Select any two CPUs for comparison
VS

Gaming Performance Comparison

Recommended System Requirements
Game Core i7-8700B 6-Core 3.2GHz Core i7-4810MQ 4-Core 2.8GHz
Cyberpunk 2077 36% 17%
Assassins Creed: Valhalla 14% 12%
Call of Duty: Black Ops Cold War 38% 19%
FIFA 21 40% 22%
Microsoft Flight Simulator 27% 6%
Immortals: Fenyx Rising 31% 11%
World of Warcraft: Shadowlands 0% 29%
Watch Dogs Legion 14% 12%
Genshin Impact 51% 37%
Grand Theft Auto VI 5% 37%

In terms of overall gaming performance, the Intel Core i7-8700B 6-Core 3.2GHz is massively better than the Intel Core i7-4810MQ 4-Core 2.8GHz when it comes to running the latest games. This also means it will be less likely to bottleneck more powerful GPUs, allowing them to achieve more of their gaming performance potential.

The Core i7-8700B 6-Core was released over three years more recently than the Core i7-4810MQ 4-Core, and so the Core i7-8700B 6-Core is likely to have far better levels of support, and will be much more optimized and ultimately superior to the Core i7-4810MQ 4-Core when running the latest games.

Both CPUs exhibit very powerful performance, so it probably isn't worth upgrading from one to the other, as both are capable of running even the most demanding games at the highest settings (assuming they are accompanied by equivalently powerful GPUs).

The Core i7-8700B 6-Core has 2 more cores than the Core i7-4810MQ 4-Core. 6 cores is probably excessive if you mean to just run the latest games, as games are not yet able to harness this many cores. The cores in the Core i7-4810MQ 4-Core is more than enough for gaming purposes.

The Core i7-8700B 6-Core has 4 more threads than the Core i7-4810MQ 4-Core. Both the Core i7-8700B 6-Core and the Core i7-4810MQ 4-Core use hyperthreading. The Core i7-8700B 6-Core has 2 logical threads per physical core and the Core i7-4810MQ 4-Core has 2.

Multiple threads are useful for improving the performance of multi-threaded applications. Additional cores and their accompanying thread will always be beneficial for multi-threaded applications. Hyperthreading will be beneficial for applications optimized for it, but it may slow others down. For games, the number of threads is largely irrelevant, as long as you have at least 2 cores (preferably 4), and hyperthreading can sometimes even hit performance.

More important for gaming than the number of cores and threads is the clock rate. Problematically, unless the two CPUs are from the same family, this can only serve as a general guide and nothing like an exact comparison, because the clock cycles per instruction (CPI) will vary so much.

The Core i7-8700B 6-Core and Core i7-4810MQ 4-Core are not from the same family of CPUs, so their clock speeds are by no means directly comparable. Bear in mind, then, that while the Core i7-8700B 6-Core has a 0.4 GHz faster frequency, this is not always an indicator that it will be superior in performance, despite frequency being crucial when trying to avoid GPU bottlenecking. In this case, however, the difference is enough that it possibly indicates the superiority of the Core i7-8700B 6-Core.

Aside from the clock rate, the next-most important CPU features for PC game performance are L2 and L3 cache size. Faster than RAM, the more cache available, the more data that can be stored for lightning-fast retrieval. L1 Cache is not usually an issue anymore for gaming, with most high-end CPUs eking out about the same L1 performance, and L2 is more important than L3 - but L3 is still important if you want to reach the highest levels of performance. Bear in mind that although it is better to have a larger cache, the larger it is, the higher the latency, so a balance has to be struck.

The Core i7-8700B 6-Core has a 512 KB bigger L2 cache than the Core i7-4810MQ 4-Core, which means that it, at worst, wins out in this area, and at best, will provide superior gaming performance and will work much better with high-end graphics cards.

The maximum Thermal Design Power is the power in Watts that the CPU will consume in the worst case scenario. The lithography is the semiconductor manufacturing technology being used to create the CPU - the smaller this is, the more transistors that can be fit into the CPU, and the closer the connections. For both the lithography and the TDP, it is the lower the better, because a lower number means a lower amount of power is necessary to run the CPU, and consequently a lower amount of heat is produced.

