200
Memory Types
LPDDR5-8400,LPDDR5x-8400,DDR5-6400
128 GB
Max Memory Size
128 GB
2
Max Memory Channels
2
51.2 GB/s
Max Memory Bandwidth
102.4 GB/s
No
ECC Memory Support
No
Graphics Card Parameters
true
Integrated Graphics
true
350 MHz
GPU Base Frequency
300 MHz
1450 MHz
GPU Max Dynamic Frequency
2350 MHz
256
Shader Units
1024
16
Texture Units
64
8
Raster Operation Units
32
32
Execution Units
8
15 W
Power Consumption
35
0.742 TFLOPS
Graphics Performance
4.8 TFLOPS
