Intel Core Ultra 9 285T vs Intel Core i9 9980XE
We compared two desktop CPUs: Intel Core Ultra 9 285T with 24 cores 1.4GHz and Intel Core i9 9980XE with 18 cores 3.0GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Core Ultra 9 285T 's Advantages
Released 6 years and 3 months late
Integrated graphics card
Higher specification of memory (6400 vs 2666)
Larger memory bandwidth (102.4GB/s vs 79.47GB/s)
Newer PCIe version (5 vs 3.0)
Larger L3 cache size (36MB vs 25MB)
More modern manufacturing process (3nm vs 14nm)
Lower TDP (35W vs 165W)
Intel Core i9 9980XE 's Advantages
Higher base frequency (3.0GHz vs 1.4GHz)
Score
Benchmark
Geekbench 6 Single Core
Intel Core Ultra 9 285T
+115%
3187
Intel Core i9 9980XE
1480
Geekbench 6 Multi Core
Intel Core Ultra 9 285T
+67%
18565
Intel Core i9 9980XE
11091
General Parameters
Jan 2025
Release Date
Oct 2018
Intel
Manufacturer
Intel
Desktop
Type
Desktop
-
Instruction Set
x86-64
Arrow Lake-S
Core Architecture
Skylake
-
Processor Number
i9-9980XE
Intel Socket 1851
Socket
LGA-2066
Arc Xe-LPG Graphics 64EU
Integrated Graphics
N/A
Ultra 9 (Arrow Lake)
Generation
-
Package
17.8 billions
Transistor Count
-
3 nm
Manufacturing Process
14 nm
35 W
Power Consumption
165 W
105°C
Peak Operating Temperature
84°C
TSMC
Foundry
-
243 mm²
Die Size
-
CPU Performance
8
Performance Cores
18
16
Performance Core Threads
36
1.4 GHz
Performance Core Base Frequency
3.0 GHz
5.4 GHz
Performance Core Turbo Frequency
4.4 GHz
16
Efficiency Cores
-
16
Efficiency Core Threads
-
1200 MHz
Efficiency Core Base Frequency
-
4.6 GHz
Efficiency Core Turbo Frequency
-
24
Total Core Count
18
24
Total Thread Count
36
100 MHz
Bus Frequency
100 MHz
14.0
Multiplier
30x
192 KB per core
L1 Cache
64 K per core
3 MB per core
L2 Cache
1 MB per core
36 MB shared
L3 Cache
25 MB shared
No
Unlocked Multiplier
Yes
1
SMP
-
Memory Parameters
DDR5-6400
Memory Types
DDR4-2666
256 GB
Max Memory Size
128 GB
2
Max Memory Channels
4
102.4 GB/s
Max Memory Bandwidth
79.47 GB/s
Yes
ECC Memory Support
No
Graphics Card Parameters
true
Integrated Graphics
-
600 MHz
GPU Base Frequency
-
1800 MHz
GPU Max Dynamic Frequency
-
512
Shader Units
-
4
Execution Units
-
1.79 TFLOPS
Graphics Performance
-
Miscellaneous
5
PCIe Version
3.0
20
PCIe Lanes
44
-
Extended Instruction Set
SSE4.1, SSE4.2, AVX-2, AVX-512
