Intel Core i7 12850HX vs Intel Core Ultra 9 285H
We compared two laptop CPUs: Intel Core i7 12850HX with 16 cores 2.1GHz 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 i7 12850HX 's Advantages
Larger L3 cache size (25MB vs 24MB)
Intel Core Ultra 9 285H 's Advantages
Released 2 years and 8 months late
Better graphics card performance
Higher specification of memory (8400 vs 4800)
Larger memory bandwidth (102.4GB/s vs 76.8GB/s)
Higher base frequency (2.9GHz vs 2.1GHz)
More modern manufacturing process (3nm vs 10nm)
Lower TDP (45W vs 55W)
Score
Benchmark
Cinebench R23 Single Core
Intel Core i7 12850HX
1704
Intel Core Ultra 9 285H
+21%
2074
Cinebench R23 Multi Core
Intel Core i7 12850HX
16286
Intel Core Ultra 9 285H
+36%
22192
Geekbench 6 Single Core
Intel Core i7 12850HX
2217
Intel Core Ultra 9 285H
+38%
3073
Geekbench 6 Multi Core
Intel Core i7 12850HX
12173
Intel Core Ultra 9 285H
+44%
17644
Blender
Intel Core i7 12850HX
+25%
246
Intel Core Ultra 9 285H
196
Passmark CPU Single Core
Intel Core i7 12850HX
3686
Intel Core Ultra 9 285H
+21%
4481
Passmark CPU Multi Core
Intel Core i7 12850HX
29839
Intel Core Ultra 9 285H
+11%
33267
General Parameters
May 2022
Release Date
Jan 2025
Intel
Manufacturer
Intel
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Alder Lake-HX
Core Architecture
Arrow Lake
i7-12850HX
Processor Number
285H
BGA-1744
Socket
FCBGA-2049
UHD Graphics (32EU)
Integrated Graphics
Arc Graphics 140T
Package
10 nm
Manufacturing Process
3 nm
45-55 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
-
Performance Core Threads
6
2.1 GHz
Performance Core Base Frequency
2.9 GHz
4.8 GHz
Performance Core Turbo Frequency
5.4 GHz
8
Efficiency Cores
10
-
Efficiency Core Threads
10
-
Efficiency Core Base Frequency
2.7 GHz
-
Efficiency Core Turbo Frequency
4.5 GHz
16
Total Core Count
16
24
Total Thread Count
16
100 MHz
Bus Frequency
100 MHz
21x
Multiplier
29
80 K per core
L1 Cache
112 K per core
1280 K per core
L2 Cache
2 MB per core
25 MB shared
L3 Cache
24 MB shared
Yes
Unlocked Multiplier
No
Memory Parameters
DDR5-4800, DDR4-3200
Memory Types
LPDDR5-8400,LPDDR5x-8400,DDR5-6400
128 GB
Max Memory Size
128 GB
2
Max Memory Channels
2
76.8 GB/s
Max Memory Bandwidth
102.4 GB/s
Yes
ECC Memory Support
No
Graphics Card Parameters
true
Integrated Graphics
true
300 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
45 W
Power Consumption
35
0.74 TFLOPS
Graphics Performance
4.8 TFLOPS
Miscellaneous
5.0
PCIe Version
5.0
20
PCIe Lanes
28
