5 223PQE vs i5-7640X
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 1608 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | 1.03 | no data |
| Market segment | Desktop processor | Desktop processor |
| Series | Intel Core i5 | no data |
| Power efficiency | 1.53 | no data |
| Designer | Intel | Intel |
| Manufacturer | Intel | Intel |
| Architecture codename | Kaby Lake-X (2017) | Bartlett Lake (2026) |
| Release date | 26 June 2017 (8 years ago) | 9 March 2026 (recently) |
| Launch price (MSRP) | $242 | $319 |
Cost-effectiveness evaluation
Performance per price, higher is better.
Performance to price scatter graph
Detailed specifications
Core i5-7640X and Core 5 223PQE 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) | 8 (Octa-Core) |
| Threads | 4 | 16 |
| Base clock speed | 4 GHz | 4 GHz |
| Boost clock speed | 4.2 GHz | 5.5 GHz |
| Bus type | DMI 3.0 | no data |
| Bus rate | 4 × 8 GT/s | no data |
| Multiplier | 40 | no data |
| L1 cache | 64K (per core) | 80 KB (per core) |
| L2 cache | 256K (per core) | 2 MB (per core) |
| L3 cache | 6 MB (shared) | 24 MB (shared) |
| Chip lithography | 14 nm | 10 nm |
| Maximum core temperature | 100 °C | no data |
| Maximum case temperature (TCase) | 72 °C | no data |
| 64 bit support | + | + |
| Windows 11 compatibility | - | no data |
| Unlocked multiplier | + | - |
Compatibility
Information on Core i5-7640X and Core 5 223PQE 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 (Uniprocessor) | 1 |
| Socket | FCLGA2066 | 1700 |
| Power consumption (TDP) | 112 Watt | 125 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Core i5-7640X and Core 5 223PQE. You'll probably need this information if you require some particular technology.
| Instruction set extensions | Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2 | no data |
| AES-NI | + | + |
| AVX | + | + |
| Enhanced SpeedStep (EIST) | + | + |
| Turbo Boost Technology | 2.0 | no data |
| TSX | + | - |
Security technologies
Core i5-7640X and Core 5 223PQE technologies aimed at improving security, for example, by protecting against hacks.
| TXT | no data | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Core i5-7640X and Core 5 223PQE are enumerated here.
| VT-d | + | + |
| VT-x | + | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Core i5-7640X and Core 5 223PQE. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4-2666 | DDR4, DDR5 |
| Maximum memory size | 64 GB | no data |
| Max memory channels | 2 | no data |
| Maximum memory bandwidth | 42.671 GB/s | no data |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | HD 630 | Intel UHD Graphics 770 |
Peripherals
Specifications and connection of peripherals supported by Core i5-7640X and Core 5 223PQE.
| PCIe version | 3.0 | 5.0 |
| PCI Express lanes | 16 | 20 |
Pros & cons summary
| Recency | 26 June 2017 | 9 March 2026 |
| Physical cores | 4 | 8 |
| Threads | 4 | 16 |
| Chip lithography | 14 nm | 10 nm |
| Power consumption (TDP) | 112 Watt | 125 Watt |
i5-7640X has 11.6% lower power consumption.
5 223PQE, on the other hand, has an age advantage of 8 years, 100% more physical cores and 300% more threads, and a 40% more advanced lithography process.
We couldn't decide between Intel Core i5-7640X and Intel Core 5 223PQE. We've got no test results to judge.
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