Intel Core i5-1155G7 vs Intel Core Ultra 9 185H
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CPU comparison with benchmarks
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| Intel Core i5-1155G7 | Intel Core Ultra 9 185H | |
CPU comparisonIn this CPU comparison, we compare the Intel Core i5-1155G7 and the Intel Core Ultra 9 185H and use benchmarks to check which processor is faster.
We compare the Intel Core i5-1155G7 4 core processor released in Q2/2021 with the Intel Core Ultra 9 185H which has 16 CPU cores and was introduced in Q4/2023. |
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| Intel Core i5 (331) | Family | Intel Core Ultra 9 (1) |
| Intel Core i 1100G/11000U (19) | CPU group | Intel Core Ultra 100H (5) |
| 11 | Generation | 1 |
| Tiger Lake U | Architecture | Meteor Lake H |
| Mobile | Segment | Mobile |
| -- | Predecessor | -- |
| -- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Core i5-1155G7 is a 4 core processor with a clock frequency of 2.50 GHz (4.40 GHz). The processor can compute 8 threads at the same time. The Intel Core Ultra 9 185H clocks with 2.30 GHz (5.10 GHz), has 16 CPU cores and can calculate 22 threads in parallel. |
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| Intel Core i5-1155G7 | Characteristic | Intel Core Ultra 9 185H |
| 4 | Cores | 16 |
| 8 | Threads | 22 |
| normal | Core architecture | hybrid (big.LITTLE) |
| Yes | Hyperthreading | Yes |
| No | Overclocking ? | No |
| 2.50 GHz (4.40 GHz) | A-Core | 2.30 GHz (5.10 GHz) 6x Redwood Cove |
| -- | B-Core | 1.80 GHz (3.80 GHz) 8x Crestmont |
| -- | C-Core | 1.00 GHz (2.50 GHz) 2x Crestmont |
Artificial Intelligence and Machine LearningProcessors with the support of artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors. Algorithms for ML improve their performance the more data they have collected via software. ML tasks can be processed up to 10,000 times faster than with a classic processor. |
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| Intel Core i5-1155G7 | Characteristic | Intel Core Ultra 9 185H |
| -- | AI hardware | Intel AI engine |
| -- | AI specifications | Intel AI Boost @ 1.4 GHz (OpenVINO, WindowsML, DirectML, ONNX RT) |
Internal GraphicsGraphics (iGPU) integrated into the processor not only enable image output without having to rely on a dedicated graphics solution, but can also efficiently accelerate video playback. |
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| Intel Iris Xe Graphics 80 (Tiger Lake) | GPU | Intel Iris Xe 8 Core Graphics 128 EUs (Meteor Lake) |
| 0.40 GHz | GPU frequency | 0.60 GHz |
| 1.35 GHz | GPU (Turbo) | 2.35 GHz |
| 12 | GPU Generation | -- |
| 10 nm | Technology | 5 nm |
| 4 | Max. displays | 4 |
| 80 | Compute units | 128 |
| 640 | Shader | 1024 |
| No | Hardware Raytracing | Yes |
| No | Frame Generation | No |
| 32 GB | Max. GPU Memory | 32 GB |
| 12 | DirectX Version | 12.2 |
Hardware codec supportA photo or video codec that is accelerated in hardware can greatly accelerate the working speed of a processor and extend the battery life of notebooks or smartphones when playing videos. |
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| Intel Iris Xe Graphics 80 (Tiger Lake) | GPU | Intel Iris Xe 8 Core Graphics 128 EUs (Meteor Lake) |
| Decode / Encode | Codec h265 / HEVC (8 bit) | Decode / Encode |
| Decode / Encode | Codec h265 / HEVC (10 bit) | Decode / Encode |
| Decode / Encode | Codec h264 | Decode / Encode |
| Decode / Encode | Codec VP9 | Decode |
| Decode | Codec VP8 | Decode |
| Decode | Codec AV1 | Decode / Encode |
| Decode / Encode | Codec AVC | Decode / Encode |
| Decode | Codec VC-1 | Decode |
| Decode / Encode | Codec JPEG | Decode / Encode |
Memory & PCIeUp to 64 GB of memory in a maximum of 2 memory channels is supported by the Intel Core i5-1155G7, while the Intel Core Ultra 9 185H supports a maximum of 96 GB of memory with a maximum memory bandwidth of 120.0 GB/s enabled. |
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| Intel Core i5-1155G7 | Characteristic | Intel Core Ultra 9 185H |
| LPDDR4X-4266, DDR4-3200 | Memory | LPDDR5X-7500, DDR5-5600 |
| 64 GB | Max. Memory | 96 GB |
| 2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
| 68.2 GB/s | Max. Bandwidth | 120.0 GB/s |
| No | ECC | No |
| -- | L2 Cache | 18.00 MB |
| 8.00 MB | L3 Cache | 24.00 MB |
| 4.0 | PCIe version | 5.0 |
| 4 | PCIe lanes | 20 |
| 7.9 GB/s | PCIe Bandwidth | 78.8 GB/s |
Thermal ManagementThe Intel Core i5-1155G7 has a TDP of 15 W. The TDP of the Intel Core Ultra 9 185H is 45 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution. |
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| Intel Core i5-1155G7 | Characteristic | Intel Core Ultra 9 185H |
| 15 W | TDP (PL1 / PBP) | 45 W |
| -- | TDP (PL2) | 115 W |
| 28 W | TDP up | 65 W |
| 12 W | TDP down | 35 W |
| 100 °C | Tjunction max. | 110 °C |
Technical detailsThe Intel Core i5-1155G7 has 8.00 MB cache and is manufactured in 10 nm. The cache of Intel Core Ultra 9 185H is at 42.00 MB. The processor is manufactured in 7 nm. |
