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Intel Core i7-1265U vs Intel Core i7-7820X |
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Processor comparisons 10-01-2022
Let's say you can't decide which processor to buy, you can make a choice after reading the full tests Intel Core i7-1265U vs Intel Core i7-7820X and decide which is better for games or simple use for streaming, rendering, programming, video editing, machine learning. Here is all information from various benchmarks or real streaming and video editing tests. A careful analysis of all the technical characteristics, so that it can be easier to understand, is summarized in the table.
From the comparison video, you can get the results of joint testing in software tests like SuperPi, World of Tanks enCore Benchmark, VeraCrypt, Dolphin Emulator, Furmark, DaVinci Resolve Studio, AIDA64, Blender, Cinebench 23 (20, 15), 7zip, PCMark 10, Blender, UserBenchmark, MATLAB, RealBench, Handbrake, Gears 5, GeekBench 6, 5.2, Prime95, 3DMark, PassMark, WPrime.
Gaming performance of CPUs in: - Fallout 76
- World of Warcraft: Shadowlands
- Valorant
- Call of Duty: Warzone and Modern Warfare
- Cyberpunk 2077
- Valheim
- Borderlands 3
- Red Dead Redemption 2
- Assassin's Creed Valhalla
- Grand Theft Auto V
- Last Man Standing
- Overwatch
- Rainbow Six Siege
- Halo Infinite
- Fortnite
- Watch Dogs Legion
- Death Stranding
- DOOM: Eternal
- Apex Legends
After reading the results of joint benchmarks and videos, you already be able to know which processor is better to buy for gaming Intel Core i7-7820X or Intel Core i7-1265U.
Summary benchmark resultsAs a percentage of the maximum value based on a sample from the entire base of all processors
Processor Benchmark
| Core i7-1265U | 55% |
Core i7-7820X | 55% |
Gaming performance
Summary result of all game benchmarks.| Core i7-1265U | 54% |
Core i7-7820X | 55% |
The maximum result in this parameter is 100 percent, which is the performance of the most powerful processor currently available. And of course, this is a server processor, on which no one will run games. Because this processor costs several tens of thousands of dollars. And if it seems to you that the selected CPU has a small game result, just look at the FPS that it produces in real games in the summary table below.
List of other games in which processors were compared: Horizon Zero Dawn, Forza Horizon 4, Metro Exodus, Hitman 3, The Witcher 3: Wild Hunt, NBA 2K20, DOTA 2A, Ghostrunner, Monster Hunter World, Microsoft Flight Simulator, Resident Evil 7 Biohazard, League of Legends (LOL), Counter-Strike: Global Offensive (CS GO), Control, Battlefield V, Shadow of the Tomb Raider, Half-Life: Alyx, PlayerUnknown's Battlegrounds (PUBG).
Gaming benchmark| Fortnite | 95.2 | 98.5 | | Valorant | 108.2 | 111.9 | | Cyberpunk 2077 | 60.6 | 62.7 | | Apex Legends | 101.7 | 105.2 | | Call of Duty Warzone | 81.2 | 83.9 | | Overwatch | 87.7 | 90.6 | | Red Dead Redemption 2 | 74.7 | 77.2 | | DOOM Eternal | 54.1 | 55.9 | | Warzone | 84.4 | 87.3 | | Assassin's Creed | 90.9 | 94.0 | | Valheim | 89.8 | 92.9 |
The numbers in this table indicate the maximum FPS that was received on the device with the corresponding processor. Depending on the configuration of the computer (RAM size and Video Card) and graphics quality settings (Ultra, Medium, Normal), the results may differ quite significantly. We recommend that you better study the results of the Cinebench, GeekBench and Passmark becnmarks.
The tested computers not only did they have different video cards and different amounts of RAM. But users also tested them at different screen resolutions: 4K, 2K or FullHD. Therefore, the game benchmark data is approximate. But all video cards met the average system requirements of games. You will get more accurate information about how powerful the processor will be in games, if you compare it in one assembly with the video card that is installed in your computer.
