Intel Core i7 8750H vs i7 8650U: performance comparison
VS
Intel Core i7 8750H
Intel Core i7 8650U
We compared two laptop CPUs: the 2.2 GHz Intel Core i7 8750H with 6-cores against the 1.9 GHz i7 8650U with 4-cores. On this page, you’ll find out which processor has better performance in benchmarks, games and other useful information.
- Review
- Differences
- Performance
- Specs
- Comments
Review
General overview and comparison of the processors
Single-Core Performance
Performance in single-threaded apps and benchmarks
Core i7 8750H
48
Core i7 8650U
44
Performance
Measure performance when all cores are involved
Core i7 8750H
24
Core i7 8650U
15
Power Efficiency
The efficiency score of electricity consumption
Core i7 8750H
49
Core i7 8650U
58
NanoReview Final Score
Generic CPU rating
Core i7 8750H
39
Core i7 8650U
35
Key Differences
What are the key differences between 8650U and 8750H
Advantages of Intel Core i7 8750H
- Supports up to 64 GB DDR4-2666 RAM
- Has 2 more physical cores
- Newer — released 8-months later
- Has 1 MB larger L3 cache size
- Around 4.
3 GB/s (11%) higher theoretical memory bandwidth
Advantages of Intel Core i7 8650U
- Consumes up to 67% less energy than the Core i7 8750H – 15 vs 45 Watt
- 2% higher Turbo Boost frequency (4.2 GHz vs 4.1 GHz)
Benchmarks
Comparing the performance of CPUs in benchmarks
Cinebench R23 (Single-Core)
Core i7 8750H
+17%
1054
Core i7 8650U
901
Cinebench R23 (Multi-Core)
Core i7 8750H
+62%
5960
Core i7 8650U
3674
Passmark CPU (Single-Core)
Core i7 8750H
+8%
2302
Core i7 8650U
2123
Passmark CPU (Multi-Core)
Core i7 8750H
+59%
9974
Core i7 8650U
6259
Geekbench 5 (Single-Core)
Core i7 8750H
+3%
1008
Core i7 8650U
979
Geekbench 5 (Multi-Core)
Core i7 8750H
+46%
4664
Core i7 8650U
3200
▶️ Submit your Cinebench R23 result
By purchasing through links on this site, we may receive a commission from Amazon.
This does not affect our assessment methodology.
Specifications
Full technical specification of Intel Core i7 8750H and i7 8650U
General
| Vendor | Intel | Intel |
| Released | April 3, 2018 | August 21, 2017 |
| Type | Laptop | Laptop |
| instruction set | x86-64 | x86-64 |
| Codename | Coffee Lake | Kaby Lake R |
| Model number | i7-8750H | i7-8650U |
| Socket | BGA-1440 | BGA-1356 |
| Integrated GPU | UHD Graphics 630 | UHD Graphics 620 |
Performance
| Cores | 6 | 4 |
| Threads | 12 | 8 |
| Base Frequency | 2. 2 GHz |
1.9 GHz |
| Turbo Boost Frequency | 4.1 GHz | 4.2 GHz |
| Bus frequency | 100 MHz | 100 MHz |
| Multiplier | 22x | 19x |
| Bus Bandwidth | 8 GT/s | 4 GT/s |
| L1 Cache | 64K (per core) | 64K (per core) |
| L2 Cache | 256K (per core) | 256K (per core) |
| L3 Cache | 9MB (shared) | 8MB (shared) |
| Unlocked Multiplier | No | No |
| Fabrication process | 14 nm | 14 nm |
| TDP | 45 W | 15 W |
| Max. temperature | 100°C | 100°C |
| Integrated Graphics | Intel UHD Graphics 630 | Intel UHD Graphics 620 |
| GPU Base Clock | 350 MHz | 300 MHz |
| GPU Boost Clock | 1100 MHz | 1150 MHz |
| Shading Units | 192 | 192 |
| TMUs | 24 | 24 |
| ROPs | 3 | 3 |
| Execution Units | 24 | 24 |
| TGP | 15 W | 15 W |
Max. Resolution |
4096×2304 — 60 Hz | 4096×2304 — 60 Hz |
iGPU FLOPS
Core i7 8750H
0.38 TFLOPS
Core i7 8650U
0.38 TFLOPS
Memory support
| Memory types | DDR4-2666, LPDDR3-2133 | DDR4-2400, LPDDR3-2133 |
| Memory Size | 64 GB | 32 GB |
| Max. Memory Channels | 2 | 2 |
| Max. Memory Bandwidth | 41.8 GB/s | 37.5 GB/s |
| ECC Support | No | No |
| Official site | Intel Core i7 8750H official page | Intel Core i7 8650U official page |
| PCI Express Version | 3.0 | 3.0 |
| PCI Express Lanes | 16 | 12 |
| Extended instructions | SSE4. 1, SSE4.2, AVX-2 |
SSE4.1, SSE4.2, AVX-2 |
Cast your vote
Choose between two processors
Core i7 8750H
2 (14.3%)
Core i7 8650U
12 (85.7%)
Total votes: 14
ompetitors
1.
