Intel Core i7-8750H vs Intel Core i7-8705G

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CPU comparison with benchmarks

-VS-

CPU lineage

Intel Core i7-8750H or Intel Core i7-8750H – which processor offers superior performance? In this comparison, we examine disparities and assess which of these two CPUs outperforms the other. We delve into technical specifications and benchmark outcomes.
The Intel Core i7-8750H features 6 processor cores and has the capability to manage 12 threads concurrently.
It was released in Q2/2018 and belongs to the 8 generation of the Intel Core i7 series.
To use the Intel Core i7-8750H, you'll need a motherboard with a BGA 1440 socket.
The Intel Core i7-8705G features 4 processor cores and has the capability to manage 8 threads concurrently.
It was released in Q1/2018 and belongs to the 8 generation of the Intel Core i7 series.
To use the Intel Core i7-8705G, you'll need a motherboard with a BGA 2270 socket.
Intel Core i 8000H Group Intel Core i 8000G
8 Generation 8
Mobile Segment Mobile
Intel Core i7-8750H Name Intel Core i7-8705G
Intel Core i7 Family Intel Core i7
 
 

CPU Cores and Base Frequency

The Intel Core i7-8750H has 6 CPU cores and can calculate 12 threads in parallel.
The clock frequency of the Intel Core i7-8750H is 2.2 GHz
and turbo frequency for one core is 4.1 GHz.
The number of CPU cores greatly affects the speed of the processor and is an important performance indicator.
The Intel Core i7-8705G has 4 CPU cores and can calculate 8 threads in parallel.
The clock frequency of the Intel Core i7-8705G is 3.1 GHz
12 Threads 8
6x Cores 4x
6 CPU Cores 4
normal Core architecture normal
Yes Hyperthreading Yes
No Overclocking No
4.1 GHz Turbo Frequency (1 core) 4.1 GHz
2.2 GHz Frequency 3.1 GHz
3.9 GHz Turbo Frequency (all cores) 3.6 GHz
 
 

Internal Graphics

The Intel Core i7-8750H has integrated graphics, called iGPU for short.
Specifically, the Intel Core i7-8750H uses the Intel UHD Graphics 630, which has 192 texture shaders
and 24 execution units.
The iGPU uses the system's main memory as graphics memory and sits on the processor's die.
The Intel Core i7-8705G has integrated graphics, called iGPU for short.
Specifically, the Intel Core i7-8705G uses the AMD Radeon RX Vega M GL Graphics, which has 1280 texture shaders
and 20 execution units.
192 Shaders 1280
Q4/2017 Release date Q1/2018
14 nm Technology 14 nm
12 Direct X 12.1
64.0 GB Max. GPU Memory 4.0 GB
-- Max. displays --
24 Execution units 20
0.35 GHz GPU frequency 0.93 GHz
9.5 Generation 8
1.1 GHz GPU (Turbo) 1.01 GHz
Intel UHD Graphics 630 GPU name AMD Radeon RX Vega M GL Graphics
 
 

Artificial Intelligence and Machine Learning

-- AI specifications --
-- AI hardware --
 
 

Hardware codec support

A photo or video codec that is accelerated in hardware can greatly accelerate the working speed of a processor and extend the battery life of notebooks or smartphones when playing videos.
Decode / Encode VP8 Decode / Encode
Decode VC-1 Decode
Decode / Encode JPEG Decode / Encode
No AV1 No
Decode / Encode h265 / HEVC (8 bit) Decode / Encode
Decode / Encode AVC Decode / Encode
Decode / Encode h264 Decode / Encode
Decode / Encode VP9 Decode / Encode
Decode / Encode h265 / HEVC (10 bit) Decode / Encode
 
 

