Intel Core Ultra 9 285 vs Intel Core i9 10920X
CPU · Specs Compare
General Parameters
Release Date
Dec 2024
Oct 2019
Manufacturer
Intel
Intel
Type
Desktop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Arrow Lake
Cascade Lake
Processor Number
285
i9-10920X
Integrated Graphics
Arc Graphics
N/A
Generation
Ultra 9 (Arrow Lake)
—
Package
Transistor Count
17.8 billions
—
Manufacturing Process
3 nm
14 nm
Socket
FCLGA-1851
LGA-2066
Power Consumption
65 W
165 W
Max Turbo Power Consumption
182 W
—
Peak Operating Temperature
105 °C
94 °C
Foundry
TSMC
—
Die Size
243 mm²
—
Package
FC-LGA18W
—
CPU Performance
Performance Cores
8
12
Performance Core Threads
8
24
Performance Core Base Frequency
2.5 GHz
3.5 GHz
Performance Core Turbo Frequency
5.6 GHz
4.6 GHz
Efficiency Cores
16
—
Efficiency Core Threads
16
—
Efficiency Core Base Frequency
1.9 GHz
—
Efficiency Core Turbo Frequency
4.6 GHz
—
Total Core Count
24
12
Total Thread Count
24
24
Bus Frequency
100 MHz
100 MHz
Multiplier
25
—
L1 Cache
192 K per core
—
L2 Cache
3 MB per core
1 MB per core
L3 Cache
36 MB shared
20 MB shared
Unlocked Multiplier
No
Yes
SMP
1
—
Memory Parameters
Memory Types
DDR5-6400
DDR4-2933
Max Memory Size
256 GB
256 GB
Max Memory Channels
2
4
Max Memory Bandwidth
102.4 GB/s
93.8 GB/s
ECC Memory Support
Yes
No
Graphics Card Parameters
Integrated Graphics
true
—
GPU Base Frequency
600 MHz
—
GPU Max Dynamic Frequency
2000 MHz
—
Shader Units
512
—
Execution Units
4
—
Miscellaneous
PCIe Version
5.0
3.0
PCIe Lanes
24
48
Extended Instruction Set
—
SSE4.1, SSE4.2, AVX-2, AVX-512
Benchmark
Cinebench R23
2,178
1,280
Cinebench R23
33,309
15,354
Geekbench 6
3,194
1,696
Geekbench 6
21,649
9,541
Cinebench 2024
133
—
Cinebench 2024
1,979
—
Geekbench 5
—
1,201
Geekbench 5
—
13,408
Passmark CPU
—
2,738
Passmark CPU
—
26,244
▲ Specs Compare
Data sourced from official specifications and benchmark tests.