Ryzen 5 5500U vs Core i7 8750H
2.
M1 Pro vs Core i7 8750H
3.
Core i7 12700H vs Core i7 8750H
4.
Core i7 11800H vs Core i7 8750H
5.
Apple M1 vs Core i7 8750H
6.
Core i5 1135G7 vs Core i7 8650U
7.
Ryzen 5 5500U vs Core i7 8650U
8.
Core i5 8350U vs Core i7 8650U
9.
Core i7 10610U vs Core i7 8650U
So which CPU will you choose: Intel Core i7 8650U or i7 8750H?
Name
Message
Intel Core i7-8650U vs Intel Core i7-8750H: What is the difference?
51points
Intel Core i7-8650U
57points
Intel Core i7-8750H
Comparison winner
vs
66 facts in comparison
Intel Core i7-8650U
Intel Core i7-8750H
Why is Intel Core i7-8650U better than Intel Core i7-8750H?
- 30W lower TDP?
15Wvs45W - 0.
5MB/core more L3 cache per core?
2MB/corevs1.5MB/core
Why is Intel Core i7-8750H better than Intel Core i7-8650U?
- 1.74x faster CPU speed?
6 x 2.2GHzvs4 x 1.9GHz - 266MHz higher ram speed?
2666MHzvs2400MHz - 4 more CPU threads?
12vs8 - 50MHz faster GPU clock speed?
350MHzvs300MHz - 0.5MB bigger L2 cache?
1.5MBvs1MB - 1.58x higher PassMark result?
10138vs6417 - 1MB bigger L3 cache?
9MBvs8MB - 128KB bigger L1 cache?
384KBvs256KB
Which are the most popular comparisons?
Intel Core i7-8650U
vs
Intel Core i5-8350U
Intel Core i7-8750H
vs
Intel Core i5-1135G7
Intel Core i7-8650U
vs
Intel Core i5-1135G7
Intel Core i7-8750H
vs
Intel Core i5-10300H
Intel Core i7-8650U
vs
Intel Core i3-1115G4
Intel Core i7-8750H
vs
AMD Ryzen 5 5500U
Intel Core i7-8650U
vs
Intel Core i5-8250U
Intel Core i7-8750H
vs
AMD Ryzen 7 3750H
Intel Core i7-8650U
vs
Intel Core i7-8550U
Intel Core i7-8750H
vs
Intel Core i7-1165G7
Intel Core i7-8650U
vs
Intel Core i7-7600U
Intel Core i7-8750H
vs
Intel Core i7-7700HQ
Intel Core i7-8650U
vs
Intel Core i5-10210U
Intel Core i7-8750H
vs
Intel Core i7-9750H
Intel Core i7-8650U
vs
Intel Core i5-1035G1
Intel Core i7-8750H
vs
Intel Core i5-9300H
Intel Core i7-8650U
vs
AMD Ryzen 5 5500U
Intel Core i7-8750H
vs
Intel Core i7-10750H
Intel Core i7-8650U
vs
Intel Core i7-1165G7
Intel Core i7-8750H
vs
AMD Ryzen 5 4600H
Price comparison
User reviews
Overall Rating
Intel Core i7-8650U
1 User reviews
Intel Core i7-8650U
10.
