Steam Deck CPU (OLED) vs Xeon X5660
Primary details
Comparing Xeon X5660 and Steam Deck CPU (OLED) processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 1465 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | 3.05 | no data |
| Market segment | Server | Laptop |
| Power efficiency | 3.77 | no data |
| Architecture codename | Westmere-EP (2010−2011) | Van Gogh (2022−2023) |
| Release date | 16 March 2010 (14 years ago) | 9 November 2023 (less than a year ago) |
| Launch price (MSRP) | $33 | no data |
Cost-effectiveness evaluation
Performance per price, higher is better.
Detailed specifications
Xeon X5660 and Steam Deck CPU (OLED) 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 | 6 (Hexa-Core) | 4 (Quad-Core) |
| Threads | 12 | 8 |
| Base clock speed | 2.8 GHz | 2.4 GHz |
| Boost clock speed | 3.2 GHz | 3.5 GHz |
| L1 cache | 64 KB (per core) | 64 KB (per core) |
| L2 cache | 256 KB (per core) | 512 KB (per core) |
| L3 cache | 12 MB (shared) | 4 MB (shared) |
| Chip lithography | 32 nm | 6 nm |
| Die size | 239 mm2 | 131 mm2 |
| Maximum core temperature | 81 °C | no data |
| Number of transistors | 1,170 million | 2,400 million |
| 64 bit support | + | + |
| Windows 11 compatibility | - | no data |
Compatibility
Information on Xeon X5660 and Steam Deck CPU (OLED) 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 | 2 | 1 |
| Socket | FCLGA1366,LGA1366 | AMD BGA ST1 |
| Power consumption (TDP) | 95 Watt | 15 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Xeon X5660 and Steam Deck CPU (OLED). You'll probably need this information if you require some particular technology.
| Instruction set extensions | Intel® SSE4.2 | no data |
| AES-NI | + | + |
| AVX | - | + |
| Enhanced SpeedStep (EIST) | + | no data |
| Turbo Boost Technology | 1.0 | no data |
| Hyper-Threading Technology | + | no data |
| Idle States | + | no data |
| Demand Based Switching | + | no data |
| PAE | 40 Bit | no data |
| Precision Boost 2 | no data | + |
Security technologies
Xeon X5660 and Steam Deck CPU (OLED) technologies aimed at improving security, for example, by protecting against hacks.
| TXT | + | no data |
| EDB | + | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Xeon X5660 and Steam Deck CPU (OLED) are enumerated here.
| AMD-V | - | + |
| VT-d | + | no data |
| VT-x | + | no data |
| EPT | + | no data |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Xeon X5660 and Steam Deck CPU (OLED). Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR3 | DDR5 |
| Maximum memory size | 288 GB | no data |
| Max memory channels | 3 | no data |
| Maximum memory bandwidth | 32 GB/s | no data |
| ECC memory support | + | - |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | no data | Radeon Navi II 8CU |
Peripherals
Specifications and connection of peripherals supported by Xeon X5660 and Steam Deck CPU (OLED).
| PCIe version | 2.0 | 3.0 |
| PCI Express lanes | no data | 8 |
Pros & cons summary
| Recency | 16 March 2010 | 9 November 2023 |
| Physical cores | 6 | 4 |
| Threads | 12 | 8 |
| Chip lithography | 32 nm | 6 nm |
| Power consumption (TDP) | 95 Watt | 15 Watt |
Xeon X5660 has 50% more physical cores and 50% more threads.
Steam Deck CPU (OLED), on the other hand, has an age advantage of 13 years, a 433.3% more advanced lithography process, and 533.3% lower power consumption.
We couldn't decide between Xeon X5660 and Steam Deck CPU (OLED). We've got no test results to judge.
Be aware that Xeon X5660 is a server/workstation processor while Steam Deck CPU (OLED) is a notebook one.
Should you still have questions on choice between Xeon X5660 and Steam Deck CPU (OLED), ask them in Comments section, and we shall answer.
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