Core i5-1335U vs Core i5-1230U
Aggregated performance score
Core i5-1335U outperforms Core i5-1230U by a considerable 45% based on our aggregated benchmark results.
Primary details
Comparing Core i5-1230U and Core i5-1335U processor market type (desktop or notebook), architecture, sales start time and price.
| Place in performance ranking | 901 | 676 |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Laptop |
| Series | Intel Alder Lake-M | Intel Raptor Lake-U |
| Architecture codename | Alder Lake-U (2022) | Raptor Lake-U |
| Release date | 23 February 2022 (2 years ago) | 4 January 2023 (1 year ago) |
Detailed specifications
Core i5-1230U and Core i5-1335U basic parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters indirectly say of CPU speed, though for more precise assessment you have to consider their test results.
| Physical cores | 10 (Deca-Core) | 10 (Deca-Core) |
| Threads | 12 | 12 |
| Base clock speed | 1 GHz | 1.3 GHz |
| Boost clock speed | 4.4 GHz | 4.6 GHz |
| L1 cache | 80K (per core) | 80K (per core) |
| L2 cache | 1.25 MB (per core) | 1.25 MB (per core) |
| L3 cache | 12 MB (shared) | 12 MB (shared) |
| Chip lithography | Intel 7 nm | Intel 7 nm |
| Maximum core temperature | 100 °C | 100 °C |
| 64 bit support | + | + |
| Windows 11 compatibility | + | + |
| Unlocked multiplier | No | No |
Compatibility
Information on Core i5-1230U and Core i5-1335U compatibility with other computer components: motherboard (look for socket type), power supply unit (look for power consumption) etc. Useful when planning a future computer configuration or upgrading an existing one. Note that power consumption of some processors can well exceed their nominal TDP, even without overclocking. Some can even double their declared thermals given that the motherboard allows to tune the CPU power parameters.
| Number of CPUs in a configuration | 1 | 1 |
| Socket | FCBGA1781 | FCBGA1744 |
| Power consumption (TDP) | 9 Watt | 15 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Core i5-1230U and Core i5-1335U. You'll probably need this information if you require some particular technology.
| Instruction set extensions | Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2 | Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2 |
| AES-NI | + | + |
| AVX | + | + |
| vPro | no data | + |
| Enhanced SpeedStep (EIST) | + | + |
| Speed Shift | + | + |
| Hyper-Threading Technology | + | + |
| TSX | + | + |
| Thermal Monitoring | + | + |
| Flex Memory Access | - | + |
| Status | Launched | Launched |
Security technologies
Core i5-1230U and Core i5-1335U technologies aimed at improving security, for example, by protecting against hacks.
| TXT | + | + |
| EDB | + | + |
| Secure Key | + | + |
| OS Guard | + | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Core i5-1230U and Core i5-1335U are enumerated here.
| VT-d | + | + |
| VT-x | + | + |
| EPT | + | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Core i5-1230U and Core i5-1335U. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4, DDR5 | DDR5-5200, DDR4-3200, LPDDR4x-4267 |
| Maximum memory size | 64 GB | 96 GB |
| Max memory channels | 2 | 2 |
| ECC memory support | - | - |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | Intel® Iris® Xe Graphics eligible | Intel® Iris® Xe Graphics eligible |
| Quick Sync Video | + | + |
| Graphics max frequency | 850 MHz | 1.25 GHz |
| Execution Units | 80 | 80 |
Graphics interfaces
Available interfaces and connections of Core i5-1230U and Core i5-1335U integrated GPUs.
| Number of displays supported | 4 | 4 |
Graphics image quality
Maximum display resolutions supported by Core i5-1230U and Core i5-1335U integrated GPUs, including resolutions over different interfaces.
| Max resolution over HDMI 1.4 | 4096 x 2304 @ 60Hz | 4096 x 2304 @ 60Hz |
| Max resolution over eDP | 4096 x 2304 @ 120Hz | 4096 x 2304 @ 120Hz |
| Max resolution over DisplayPort | 7680 x 4320 @ 60Hz | 7680 x 4320 @ 60Hz |
Graphics API support
APIs supported by Core i5-1230U and Core i5-1335U integrated GPUs, sometimes API versions are included.
| DirectX | 12.1 | 12.1 |
| OpenGL | 4.6 | 4.6 |
Peripherals
Specifications and connection of peripherals supported by Core i5-1230U and Core i5-1335U.
| PCIe version | 4.0 | 4.0 |
| PCI Express lanes | 14 | 20 |
Synthetic benchmark performance
Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.
