AMD Ryzen 7 7840H | Intel Core i9-13905H | |
CPU comparisonIn this CPU comparison, we compare the AMD Ryzen 7 7840H and the Intel Core i9-13905H and use benchmarks to check which processor is faster.
We compare the AMD Ryzen 7 7840H 8 core processor released in Q1/2023 with the Intel Core i9-13905H which has 14 CPU cores and was introduced in Q1/2023. |
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AMD Ryzen 7 (68) | Family | Intel Core i9 (78) |
AMD Ryzen 7040 (21) | CPU group | Intel Core i 13000H (26) |
6 | Generation | 13 |
Phoenix (Zen 4) | Architecture | Raptor Lake H |
Mobile | Segment | Mobile |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe AMD Ryzen 7 7840H is a 8 core processor with a clock frequency of 3.80 GHz (5.10 GHz). The processor can compute 16 threads at the same time. The Intel Core i9-13905H clocks with 2.60 GHz (5.40 GHz), has 14 CPU cores and can calculate 20 threads in parallel. |
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AMD Ryzen 7 7840H | Characteristic | Intel Core i9-13905H |
8 | Cores | 14 |
16 | Threads | 20 |
normal | Core architecture | hybrid (big.LITTLE) |
Yes | Hyperthreading | Yes |
No | Overclocking ? | No |
3.80 GHz (5.10 GHz) 8x Zen 4 |
A-Core | 2.60 GHz (5.40 GHz) 6x Raptor Cove |
-- | B-Core | 1.90 GHz (4.10 GHz) 8x Gracemont |
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 7840H | Characteristic | Intel Core i9-13905H |
AMD Ryzen AI | AI hardware | -- |
AMD dedicated AI XDNA Technology | AI specifications | -- |
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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AMD Radeon 780M | GPU | Intel Iris Xe Graphics 96 (Alder Lake) |
0.80 GHz | GPU frequency | 0.40 GHz |
2.70 GHz | GPU (Turbo) | 1.50 GHz |
3 | GPU Generation | 13 |
4 nm | Technology | 10 nm |
4 | Max. displays | 4 |
12 | Compute units | 96 |
768 | Shader | 768 |
Yes | Hardware Raytracing | No |
AMD FSR | Frame Generation | No |
32 GB | Max. GPU Memory | 32 GB |
12 | DirectX Version | 12.1 |
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 Graphics 96 (Alder 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 / Encode |
Decode | Codec VP8 | Decode |
Decode / Encode | Codec AV1 | Decode |
Decode | Codec AVC | Decode / Encode |
Decode | Codec VC-1 | Decode |
Decode / Encode | Codec JPEG | Decode / Encode |
Memory & PCIeUp to 256 GB of memory in a maximum of 2 memory channels is supported by the AMD Ryzen 7 7840H, while the Intel Core i9-13905H supports a maximum of 96 GB of memory with a maximum memory bandwidth of 102.4 GB/s enabled. |
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AMD Ryzen 7 7840H | Characteristic | Intel Core i9-13905H |
DDR5-4800, DDR5-5600, LPDDR5-6400, LPDDR5X-7500 | Memory | LPDDR5-6400, LPDDR4X-4266, DDR5-5200, DDR4-3200 |
256 GB | Max. Memory | 96 GB |
2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
120.0 GB/s | Max. Bandwidth | 102.4 GB/s |
Yes | ECC | No |
8.00 MB | L2 Cache | -- |
16.00 MB | L3 Cache | 24.00 MB |
4.0 | PCIe version | 5.0 |
20 | PCIe lanes | 20 |
39.4 GB/s | PCIe Bandwidth | 78.8 GB/s |
Thermal ManagementThe AMD Ryzen 7 7840H has a TDP of 54 W. The TDP of the Intel Core i9-13905H is 45 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution. |
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AMD Ryzen 7 7840H | Characteristic | Intel Core i9-13905H |
54 W | TDP (PL1 / PBP) | 45 W |
-- | TDP (PL2) | 115 W |
60 W | TDP up | -- |
35 W | TDP down | 35 W |
100 °C | Tjunction max. | 100 °C |
Technical detailsThe AMD Ryzen 7 7840H has 24.00 MB cache and is manufactured in 4 nm. The cache of Intel Core i9-13905H is at 24.00 MB. The processor is manufactured in 10 nm. |
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AMD Ryzen 7 7840H | Characteristic | Intel Core i9-13905H |
4 nm | Technology | 10 nm |
Monolithic | Chip design | Monolithic |
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, AVX2+ |
FP8 | Socket | BGA 1744 |
AMD-V, SVM | Virtualization | VT-x, VT-x EPT, VT-d |
Yes | AES-NI | Yes |
Windows 10, Windows 11, Linux | Operating systems | Windows 10, Windows 11, Linux |
Q1/2023 | Release date | Q1/2023 |
-- | Release price | 700 $ |
show more data | show more data | |
AMD Ryzen 7 7840H
8C 16T @ 5.10 GHz |
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Intel Core i9-13905H
14C 20T @ 5.40 GHz |
AMD Ryzen 7 7840H
8C 16T @ 4.25 GHz |
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Intel Core i9-13905H
14C 20T @ 5.00 GHz |
AMD Ryzen 7 7840H
AMD Radeon 780M @ 2.70 GHz |
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Intel Core i9-13905H
Intel Iris Xe Graphics 96 (Alder Lake) @ 1.50 GHz |
AMD Ryzen 7 7840H
8C 16T @ 5.10 GHz |
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Intel Core i9-13905H
14C 20T @ 5.40 GHz |
AMD Ryzen 7 7840H
8C 16T @ 4.25 GHz |
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Intel Core i9-13905H
14C 20T @ 5.00 GHz |
AMD Ryzen 7 7840H
8C 16T @ 5.10 GHz |
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Intel Core i9-13905H
14C 20T @ 5.40 GHz |
AMD Ryzen 7 7840H
8C 16T @ 4.25 GHz |
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Intel Core i9-13905H
14C 20T @ 5.00 GHz |
AMD Ryzen 7 7840H
8C 16T @ 4.25 GHz |
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Intel Core i9-13905H
14C 20T @ 5.00 GHz |
AMD Ryzen 7 7840H
8C 16T @ 4.25 GHz |
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Intel Core i9-13905H
14C 20T @ 5.00 GHz |
AMD Ryzen 7 7840H
8C 16T @ 3.80 GHz |
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Intel Core i9-13905H
14C 20T @ 2.60 GHz |
AMD Ryzen 7 7840H
8C 16T @ 3.80 GHz |
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Intel Core i9-13905H
14C 20T @ 2.60 GHz |
Devices using this processor |
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AMD Ryzen 7 7840H | Intel Core i9-13905H |
Unknown | Unknown |