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Intel Core i5-1235U vs Intel Core i7-1255U |
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Processor comparisons 10-01-2022
Perhaps you are thinking about choosing a processor, you will be able to make a decision after reading the detailed tests Intel Core i5-1235U vs Intel Core i7-1255U and decide which is better for games or normal use for streaming, video editing, rendering, programming, machine learning. Here is useful information from real video editing and streaming tests or many benchmarks. A careful analysis of all the technical characteristics, so that it can be easier to understand, is summarized in the table.
From the video comparison, you can get the results of parallel examination in special test applications such as Gears 5, World of Tanks enCore Benchmark, GeekBench 6, 5.2, PCMark 10, VeraCrypt, AIDA64, Blender, DaVinci Resolve Studio, RealBench, Handbrake, WPrime, 3DMark, UserBenchmark, SuperPi, Prime95, Cinebench 23 (20, 15), 7zip, MATLAB, Dolphin Emulator, Furmark, PassMark, Blender.
Gaming performance of processors in: - Watch Dogs Legion
- Fallout 76
- Overwatch
- Cyberpunk 2077
- Call of Duty: Warzone and Modern Warfare
- DOOM: Eternal
- Apex Legends
- Halo Infinite
- Fortnite
- Assassin's Creed Valhalla
- Borderlands 3
- Valheim
- Death Stranding
- Red Dead Redemption 2
- World of Warcraft: Shadowlands
- Grand Theft Auto V
- Rainbow Six Siege
- Last Man Standing
- Valorant
After looking at the data of joint benchmarks and videos, you can already make an briefed decision about which CPU is better to buy for gaming Intel Core i7-1255U or Intel Core i5-1235U.
Summary benchmark resultsAs a percentage of the maximum value based on a sample from the entire base of all processors
Processor Benchmark
| Core i5-1235U | 55% |
Core i7-1255U | 55% |
Gaming performance
Summary result of all game benchmarks.| Core i5-1235U | 53% |
Core i7-1255U | 54% |
The maximum result in this parameter is 100 percent, which is the performance of the most powerful processor currently available. And it is clear that this is a server processor, on which no one will play games. Because the cost of this processor reaches 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 less popular games in which processors were compared: Metro Exodus, Horizon Zero Dawn, NBA 2K20, Forza Horizon 4, League of Legends (LOL), Ghostrunner, DOTA 2A, Control, Half-Life: Alyx, Hitman 3, Battlefield V, The Witcher 3: Wild Hunt, PlayerUnknown's Battlegrounds (PUBG), Monster Hunter World, Microsoft Flight Simulator, Counter-Strike: Global Offensive (CS GO), Resident Evil 7 Biohazard, Shadow of the Tomb Raider.
Gaming benchmark| Fortnite | 94.8 | 95.1 | | Valorant | 107.7 | 108.1 | | Cyberpunk 2077 | 60.3 | 60.5 | | Apex Legends | 101.3 | 101.6 | | Call of Duty Warzone | 80.8 | 81.0 | | Overwatch | 87.3 | 87.5 | | Red Dead Redemption 2 | 74.3 | 74.6 | | DOOM Eternal | 53.9 | 54.0 | | Warzone | 84.0 | 84.3 | | Assassin's Creed | 90.5 | 90.8 | | Valheim | 89.4 | 89.7 |
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 computers participating in the comparisons not only were the equipped with 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 get acquainted with the benchmarks that are made with the same video card that is installed in your computer.
Power consumption
| Core i5-1235U | 266% |
Core i7-1255U | 278% |
To make a final resolution on which processor is better, you should also consider the generation of its core. It is clear that the newer the generation, the better the performance of the processor in games and benchmarks, as well as its energy efficiency. In this case the Core i7-1255U is more energy efficient than the Core i5-1235U since it has less power consumption: 15W vs. 15W. Power consumption is especially important for laptops. And TDP should be taken into account when choosing a processor cooling system. It is necessary to calculate so that the TDP data specified in the cooler specification is greater than the TDP of the compared processor.
Software benchmarksLet's say you plan to use the processor not only for gaming, but also for video rendering or video editing, machine learning, streaming, programming, then first of all you need to pay attention to the performance in multi-threaded mode. In this mode, the processor turns on all cores and threads that it has to the maximum to achieve maximum performance. You will find out this data from the benchmark tables below. Before using the data from these tests, be sure to find out whether the software that you are going to use on your computer can work in multi-threaded mode. Since there are still many programs that can use only one core to work, and all the benefit of multi-core mode turns out to be unnecessary.
Cinebench 23, 20 an 15
The results of this benchmark show Single-threaded and Multi-threaded CPU performance | Intel Core i5-1235U |
Intel Core i7-1255U | | Cinbench 15 Single-core | 221 | 230 | | Cinbench 15 Multi-core | 1624 | 1691 | | Cinbench 20 Single-core | 532 | 554 | | Cinbench 20 Multi-core | 3687 | 3839 | | Cinbench 23 Single-core | 1246 | 1297 | | Cinbench 23 Multi-core | 12153 | 12654 |
Passmark
This popular benchmark displays Multi-threaded and Single-threaded processor performance | Intel Core i5-1235U |
Intel Core i7-1255U | | Single-Core | 2915 | 3035 | | Multi-Core | 17014 | 17715 |
GeekBench 6, 5.2
This benchmark shows Multi-threaded and Single-threaded processor performance | Intel Core i5-1235U |
Intel Core i7-1255U | | Single-Core | 1201 | 1251 | | Multi-Core | 6672 | 6947 |
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 in the future. The same can be said about overclocking. If the processor can be overclocked, thereby increasing its performance, then it will still be able to produce maximum FPS in new games. Accordingly, you do not need to buy a new CPU to enjoy the games any longer. The savings are obvious!
