Intel Core Ultra 7 355 vs Intel Core i9 11980HK
CPU · Specs Compare
General Parameters
Release Date
Jan 2026
May 2021
Manufacturer
Intel
Intel
Type
Laptop
Laptop
Instruction Set
x86-64
x86-64
Processor Number
355
i9-11980HK
Integrated Graphics
Graphics 4 Xe3
UHD Graphics for 11th Gen (32 EU)
Generation
Intel Core Ultra Series 3
—
Core Architecture
—
Tiger Lake
Package
Manufacturing Process
3 nm
10 nm
Socket
Custom
BGA-1787
Power Consumption
15-25 W
45-65 W
Max Turbo Power Consumption
55 W
110 W
Peak Operating Temperature
100 °C
100 °C
CPU Performance
Performance Cores
4
8
Performance Core Threads
4
16
Performance Core Base Frequency
2.3 GHz
2.6-3.3 GHz
Performance Core Turbo Frequency
4.7 GHz
5 GHz
Efficiency Cores
4
—
Efficiency Core Threads
4
—
Efficiency Core Base Frequency
1.7 GHz
—
Efficiency Core Turbo Frequency
3.5 GHz
—
Total Core Count
8
8
Total Thread Count
8
16
Bus Frequency
100 MHz
100 MHz
Multiplier
23
26-33
L3 Cache
12 MB shared
24 MB shared
Unlocked Multiplier
No
Yes
L1 Cache
—
96 K per core
L2 Cache
—
1280 K per core
Memory Parameters
Memory Types
LPDDR5X-7467,DDR5-6400
DDR4-3200
Max Memory Size
128 GB
128 GB
Max Memory Channels
2
2
Max Memory Bandwidth
119.5 GB/s
51.2 GB/s
ECC Memory Support
No
No
Graphics Card Parameters
Integrated Graphics
true
true
GPU Max Dynamic Frequency
2500 MHz
1450 MHz
Execution Units
4
32
Max Resolution
7680 x 4320 @ 60Hz
—
GPU Base Frequency
—
300 MHz
Shader Units
—
256
Texture Units
—
16
Raster Operation Units
—
8
Power Consumption
—
15
Miscellaneous
PCIe Version
5.0
4.0
PCIe Lanes
12
20
Benchmark
Geekbench 6
2,706
2,226
Geekbench 6
10,277
10,543
Cinebench R23
—
1,575
Cinebench R23
—
13,967
Geekbench 5
—
1,680
Geekbench 5
—
9,846
Blender
—
182
Passmark CPU
—
3,248
Passmark CPU
—
22,330
▲ Specs Compare
Data sourced from official specifications and benchmark tests.