Core i5-11400H vs Core i5-4670K
Aggregate performance score
i5-11400H outperforms i5-4670K by a whopping 181% based on our aggregate benchmark results.
Primary details
Comparing Core i5-4670K and Core i5-11400H processor market type (desktop or notebook), architecture, sales start time and price.
| Place in performance ranking | 1463 | 727 |
| Place by popularity | not in top-100 | 31 |
| Cost-effectiveness evaluation | 1.42 | no data |
| Market segment | Desktop processor | Laptop |
| Series | no data | Tiger Lake |
| Architecture codename | Haswell (2013−2015) | Tiger Lake-H (2021) |
| Release date | 2 June 2013 (11 years ago) | 11 May 2021 (3 years ago) |
| Launch price (MSRP) | $266 | no data |
Cost-effectiveness evaluation
Performance per price, higher is better.
Detailed specifications
Core i5-4670K and Core i5-11400H 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) | 6 (Hexa-Core) |
| Threads | 4 | 12 |
| Base clock speed | 3.4 GHz | 2.7 GHz |
| Boost clock speed | 3.8 GHz | 4.5 GHz |
| L1 cache | 64 KB (per core) | 480 KB |
| L2 cache | 256 KB (per core) | 7.5 MB |
| L3 cache | 6144 KB (shared) | 12 MB |
| Chip lithography | 22 nm | 10 nm |
| Die size | 177 mm2 | no data |
| Maximum core temperature | no data | 100 °C |
| Maximum case temperature (TCase) | 72 °C | 72 °C |
| Number of transistors | 1,400 million | no data |
| 64 bit support | + | + |
| Windows 11 compatibility | - | + |
| Unlocked multiplier | Yes | No |
Compatibility
Information on Core i5-4670K and Core i5-11400H 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 | 1150 | BGA1787 |
| Power consumption (TDP) | 84 Watt | 45 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Core i5-4670K and Core i5-11400H. You'll probably need this information if you require some particular technology.
| AES-NI | + | + |
| FMA | no data | + |
| AVX | + | + |
| Enhanced SpeedStep (EIST) | + | + |
| TSX | no data | + |
Security technologies
Core i5-4670K and Core i5-11400H technologies aimed at improving security, for example, by protecting against hacks.
| TXT | no data | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Core i5-4670K and Core i5-11400H are enumerated here.
| VT-d | no data | + |
| VT-x | + | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Core i5-4670K and Core i5-11400H. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR3 | DDR4 |
| Maximum memory bandwidth | 25.6 GB/s | 51.2 GB/s |
| ECC memory support | - | - |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | Intel HD 4600 | Intel UHD Graphics Xe 16EUs (Tiger Lake-H) |
Peripherals
Specifications and connection of peripherals supported by Core i5-4670K and Core i5-11400H.
| PCIe version | 3.0 | 4.0 |
| PCI Express lanes | 16 | 20 |
Synthetic benchmark performance
Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.
Combined synthetic benchmark score
This is our combined benchmark performance rating. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.
Core i5-11400H outperforms Core i5-4670K by 181% based on our aggregate benchmark results.
Passmark
Passmark CPU Mark is a widespread benchmark, consisting of 8 different types of workload, including integer and floating point math, extended instructions, compression, encryption and physics calculation. There is also one separate single-threaded scenario measuring single-core performance.
Benchmark coverage: 68%
Core i5-11400H outperforms Core i5-4670K by 181% in Passmark.
GeekBench 5 Single-Core
GeekBench 5 Single-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses only a single CPU core.
Benchmark coverage: 41%
Core i5-11400H outperforms Core i5-4670K by 45% in GeekBench 5 Single-Core.
GeekBench 5 Multi-Core
GeekBench 5 Multi-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses all available CPU cores.
Benchmark coverage: 41%
Core i5-11400H outperforms Core i5-4670K by 80% in GeekBench 5 Multi-Core.
Pros & cons summary
| Performance score | 3.60 | 10.13 |
| Recency | 2 June 2013 | 11 May 2021 |
| Physical cores | 4 | 6 |
| Threads | 4 | 12 |
| Chip lithography | 22 nm | 10 nm |
| Power consumption (TDP) | 84 Watt | 45 Watt |
i5-11400H has a 181.4% higher aggregate performance score, an age advantage of 7 years, 50% more physical cores and 200% more threads, a 120% more advanced lithography process, and 86.7% lower power consumption.
The Core i5-11400H is our recommended choice as it beats the Core i5-4670K in performance tests.
Note that Core i5-4670K is a desktop processor while Core i5-11400H is a notebook one.
Should you still have questions on choice between Core i5-4670K and Core i5-11400H, ask them in Comments section, and we shall answer.
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