Intel Core i7 8705G vs Intel Core Ultra 7 356H
CPU Specs Compare
General Parameters
Release Date
Jan 2018
Jan 2026
Manufacturer
Intel
Intel
Type
Laptop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Kaby Lake G
Panther Lake
Processor Number
i7-8705G
356H
Integrated Graphics
-
Graphics 4 Xe3
Generation
-
Intel Core Ultra Series 3
Package
Manufacturing Process
14 nm
3 nm
Socket
BGA-2270
Custom
Power Consumption
0 W
15-25 W
Peak Operating Temperature
100 °C
100 °C
Max Turbo Power Consumption
-
80 W
CPU Performance
Performance Cores
4
4
Performance Core Threads
8
4
Performance Core Base Frequency
3.1 GHz
1.9 GHz
Performance Core Turbo Frequency
4.1 GHz
4.7 GHz
Total Core Count
4
16
Total Thread Count
8
16
Bus Frequency
100 MHz
100 MHz
Multiplier
31x
19
L1 Cache
64 K per core
192 K per core
L2 Cache
256 K per core
2560 K per core
L3 Cache
8 MB shared
18 MB shared
Unlocked Multiplier
No
No
Efficiency Cores
-
12
Efficiency Core Threads
-
12
Efficiency Core Base Frequency
-
1.5 GHz
Efficiency Core Turbo Frequency
-
3.7 GHz
Memory Parameters
Memory Types
DDR4-2400
LPDDR5X-8533,DDR5-7200
Max Memory Size
64 GB
128 GB
Max Memory Channels
2
2
Max Memory Bandwidth
37.5 GB/s
136.5 GB/s
ECC Memory Support
No
No
Miscellaneous
Graphics Card Parameters
Integrated Graphics
-
true
GPU Base Frequency
-
800 MHz
GPU Max Dynamic Frequency
-
2450 MHz
Shader Units
-
1024
Texture Units
-
64
Raster Operation Units
-
32
Execution Units
-
4
Power Consumption
-
25
AI Accelerator
Theoretical performance
-
50 TOPS
📊 Benchmark
Cinebench R23
1,116
2,003
Cinebench R23
4,907
18,102
Geekbench 6
1,106
2,738
Geekbench 5
1,020
-
Geekbench 6
3,101
15,294
Geekbench 5
3,854
-
Passmark CPU
2,256
-
Passmark CPU
7,755
-
Cinebench 2024
-
120
Cinebench 2024
-
1,085