Power consumption
| Core i7-1265U | 283% |
Core i7-7820X | 32% |
To make a final decision on which processor is better, you should also consider the generation of its core. The newer the processor generation, the better its performance in games and benchmarks, as well as its energy efficiency. In this case the Core i7-1265U is more energy efficient than the Core i7-7820X as it consumes less power: 15W vs. 140W. Power consumption is particularly important for laptops. Also, when choosing a processor cooling system, it will be useful to know its TDP. It is necessary to count so that the TDP data specified in the cooler specification is greater than the TDP of the compared processor.
Software benchmarksFor example you plan to use the processor not only for gaming, but also for programming, video rendering or video editing, machine learning, streaming, then first of all you need to pay attention to the performance in multi-threaded mode. In this mode, to achieve maximum performance, the CPU includes all cores and threads that it has. You will learn this data from the benchmark tables below. Before using the data from these tests, be sure to check whether the program you are going to use on your computer supports multi-threaded mode. Because there are still many programs that can use only one core to work, and all the benefit of multi-core mode are unused.
Cinebench 23, 20 an 15
The results of this benchmark show Single-threaded and Multi-threaded CPU performance | Intel Core i7-1265U |
Intel Core i7-7820X | | Cinbench 15 Single-core | 235 | 197 | | Cinbench 15 Multi-core | 1726 | 1887 | | Cinbench 20 Single-core | 565 | 498 | | Cinbench 20 Multi-core | 3917 | 5155 | | Cinbench 23 Single-core | 1323 | 1246 | | Cinbench 23 Multi-core | 12912 | 12165 |
Passmark
This popular benchmark displays Multi-threaded and Single-threaded processor performance | Intel Core i7-1265U |
Intel Core i7-7820X | | Single-Core | 3097 | 2502 | | Multi-Core | 18077 | 17305 |
GeekBench 6, 5.2
This benchmark shows Multi-threaded and Single-threaded processor performance | Intel Core i7-1265U |
Intel Core i7-7820X | | Single-Core | 1277 | 1357 | | Multi-Core | 7089 | 10261 |
Comparison of specifications
In the specification comparison table, the most useful will be the the possibility of overclocking it and release date of the processor. The later the processor is released, the longer it will last in your computer. And the easier it will be to upgrade the system later. The same benefits from the presence of overclocking. If the processor can be overclocked, increasing its performance, then it will continue to maintain maximum FPS in new games. The economy are obvious! Accordingly, you do not need to buy a new CPU to enjoy the games any longer.
| Intel Core i7-1265U |
Intel Core i7-7820X | | Announcement date | January 07, 2022 | April 01, 2017 | | Type | Laptop | Desktop | | Socket | FCBGA1744 | FCLGA2066 | | Core name | Alder Lake-U | Skylake | | Architecture | x86 | x86 | | Generation | 12 | 7 | | Turbo Frequency | 4.8 MHz | 4.3 MHz | | Frequency | 1.8 MHz | 3.6 MHz | | Cores | 10 | 8 | | Threads | 12 | 16 | | Bus rate | 8 GT/s | 8 GT/s | | Bit | 64 | 64 | | Lithography | 10 nm | 14 nm | | Transistors count | 9800 millions | 8400 millions | | Power consumption (TDP) | 15 W | 140 W | | Memory type | Up to DDR5 4800 MT/s Up to DDR4 3200 MT/s Up to LPDDR5 5200 MT/s Up to LPDDR4x 4267 MT/s | DDR4-2666 | | Max. Memory | 64 Gb | 128 Gb | | Memory Frequency | | | | Memory bandwidth | 45.8 GB/s | 85 GB/s | | L1 cache | | | | L2 cache | | | | L3 cache | 24 MB | 11 MB | | Overclocking | No | No | | Supports ECC | No | No | | Part number | | |
In this comparison block, you should pay attention to the differences in clock speed and the number of cores. Here Core i7-7820X is 50% better than Core i7-1265U in terms of CPU frequency. Another difference is that Core i7-1265U has 2 more core than Core i7-7820X. Also keep in mind that high CPU frequency affects battery life through power consumption (relevant for laptops).