Memory & PCIe

The processor supports a maximum memory capacity of 64.0 GB distributed across 2 memory channels. It offers a peak memory bandwidth of 42.7 GB/s. Both the type and quantity of memory can have a substantial impact on the overall system performance.
The processor supports a maximum memory capacity of 64.0 GB distributed across 2 memory channels. It offers a peak memory bandwidth of 38.4 GB/s. Both the type and quantity of memory can have a substantial impact on the overall system performance.
pci PCIe pci
Yes AES-NI Yes
DDR4-2666 Memory type DDR4-2400
No ECC No
64.0 GB Max. Memory 64.0 GB
2 Memory channels 2
42.7 GB/s Bandwidth 38.4 GB/s
 
 

Thermal Management

The processor has a thermal design power (TDP) of 45 W watts.
TDP indicates the cooling solution needed to effectively manage the processor's heat. It generally provides an approximate indication of the actual power consumption of the CPU itself.
The processor has a thermal design power (TDP) of 65 W watts.
45 W TDP (PL1 / PBP) 65 W
-- Tjunction max --
 
 

Technical details

The Intel Core i7-8750H is manufactured using a 14 nm process.
A smaller manufacturing process indicates a more contemporary and energy-efficient CPU.
In total, this processor boasts a generous 9.0 MB cache.
A substantial cache can significantly enhance the processor's performance, particularly in scenarios like gaming.
The Intel Core i7-8705G is manufactured using a 14 nm process.
In total, this processor boasts a generous 8.0 MB cache.
Q2/2018 Release date Q1/2018
VT-x, VT-x EPT, VT-d Virtualization VT-x, VT-x EPT, VT-d
SSE4.1, SSE4.2, AVX2 ISA extensions SSE4.1, SSE4.2, AVX2
14 nm Technology 14 nm
Monolithic Chip design Monolithic
360 $ Release price --
Coffee Lake H Architecture Kaby Lake G Refresh
9.0 MB L3-Cache 8.0 MB
Windows 10, Linux, Windows 11 Operating systems Windows 10, Linux, Windows 11
Technical data sheet Documents Technical data sheet
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
-- Part Number --
BGA 1440 Socket BGA 2270
0 bytes L2-Cache 0 bytes
 
 

Benchmarks

Geekbench 3, 64bit (Multi-Core)

Intel Core i7-8750H
6C 12T @ 2.2 GHz
20156
20156
Intel Core i7-8705G
4C 8T @ 3.1 GHz
15575
15575

Geekbench 6 (Multi-Core)

Intel Core i7-8750H
6C 12T @ 2.2 GHz
5324
5324
Intel Core i7-8705G
4C 8T @ 3.1 GHz
4354
4354

Geekbench 5, 64bit (Multi-Core)

Intel Core i7-8750H
6C 12T @ 2.2 GHz
4635
4635
Intel Core i7-8705G
4C 8T @ 3.1 GHz
3862
3862

Geekbench 3, 64bit (Single-Core)

Intel Core i7-8750H
6C 12T @ 2.2 GHz
4620
4620
Intel Core i7-8705G
4C 8T @ 3.1 GHz
4360
4360

Cinebench R20 (Multi-Core)

Intel Core i7-8750H
6C 12T @ 2.2 GHz
2497
2497
Intel Core i7-8705G
4C 8T @ 3.1 GHz
1439
1439

Geekbench 6 (Single-Core)

Intel Core i7-8750H
6C 12T @ 2.2 GHz
1382
1382
Intel Core i7-8705G
4C 8T @ 3.1 GHz
1360
1360

Geekbench 5, 64bit (Single-Core)

Intel Core i7-8705G
4C 8T @ 3.1 GHz
1082
1082
Intel Core i7-8750H
6C 12T @ 2.2 GHz
1007
1007

Cinebench R15 (Multi-Core)

Intel Core i7-8750H
6C 12T @ 2.2 GHz
1063
1063
Intel Core i7-8705G
4C 8T @ 3.1 GHz
809
809

Cinebench R20 (Single-Core)

Intel Core i7-8750H
6C 12T @ 2.2 GHz
419
419
Intel Core i7-8705G
4C 8T @ 3.1 GHz
355
355

Cinebench R15 (Single-Core)

Intel Core i7-8750H
6C 12T @ 2.2 GHz
180
180
Intel Core i7-8705G
4C 8T @ 3.1 GHz
174
174