Intel Core Ultra 9 285K vs Intel Xeon 6980E+
CPU · Specs Compare
General Parameters
Release Date
Oct 2024
May 2026
Manufacturer
Intel
Intel
Type
Desktop
Server
Instruction Set
x86-64
—
Core Architecture
Arrow Lake
Clearwater Forest
Processor Number
285K
—
Integrated Graphics
Arc iGPU (4-Cores)
N/A
Generation
Ultra 9(Arrow Lake)
Xeon 6+ (Clearwater Forest-SP)
Package
Manufacturing Process
3 nm
3 nm
Socket
FCLGA-1851
Intel Socket 7529
Power Consumption
125 W
400 W
Max Turbo Power Consumption
250 W
—
Peak Operating Temperature
105 °C
99°C
Foundry
TSMC
Intel
Package
FC-LGA18W
FC-LGA18N
I/O Process Size
—
10 nm
I/O Die Size
—
2x 241
CPU Performance
Performance Cores
8
—
Performance Core Threads
8
—
Performance Core Base Frequency
3.7 GHz
2.1 GHz
Performance Core Turbo Frequency
5.5 GHz
3.2 GHz
Efficiency Cores
16
—
Efficiency Core Threads
16
—
Efficiency Core Base Frequency
3.2 GHz
—
Efficiency Core Turbo Frequency
4.6 GHz
—
Total Core Count
24
264
Total Thread Count
24
264
Bus Frequency
100 MHz
100 MHz
Multiplier
37
21.0
L1 Cache
112 K per core
96 KB per core
L2 Cache
3 MB per core
4 MB per module
L3 Cache
36 MB shared
528 MB shared
Unlocked Multiplier
Yes
No
SMP
1
2
Memory Parameters
Memory Types
DDR5-6400
DDR5-8000
Max Memory Size
192 GB
1.5 TB
Max Memory Channels
2
12
Max Memory Bandwidth
102.4 GB/s
768.0 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
5
PCIe Lanes
24
96
Benchmark
Cinebench R23
2,318
—
Cinebench R23
41,583
—
Geekbench 6
3,380
—
Geekbench 6
23,087
—
Cinebench 2024
142
—
Cinebench 2024
2,357
—
Blender
656
—
Passmark CPU
5,080
—
Passmark CPU
67,744
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.