Intel Core i9 10940X vs Intel Core Ultra 5 325
CPU · Specs Compare
General Parameters
Release Date
Oct 2019
Jan 2026
Manufacturer
Intel
Intel
Type
Desktop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Cascade Lake
—
Processor Number
i9-10940X
325
Integrated Graphics
N/A
Graphics 4 Xe3
Generation
—
Intel Core Ultra Series 3
Package
Manufacturing Process
14 nm
2 nm
Socket
LGA-2066
FCBGA2540
Power Consumption
165 W
12-25 W
Peak Operating Temperature
86 °C
100 °C
Max Turbo Power Consumption
—
55 W
CPU Performance
Performance Cores
14
4
Performance Core Threads
28
4
Performance Core Base Frequency
3.3 GHz
2.1 GHz
Performance Core Turbo Frequency
4.6 GHz
4.5 GHz
Total Core Count
14
8
Total Thread Count
28
8
Bus Frequency
100 MHz
100 MHz
Multiplier
33x
21
L1 Cache
64 K per core
—
L2 Cache
1 MB per core
—
L3 Cache
20 MB shared
12 MB shared
Unlocked Multiplier
Yes
No
Efficiency Cores
—
4
Efficiency Core Threads
—
4
Efficiency Core Base Frequency
—
1.6 GHz
Efficiency Core Turbo Frequency
—
3.4 GHz
Memory Parameters
Memory Types
DDR4-2933
LPDDR5X-7467,DDR5-6400
Max Memory Size
256 GB
128
Max Memory Channels
4
2
Max Memory Bandwidth
93.8 GB/s
119.5 GB/s
ECC Memory Support
No
No
Miscellaneous
PCIe Version
3.0
5.0
PCIe Lanes
48
12
Extended Instruction Set
SSE4.1, SSE4.2, AVX-2, AVX-512
—
Graphics Card Parameters
Integrated Graphics
—
true
GPU Max Dynamic Frequency
—
2450 MHz
Execution Units
—
4
Benchmark
Cinebench R23
1,234
1,800
Cinebench R23
21,309
8,604
Geekbench 6
1,471
2,313
Geekbench 5
1,144
—
Geekbench 6
11,287
8,957
Geekbench 5
13,573
—
Passmark CPU
2,686
—
Passmark CPU
27,907
—
Cinebench 2024
—
95
Cinebench 2024
—
484
▲ Specs Compare
Data sourced from official specifications and benchmark tests.