Intel Core Ultra 9 285 vs Intel Core i7 12700K
We compared two desktop CPUs: Intel Core Ultra 9 285 with 24 cores 2.5GHz and Intel Core i7 12700K with 12 cores 3.6GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Core Ultra 9 285 's Advantages
Released 3 years and 2 months late
Better graphics card performance
Higher specification of memory (6400 vs 4800)
Larger memory bandwidth (102.4GB/s vs 76.8GB/s)
Larger L3 cache size (36MB vs 25MB)
More modern manufacturing process (3nm vs 10nm)
Lower TDP (65W vs 125W)
Intel Core i7 12700K 's Advantages
Higher base frequency (3.6GHz vs 2.5GHz)
Score
Benchmark
Cinebench R23 Single Core
Intel Core Ultra 9 285
+12%
2178
Intel Core i7 12700K
1944
Cinebench R23 Multi Core
Intel Core Ultra 9 285
+46%
33309
Intel Core i7 12700K
22801
Geekbench 6 Single Core
Intel Core Ultra 9 285
+21%
3194
Intel Core i7 12700K
2625
Geekbench 6 Multi Core
Intel Core Ultra 9 285
+46%
21649
Intel Core i7 12700K
14728
Cinebench 2024 Single Core
Intel Core Ultra 9 285
+16%
133
Intel Core i7 12700K
114
Cinebench 2024 Multi Core
Intel Core Ultra 9 285
+68%
1979
Intel Core i7 12700K
1172
General Parameters
Dec 2024
Release Date
Oct 2021
Intel
Manufacturer
Intel
Desktop
Type
Desktop
x86-64
Instruction Set
x86-64
Arrow Lake
Core Architecture
Alder Lake
285
Processor Number
i7-12700K
FCLGA-1851
Socket
LGA-1700
Arc Graphics
Integrated Graphics
UHD Graphics 770
Ultra 9 (Arrow Lake)
Generation
-
Package
17.8 billions
Transistor Count
-
3 nm
Manufacturing Process
10 nm
65 W
Power Consumption
125 W
182 W
Max Turbo Power Consumption
190 W
105 °C
Peak Operating Temperature
100°C
TSMC
Foundry
-
243 mm²
Die Size
-
CPU Performance
8
Performance Cores
8
8
Performance Core Threads
16
2.5 GHz
Performance Core Base Frequency
3.6 GHz
5.6 GHz
Performance Core Turbo Frequency
4.9 GHz
16
Efficiency Cores
4
16
Efficiency Core Threads
4
1.9 GHz
Efficiency Core Base Frequency
2.7 GHz
4.6 GHz
Efficiency Core Turbo Frequency
3.8 GHz
24
Total Core Count
12
24
Total Thread Count
20
100 MHz
Bus Frequency
100 MHz
25
Multiplier
36x
192 K per core
L1 Cache
80 K per core
3 MB per core
L2 Cache
12 MB shared
36 MB shared
L3 Cache
25 MB shared
No
Unlocked Multiplier
Yes
1
SMP
-
Memory Parameters
DDR5-6400
Memory Types
DDR5-4800, DDR4-3200
256 GB
Max Memory Size
128 GB
2
Max Memory Channels
2
102.4 GB/s
Max Memory Bandwidth
76.8 GB/s
Yes
ECC Memory Support
Yes
Graphics Card Parameters
true
Integrated Graphics
true
600 MHz
GPU Base Frequency
300 MHz
2000 MHz
GPU Max Dynamic Frequency
1500 MHz
512
Shader Units
256
-
Texture Units
16
-
Raster Operation Units
8
4
Execution Units
32
-
Power Consumption
15 W
1.79 TFLOPS
Graphics Performance
0.78 TFLOPS
