Intel Core Ultra 9 285HX vs Intel Xeon E3-1231 v3
CPU · Specs Compare
General Parameters
Release Date
Jan 2025
May 2014
Manufacturer
Intel
Intel
Type
Laptop
Server
Instruction Set
x86-64
—
Core Architecture
Arrow Lake
Haswell-WS
Processor Number
285HX
—
Integrated Graphics
Arc Graphics (4-Cores)
N/A
Generation
Ultra 9 (Arrow Lake)
Xeon E3 (Haswell-WS)
Package
Manufacturing Process
3 nm
22 nm
Socket
FCBGA-2114
Intel Socket 1150
Power Consumption
45-55 W
80 W
Max Turbo Power Consumption
160 W
—
Peak Operating Temperature
105 °C
—
Foundry
Intel
Intel
Package
FC-LGA18V
FC-LGA12C
Transistor Count
—
1.4 billions
Die Size
—
160 mm²
CPU Performance
Performance Cores
8
—
Performance Core Threads
8
—
Performance Core Base Frequency
2.8 GHz
3.4 GHz
Performance Core Turbo Frequency
5.5 GHz
3.8 GHz
Efficiency Cores
16
—
Efficiency Core Threads
16
—
Efficiency Core Base Frequency
2.1 GHz
—
Efficiency Core Turbo Frequency
4.6 GHz
—
Total Core Count
24
4
Total Thread Count
24
8
Bus Frequency
100 MHz
100 MHz
Multiplier
28
34.0
L1 Cache
112 K per core
64 K per core
L2 Cache
2 MB per core
256 K per core
L3 Cache
36 MB shared
8 MB shared
Unlocked Multiplier
Yes
No
SMP
1
1
Memory Parameters
Memory Types
DDR5-6400
DDR3-1600
Max Memory Size
192 GB
—
Max Memory Channels
2
2
Max Memory Bandwidth
102.4 GB/s
—
ECC Memory Support
Yes
Yes
Graphics Card Parameters
Integrated Graphics
true
—
GPU Base Frequency
300 MHz
—
GPU Max Dynamic Frequency
2000 MHz
—
Shader Units
512
—
Texture Units
32
—
Raster Operation Units
16
—
Execution Units
64
—
Power Consumption
14
—
Miscellaneous
PCIe Version
5.0
3
PCIe Lanes
24
16
Benchmark
Cinebench R23
2,009
—
Cinebench R23
35,408
—
Geekbench 6
3,113
1,275
Geekbench 6
21,819
4,198
Cinebench 2024
135
—
Cinebench 2024
2,024
—
Blender
526
69
▲ Specs Compare
Data sourced from official specifications and benchmark tests.