0/10
1 User reviews
Intel Core i7-8750H
1 User reviews
Intel Core i7-8750H
9.0/10
1 User reviews
Features
Value for money
10.0/10
1 votes
10.0/10
1 votes
Gaming
10.0/10
1 votes
9.0/10
1 votes
Performance
10.0/10
1 votes
10.0/10
1 votes
Reliability
10.0/10
1 votes
10.0/10
1 votes
Energy efficiency
10.0/10
1 votes
9.0/10
1 votes
Performance
CPU speed
4 x 1.9GHz
6 x 2.2GHz
The CPU speed indicates how many processing cycles per second can be executed by a CPU, considering all of its cores (processing units). It is calculated by adding the clock rates of each core or, in the case of multi-core processors employing different microarchitectures, of each group of cores.
CPU threads
More threads result in faster performance and better multitasking.
turbo clock speed
4.2GHz
4.1GHz
When the CPU is running below its limitations, it can boost to a higher clock speed in order to give increased performance.
Has an unlocked multiplier
✖Intel Core i7-8650U
✖Intel Core i7-8750H
Some processors come with an unlocked multiplier which makes them easy to overclock, allowing you to gain increased performance in games and other apps.
L2 cache
A larger L2 cache results in faster CPU and system-wide performance.
L3 cache
A larger L3 cache results in faster CPU and system-wide performance.
L1 cache
A larger L1 cache results in faster CPU and system-wide performance.
L2 core
0.
25MB/core
0.25MB/core
More data can be stored in the L2 cache for access by each core of the CPU.
L3 core
2MB/core
1.5MB/core
More data can be stored in the L3 cache for access by each core of the CPU.
Benchmarks
PassMark result
This benchmark measures the performance of the CPU using multiple threads.
PassMark result (single)
This benchmark measures the performance of the CPU using a single thread.
Geekbench 5 result (multi)
Geekbench 5 is a cross-platform benchmark that measures a processor’s multi-core performance. (Source: Primate Labs, 2022)
Cinebench R20 (multi) result
Cinebench R20 is a benchmark tool that measures a CPU’s multi-core performance by rendering a 3D scene.
Cinebench R20 (single) result
Cinebench R20 is a benchmark tool that measures a CPU’s single-core performance by rendering a 3D scene.
Geekbench 5 result (single)
Geekbench 5 is a cross-platform benchmark that measures a processor’s single-core performance. (Source: Primate Labs, 2022)
Blender (bmw27) result
702.11seconds
372.54seconds
The Blender (bmw27) benchmark measures the performance of a processor by rendering a 3D scene. More powerful processors can render the scene in less time.
Blender (classroom) result
1469.99seconds
1175.04seconds
The Blender (classroom) benchmark measures the performance of a processor by rendering a 3D scene. More powerful processors can render the scene in less time.
performance per watt
Unknown. Help us by suggesting a value. (Intel Core i7-8650U)
Unknown. Help us by suggesting a value. (Intel Core i7-8750H)
This means the CPU is more efficient, giving a greater amount of performance for each watt of power used.
Integrated graphics
GPU clock speed
300MHz
350MHz
The graphics processing unit (GPU) has a higher clock speed.
GPU turbo
1150MHz
1100MHz
When the GPU is running below its limitations, it can boost to a higher clock speed in order to give increased performance.
GPU execution units
Unknown. Help us by suggesting a value. (Intel Core i7-8750H)
A graphics processing unit (GPU) with a greater number of execution units can deliver better graphics.
supported displays
Using multiple displays you can create a larger workspace, making it easier to work across multiple apps.
DirectX version
DirectX is used in games, with newer versions supporting better graphics.
OpenGL version
OpenGL is used in games, with newer versions supporting better graphics.
OpenCL version
Unknown. Help us by suggesting a value. (Intel Core i7-8650U)
Unknown. Help us by suggesting a value. (Intel Core i7-8750H)
Some apps use OpenCL to apply the power of the graphics processing unit (GPU) for non-graphical computing. Newer versions introduce more functionality and better performance.
texture mapping units (TMUs)
Unknown. Help us by suggesting a value. (Intel Core i7-8750H)
TMUs take textures and map them to the geometry of a 3D scene. More TMUs will typically mean that texture information is processed faster.
render output units (ROPs)
Unknown. Help us by suggesting a value. (Intel Core i7-8750H)
The ROPs are responsible for some of the final steps of the rendering process, writing the final pixel data to memory and carrying out other tasks such as anti-aliasing to improve the look of graphics.
