AMD Ryzen 7 8840H vs Intel Core Ultra 5 135HL
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CPU comparison with benchmarks
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| AMD Ryzen 7 8840H | Intel Core Ultra 5 135HL | |
CPU comparisonAMD Ryzen 7 8840H or Intel Core Ultra 5 135HL - which processor is faster? In this comparison we look at the differences and analyze which of these two CPUs is better. We compare the technical data and benchmark results.
The AMD Ryzen 7 8840H has 8 cores with 16 threads and clocks with a maximum frequency of 5.10 GHz. Up to 256 GB of memory is supported in 2 memory channels. The AMD Ryzen 7 8840H was released in Q1/2024. The Intel Core Ultra 5 135HL has 14 cores with 18 threads and clocks with a maximum frequency of 4.60 GHz. The CPU supports up to 96 GB of memory in 2 memory channels. The Intel Core Ultra 5 135HL was released in Q2/2024. |
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| AMD Ryzen 7 (68) | Family | Intel Core Ultra 5 (10) |
| AMD Ryzen 8040 (20) | CPU group | Intel Core Ultra 100HL (4) |
| 7 | Generation | 1 |
| Hawk Point (Zen 4) | Architecture | Meteor Lake PS |
| Mobile | Segment | Desktop / Server |
| -- | Predecessor | -- |
| -- | Successor | -- |
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CPU Cores and Base FrequencyThe AMD Ryzen 7 8840H is a 8 core processor with a clock frequency of 3.30 GHz (5.10 GHz). The Intel Core Ultra 5 135HL has 14 CPU cores with a clock frequency of 1.70 GHz (4.60 GHz). |
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| AMD Ryzen 7 8840H | Characteristic | Intel Core Ultra 5 135HL |
| 8 | Cores | 14 |
| 16 | Threads | 18 |
| normal | Core architecture | hybrid (big.LITTLE) |
| Yes | Hyperthreading | Yes |
| No | Overclocking ? | No |
| 3.30 GHz (5.10 GHz) 8x Zen 4 |
A-Core | 1.70 GHz (4.60 GHz) 4x Redwood Cove |
| -- | B-Core | 1.20 GHz (3.60 GHz) 8x Crestmont |
| -- | C-Core | 0.70 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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| AMD Ryzen 7 8840H | Characteristic | Intel Core Ultra 5 135HL |
| AMD Ryzen AI | AI hardware | Intel AI engine |
| AMD Ryzen™ AI | AI specifications | Intel AI Boost @ 1.4 GHz (OpenVINO, WindowsML, DirectML, ONNX RT) |
Internal GraphicsThe integrated graphics unit of a processor is not only responsible for the pure image output on the system, but can also significantly increase the efficiency of the system with the support of modern video codecs. |
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| AMD Radeon 780M | GPU | Intel Iris Xe 8 Core Graphics 128 EUs (Meteor Lake) |
| 0.80 GHz | GPU frequency | 0.60 GHz |
| 2.70 GHz | GPU (Turbo) | 2.20 GHz |
| 3 | GPU Generation | -- |
| 4 nm | Technology | 5 nm |
| 4 | Max. displays | 4 |
| 12 | Compute units | 128 |
| 768 | Shader | 1024 |
| Yes | Hardware Raytracing | Yes |
| AMD FSR | 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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| AMD Radeon 780M | 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 | Codec VP9 | Decode |
| Decode | Codec VP8 | Decode |
| Decode / Encode | Codec AV1 | Decode / Encode |
| Decode | Codec AVC | Decode / Encode |
| Decode | Codec VC-1 | Decode |
| Decode / Encode | Codec JPEG | Decode / Encode |
Memory & PCIeThe AMD Ryzen 7 8840H supports a maximum of 256 GB of memory in 2 memory channels. The Intel Core Ultra 5 135HL can connect up to 96 GB of memory in 2 memory channels. |
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| AMD Ryzen 7 8840H | Characteristic | Intel Core Ultra 5 135HL |
| DDR5-4800, DDR5-5600, LPDDR5-6400, LPDDR5X-7500 | Memory | DDR5-5600 |
| 256 GB | Max. Memory | 96 GB |
| 2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
| 120.0 GB/s | Max. Bandwidth | 89.6 GB/s |
| Yes | ECC | No |
| 8.00 MB | L2 Cache | 14.00 MB |
| 16.00 MB | L3 Cache | 18.00 MB |
| 4.0 | PCIe version | 4.0 |
| 20 | PCIe lanes | 20 |
| 39.4 GB/s | PCIe Bandwidth | 39.4 GB/s |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The AMD Ryzen 7 8840H has a TDP of 28 W, that of the Intel Core Ultra 5 135HL is 45 W. |
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| AMD Ryzen 7 8840H | Characteristic | Intel Core Ultra 5 135HL |
| 28 W | TDP (PL1 / PBP) | 45 W |
| -- | TDP (PL2) | 115 W |
| 30 W | TDP up | 65 W |
| 20 W | TDP down | 20 W |
| 100 °C | Tjunction max. | 105 °C |
Technical detailsThe AMD Ryzen 7 8840H has a 24.00 MB cache, while the Intel Core Ultra 5 135HL cache has a total of 32.00 MB. |
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| AMD Ryzen 7 8840H | Characteristic | Intel Core Ultra 5 135HL |
| 4 nm | Technology | 7 nm |
| Monolithic | Chip design | Chiplet |
| x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
| SSE4a, SSE4.1, SSE4.2,FMA3, AVX2, AVX512 | ISA extensions | SSE4.1, SSE4.2, AVX2 |
| FP8 | Socket | LGA 1851 |
| AMD-V, SVM | Virtualization | VT-x, VT-x EPT, VT-d |
| Yes | AES-NI | Yes |
| Windows 10, Windows 11, Linux | Operating systems | Windows 11, Linux |
| Q1/2024 | Release date | Q2/2024 |
| -- | Release price | -- |
| show more data | show more data | |
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14C 18T @ 1.70 GHz (4.60 GHz) buy now on Amazon and save!
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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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AMD Ryzen 7 8840H
AMD Radeon 780M @ 2.70 GHz |
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Intel Core Ultra 5 135HL
Intel Iris Xe 8 Core Graphics 128 EUs (Meteor Lake) @ 2.20 GHz |
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Performance for Artificial Intelligence (AI) and Machine Learning (ML)
Processors 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. The performance is given in the number (trillions) of arithmetic operations per second (TOPS).
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AMD Ryzen 7 8840H
8C 16T @ 3.30 GHz |
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Intel Core Ultra 5 135HL
14C 18T @ 1.70 GHz |
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Devices using this processor |
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| AMD Ryzen 7 8840H | Intel Core Ultra 5 135HL |
| Lenovo Yoga 7 | Unknown |
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