Intel Core i7-1185G7 | Intel Core i5-8400 | |
CPU comparisonIn this CPU comparison, we compare the Intel Core i7-1185G7 and the Intel Core i5-8400 and use benchmarks to check which processor is faster.
We compare the Intel Core i7-1185G7 4 core processor released in Q3/2020 with the Intel Core i5-8400 which has 6 CPU cores and was introduced in Q4/2017. |
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Intel Core i7 (298) | Family | Intel Core i5 (331) |
Intel Core i 1100G/11000U (19) | CPU group | Intel Core i 8000 (20) |
11 | Generation | 8 |
Tiger Lake U | Architecture | Coffee Lake S |
Mobile | Segment | Desktop / Server |
-- | Predecessor | Intel Core i5-7400 |
-- | Successor | Intel Core i5-9400 |
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CPU Cores and Base FrequencyThe Intel Core i7-1185G7 is a 4 core processor with a clock frequency of 3.00 GHz (4.80 GHz). The processor can compute 8 threads at the same time. The Intel Core i5-8400 clocks with 2.80 GHz (4.00 GHz), has 6 CPU cores and can calculate 6 threads in parallel. |
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Intel Core i7-1185G7 | Characteristic | Intel Core i5-8400 |
4 | Cores | 6 |
8 | Threads | 6 |
normal | Core architecture | normal |
Yes | Hyperthreading | No |
No | Overclocking ? | No |
3.00 GHz | Frequency | 2.80 GHz |
4.80 GHz | Turbo Frequency (1 Core) | 4.00 GHz |
4.30 GHz | Turbo Frequency (All Cores) | 3.80 GHz |
Integrated graphics (iGPU)Graphics (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 96 (Tiger Lake) | GPU | Intel UHD Graphics 630 |
0.40 GHz | GPU frequency | 0.35 GHz |
1.35 GHz | GPU (Turbo) | 1.15 GHz |
12 | GPU Generation | 9.5 |
10 nm | Technology | 14 nm |
4 | Max. displays | 3 |
96 | Compute units | 24 |
768 | Shader | 192 |
No | Hardware Raytracing | No |
No | Frame Generation | No |
32 GB | Max. GPU Memory | 64 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 | Intel UHD Graphics 630 |
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 / Encode |
Decode | Codec VP8 | Decode / Encode |
Decode | Codec AV1 | No |
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 i7-1185G7, while the Intel Core i5-8400 supports a maximum of 128 GB of memory with a maximum memory bandwidth of 42.7 GB/s enabled. |
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Intel Core i7-1185G7 | Characteristic | Intel Core i5-8400 |
DDR4-3200 | Memory | DDR4-2666 |
64 GB | Max. Memory | 128 GB |
2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
51.2 GB/s | Max. Bandwidth | 42.7 GB/s |
No | ECC | No |
5.00 MB | L2 Cache | -- |
12.00 MB | L3 Cache | 9.00 MB |
4.0 | PCIe version | 3.0 |
4 | PCIe lanes | 16 |
7.9 GB/s | PCIe Bandwidth | 15.8 GB/s |
Thermal ManagementThe Intel Core i7-1185G7 has a TDP of 15 W. The TDP of the Intel Core i5-8400 is 65 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution. |
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Intel Core i7-1185G7 | Characteristic | Intel Core i5-8400 |
15 W | TDP (PL1 / PBP) | 65 W |
64 W @ 28 s | TDP (PL2) | -- |
28 W | TDP up | -- |
12 W | TDP down | -- |
100 °C | Tjunction max. | -- |
Technical detailsThe Intel Core i7-1185G7 has 17.00 MB cache and is manufactured in 10 nm. The cache of Intel Core i5-8400 is at 9.00 MB. The processor is manufactured in 14 nm. |
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Intel Core i7-1185G7 | Characteristic | Intel Core i5-8400 |
10 nm | Technology | 14 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 | SSE4.1, SSE4.2, AVX2 |
BGA 1526 | Socket | LGA 1151-2 |
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 10, Windows 11, Linux |
Q3/2020 | Release date | Q4/2017 |
426 $ | Release price | 260 $ |
show more data | show more data | |
Intel Core i7-1185G7
4C 8T @ 4.80 GHz |
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Intel Core i5-8400
6C 6T @ 4.00 GHz |
Intel Core i7-1185G7
4C 8T @ 4.80 GHz |
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Intel Core i5-8400
6C 6T @ 4.00 GHz |
Intel Core i7-1185G7
4C 8T @ 4.80 GHz |
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Intel Core i5-8400
6C 6T @ 4.00 GHz |
Intel Core i7-1185G7
4C 8T @ 4.30 GHz |
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Intel Core i5-8400
6C 6T @ 3.80 GHz |
Intel Core i7-1185G7
4C 8T @ 4.80 GHz |
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Intel Core i5-8400
6C 6T @ 4.00 GHz |
Intel Core i7-1185G7
4C 8T @ 4.30 GHz |
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Intel Core i5-8400
6C 6T @ 3.80 GHz |
Intel Core i7-1185G7
4C 8T @ 4.80 GHz |
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Intel Core i5-8400
6C 6T @ 4.00 GHz |
Intel Core i7-1185G7
4C 8T @ 4.30 GHz |
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Intel Core i5-8400
6C 6T @ 3.80 GHz |
Intel Core i7-1185G7
Intel Iris Xe Graphics 96 (Tiger Lake) @ 1.35 GHz |
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Intel Core i5-8400
Intel UHD Graphics 630 @ 1.15 GHz |
Intel Core i7-1185G7
4C 8T @ 4.30 GHz |
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Intel Core i5-8400
6C 6T @ 3.80 GHz |
Intel Core i7-1185G7
4C 8T @ 4.30 GHz |
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Intel Core i5-8400
6C 6T @ 3.80 GHz |
Intel Core i7-1185G7
4C 8T @ 3.00 GHz |
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Intel Core i5-8400
6C 6T @ 2.80 GHz |
Intel Core i7-1185G7
4C 8T @ 4.80 GHz |
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Intel Core i5-8400
6C 6T @ 4.00 GHz |
Intel Core i7-1185G7
4C 8T @ 4.30 GHz |
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Intel Core i5-8400
6C 6T @ 3.80 GHz |
Intel Core i7-1185G7
4C 8T @ 4.30 GHz |
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Intel Core i5-8400
6C 6T @ 3.80 GHz |
Intel Core i7-1185G7
4C 8T @ 4.80 GHz |
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Intel Core i5-8400
6C 6T @ 4.00 GHz |
Intel Core i7-1185G7
4C 8T @ 4.80 GHz |
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Intel Core i5-8400
6C 6T @ 4.00 GHz |
Intel Core i7-1185G7
4C 8T @ 4.30 GHz |
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Intel Core i5-8400
6C 6T @ 3.80 GHz |
Devices using this processor |
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Intel Core i7-1185G7 | Intel Core i5-8400 |
Unknown | Unknown |