Result:
The number of parameters for which Intel Core i7-1265U is better: 14
The number of parameters for which Intel Core i7-7820X is better: 19
However, it should be understood that all the figures that you have looked at here do not mean that taking them into account you should entirely trust a simple quantitative comparison. Better to watch the testing video and read the opinion of of people who bought Intel Core i7-1265U and Intel Core i7-7820X before making a selection which CPU to buy for gaming and which not.
Intel Core i7-1265U Processor Comparisons
• Vs Core i5-1230U
• Vs Core i5-1240U
• Vs Core i7-1250U
• Vs Core i5-1235U
• Vs Core i5-1245U
• Vs Core i7-1255U
• Vs Core i7-1260U
• Vs Core i5-11600T
• Vs Ryzen 7 Extreme Edition
• Vs Core i7-9800X
• Vs Xeon W-1290T
• Vs Ryzen 5 3600X
• Vs Xeon E5-2697R v4
• Vs Xeon E5-2680R v4
• Vs Core i5-11400F
• Vs Core i9-9900K
• Vs Ryzen 5 3600XT
• Vs Core i3-1220P
• Vs Core i9-9900KF
• Vs Core i5-11400
• Vs Ryzen 7 4800HS
• Vs Ryzen 7 4800H
• Vs Ryzen 9 4900H
• Vs Core i5-11400H
• Vs Core i5-11500
• Vs Core i7-7900X
• Vs Core i7-10700K
• Vs Core i9-9900KS
• Vs Core i7-10700KF
• Vs Core i5-11600
• Vs Ryzen 9 4900HS
• Vs Ryzen 7 4700G
• Vs Core i5-11500B
• Vs Core i5-1240P
• Vs Ryzen 7 PRO 4750GE
• Vs Core i5-11600KF
• Vs Core i9-9820X
• Vs Ryzen 5 PRO 3600
• Vs Core i5-11500T
• Vs Ryzen 5 5600H
• Vs Ryzen 5 3600
• Vs Core i9-10900E
• Vs Core i5-11400T
• Vs Core i7-10700F
• Vs Core i7-6950X
• Vs Core i9-9900
• Vs Core i7-11800H
• Vs Ryzen Threadripper 1900X
• Vs Ryzen 7 PRO 2700X
• Vs Core i9-10900T
• Vs Ryzen 5 PRO 4650G
• Vs Core i9-10980HK
• Vs Core i9-10900TE
• Vs Ryzen 5 PRO 4400G
• Vs Ryzen 5 4600G
• Vs Ryzen 5 PRO 4650GE
• Vs Core i3-12100E
• Vs Core i3-12100T
• Vs Core i3-12100TE
• Vs Core i3-12300T
• Vs Ryzen 7 PRO 5875U
• Vs Ryzen 5 PRO 5675U
• Vs Ryzen 5 PRO 5650GE
• Vs Core i7-1265UE
• Vs Core i7-1265UL
• Vs Core i7-1255UL
• Vs Core i5-1235UL
• Vs Core i5-1245UL
• Vs Core i5-1245UE
• Vs Core i3-1220PE
• Vs Core i3-N305
• Vs Core i3-N300
• Vs Core i7-13700H
• Vs Core i7-1360P
• Vs Core i5-1350P
• Vs Core i5-1340P
• Vs Core i5-13500HX
• Vs Core i5-13600H
• Vs Core i5-1345U
• Vs Core i5-1335U
• Vs Core i5-1334U
• Vs Core i5-13420H
• Vs Core i7-1355U
• Vs Core i7-1365U
• Vs Core i3-1315U
• Vs Core i3-1305U
• Vs Core i7-1370P
• Vs Core i7-13620H
• Vs Core i7-13650HX