Memory
RAM speed
2400MHz
2666MHz
It can support faster memory, which will give quicker system performance.
maximum memory bandwidth
34.1GB/s
41.8GB/s
This is the maximum rate that data can be read from or stored into memory.
DDR memory version
DDR (Double Data Rate) memory is the most common type of RAM. Newer versions of DDR memory support higher maximum speeds and are more energy-efficient.
memory channels
More memory channels increases the speed of data transfer between the memory and the CPU.
maximum memory amount
The maximum amount of memory (RAM) supported.
bus transfer rate
The bus is responsible for transferring data between different components of a computer or device.
Supports ECC memory
✖Intel Core i7-8650U
✖Intel Core i7-8750H
Error-correcting code memory can detect and correct data corruption. It is used when is it essential to avoid corruption, such as scientific computing or when running a server.
eMMC version
Unknown. Help us by suggesting a value. (Intel Core i7-8650U)
Unknown. Help us by suggesting a value. (Intel Core i7-8750H)
A higher version of eMMC allows faster memory interfaces, having a positive effect on the performance of a device. For example, when transferring files from your computer to the internal storage over USB.
bus speed
Unknown. Help us by suggesting a value. (Intel Core i7-8650U)
Unknown. Help us by suggesting a value. (Intel Core i7-8750H)
The bus is responsible for transferring data between different components of a computer or device.
Features
uses multithreading
✔Intel Core i7-8650U
✔Intel Core i7-8750H
Multithreading technology (such as Intel’s Hyperthreading or AMD’s Simultaneous Multithreading) provides increased performance by splitting each of the processor’s physical cores into virtual cores, also known as threads.
This way, each core can run two instruction streams at once.
Has AES
✔Intel Core i7-8650U
✔Intel Core i7-8750H
AES is used to speed up encryption and decryption.
Has AVX
✔Intel Core i7-8650U
✔Intel Core i7-8750H
AVX is used to help speed up calculations in multimedia, scientific and financial apps, as well as improving Linux RAID software performance.
SSE version
SSE is used to speed up multimedia tasks such as editing an image or adjusting audio volume. Each new version contains new instructions and improvements.
Has F16C
✔Intel Core i7-8650U
✔Intel Core i7-8750H
F16C is used to speed up tasks such as adjusting the contrast of an image or adjusting volume.
bits executed at a time
Unknown. Help us by suggesting a value. (Intel Core i7-8650U)
Unknown.
Help us by suggesting a value. (Intel Core i7-8750H)
NEON provides acceleration for media processing, such as listening to MP3s.
Has MMX
✔Intel Core i7-8650U
✔Intel Core i7-8750H
MMX is used to speed up tasks such as adjusting the contrast of an image or adjusting volume.
Has TrustZone
✖Intel Core i7-8650U
✖Intel Core i7-8750H
A technology integrated into the processor to secure the device for use with features such as mobile payments and streaming video using digital rights management (DRM).
front-end width
Unknown. Help us by suggesting a value. (Intel Core i7-8650U)
Unknown. Help us by suggesting a value. (Intel Core i7-8750H)
The CPU can decode more instructions per clock (IPC), meaning that the CPU performs better
Price comparison
Which are the best CPUs?
0027 15W vs 45W
5MB/core more L3 cache per core? 2MB/core vs 1.5MB/core
Why is Intel Core i7-8750H better than Intel Core i7-8650U?
- 1.74x higher CPU speed?
6 x 2.2GHz vs 4 x 1.9GHz - 266MHz higher RAM speed?
2666MHz vs 2400MHz - 4 more CPU threads?
12 vs 8 - GPU frequency 50MHz higher?
350MHz vs 300MHz - 0.5MB more L2 cache?
1.5MB vs 1MB - 1.58x higher PassMark score?
10138 vs 6417 - 1MB more L3 cache?
9MB vs 8MB - 128KB more L1 cache?
384KB vs 256KB
Which comparisons are the most popular?