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| Intel Core i5-1155G7 | Characteristic | Intel Core Ultra 9 185H |
| 10 nm | Technology | 7 nm |
| Monolithic | Chip design | Chiplet |
| x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
| SSE4.1, SSE4.2, AVX2, AVX-512 | ISA extensions | SSE4.1, SSE4.2, AVX2 |
| BGA 1526 | Socket | BGA 2049 |
| VT-x, VT-x EPT, VT-d | Virtualization | VT-x, VT-x EPT, VT-d |
| Yes | AES-NI | Yes |
| Windows 10, Windows 11, Linux | Operating systems | Windows 11, Linux |
| Q2/2021 | Release date | Q4/2023 |
| 309 $ | Release price | -- |
| show more data | show more data | |
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4C 8T @ 2.50 GHz (4.40 GHz) buy now on Amazon and save!
16C 22T @ 2.30 GHz (5.10 GHz) buy now on Amazon and save!
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Rate these processors
Average performance in benchmarks
⌀ Single core performance in 2 CPU benchmarks
⌀ Multi core performance in 4 CPU benchmarks
Geekbench 5, 64bit (Single-Core)
Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
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Intel Core i5-1155G7
4C 8T @ 4.40 GHz |
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Intel Core Ultra 9 185H
16C 22T @ 5.10 GHz |
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Geekbench 5, 64bit (Multi-Core)
Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
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Intel Core i5-1155G7
4C 8T @ 3.80 GHz |
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Intel Core Ultra 9 185H
16C 22T @ 4.50 GHz |
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Geekbench 6 (Single-Core)
Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The single-core benchmark only evaluates the performance of the fastest CPU core, the number of CPU cores in a processor is irrelevant here.
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Intel Core i5-1155G7
4C 8T @ 4.40 GHz |
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Intel Core Ultra 9 185H
16C 22T @ 5.10 GHz |
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Geekbench 6 (Multi-Core)
Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The multi-core benchmark evaluates the performance of all of the processor's CPU cores. Virtual thread improvements such as AMD SMT or Intel's Hyper-Threading have a positive impact on the benchmark result.
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Intel Core i5-1155G7
4C 8T @ 3.80 GHz |
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Intel Core Ultra 9 185H
16C 22T @ 4.50 GHz |
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iGPU - FP32 Performance (Single-precision GFLOPS)
The theoretical computing performance of the internal graphics unit of the processor with simple accuracy (32 bit) in GFLOPS. GFLOPS indicates how many billion floating point operations the iGPU can perform per second.
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Intel Core i5-1155G7
Intel Iris Xe Graphics 80 (Tiger Lake) @ 1.35 GHz |
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Intel Core Ultra 9 185H
Intel Iris Xe 8 Core Graphics 128 EUs (Meteor Lake) @ 2.35 GHz |
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Estimated results for PassMark CPU Mark
Some of the CPUs listed below have been benchmarked by CPU-monkey. However the majority of CPUs have not been tested and the results have been estimated by a CPU-monkey’s secret proprietary formula. As such they do not accurately reflect the actual Passmark CPU mark values and are not endorsed by PassMark Software Pty Ltd.
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Intel Core i5-1155G7
4C 8T @ 3.80 GHz |
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Intel Core Ultra 9 185H
16C 22T @ 4.50 GHz |
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CPU-Z Benchmark 17 (Multi-Core)
The CPU-Z benchmark measures a processor's performance by measuring the time it takes the system to complete all benchmark calculations. The faster the benchmark is completed, the higher the score.
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Intel Core i5-1155G7
4C 8T @ 2.50 GHz |
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Intel Core Ultra 9 185H
16C 22T @ 2.30 GHz |
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CPU-Z Benchmark 17 (Single-Core)
The CPU-Z benchmark measures a processor's performance by measuring the time it takes the system to complete all benchmark calculations. The faster the benchmark is completed, the higher the score.
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Intel Core i5-1155G7
4C 8T @ 3.80 GHz |
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Intel Core Ultra 9 185H
16C 22T @ 4.50 GHz |
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Devices using this processor |
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| Intel Core i5-1155G7 | Intel Core Ultra 9 185H |
| Unknown | ASUS Zenbook Duo (2024) UX8406 |
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