Intel Core i9 10900 vs Intel Core Ultra 5 245K
We compared two desktop CPUs: Intel Core i9 10900 with 10 cores 2.8GHz and Intel Core Ultra 5 245K with 14 cores 4.2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Core i9 10900 's Advantages
Lower TDP (65W vs 125W)
Intel Core Ultra 5 245K 's Advantages
Released 4 years and 5 months late
Better graphics card performance
Higher specification of memory (6400 vs 2933)
Larger memory bandwidth (102.4GB/s vs 45.8GB/s)
Newer PCIe version (5.0 vs 3.0)
Higher base frequency (4.2GHz vs 2.8GHz)
Larger L3 cache size (24MB vs 20MB)
More modern manufacturing process (3nm vs 14nm)
Score
Benchmark
Cinebench R23 Single Core
Intel Core i9 10900
1355
Intel Core Ultra 5 245K
+56%
2118
Cinebench R23 Multi Core
Intel Core i9 10900
13293
Intel Core Ultra 5 245K
+88%
25099
Geekbench 6 Single Core
Intel Core i9 10900
1713
Intel Core Ultra 5 245K
+74%
2982
Geekbench 6 Multi Core
Intel Core i9 10900
9002
Intel Core Ultra 5 245K
+98%
17867
Blender
Intel Core i9 10900
201
Intel Core Ultra 5 245K
+90%
382
Geekbench 5 Single Core
Intel Core i9 10900
1320
Intel Core Ultra 5 245K
+70%
2248
Geekbench 5 Multi Core
Intel Core i9 10900
9749
Intel Core Ultra 5 245K
+88%
18354
Passmark CPU Single Core
Intel Core i9 10900
3028
Intel Core Ultra 5 245K
+54%
4679
Passmark CPU Multi Core
Intel Core i9 10900
20152
Intel Core Ultra 5 245K
+115%
43435
General Parameters
May 2020
Release Date
Oct 2024
Intel
Manufacturer
Intel
Desktop
Type
Desktop
x86-64
Instruction Set
x86-64
Comet Lake
Core Architecture
Arrow Lake
i9-10900
Processor Number
245K
LGA-1200
Socket
FCLGA-1851
UHD Graphics 630
Integrated Graphics
Arc Xe2 (Arrow Lake-S)
-
Generation
Ultra 5(Arrow Lake)
Package
-
Transistor Count
17.8 billions
14 nm
Manufacturing Process
3 nm
65 W
Power Consumption
125 W
-
Max Turbo Power Consumption
159 W
100 °C
Peak Operating Temperature
105 °C
-
Foundry
TSMC
CPU Performance
10
Performance Cores
6
20
Performance Core Threads
6
2.8 GHz
Performance Core Base Frequency
4.2 GHz
5.2 GHz
Performance Core Turbo Frequency
5.2 GHz
-
Efficiency Cores
8
-
Efficiency Core Threads
8
-
Efficiency Core Base Frequency
3.6 GHz
-
Efficiency Core Turbo Frequency
4.6 GHz
10
Total Core Count
14
20
Total Thread Count
14
100 MHz
Bus Frequency
100 MHz
28x
Multiplier
42
64 K per core
L1 Cache
112 K per core
256 K per core
L2 Cache
3 MB per core
20 MB shared
L3 Cache
24 MB shared
No
Unlocked Multiplier
Yes
-
SMP
1
Memory Parameters
DDR4-2933
Memory Types
DDR5-6400
128 GB
Max Memory Size
192 GB
2
Max Memory Channels
2
45.8 GB/s
Max Memory Bandwidth
102.4 GB/s
No
ECC Memory Support
Yes
Graphics Card Parameters
true
Integrated Graphics
true
350 MHz
GPU Base Frequency
300 MHz
1200 MHz
GPU Max Dynamic Frequency
1900 MHz
192
Shader Units
512
24
Texture Units
16
3
Raster Operation Units
8
24
Execution Units
64
15 W
Power Consumption
-
4096x2304 - 60 Hz
Max Resolution
-
0.38 TFLOPS
Graphics Performance
1.95 TFLOPS
