Intel Core i7-1185G7E | AMD Ryzen 7 7840H | |
CPU comparisonIntel Core i7-1185G7E or AMD Ryzen 7 7840H - 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 Intel Core i7-1185G7E has 4 cores with 8 threads and clocks with a maximum frequency of 4.40 GHz. Up to 64 GB of memory is supported in 2 memory channels. The Intel Core i7-1185G7E was released in Q3/2020. The AMD Ryzen 7 7840H has 8 cores with 16 threads and clocks with a maximum frequency of 5.10 GHz. The CPU supports up to 256 GB of memory in 2 memory channels. The AMD Ryzen 7 7840H was released in Q1/2023. |
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Intel Core i7 (298) | Family | AMD Ryzen 7 (68) |
Intel Core i 1100G/11000U (19) | CPU group | AMD Ryzen 7040 (21) |
11 | Generation | 6 |
Tiger Lake U | Architecture | Phoenix (Zen 4) |
Mobile | Segment | Mobile |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Core i7-1185G7E is a 4 core processor with a clock frequency of 1.80 GHz (4.40 GHz). The AMD Ryzen 7 7840H has 8 CPU cores with a clock frequency of 3.80 GHz (5.10 GHz). |
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Intel Core i7-1185G7E | Characteristic | AMD Ryzen 7 7840H |
4 | Cores | 8 |
8 | Threads | 16 |
normal | Core architecture | normal |
Yes | Hyperthreading | Yes |
No | Overclocking ? | No |
1.80 GHz | Frequency | 3.80 GHz |
4.40 GHz | Turbo Frequency (1 Core) | 5.10 GHz |
3.20 GHz | Turbo Frequency (All Cores) | 4.25 GHz |
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 i7-1185G7E | Characteristic | AMD Ryzen 7 7840H |
-- | AI hardware | AMD Ryzen AI |
-- | AI specifications | AMD dedicated AI XDNA Technology |
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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Intel Iris Xe Graphics 96 (Tiger Lake) | GPU | AMD Radeon 780M |
0.40 GHz | GPU frequency | 0.80 GHz |
1.35 GHz | GPU (Turbo) | 2.70 GHz |
12 | GPU Generation | 3 |
10 nm | Technology | 4 nm |
4 | Max. displays | 4 |
96 | Compute units | 12 |
768 | Shader | 768 |
No | Hardware Raytracing | Yes |
No | Frame Generation | AMD FSR |
32 GB | Max. GPU Memory | 32 GB |
12 | DirectX Version | 12 |
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 96 (Tiger Lake) | GPU | AMD Radeon 780M |
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 |
Decode | Codec VC-1 | Decode |
Decode / Encode | Codec JPEG | Decode / Encode |
Memory & PCIeThe Intel Core i7-1185G7E supports a maximum of 64 GB of memory in 2 memory channels. The AMD Ryzen 7 7840H can connect up to 256 GB of memory in 2 memory channels. |
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Intel Core i7-1185G7E | Characteristic | AMD Ryzen 7 7840H |
LPDDR4X-4266, DDR4-3200 | Memory | DDR5-4800, DDR5-5600, LPDDR5-6400, LPDDR5X-7500 |
64 GB | Max. Memory | 256 GB |
2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
68.2 GB/s | Max. Bandwidth | 120.0 GB/s |
No | ECC | Yes |
5.00 MB | L2 Cache | 8.00 MB |
12.00 MB | L3 Cache | 16.00 MB |
4.0 | PCIe version | 4.0 |
4 | PCIe lanes | 20 |
7.9 GB/s | PCIe Bandwidth | 39.4 GB/s |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Core i7-1185G7E has a TDP of 15 W, that of the AMD Ryzen 7 7840H is 54 W. |
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Intel Core i7-1185G7E | Characteristic | AMD Ryzen 7 7840H |
15 W | TDP (PL1 / PBP) | 54 W |
64 W @ 28 s | TDP (PL2) | -- |
28 W | TDP up | 60 W |
12 W | TDP down | 35 W |
100 °C | Tjunction max. | 100 °C |
Technical detailsThe Intel Core i7-1185G7E has a 17.00 MB cache, while the AMD Ryzen 7 7840H cache has a total of 24.00 MB. |
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Intel Core i7-1185G7E | Characteristic | AMD Ryzen 7 7840H |
10 nm | Technology | 4 nm |
Monolithic | Chip design | Monolithic |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4.1, SSE4.2, AVX2, AVX-512 | ISA extensions | SSE4a, SSE4.1, SSE4.2,FMA3, AVX2, AVX512 |
BGA 1526 | Socket | FP8 |
VT-x, VT-x EPT, VT-d | Virtualization | AMD-V, SVM |
Yes | AES-NI | Yes |
Windows 10, Windows 11, Linux | Operating systems | Windows 10, Windows 11, Linux |
Q3/2020 | Release date | Q1/2023 |
431 $ | Release price | -- |
show more data | show more data | |
Intel Core i7-1185G7E
4C 8T @ 4.40 GHz |
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AMD Ryzen 7 7840H
8C 16T @ 5.10 GHz |
Intel Core i7-1185G7E
4C 8T @ 3.20 GHz |
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AMD Ryzen 7 7840H
8C 16T @ 4.25 GHz |
Intel Core i7-1185G7E
4C 8T @ 4.40 GHz |
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AMD Ryzen 7 7840H
8C 16T @ 5.10 GHz |
Intel Core i7-1185G7E
4C 8T @ 3.20 GHz |
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AMD Ryzen 7 7840H
8C 16T @ 4.25 GHz |
Intel Core i7-1185G7E
Intel Iris Xe Graphics 96 (Tiger Lake) @ 1.35 GHz |
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AMD Ryzen 7 7840H
AMD Radeon 780M @ 2.70 GHz |
Intel Core i7-1185G7E
4C 8T @ 3.20 GHz |
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AMD Ryzen 7 7840H
8C 16T @ 4.25 GHz |
Intel Core i7-1185G7E
4C 8T @ 4.40 GHz |
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AMD Ryzen 7 7840H
8C 16T @ 5.10 GHz |
Intel Core i7-1185G7E
4C 8T @ 3.20 GHz |
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AMD Ryzen 7 7840H
8C 16T @ 4.25 GHz |
Intel Core i7-1185G7E
4C 8T @ 3.20 GHz |
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AMD Ryzen 7 7840H
8C 16T @ 4.25 GHz |
Intel Core i7-1185G7E
4C 8T @ 1.80 GHz |
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AMD Ryzen 7 7840H
8C 16T @ 3.80 GHz |
Intel Core i7-1185G7E
4C 8T @ 1.80 GHz |
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AMD Ryzen 7 7840H
8C 16T @ 3.80 GHz |
Devices using this processor |
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Intel Core i7-1185G7E | AMD Ryzen 7 7840H |
Unknown | Unknown |