| Intel Core i5-1235U |
Intel Core i7-1255U | | Announcement date | January 07, 2022 | January 07, 2022 | | Type | Laptop | Laptop | | Socket | FCBGA1744 | FCBGA1744 | | Core name | Alder Lake-U | Alder Lake-U | | Architecture | x86 | x86 | | Generation | 12 | 12 | | Turbo Frequency | 4.4 MHz | 4.7 MHz | | Frequency | 1.3 MHz | 1.7 MHz | | Cores | 10 | 10 | | Threads | 12 | 12 | | Bus rate | 8 GT/s | 8 GT/s | | Bit | 64 | 64 | | Lithography | 10 nm | 10 nm | | Transistors count | 9800 millions | 9800 millions | | Power consumption (TDP) | 15 W | 15 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 | Up to DDR5 4800 MT/s Up to DDR4 3200 MT/s Up to LPDDR5 5200 MT/s Up to LPDDR4x 4267 MT/s | | Max. Memory | 64 Gb | 64 Gb | | Memory Frequency | | | | Memory bandwidth | 45.8 GB/s | 45.8 GB/s | | L1 cache | | | | L2 cache | | | | L3 cache | 24 MB | 24 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 i7-1255U is 23% better than Core i5-1235U in terms of CPU frequency. 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 i5-1235U is better: 0
The number of parameters for which Intel Core i7-1255U is better: 23
However, it should be understood that all the figures in the article above do not mean that taking them into account you should fully trust a simple comparison of these numbers. Be sure to watch the testing video and read the opinion of of people who bought Intel Core i5-1235U and Intel Core i7-1255U before deciding which of the processors to buy for gaming.
Intel Core i5-1235U Processor Comparisons
• Vs Core i3-1210U
• Vs Core i5-1230U
• Vs Core i5-1240U
• Vs Core i7-1250U
• Vs Core i3-1215U
• Vs Core i7-11800H
• Vs Core i9-9900
• Vs Core i7-6950X
• Vs Core i7-10700F
• Vs Core i7-7820X
• Vs Core i5-1245U
• Vs Core i5-11400T
• Vs Ryzen 7 2700X
• Vs Core i9-10900E
• Vs Core i7-1260U
• Vs Ryzen 5 3600
• Vs Ryzen 5 5600H
• Vs Core i5-11500T
• Vs Ryzen 5 PRO 3600
• Vs Core i7-1265U
• 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 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 Ryzen 5 4600GE
• Vs Ryzen 7 1800X
• Vs Core i9-10885H
• Vs Core i7-10870H
• Vs Core i7-10875H
• Vs Ryzen 7 PRO 1700X
• Vs Ryzen 7 2700
• Vs Ryzen 7 PRO 4750U
• Vs Ryzen 5 5600HS
• Vs Ryzen 7 1700X
• Vs Xeon W-11855M
• Vs Core i9-10880H
• Vs Core i5-11320H
• Vs Ryzen 7 PRO 2700
• Vs Ryzen 5 4600H
• Vs Core i5-10600KF
• Vs Ryzen 5 PRO 4400GE
• Vs Ryzen 5 PRO 5675U
• Vs Ryzen 3 PRO 5475U
• Vs Ryzen 5 PRO 5650GE
• Vs Ryzen 5 5625U
• Vs Core i9-9980HK
• 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 i3-N300
• Vs Core i7-1360P
• Vs Core i5-1350P
• Vs Core i5-1340P
• Vs Core i5-13500HX
• 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 i5-8350U
• Vs Core i7-8650U
• Vs Ryzen 7 3750H
• Vs Core i7-12700H
• Vs Core i9-9880H
• Vs Ryzen 7 5825C
• Vs Ryzen 7 7745HX
• Vs Ryzen 9 7940HS
• Vs Ryzen 7 7735U
• Vs Ryzen 5 7535U
• Vs Ryzen 3 7335U
• Vs Ryzen 7 7730U
• Vs Ryzen 5 7530U
Intel Core i7-1255U Processor Comparisons
• Vs Core i5-1230U
• Vs Core i5-1240U
• Vs Core i7-1250U
• Vs Core i3-1215U
• Vs Core i5-1245U
• Vs Core i7-1260U
• Vs Ryzen 5 3600
• Vs Ryzen 5 5600H
• Vs Core i5-11500T
• Vs Ryzen 5 PRO 3600
• Vs Core i7-1265U
• 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 Core i9-10900E
• Vs Core i5-11400T
• Vs Core i7-7820X
• 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 Ryzen 5 4600GE
• Vs Ryzen 7 1800X
• Vs Core i9-10885H
• Vs Core i7-10870H
• Vs Core i7-10875H
• Vs Ryzen 7 PRO 1700X
• Vs Core i3-12100TE
• Vs Ryzen 5 PRO 5675U
• 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 i3-1220PE
• 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 i5-8350U
• Vs Core i7-8650U
• Vs Ryzen 7 3750H
• Vs Core i7-12700H
• Vs Core i9-9880H
• Vs Ryzen 5 5625C
• Vs Ryzen 7 5825C
• Vs Ryzen 9 7845HX
• Vs Ryzen 7 7745HX
• Vs Ryzen 5 7645HX
• Vs Ryzen 9 7940HS
• Vs Ryzen 7 7735U
• Vs Ryzen 3 7335U
• Vs Ryzen 7 7730U
• Vs Ryzen 5 7530U
• Vs Ryzen 3 7330U
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