Steam Deck OLED APU vs i5-1235U
Aggregate performance score
Core i5-1235U outperforms Steam Deck OLED APU by an impressive 83% based on our aggregate benchmark results.
Primary details
Comparing Core i5-1235U and Steam Deck OLED APU processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 893 | 1284 |
| Place by popularity | 11 | not in top-100 |
| Market segment | Laptop | Laptop |
| Series | Intel Alder Lake-M | Renoir (Ryzen 4000 APU) |
| Power efficiency | 53.19 | 29.06 |
| Architecture codename | Alder Lake-U (2022) | Van Gogh (Custom) (2023) |
| Release date | 23 February 2022 (2 years ago) | 9 November 2023 (1 year ago) |
Detailed specifications
Core i5-1235U and Steam Deck OLED APU 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) | 4 (Quad-Core) |
| Threads | 12 | 8 |
| Base clock speed | 1.3 GHz | 2.4 GHz |
| Boost clock speed | 4.4 GHz | 3.5 GHz |
| L1 cache | 80K (per core) | 256 KB |
| L2 cache | 1.25 MB (per core) | 2 MB |
| L3 cache | 12 MB (shared) | 4 MB |
| Chip lithography | Intel 7 nm | 6 nm |
| Maximum core temperature | 100 °C | no data |
| 64 bit support | + | + |
| Windows 11 compatibility | + | no data |
Compatibility
Information on Core i5-1235U and Steam Deck OLED APU 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 | no data |
| Socket | FCBGA1744 | no data |
| Power consumption (TDP) | 15 Watt | 15 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Core i5-1235U and Steam Deck OLED APU. You'll probably need this information if you require some particular technology.
| Instruction set extensions | Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2 | MMX, SSE, SSE2, SSE3, SSSE3, SSE4A, SSE4.1, SSE4.2, AVX, AVX2, BMI2, ABM, FMA, ADX, SMEP, SMAP, CPB, AES-NI, RDRAND, RDSEED, SHA, SME |
| AES-NI | + | + |
| FMA | + | + |
| AVX | + | + |
| Enhanced SpeedStep (EIST) | + | no data |
| Speed Shift | + | no data |
| Hyper-Threading Technology | + | no data |
| TSX | + | - |
| Thermal Monitoring | + | - |
| Flex Memory Access | + | no data |
| Deep Learning Boost | + | - |
Security technologies
Core i5-1235U and Steam Deck OLED APU technologies aimed at improving security, for example, by protecting against hacks.
| TXT | + | no data |
| EDB | + | no data |
| Secure Key | + | no data |
| OS Guard | + | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Core i5-1235U and Steam Deck OLED APU are enumerated here.
| VT-d | + | no data |
| VT-x | + | no data |
| EPT | + | no data |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Core i5-1235U and Steam Deck OLED APU. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4, DDR5 | DDR4 |
| Maximum memory size | 64 GB | no data |
| Max memory channels | 2 | no data |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | Intel® Iris® Xe Graphics eligible | AMD Radeon Steam Deck 8CU |
| Quick Sync Video | + | - |
| Graphics max frequency | 1.2 GHz | no data |
| Execution Units | 80 | no data |
Graphics interfaces
Available interfaces and connections of Core i5-1235U and Steam Deck OLED APU integrated GPUs.
| Number of displays supported | 4 | no data |
Graphics image quality
Maximum display resolutions supported by Core i5-1235U and Steam Deck OLED APU integrated GPUs, including resolutions over different interfaces.
| Max resolution over HDMI 1.4 | 4096 x 2304 @ 60Hz | no data |
| Max resolution over eDP | 4096 x 2304 @ 120Hz | no data |
| Max resolution over DisplayPort | 7680 x 4320 @ 60Hz | no data |
Graphics API support
APIs supported by Core i5-1235U and Steam Deck OLED APU integrated GPUs, sometimes API versions are included.
| DirectX | 12.1 | no data |
| OpenGL | 4.6 | no data |
Peripherals
Specifications and connection of peripherals supported by Core i5-1235U and Steam Deck OLED APU.
| PCIe version | 4.0 | no data |
| PCI Express lanes | 20 | no data |
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.
Cinebench 15 64-bit multi-core
Cinebench Release 15 Multi Core is a variant of Cinebench R15 which uses all the processor threads.
Geekbench 5.5 Multi-Core
Geekbench 5.5 Single-Core
7-Zip
Pros & cons summary
| Performance score | 8.75 | 4.78 |
| Recency | 23 February 2022 | 9 November 2023 |
| Physical cores | 10 | 4 |
| Threads | 12 | 8 |
i5-1235U has a 83.1% higher aggregate performance score, and 150% more physical cores and 50% more threads.
Steam Deck OLED APU, on the other hand, has an age advantage of 1 year.
The Core i5-1235U is our recommended choice as it beats the Steam Deck OLED APU in performance tests.
Should you still have questions on choice between Core i5-1235U and Steam Deck OLED APU, ask them in Comments section, and we shall answer.
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