AMD RYZEN 5 5500U
VS
Intel Core i5-1135g7
AMD Ryzen 3 5300U
VS
Intel Core i3-1115g4
AMD Ryzen 5 5600x
VS 9000 VS 9000 Ry Ryzen 3 3250U
VS
Intel Core i3-1115g4
AMD Ryzen 7 5700G
VS
AMD Ryzen 7 5700x
AMD Ryzen 7 5800h
VS
Intel Core INTEL CORE INTEL CORE ATEL CORE ATEL CORE ATEL CORE ATEL CORE ATEL CORE ATEL CORE ATEL CORE ATEL CORE ATEL CORE ATEL CORE ATEL CORE CORE ANTEL 1115G4
VS
Intel Core i5-1135g7
AMD Ryzen 5 5600g
VS
AMD Ryzen 5 5600x
AMD Ryzen 7 5700u
VS
VS
AMD 555000 AMD 555000 AMD AMD AMD AMD AMD AMD
Intel Core i3-1115g4
Comparison of prices
Users reviews
General rating
Intel Core i7-8650U 9000U
1 Reviews of Users
Intel Core i7-866550U
5 10.
0 /10
1 reviews of users
Intel Core i7-8750H
1 Reviews of users
Intel Core i7-8750H
/10
1 reviews 10.0 /10
1 Votes
10.0 /10
1 Votes
Games
10.0176 /10
1 VOTES
/10 9000 9000 9000 9000 9000 9000 9000
002 1 votes
performance
10.0 /10
1 Votes
10.0 /10
1 votes
Reliability
10.0 /10
1 VOTES
9000.017
1 Votes
Energy efficiency
10.0 /10
1 Votes
/10
1 Votes
Production
0003
4 x 1.9GHz
6 x 2.2GHz
CPU speed indicates how many processing cycles per second a processor can perform, considering all its cores (processors).
It is calculated by adding the clock speeds of each core or, in the case of multi-core processors, each group of cores.
processor thread
More threads result in better performance and better multitasking.
turbo clock speed
4.2GHz
4.1GHz
When the processor is running below its limits, it can jump to a higher clock speed to increase performance.
Unlocked
✖Intel Core i7-8650U
✖Intel Core i7-8750H
Some processors come with an unlocked multiplier and can be easily overclocked for better performance in games and other applications.
L2 Cache
More L2 scratchpad memory results in faster results in CPU and system performance tuning.
L3 cache
More L3 scratchpad memory results in faster results in CPU and system performance tuning.
L1 cache
More L1 cache results in faster results in CPU and system performance tuning.
L2 core
0.25MB/core
0.25MB/core
More data can be stored in L2 scratchpad for access by each processor core.
L3 core
2MB/core
1.5MB/core
More data can be stored in L3 scratchpad for access by each processor core.
Geotagging
PassMark result
This test measures CPU performance using multithreading.
PassMark result (single)
This test measures processor performance using a thread of execution.
Geekbench 5 result (multi-core)
Geekbench 5 is a cross-platform test that measures the performance of a multi-core processor. (Source: Primate Labs,2022)
Cinebench R20 result (multi-core)
Cinebench R20 is a test that measures the performance of a multi-core processor by rendering a 3D scene.
Cinebench R20 result (single core)
Cinebench R20 is a test to evaluate the performance of a single core processor when rendering a 3D scene.
Geekbench 5 result (single core)
Geekbench 5 is a cross-platform test that measures the single core performance of a processor. (Source: Primate Labs, 2022)
Blender (bmw27) test result
702.11seconds
372.54seconds
The Blender (bmw27) test measures CPU performance by rendering a 3D scene. More powerful processors can render a scene in a shorter time.
Blender (classroom) result
1469.99seconds
1175.04seconds
The Blender (classroom) benchmark measures CPU performance by rendering a 3D scene. More powerful processors can render a scene in a shorter time.
performance per watt
Unknown.
Help us offer a price. (Intel Core i7-8650U)
Unknown. Help us offer a price. (Intel Core i7-8750H)
This means that the processor is more efficient, resulting in more performance per watt of power used.
Integrated graphics
GPU clock speed
300MHz
350MHz
The graphics processing unit (GPU) has a higher clock speed.
turbo GPU
1150MHz
1100MHz
When the GPU is running below its limits, it can jump to a higher clock speed to increase performance.