The Core i7-4810MQ 4-Core has a 18 Watt lower Maximum TDP than the Core i7-8700B 6-Core. However, the Core i7-8700B 6-Core was created with a 8 nm smaller manufacturing technology. Overall, by taking both into account, the Core i7-4810MQ 4-Core is likely the CPU with the lower heat production and power requirements, but there really isn't much in it.

The Core i7-8700B 6-Core and the Core i7-4810MQ 4-Core both have an on-board GPU, which means that they will be capable of running basic graphics applications (i.e., games) without the need for a dedicated graphics card.

For an in-depth GPU comparison, click on the GPU comparison icon that you can find throughout Game-Debate:

On-board GPUs tend to be fairly awful in comparison to dedicated cards from the likes of AMD or Nvidia, but as they are built into the CPU, they also tend to be cheaper and require far less power to run (this makes them a good choice for laptops). We would recommend a dedicated card for running the latest games, but integrated GPUs are improving all the time and casual gamers may find less recent games perform perfectly acceptably.

CPU Core Details

CPU CodenameCoffee Lake Haswell
MoBo SocketFC-BGA1356Socket G3 / rPGA946B / rPGA947
Notebook CPUyesyes
Release Date30 Jun 201819 Jan 2014
CPU LinkGD LinkGD Link
Approved

CPU Technical Specifications

CPU Cores6vs4
CPU Threads12vs8
Clock Speed3.2 GHzvs2.8 GHz
Turbo Frequency3.2 GHzvs3.8 GHz
Max TDP65 Wvs47 W
Lithography14 nmvs22 nm
Bit Width64 Bitvs64 Bit
Max Temperature100°Cvs100°C
Virtualization Technologynovsno
Comparison

CPU Cache and Memory

L1 Cache Size384 KBvs256 KB
L2 Cache Size1536 KBvs1024 KB
L3 Cache Size12 MBvs6 MB
Max Memory Size-vs32 GB
Memory Channels-vs2
ECC Memory Supportnovsno
Comparison

CPU Graphics

GraphicsIntel UHD Graphics 630Intel HD Graphics 4600 Mobile
Base GPU Frequency-vs200 MHz
Max GPU Frequency-vs1350 MHz
DirectX-vs11.1
Displays Supported-vs-
Comparison

CPU Package and Version Specifications

Package Size37.5 mm x 37.5 mm x 4.4 mmvs-
Revision-vs-
PCIe Revision-vs-
PCIe Configurations-vs-

Gaming Performance Value

Performance Value

CPU Mini Review

Mini ReviewThe Intel Core i7-8700B 6-Core 3.2GHz is a high-end but low power mobile CPU based on an enhanced version of Intel's 8th Gen 14nm++ Coffee Lake microarchitecture. It offers 6 physical cores (12 logical), initially clocked at 3.2GHz, rising to 4.6GHz with boost mode enabled. It doesn't have an unlocked multiplier therefore it can't be overclocked using traditional methods. It has 12MB of L3 Cache. Level 3 cache is a static memory bank of a processor and it is used to feed it instructions. This processor also supports DDR4 based RAMs with maximum memory support of 64GB. It has a Thermal Power Design (TDP) of 35W, making it very power efficient for desktop users. It is on par with competitor processors. Among its many features are Intel Enhanced Speed Shift, HyperThreading, Turbo Boost 20, and Virtualization Technology. It integrates Intel UHD Graphics 630 on board. It has a base frequency of 350MHz which can go up to 1.2GHz, as well as offering DirectX 12 support. This CPU is likely to offer average computational performance and should be suitable to play most modern AAA games in 2019. It may be the bottleneck for games which favour strong threaded performance.Core i7-4810MQ 4-Core 2.8GHz is a high-end mobile processor based on the 22nm, Haswell microarchitecture.

It offers 4 Physical Cores (8 Logical), initially clocked at 2.8GHz, which may go up to 3.8GHz and 6MB of L3 Cache.
Among its many features, HyperThreading, Turbo Boost and Virtualization are activated.

The processor integrates powerful Graphics called Intel HD Graphics 4600, with 20 Execution Units, initially clocked at 400MHz and that go up to 1300MHz, in Turbo Mode which share the L2 Cache and system RAM with the processor.
Both the processor and integrated graphics have a rated board TDP of 57W.

Its performance is exceptional. Therefore, it can be paired with even the most powerful dedicated graphics.