Intel Core i7 8705G vs Intel Core Ultra 7 265HX
CPU · Specs Compare
General Parameters
Release Date
Jan 2018
Jan 2025
Manufacturer
Intel
Intel
Type
Laptop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Kaby Lake G
Arrow Lake
Processor Number
i7-8705G
265HX
Integrated Graphics
—
Arc Graphics (4-Cores)
Generation
—
Ultra 7 (Arrow Lake)
Package
Manufacturing Process
14 nm
3 nm
Socket
BGA-2270
FCBGA-2114
Power Consumption
0 W
45-55 W
Peak Operating Temperature
100 °C
105 °C
Max Turbo Power Consumption
—
160 W
Foundry
—
Intel
Package
—
FC-LGA18V
CPU Performance
Performance Cores
4
8
Performance Core Threads
8
8
Performance Core Base Frequency
3.1 GHz
2.6 GHz
Performance Core Turbo Frequency
4.1 GHz
5.3 GHz
Total Core Count
4
20
Total Thread Count
8
20
Bus Frequency
100 MHz
100 MHz
Multiplier
31x
26
L1 Cache
64 K per core
112 K per core
L2 Cache
256 K per core
2 MB per core
L3 Cache
8 MB shared
30 MB shared
Unlocked Multiplier
No
Yes
Efficiency Cores
—
12
Efficiency Core Threads
—
12
Efficiency Core Base Frequency
—
2.3 GHz
Efficiency Core Turbo Frequency
—
4.6 GHz
SMP
—
1
Memory Parameters
Memory Types
DDR4-2400
DDR5-6400
Max Memory Size
64 GB
192 GB
Max Memory Channels
2
2
Max Memory Bandwidth
37.5 GB/s
102.4 GB/s
ECC Memory Support
No
Yes
Miscellaneous
PCIe Version
3.0
5.0
PCIe Lanes
8
24
Extended Instruction Set
SSE4.1, SSE4.2, AVX-2
—
Graphics Card Parameters
Integrated Graphics
—
true
GPU Base Frequency
—
300 MHz
GPU Max Dynamic Frequency
—
1900 MHz
Shader Units
—
512
Texture Units
—
32
Raster Operation Units
—
16
Execution Units
—
64
Power Consumption
—
14
Benchmark
Cinebench R23
1,116
2,027
Cinebench R23
4,907
27,881
Geekbench 6
1,106
3,126
Geekbench 5
1,020
—
Geekbench 6
3,101
17,063
Geekbench 5
3,854
—
Passmark CPU
2,256
—
Passmark CPU
7,755
—
Cinebench 2024
—
132
Cinebench 2024
—
1,678
▲ Specs Compare
Data sourced from official specifications and benchmark tests.