Intel Core Ultra 5 338H vs Intel Core i7 8705G
CPU · Specs Compare
General Parameters
Release Date
Jan 2026
Jan 2018
Manufacturer
Intel
Intel
Type
Laptop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Panther Lake
Kaby Lake G
Processor Number
338H
i7-8705G
Integrated Graphics
Arc B370
—
Generation
Intel Core Ultra Series 3
—
Package
Manufacturing Process
3 nm
14 nm
Socket
Custom
BGA-2270
Power Consumption
15-25 W
0 W
Max Turbo Power Consumption
80 W
—
Peak Operating Temperature
100 °C
100 °C
CPU Performance
Performance Cores
4
4
Performance Core Threads
4
8
Performance Core Base Frequency
1.9 GHz
3.1 GHz
Performance Core Turbo Frequency
4.7 GHz
4.1 GHz
Efficiency Cores
8
—
Efficiency Core Threads
8
—
Efficiency Core Base Frequency
1.5 GHz
—
Efficiency Core Turbo Frequency
3.6 GHz
—
Total Core Count
12
4
Total Thread Count
12
8
Bus Frequency
100 MHz
100 MHz
Multiplier
19
31x
L1 Cache
192 K per core
64 K per core
L2 Cache
2560 K per core
256 K per core
L3 Cache
18 MB shared
8 MB shared
Unlocked Multiplier
No
No
Memory Parameters
Memory Types
LPDDR5X-8533
DDR4-2400
Max Memory Size
96 GB
64 GB
Max Memory Channels
2
2
Max Memory Bandwidth
153.6 GB/s
37.5 GB/s
ECC Memory Support
No
No
Graphics Card Parameters
Integrated Graphics
true
—
GPU Base Frequency
800 MHz
—
GPU Max Dynamic Frequency
2400 MHz
—
Shader Units
1024
—
Texture Units
64
—
Raster Operation Units
32
—
Execution Units
10
—
Power Consumption
45
—
Max Resolution
7680 x 4320 @ 60Hz
—
AI Accelerator
Theoretical performance
50 TOPS
—
Miscellaneous
PCIe Version
5.0
3.0
PCIe Lanes
12
8
Extended Instruction Set
—
SSE4.1, SSE4.2, AVX-2
Benchmark
Cinebench R23
1,988
1,116
Cinebench R23
16,565
4,907
Geekbench 6
2,743
1,106
Geekbench 6
14,448
3,101
Cinebench 2024
123
—
Cinebench 2024
1,000
—
Geekbench 5
—
1,020
Geekbench 5
—
3,854
Passmark CPU
—
2,256
Passmark CPU
—
7,755
▲ Specs Compare
Data sourced from official specifications and benchmark tests.