We compared two laptop CPUs: the 2.2 GHz Intel Core i7 8750H with 6-cores against the 2.8 GHz i7 7700HQ with 4-cores. On this page, you'll find out which processor has better performance in benchmarks, games and other useful information.
Review
General overview and comparison of the processors
Single-Core Performance
Performance in single-threaded apps and benchmarks
Multi-Core Performance
Measure performance when all cores are involved
Power Efficiency
The efficiency score of power consumption
Integrated Graphics
iGPU capabilities for gaming and 3D-intensive tasks
NanoReview Final Score
Generic CPU rating
Key Differences
What are the key differences between 7700HQ and 8750H
Advantages of Intel Core i7 8750H
- Has 2 more physical cores
- Has 3072 KB larger L3 cache size
- Newer - released 1-year and 3-months later
- 8% higher Turbo Boost frequency [4.1 GHz vs 3.8 GHz]
- Around 4.3 GB/s [11%] higher theoretical memory bandwidth
Advantages of Intel Core i7 7700HQ
- More powerful Intel HD Graphics 630 integrated graphics: 0.44 vs 0.38 TFLOPS
Test in Benchmarks
Comparing the performance of CPUs across various tasks
Cinebench R23
Reputable cross-platform benchmark for high-performance processors
Cinebench R23 [Single-Core]
Cinebench R23 [Multi-Core]
Submit your Cinebench result
PassMark
Synthetic test that focuses on raw computational performance for low-level functions
Passmark CPU [Single-Core]
Passmark CPU [Multi-Core]
Integer math 36 GOps/sec 22.3 GOps/sec Floating point math 22.5 GOps/sec 13.8 GOps/sec Find prime numbers 27M Primes/sec 22M Primes/sec Random string sorting 19.1M Strings/sec 12.7M Strings/sec Data encryption 3.5 GBytes/sec 2.4 GBytes/sec Data compression 143.1 MBytes/sec 98 MBytes/sec Physics 601 Frames/sec 491 Frames/sec Extended instructions 8.7B Matrices/sec 6.3B Matrices/sec
Sources: PassMark [3], [4]
Specifications
Full technical specification of Intel Core i7 8750H and i7 7700HQ
General
Vendor Intel Intel Released April 3, 2018 January 3, 2017 Type Laptop Laptop instruction set x86-64 x86-64 Codename Coffee Lake Kaby Lake Model number i7-8750H i7-7700HQ Integrated GPU UHD Graphics 630 HD Graphics 630
CPU
Performance Cores P-Cores 6 4 P-Threads 12 8 Base Frequency [P] 2.2 GHz 2.8 GHz Turbo Boost Frequency [P] 4.1 GHz 3.8 GHz Total Total Cores 6 4 Total Threads 12 8 Bus Frequency 100 MHz - Multiplier 22x - Bus Bandwidth 8 GT/s 8 GT/s L1 Cache 64K [per core] 128K [per core] L2 Cache 256K [per core] 256K [per core] L3 Cache 9MB [shared] 6MB [shared] Unlocked Multiplier No No
Package
Fabrication process 14 nm 14 nm TDP [PL1] 45 W 45 W Socket BGA-1440 BGA-1440 Peak temperature 100°C 100°C
iGPU
Integrated Graphics Intel UHD Graphics 630 Intel HD Graphics 630 GPU Base Clock 350 MHz 350 MHz GPU Boost Clock 1100 MHz 1100 MHz Shading Units 192 192 TMUs 24 24 ROPs 3 3 Execution Units 24 24 TGP 15 W 15 W Max. Resolution 4096x2304 - 60 Hz 4096x2304 - 60 Hz
Memory Support
Memory types - DDR4-2666 - LPDDR3-2133 - DDR4-2400 - LPDDR3-2133 - DDR3L-1600 Memory Size 64 GB 64 GB Max. Memory Channels 2 2 Max. Memory Bandwidth 41.8 GB/s 37.5 GB/s ECC Support No No
Cast your vote
Choose between two processors
Сompetitors
So which CPU will you choose: Intel Core i7 7700HQ or i7 8750H?