Combined synthetic benchmark score
This is our combined benchmark performance rating. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.
Core i5-1335U outperforms Core i5-1230U by 45% based on our aggregated benchmark results.
Passmark
Passmark CPU Mark is a widespread benchmark, consisting of 8 different types of workload, including integer and floating point math, extended instructions, compression, encryption and physics calculation. There is also one separate single-threaded scenario measuring single-core performance.
Benchmark coverage: 68%
Core i5-1335U outperforms Core i5-1230U by 45% in Passmark.
Cinebench 10 32-bit single-core
Cinebench R10 is an ancient ray tracing benchmark for processors by Maxon, authors of Cinema 4D. Its single core version uses just one CPU thread to render a futuristic looking motorcycle.
Benchmark coverage: 20%
Core i5-1335U outperforms Core i5-1230U by 28% in Cinebench 10 32-bit single-core.
Cinebench 10 32-bit multi-core
Cinebench Release 10 Multi Core is a variant of Cinebench R10 using all the processor threads. Possible number of threads is limited by 16 in this version.
Benchmark coverage: 19%
Core i5-1335U outperforms Core i5-1230U by 134% in Cinebench 10 32-bit multi-core.
3DMark06 CPU
3DMark06 is a discontinued DirectX 9 benchmark suite from Futuremark. Its CPU part contains two scenarios, one dedicated to artificial intelligence pathfinding, another to game physics using PhysX package.
Benchmark coverage: 19%
Core i5-1335U outperforms Core i5-1230U by 85% in 3DMark06 CPU.
wPrime 32
wPrime 32M is a math multi-thread processor test, which calculates square roots of first 32 million integer numbers. Its result is measured in seconds, so that the less is benchmark result, the faster the processor.
Benchmark coverage: 18%
Core i5-1230U outperforms Core i5-1335U by 74% in wPrime 32.
Cinebench 15 64-bit multi-core
Cinebench Release 15 Multi Core is a variant of Cinebench R15 which uses all the processor threads.
Benchmark coverage: 15%
Core i5-1335U outperforms Core i5-1230U by 183% in Cinebench 15 64-bit multi-core.
Cinebench 15 64-bit single-core
Cinebench R15 (standing for Release 15) is a benchmark made by Maxon, authors of Cinema 4D. It was superseded by later versions of Cinebench, which use more modern variants of Cinema 4D engine. The Single Core version (sometimes called Single-Thread) only uses a single processor thread to render a room full of reflective spheres and light sources.
Benchmark coverage: 15%
Core i5-1335U outperforms Core i5-1230U by 27% in Cinebench 15 64-bit single-core.
WinRAR 4.0
WinRAR 4.0 is an outdated version of a popular file archiver. It contains an internal speed test, using 'Best' setting of RAR compression on large chunks of randomly generated data. Its results are measured in kilobytes per second.
Benchmark coverage: 13%
Core i5-1335U outperforms Core i5-1230U by 4% in WinRAR 4.0.
x264 encoding pass 1
x264 version 4.0 is a video encoding benchmark uses MPEG 4 x264 compression method to compress a sample HD (720p) video. Pass 1 is a faster variant that produces a constant bit rate output file. Its result is measured in frames per second, which means how many frames of the source video file were encoded per second.
Benchmark coverage: 13%
Core i5-1335U outperforms Core i5-1230U by 68% in x264 encoding pass 1.
x264 encoding pass 2
x264 Pass 2 is a slower variant of x264 video compression that produces a variable bit rate output file, which results in better quality since the higher bit rate is used when it is needed more. Benchmark result is still measured in frames per second.
Benchmark coverage: 13%
Core i5-1335U outperforms Core i5-1230U by 96% in x264 encoding pass 2.
Pros & cons summary
| Performance score | 7.20 | 10.45 |
| Recency | 23 February 2022 | 4 January 2023 |
| Power consumption (TDP) | 9 Watt | 15 Watt |
The Core i5-1335U is our recommended choice as it beats the Core i5-1230U in performance tests.
Should you still have questions on choice between Core i5-1230U and Core i5-1335U, ask them in Comments section, and we shall answer.
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