• Vs Core i7-13705H
• Vs Core i7-13800H
• Vs Core i7-12700H
• Vs Ryzen 5 7645HX
• Vs Ryzen 7 7735HS
• Vs Ryzen 7 7735U
Intel Core i7-7820X Processor Comparisons
• Vs Ryzen 7 Extreme Edition
• Vs Core i5-11400T
• Vs Ryzen 7 2700X
• Vs Ryzen 5 3600
• Vs Ryzen 5 5600H
• Vs Core i7-10700
• Vs Core i5-11500T
• Vs Ryzen 5 PRO 3600
• Vs Core i5-11600T
• Vs Core i7-9800X
• Vs Xeon W-1290T
• Vs Ryzen 5 3600X
• Vs Xeon E5-2697R v4
• Vs Xeon E5-2680R v4
• Vs Core i5-11400F
• Vs Core i9-9900K
• Vs Ryzen 5 3600XT
• Vs Core i9-9900KF
• Vs Core i5-11400
• Vs Ryzen 7 4800HS
• Vs Ryzen 7 4800H
• Vs Ryzen 9 4900H
• Vs Core i5-11500
• Vs Core i7-7900X
• Vs Core i7-10700K
• Vs Core i9-9900KS
• Vs Core i7-10700KF
• Vs Core i5-11600
• Vs Ryzen 9 4900HS
• Vs Ryzen 7 4700G
• Vs Core i7-10700F
• Vs Core i7-11800H
• Vs Core i9-10900T
• Vs Core i7-10870H
• Vs Core i7-10875H
• Vs Ryzen 7 2700
• Vs Ryzen 5 5600HS
• Vs Ryzen 5 4600H
• Vs Ryzen 5 PRO 4400GE
• Vs Ryzen 5 5600U
• Vs Core i5-10600K
• Vs Ryzen 7 1700
• Vs Core i7-9700K
• Vs Ryzen 5 4600HS
• Vs Ryzen 5 5500U
• Vs Xeon W-2235
• Vs Ryzen 5 2600X
• Vs Core i5-10600
• Vs Core i7-8700K
• Vs Ryzen 5 4600U
• Vs Ryzen 7 4700U
• Vs Ryzen 5 PRO 2600
• Vs Ryzen 5 2600E
• Vs Core i7-9700
• Vs Ryzen 5 3500X
• Vs Core i5-10500
• Vs Ryzen 5 2600
• Vs Core i7-10700T
• Vs Core i7-8700
• Vs Core i5-11300H
• Vs Ryzen 7 4800U
• Vs Core i7-6950X
• Vs Ryzen Threadripper 1900X
• Vs Core i9-9900
• Vs Ryzen 7 PRO 2700X
• Vs Core i9-10980HK
• Vs Ryzen 5 PRO 4650G
• Vs Core i9-10885H
• Vs Ryzen 5 PRO 4400G
• Vs Core i9-10880H
• Vs Ryzen 7 1800X
• Vs Core i5-10600KF
• Vs Ryzen 5 PRO 4650GE
• Vs Core i7-9700KF
• Vs Ryzen 5 4600GE
• Vs Ryzen 7 PRO 1700X
• Vs Core i7-8086K
• Vs Ryzen 7 PRO 4750U
• Vs Ryzen 7 PRO 2700
• Vs Ryzen 7 1700X
• Vs Core i9-10900TE
• Vs Core i9-10900E
• Vs Core i5-11320H
• Vs Core i5-11400H
• Vs Xeon W-11855M
• Vs Core i7-12700H
• Vs Core i3-1210U
• Vs Core i5-1230U
• Vs Core i5-1240U
• Vs Core i7-1250U
• Vs Core i5-1235U
• Vs Core i5-1245U
• Vs Core i7-1255U
• Vs Core i7-1260U
• Vs Core i3-1220P
• Vs Ryzen 5 PRO 5675U
• Vs Ryzen 3 PRO 5475U
• Vs Ryzen 5 PRO 5650GE
• Vs Core i7-1265UE
• Vs Core i7-1255UL
• Vs Core i5-1235UL
• Vs Core i5-1245UL
• Vs Core i5-1245UE
• Vs Core i3-1215UL
• Vs Core i3-1215UE
• Vs Core i3-1220PE
• Vs Core i3-N305
• Vs Core i5-13500T
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