Ryzen 3 8440U vs Steam Deck CPU (OLED)
Primary details
Comparing Steam Deck CPU (OLED) and Ryzen 3 8440U processor market type (desktop or notebook), architecture, sales start time and price.
| Place in performance ranking | not rated | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Laptop |
| Architecture codename | Van Gogh | Hawk Point-U (Zen 4 + Zen 4c) |
| Release date | no data | 6 December 2023 (less than a year ago) |
Detailed specifications
Steam Deck CPU (OLED) and Ryzen 3 8440U 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 | 4 (Quad-Core) | 4 (Quad-Core) |
| Threads | 8 | 81 x 4.7 GHz AMD Zen 43 x 4.7 GHz AMD Zen 4c |
| Base clock speed | 2.4 GHz | 3 GHz |
| Boost clock speed | 3.5 GHz | 4.7 GHz |
| L1 cache | 64 KB (per core) | 64 KB (per core) |
| L2 cache | 512 KB (per core) | 1 MB (per core) |
| L3 cache | 4 MB (shared) | 8 MB (shared) |
| Chip lithography | 6 nm | 4 nm |
| Die size | 131 mm2 | 137 mm2 |
| Maximum core temperature | no data | 100 °C |
| Number of transistors | 2,400 million | 20,900 million |
| 64 bit support | + | + |
| Unlocked multiplier | No | No |
Compatibility
Information on Steam Deck CPU (OLED) and Ryzen 3 8440U 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 | AMD BGA ST1 | FP7 |
| Power consumption (TDP) | 15 Watt | 28 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Steam Deck CPU (OLED) and Ryzen 3 8440U. You'll probably need this information if you require some particular technology.
| Instruction set extensions | no data | DDR5-5600/LPDDR5x-7500 RAM, PCIe 4, AES, AVX, AVX2, AVX512, FMA3, MMX (+), SHA, SSE, SSE2, SSE3, SSE4.1, SSE4.2, SSE4A, SSSE3 |
| AES-NI | + | + |
| AVX | + | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Steam Deck CPU (OLED) and Ryzen 3 8440U are enumerated here.
| AMD-V | + | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Steam Deck CPU (OLED) and Ryzen 3 8440U. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR5 | DDR5 |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | Radeon Navi II 8CU | AMD Radeon 740M |
Peripherals
Specifications and connection of peripherals supported by Steam Deck CPU (OLED) and Ryzen 3 8440U.
| PCIe version | 3.0 | 4.0 |
| PCI Express lanes | no data | 14 |
Pros & cons summary
| Threads | 8 | 81 x 4.7 GHz AMD Zen 43 x 4.7 GHz AMD Zen 4c |
| Chip lithography | 6 nm | 4 nm |
| Power consumption (TDP) | 15 Watt | 28 Watt |
We couldn't decide between Steam Deck CPU (OLED) and Ryzen 3 8440U. We've got no test results to judge.
Should you still have questions on choice between Steam Deck CPU (OLED) and Ryzen 3 8440U, ask them in Comments section, and we shall answer.
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