Ultra 7 165H vs Celeron N4505
Aggregate performance score
Core Ultra 7 165H outperforms Celeron N4505 by a whopping 1067% based on our aggregate benchmark results.
Primary details
Comparing Celeron N4505 and Core Ultra 7 165H processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 2249 | 411 |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Desktop processor | Laptop |
| Series | no data | Intel Meteor Lake-H |
| Power efficiency | 13.43 | 55.99 |
| Architecture codename | Jasper Lake (2021) | Meteor Lake-H (2023) |
| Release date | 11 January 2021 (4 years ago) | 14 December 2023 (1 year ago) |
| Launch price (MSRP) | no data | $460 |
Detailed specifications
Celeron N4505 and Core Ultra 7 165H 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) | 16 (Hexadeca-Core) |
| Performance-cores | no data | 6 |
| Efficient-cores | no data | 8 |
| Low Power Efficient-cores | no data | 2 |
| Threads | 2 | 22 |
| Base clock speed | 2 GHz | 3.8 GHz |
| Boost clock speed | 2.9 GHz | 5 GHz |
| L1 cache | no data | 112 KB (per core) |
| L2 cache | 1.5 MB | 2 MB (per core) |
| L3 cache | 4 MB | 24 MB (shared) |
| Chip lithography | 10 nm | Intel 4 nm |
| Maximum core temperature | 105 °C | 110 °C |
| 64 bit support | + | + |
| Windows 11 compatibility | + | no data |
Compatibility
Information on Celeron N4505 and Core Ultra 7 165H 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 | FCBGA1338 | FCBGA2049 |
| Power consumption (TDP) | 10 Watt | 28 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Celeron N4505 and Core Ultra 7 165H. You'll probably need this information if you require some particular technology.
| Instruction set extensions | Intel® SSE4.2 | Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2 |
| AES-NI | + | + |
| AVX | - | + |
| vPro | no data | + |
| Enhanced SpeedStep (EIST) | + | + |
| Speed Shift | + | + |
| Turbo Boost Technology | - | no data |
| Hyper-Threading Technology | - | + |
| TSX | - | + |
| Idle States | + | no data |
| Thermal Monitoring | + | + |
| Flex Memory Access | no data | + |
| SIPP | - | + |
| Smart Response | - | no data |
| GPIO | + | no data |
| Turbo Boost Max 3.0 | - | + |
| Deep Learning Boost | - | + |
| Supported AI Software Frameworks | - | OpenVINO™, WindowsML, ONNX RT |
Security technologies
Celeron N4505 and Core Ultra 7 165H technologies aimed at improving security, for example, by protecting against hacks.
| TXT | - | + |
| EDB | no data | + |
| Secure Key | no data | + |
| Identity Protection | + | - |
| SGX | - | no data |
| OS Guard | + | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Celeron N4505 and Core Ultra 7 165H are enumerated here.
| VT-d | + | + |
| VT-x | + | + |
| EPT | + | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Celeron N4505 and Core Ultra 7 165H. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4 | DDR5 |
| Maximum memory size | 16 GB | 96 GB |
| Max memory channels | 2 | 2 |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | Intel UHD Graphics | Intel® Arc™ graphics |
| Quick Sync Video | + | + |
| Graphics max frequency | 750 MHz | 2.3 GHz |
| Execution Units | 16 | no data |
Graphics interfaces
Available interfaces and connections of Celeron N4505 and Core Ultra 7 165H integrated GPUs.
| Number of displays supported | 3 | 4 |
| eDP | + | no data |
| DisplayPort | + | - |
| HDMI | + | - |
| MIPI-DSI | + | no data |
Graphics image quality
Maximum display resolutions supported by Celeron N4505 and Core Ultra 7 165H integrated GPUs, including resolutions over different interfaces.
| 4K resolution support | + | no data |
| Max resolution over HDMI 1.4 | 4096x2160@60Hz | 4096 x 2304 @ 60Hz (HDMI 2.1 TMDS) 7680 x 4320 @ 60Hz (HDMI2.1 FRL) |
| Max resolution over eDP | 4096x2160@60Hz | 3840x2400 @ 120Hz |
| Max resolution over DisplayPort | 4096x2160@60Hz | 7680 x 4320 @ 60Hz |
Graphics API support
APIs supported by Celeron N4505 and Core Ultra 7 165H integrated GPUs, sometimes API versions are included.
| DirectX | 12 | 12.2 |
| OpenGL | 4.5 | 4.6 |
Peripherals
Specifications and connection of peripherals supported by Celeron N4505 and Core Ultra 7 165H.
| PCIe version | no data | 5.0 |
| PCI Express lanes | 8 | 8 |
| PCI support | no data | 5.0 and 4.0 |
| USB revision | 2.0/3.2 | no data |
| Total number of SATA ports | 2 | no data |
| Number of USB ports | 14 | no data |
| Integrated LAN | - | no data |
| UART | + | no data |
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.
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.
Cinebench 15 64-bit multi-core
Cinebench Release 15 Multi Core is a variant of Cinebench R15 which uses all the processor threads.
Cinebench 15 64-bit single-core
Cinebench R15 (standing for Release 15) is a benchmark made by Maxon, authors of Cinema 4D. It was superseded by later versions of Cinebench, which use more modern variants of Cinema 4D engine. The Single Core version (sometimes called Single-Thread) only uses a single processor thread to render a room full of reflective spheres and light sources.
Geekbench 5.5 Multi-Core
Blender(-)
Geekbench 5.5 Single-Core
7-Zip Single
7-Zip
WebXPRT 3
CrossMark Overall
WebXPRT 4 Overall
Blender v3.3 Classroom CPU(-)
Pros & cons summary
| Performance score | 1.41 | 16.46 |
| Recency | 11 January 2021 | 14 December 2023 |
| Physical cores | 2 | 16 |
| Threads | 2 | 22 |
| Power consumption (TDP) | 10 Watt | 28 Watt |
Celeron N4505 has 180% lower power consumption.
Ultra 7 165H, on the other hand, has a 1067.4% higher aggregate performance score, an age advantage of 2 years, and 700% more physical cores and 1000% more threads.
The Core Ultra 7 165H is our recommended choice as it beats the Celeron N4505 in performance tests.
Note that Celeron N4505 is a desktop processor while Core Ultra 7 165H is a notebook one.
Other comparisons
We've compiled a selection of CPU comparisons, ranging from closely matched processors to other comparisons that may be of interest.