GPU actuators
Unknown. Help us offer a price. (Intel Core i7-8750H)
A graphics processing unit (GPU) with more execution units can provide better graphics.
monitor support
By using multiple displays, you can increase your workspace, making it easier to work across multiple applications.
version of DirectX
DirectX is used in games with a new version that supports better graphics.
OpenGL version
The newer the OpenGL version, the better graphics quality in games.
OpenCL version
Unknown. Help us offer a price. (Intel Core i7-8650U)
Unknown. Help us offer a price. (Intel Core i7-8750H)
Some applications use OpenCL to use the power of the graphics processing unit (GPU) for non-graphical computing. Newer versions are more functional and better quality.
texture units (TMUs)
Unknown. Help us offer a price. (Intel Core i7-8750H)
TMUs take texture units and bind them to the geometric layout of the 3D scene. More TMUs generally means texture information is processed faster.
imaging units ROPs
Unknown. Help us offer a price. (Intel Core i7-8750H)
ROPs are responsible for some of the final steps of the rendering process, such as writing the final pixel data to memory and for performing other tasks such as anti-aliasing to improve the appearance of graphics.
Memory
RAM speed
2400MHz
2666MHz
Can support faster memory which speeds up system performance.
maximum memory bandwidth
34.1GB/s
41.8GB/s
This is the maximum rate at which data can be read from or stored in memory.
DDR memory version
DDR (Double Data Rate Synchronous Dynamic Random Access Memory) is the most common type of main memory. New versions of DDR memory support higher maximum speeds and are more energy efficient.
memory channels
More memory channels increase the speed of data transfer between memory and processor.
maximum memory
Maximum memory (RAM).
bus baud rate
The bus is responsible for transferring data between various components of a computer or device.
Supports memory troubleshooting code
✖Intel Core i7-8650U
✖Intel Core i7-8750H
Memory troubleshooting code can detect and repair data corruption. It is used when necessary to avoid distortion, such as in scientific computing or when starting a server.
eMMC version
Unknown. Help us offer a price. (Intel Core i7-8650U)
Unknown. Help us offer a price. (Intel Core i7-8750H)
The newer version of eMMC — built-in flash memory card — speeds up the memory interface, has a positive effect on device performance, for example, when transferring files from a computer to internal memory via USB.
bus frequency
Unknown. Help us offer a price. (Intel Core i7-8650U)
Unknown. Help us offer a price. (Intel Core i7-8750H)
The bus is responsible for transferring data between various components of a computer or device
, Intel’s Hyperthreading or AMD’s Simultaneous Multithreading) delivers faster performance by dividing each physical processor core into logical cores, also known as threads.
Thus, each core can run two instruction streams at the same time.
Has AES
✔Intel Core i7-8650U
✔Intel Core i7-8750H
AES is used to speed up encryption and decryption.
Has AVX
✔Intel Core i7-8650U
✔Intel Core i7-8750H
AVX is used to help speed up calculations in multimedia, scientific and financial applications, and to improve the performance of the Linux RAID program.
version of SSE
SSE is used to speed up multimedia tasks such as editing images or adjusting audio volume. Each new version contains new instructions and improvements.
Has F16C
✔Intel Core i7-8650U
✔Intel Core i7-8750H
F16C is used to speed up tasks such as adjusting image contrast or adjusting volume.
bits transmitted at the same time
Unknown.
Help us offer a price. (Intel Core i7-8650U)
Unknown. Help us offer a price. (Intel Core i7-8750H)
NEON provides faster media processing such as MP3 listening.
Has MMX
✔Intel Core i7-8650U
✔Intel Core i7-8750H
MMX is used to speed up tasks such as adjusting image contrast or adjusting volume.
Has TrustZone
✖Intel Core i7-8650U
✖Intel Core i7-8750H
Technology is integrated into the processor to ensure device security when using features such as mobile payments and digital rights management (DRM) video streaming .
interface width
Unknown. Help us offer a price. (Intel Core i7-8650U)
Unknown. Help us offer a price. (Intel Core i7-8750H)
The processor can decode more instructions per clock (IPC), which means the processor performs better
Price comparison
Which CPUs are better?
This page is currently only available in English.
Intel Core i7 8750H vs i7 8650U: 9 performance comparison0001
VS
Intel Core i7 8750H
Intel Core i7 8650U
Which is better: 6-core Intel Core i7 8750H at 2.2 GHz or i7 8650U with 4 cores at 1.9 GHz? To find out, read our comparative testing of these 14nm laptop processors in popular benchmarks, games and heavy applications.
