Ryzen 7 7700 vs Core i7-660UE
Primary details
Comparing Core i7-660UE and Ryzen 7 7700 processor market type (desktop or notebook), architecture, sales start time and price.
| Place in performance ranking | not rated | 209 |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | no data | 51.81 |
| Market segment | Laptop | Desktop processor |
| Series | Intel Core i7 | AMD Ryzen 7 |
| Architecture codename | Westmere (2010−2011) | Raphael (Zen4) |
| Release date | 15 August 2010 (13 years ago) | 14 January 2023 (1 year ago) |
| Launch price (MSRP) | $301 | $339 |
| Current price | no data | $405 (1.2x MSRP) |
Cost-effectiveness evaluation
Performance per price, higher is better.
Detailed specifications
Core i7-660UE and Ryzen 7 7700 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 | 2 (Dual-core) | 8 (Octa-Core) |
| Threads | 4 | 16 |
| Base clock speed | 1.33 GHz | 3.8 GHz |
| Boost clock speed | 2.4 GHz | 5.3 GHz |
| Bus support | 1 × 2.5 GT/s | no data |
| L1 cache | 128 KB | 64 KB (per core) |
| L2 cache | 512 KB | 1 MB (per core) |
| L3 cache | 4 MB | 32 MB (shared) |
| Chip lithography | 32 nm | 5 nm |
| Die size | 81 mm2 | 71 mm2 |
| Maximum core temperature | 105 °C | 95 °C |
| Maximum case temperature (TCase) | no data | 61 °C |
| Number of transistors | 382 Million | 6,570 million |
| 64 bit support | + | + |
| Windows 11 compatibility | - | + |
| Unlocked multiplier | No | Yes |
Compatibility
Information on Core i7-660UE and Ryzen 7 7700 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 | BGA1288 | AM5 |
| Power consumption (TDP) | 18 Watt | 65 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Core i7-660UE and Ryzen 7 7700. You'll probably need this information if you require some particular technology.
| Instruction set extensions | Intel® SSE4.1, Intel® SSE4.2 | 5 nm, 0.650 - 1.475V |
| AES-NI | + | + |
| FMA | + | no data |
| AVX | no data | + |
| Enhanced SpeedStep (EIST) | + | no data |
| Turbo Boost Technology | 1.0 | no data |
| Hyper-Threading Technology | + | no data |
| Idle States | + | no data |
| Thermal Monitoring | + | no data |
| Flex Memory Access | + | no data |
| PAE | 36 Bit | no data |
| FDI | + | no data |
| Fast Memory Access | + | no data |
| Status | Discontinued | no data |
Security technologies
Core i7-660UE and Ryzen 7 7700 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 Core i7-660UE and Ryzen 7 7700 are enumerated here.
| AMD-V | no data | + |
| VT-d | + | no data |
| VT-x | + | no data |
| EPT | + | no data |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Core i7-660UE and Ryzen 7 7700. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR3-800 | DDR5-5200 |
| Maximum memory size | 8.79 GB | 128 GB |
| Max memory channels | 2 | no data |
| Maximum memory bandwidth | 12.8 GB/s | no data |
| ECC memory support | + | no data |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | Intel® HD Graphics for Previous Generation Intel® Processors | AMD Radeon Graphics (Ryzen 7000) |
| Clear Video | + | no data |
| Clear Video HD | + | no data |
| Graphics max frequency | 500 MHz | no data |
Graphics interfaces
Available interfaces and connections of Core i7-660UE and Ryzen 7 7700 integrated GPUs.
| Number of displays supported | 2 | no data |
Peripherals
Specifications and connection of peripherals supported by Core i7-660UE and Ryzen 7 7700.
| PCIe version | 2.0 | 5.0 |
| PCI Express lanes | 16 | 24 |
Pros & cons summary
| Recency | 15 August 2010 | 14 January 2023 |
| Physical cores | 2 | 8 |
| Threads | 4 | 16 |
| Cost | $301 | $339 |
| Chip lithography | 32 nm | 5 nm |
| Power consumption (TDP) | 18 Watt | 65 Watt |
We couldn't decide between Core i7-660UE and Ryzen 7 7700. We've got no test results to judge.
Be aware that Core i7-660UE is a notebook processor while Ryzen 7 7700 is a desktop one.
Should you still have questions on choice between Core i7-660UE and Ryzen 7 7700, ask them in Comments section, and we shall answer.
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