i7-8670T vs i7-8670
Primary details
Comparing Core i7-8670 and Core i7-8670T 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 | Desktop processor | Desktop processor |
| Series | Intel Core i7 | Intel Core i7 |
| Architecture codename | Coffee Lake (2017−2019) | Coffee Lake (2017−2019) |
| Release date | 1 January 2018 (6 years ago) | 1 September 2018 (6 years ago) |
Detailed specifications
Core i7-8670 and Core i7-8670T 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) | 6 (Hexa-Core) |
| Threads | 12 | 12 |
| Base clock speed | 3.1 GHz | 2.3 GHz |
| Boost clock speed | 4.4 GHz | 3.7 GHz |
| Bus type | DMI 3.0 | DMI 3.0 |
| Bus rate | 4 × 8 GT/s | 4 × 8 GT/s |
| L1 cache | 384 KB | 384 KB |
| L2 cache | 1.5 MB | 1.5 MB |
| L3 cache | 12 MB (shared) | 12 MB (shared) |
| Chip lithography | 14 nm | 14 nm |
| Die size | 149 mm2 | 149 mm2 |
| Maximum case temperature (TCase) | 72 °C | 72 °C |
| 64 bit support | + | + |
| Windows 11 compatibility | - | - |
Compatibility
Information on Core i7-8670 and Core i7-8670T 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 (Uniprocessor) |
| Socket | 1151 | 1151 |
| Power consumption (TDP) | 65 Watt | 35 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Core i7-8670 and Core i7-8670T. You'll probably need this information if you require some particular technology.
| AES-NI | + | + |
| AVX | + | + |
| vPro | + | + |
| Enhanced SpeedStep (EIST) | + | + |
| TSX | + | + |
| SIPP | + | + |
Security technologies
Core i7-8670 and Core i7-8670T technologies aimed at improving security, for example, by protecting against hacks.
| TXT | + | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Core i7-8670 and Core i7-8670T are enumerated here.
| VT-d | + | + |
| VT-x | + | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Core i7-8670 and Core i7-8670T. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4 Dual-channel | DDR4 Dual-channel |
| Maximum memory size | 64 GB | 64 GB |
| Max memory channels | 2 | 2 |
| Maximum memory bandwidth | 42.671 GB/s | 42.671 GB/s |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | Intel UHD Graphics 630 | Intel UHD Graphics 630 |
Peripherals
Specifications and connection of peripherals supported by Core i7-8670 and Core i7-8670T.
| PCIe version | 3.0 | 3.0 |
Pros & cons summary
| Recency | 1 January 2018 | 1 September 2018 |
| Power consumption (TDP) | 65 Watt | 35 Watt |
i7-8670T has an age advantage of 8 months, and 85.7% lower power consumption.
We couldn't decide between Core i7-8670 and Core i7-8670T. We've got no test results to judge.
Should you still have questions on choice between Core i7-8670 and Core i7-8670T, ask them in Comments section, and we shall answer.
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