Intel Core Ultra 9 185H vs Intel Core i7 1255U
CPU Specs Compare
General Parameters
Release Date
Dec 2023
Feb 2022
Manufacturer
Intel
Intel
Type
Laptop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Meteor Lake
Alder Lake
Processor Number
185H
i7-1255U
Integrated Graphics
Arc Graphics (8-Cores)
Iris Xe Graphics (96EU)
Generation
Ultra 9 (Meteor Lake)
-
Package
Manufacturing Process
7 nm
10 nm
Socket
FCBGA-2049
BGA-1744
Power Consumption
35-65 W
12-15 W
Max Turbo Power Consumption
115 W
55 W
Peak Operating Temperature
110 °C
100°C
Foundry
Intel
-
Package
FC-BGA
-
CPU Performance
Performance Cores
6
2
Performance Core Threads
12
4
Performance Core Base Frequency
2.3 GHz
1.7 GHz
Performance Core Turbo Frequency
5.1 GHz
4.7 GHz
Efficiency Cores
10
8
Efficiency Core Threads
10
8
Efficiency Core Base Frequency
1.8 GHz
1.2 GHz
Efficiency Core Turbo Frequency
3.8 GHz
3.5 GHz
Total Core Count
16
10
Total Thread Count
22
12
Bus Frequency
100 MHz
100 MHz
Multiplier
23
17x
L1 Cache
112 K per core
80 K per core
L2 Cache
2 MB per core
1280 K per core
L3 Cache
24 MB shared
12 MB shared
Unlocked Multiplier
No
No
SMP
1
-
Memory Parameters
Memory Types
LPDDR5-7467,LPDDR5x-7467,DDR5-5600
DDR5-4800, DDR4-3200, LPDDR5-5200, LPDDR4x-4267
Max Memory Size
96 GB
64 GB
Max Memory Channels
2
2
Max Memory Bandwidth
120 GB/s
76.8 GB/s
ECC Memory Support
No
No
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
300 MHz
300 MHz
GPU Max Dynamic Frequency
2350 MHz
1250 MHz
Shader Units
1024
768
Texture Units
64
48
Raster Operation Units
32
24
Execution Units
128
96
Power Consumption
28
15 W
Max Resolution
7680x4320 - 60 Hz
-
📊 Benchmark
Cinebench R23
1,809
1,701
Cinebench R23
18,426
8,233
Geekbench 6
2,445
2,248
Geekbench 5
1,902
1,628
Geekbench 6
13,624
7,162
Geekbench 5
14,230
7,372
Cinebench 2024
103
-
Cinebench 2024
1,046
-
Blender
319
125
Passmark CPU
3,707
3,308
Passmark CPU
29,424
13,792