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Differences
Top features of Intel Core i7-8750H
-
Higher clock speed2.20 GHz
1.90 GHz
Around -16% better clock speed -
More number of cores6
4
2 times more threads
Top features of Intel Core i7-8650U
-
Higher turbo clock speed4.20 GHz
4.10 GHz
Around 2 % better overclocked clock speed
-
Performance per watt15 W
45 W
About 0.33 times less performance per watt
Specifications
Complete list of technical specificationsCPU generation and family
Let's find out which one of Intel Core i7-8750H and Intel Core i7-8650U is of a more recent generation, and what segment it belongs to.
| Specification | Value |
|---|---|
| Name |
Intel Core i7-8750H
Intel Core i7-8650U
|
| Segment |
Mobile
Mobile
|
| Family |
Intel Core i7
Intel Core i7
|
| Generation |
8
8
|
| CPU group |
Intel Core i 8000H
Intel Core i 8000U
|
CPU Cores and Base Frequency
In this block we are going to compare Intel Core i7-8750H vs Intel Core i7-8650U by main technical specifications: number of cores and threads, base and maximum frequencies, process technology and cache size. The higher these specifications are, the more powerful your CPU will be.
| Specification | Value |
|---|---|
| Frequency |
2.20 GHz
1.90 GHz
|
| CPU Cores |
6
4
|
| Turbo (1 Core) |
4.10 GHz
4.20 GHz
|
| CPU Threads |
12
8
|
| Hyperthreading |
Yes
Yes
|
| Overclocking |
No
No
|
| Core architecture |
normal
normal
|
Internal Graphics
Common specifications for integrated graphics cards in Intel Core i7-8750H and Intel Core i7-8650U along with supported interfaces and connection options. This block has no effect on the final efficiency of the CPU.
| Specification | Value |
|---|---|
| GPU name |
Intel UHD Graphics 630
Intel UHD Graphics 620
|
| GPU frequency |
0.35 GHz
0.30 GHz
|
| GPU (Turbo) |
1.10 GHz
1.15 GHz
|
| Execution units |
24
24
|
| Shader |
192
192
|
| Max. GPU Memory |
64 GB
64 GB
|
| Max. displays |
3
3
|
| Generation |
9.5
9.5
|
| DirectX Version |
12
12
|
| Technology |
14 nm
14 nm
|
| Release date |
Q4/2017
Q3/2016
|
Hardware codec support
Let's compare the support of video codecs between Intel Core i7-8750H and Intel Core i7-8650U. Hardware support of video decoding by embedded graphics cards directly affects the speed and quality of rendering videos.
| Specification | Value |
|---|---|
| h265 / HEVC (8 bit) |
Decode / Encode
Decode / Encode
|
| h265 / HEVC (10 bit) |
Decode / Encode
Decode / Encode
|
| h264 |
Decode / Encode
Decode / Encode
|
| VP9 |
Decode / Encode
Decode / Encode
|
| VP8 |
Decode / Encode
Decode / Encode
|
| AV1 |
No
No
|
| AVC |
Decode / Encode
Decode / Encode
|
| VC-1 |
Decode
Decode
|
| JPEG |
Decode / Encode
Decode / Encode
|
Memory & PCIe
To choose the best model between Intel Core i7-8750H and Intel Core i7-8650U you need to pay special attention to memory type, clock frequency, multi-channel features, and PCIe version. The higher these numbers are, the better your CPU will be. Keep in mind that the maximum memory and frequency may also depend on the model of the motherboard.
| Specification | Value |
|---|---|
| Memory type |
DDR4-2400 SO-DIMM
DDR4-2400 SO-DIMM
|
| Max. Memory |
64 GB
32 GB
|
| ECC |
No
No
|
| Memory channels |
2
2
|
| PCIe version |
3.0
3.0
|
| PCIe lanes |
16
12
|
Encryption
AES-NI encryption support for CPUs Intel Core i7-8750H and Intel Core i7-8650U.
| Specification | Value |
|---|---|
| AES-NI |
Yes
Yes
|
Thermal Management
Let's find out what TDP value would be better for Intel Core i7-8750H or Intel Core i7-8650U? The Thermal Design Power (TDP) indicates the maximum amount of heat that should be dissipated by the chip cooling system. However, the value of TDP gives only a rough indication of the real power consumption of the CPU.
| Specification | Value |
|---|---|
| TDP (PL1) |
45 W
15 W
|
Technical details
Here you can find a comparison of 2nd and 3rd level cache sizes for Intel Core i7-8750H and Intel Core i7-8650U CPUs along with a list of ISA extensions.
| Specification | Value |
|---|---|
| Instruction set (ISA) |
x86-64 (64 bit)
x86-64 (64 bit)
|
| Virtualization |
VT-x, VT-x EPT, VT-d
VT-x, VT-x EPT, VT-d
|
| ISA extensions |
SSE4.1, SSE4.2, AVX2
SSE4.1, SSE4.2, AVX2
|
| L3-Cache |
9.00 MB
8.00 MB
|
| Architecture |
Coffee Lake H
Kaby Lake U Refresh
|
| Technology |
14 nm
14 nm
|
| Socket |
BGA 1440
BGA 1356
|
| Release date |
Q2/2018
Q3/2017
|
Devices using this processor
List of devices based on Intel Core i7-8750H and Intel Core i7-8650U.
| Specification | Value |
|---|---|
| Used in |
Apple MacBook Pro 15 (2018)
Microsoft Surface Book 2 135
|
