Intel Core Ultra 7 255H vs Intel Core i9 10885H
We compared two laptop CPUs: Intel Core Ultra 7 255H with 16 cores 2.0GHz and Intel Core i9 10885H with 8 cores 2.4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Core Ultra 7 255H 's Advantages
Released 4 years and 9 months late
Higher specification of memory (8400 vs 2933)
Newer PCIe version (5.0 vs 3.0)
Larger L3 cache size (24MB vs 16MB)
More modern manufacturing process (3nm vs 14nm)
Lower TDP (28W vs 45W)
Intel Core i9 10885H 's Advantages
Higher base frequency (2.4GHz vs 2.0GHz)
Score
Benchmark
Cinebench R23 Single Core
Intel Core Ultra 7 255H
+58%
2029
Intel Core i9 10885H
1280
Cinebench R23 Multi Core
Intel Core Ultra 7 255H
+118%
20521
Intel Core i9 10885H
9395
Geekbench 6 Single Core
Intel Core Ultra 7 255H
+67%
2823
Intel Core i9 10885H
1686
Geekbench 6 Multi Core
Intel Core Ultra 7 255H
+124%
15662
Intel Core i9 10885H
6982
General Parameters
Jan 2025
Release Date
Apr 2020
Intel
Manufacturer
Intel
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Arrow Lake
Core Architecture
Comet Lake-H
255H
Processor Number
i9-10885H
FCBGA-2049
Socket
BGA-1440
Arc Graphics 140T
Integrated Graphics
UHD Graphics 630
Package
3 nm
Manufacturing Process
14 nm
20-28 W
Power Consumption
45 W
115 W
Max Turbo Power Consumption
-
110 °C
Peak Operating Temperature
100 °C
CPU Performance
6
Performance Cores
8
6
Performance Core Threads
16
2.0 GHz
Performance Core Base Frequency
2.4 GHz
5.1 GHz
Performance Core Turbo Frequency
5.3 GHz
10
Efficiency Cores
-
10
Efficiency Core Threads
-
1.5 GHz
Efficiency Core Base Frequency
-
4.4 GHz
Efficiency Core Turbo Frequency
-
16
Total Core Count
8
16
Total Thread Count
16
100 MHz
Bus Frequency
100 MHz
20
Multiplier
24x
112 K per core
L1 Cache
64 K per core
2 MB per core
L2 Cache
256 K per core
24 MB shared
L3 Cache
16 MB shared
No
Unlocked Multiplier
No
Memory Parameters
LPDDR5-8400,LPDDR5x-8400,DDR5-6400
Memory Types
DDR4-2933
128 GB
Max Memory Size
128 GB
2
Max Memory Channels
2
-
Max Memory Bandwidth
45.8 GB/s
No
ECC Memory Support
No
Graphics Card Parameters
true
Integrated Graphics
true
-
GPU Base Frequency
350 MHz
2250 MHz
GPU Max Dynamic Frequency
1250 MHz
-
Shader Units
192
-
Texture Units
24
-
Raster Operation Units
3
-
Execution Units
24
-
Power Consumption
15 W
-
Max Resolution
4096x2304 - 60 Hz
-
Graphics Performance
0.38 TFLOPS