- Overview
- Differences
- Performance
- Features
- Comments
Overview
Overview and comparison of the main metrics from NanoReview
Single -flow performance
Rating in tests using one core
Core i7 8750h
48
Core i7 8650U
44
Multi -flow performance
Tests in benchmarks, where all nucleus
Core25000 is involved 24
Core i7 8650U
15
Energy efficiency
Efficiency of energy consumption by chip
Core i7 8750h
49
Core i7 8650u
58
NanoreView
Contraul
Key differences
What are the main differences between 8650U and 8750H
Reasons to choose Intel Core i7 8750H
- Supports up to 64 GB DDR4-2666
- Has 2 more physical cores
- Launched 8 months later than rival
- Has 1 MB more L3 cache
- 4.
3 GB/s (11%) higher maximum memory bandwidth
Reasons to choose Intel Core i7 8650U
- 67% lower than Core i7 8750H peak power consumption — 15 vs 45 Watts
- 2% higher Turbo Boost frequency (4.2 GHz vs 4.1 GHz)
Benchmark tests
Compare the results of processor tests in benchmarks
Cinebench R23 (single core)
Core i7 8750H
+17%
1054
Core i7 8650U
901
Cinebench R23 (multi-core)
Core i7 8750H
+62%
5960
Core i7 8650U
3674
Passmark CPU (single core)
Core i7 8750H
+8%
2302
Core i7 8650U
2123
Passmark CPU (multi-core)
Core i7 8750H
+59%
9974
Core i7 8650U
6259
Geekbench 5 (single core)
Core i7 8750H
+3%
1008
Core i7 8650U
979
Geekbench 5 (multi-core)
Core i7 8750H
+46%
4664
Core i7 8650U
3200
▶️ Add your score to Cinebench R23
Specifications
List of full specifications of Intel Core i7 8750H and i7 8650U
General information
| Manufacturer | Intel | Intel |
| Release date | April 3, 2018 | August 21, 2017 |
| Type | For laptop | For laptop |
| Instruction set architecture | x86-64 | x86-64 |
| Codename | Coffee Lake | Kaby Lake R |
| Model number | i7-8750H | i7-8650U |
| Socket | BGA-1440 | BGA-1356 |
| Integrated graphics | UHD Graphics 630 | UHD Graphics 620 |
Performance
| Number of cores | 6 | 4 |
| Number of threads | 12 | 8 |
| Frequency | 2. 2 GHz |
1.9 GHz |
| Max. frequency in Turbo Boost | 4.1 GHz | 4.2 GHz |
| Bus frequency | 100 MHz | 100 MHz |
| Multiplier | 22x | 19x |
| Tire speed | 8 GT/s | 4 GT/s |
| Level 1 cache | 64KB (per core) | 64KB (per core) |
| Level 2 cache | 256KB (per core) | 256KB (per core) |
| Level 3 cache | 9MB (shared) | 8MB (shared) |
| Unlocked multiplier | No | No |
Power consumption
| Process technology | 14 nanometers | 14 nanometers |
| Power consumption (TDP) | 45W | 15W |
| Critical temperature | 100°C | 100°C |
| Integrated graphics | Intel UHD Graphics 630 | Intel UHD Graphics 620 |
| GPU frequency | 350 MHz | 300 MHz |
| Boost GPU frequency | 1100 MHz | 1150 MHz |
| Shader blocks | 192 | 192 |
| TMUs | 24 | 24 |
| ROPs | 3 | 3 |
| Computer units | 24 | 24 |
| TGP | 15W | 15W |
Max. resolution |
4096×2304 — 60Hz | 4096×2304 — 60Hz |
Igpu Flops
Core i7 8750h
0.38 Teraflops
Core i7 8650u
0.38 Teraflops
9010
9000 9000 9000
Other
| Official site | Site Intel Core i7 8750H | Site Intel Core i7 8650U |
| PCI Express version | 3.0 | 3.0 |
| Max. PCI Express lanes | 16 | 12 |
| Extended instructions | SSE4.1, SSE4.2, AVX-2 | SSE4.1, SSE4.
|