iGPU - FP32 Performance (Single-precision GFLOPS)
Intel Core i7-1180G7
4C 8T @ 2.2 GHz
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1687
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CPU comparison with benchmarks |
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CPU lineage |
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Intel Core i7-1180G7 or Intel Core i7-1180G7 – which processor offers superior performance? In this comparison, we examine disparities and assess which of these two CPUs outperforms the other. We delve into technical specifications and benchmark outcomes.
The Intel Core i7-1180G7 features 4 processor cores and has the capability to manage 8 threads concurrently. It was released in Q1/2021 and belongs to the 11 generation of the Intel Core i7 series. To use the Intel Core i7-1180G7, you'll need a motherboard with a BGA 1526 socket. The Intel Core 2 Quad Q8400s features 4 processor cores and has the capability to manage 4 threads concurrently. It was released in Q2/2009 and belongs to the 2 generation of the Intel Core2 Quad series. To use the Intel Core 2 Quad Q8400s, you'll need a motherboard with a LGA 775 socket. |
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11 | Generation | 2 |
Intel Core i7 | Family | Intel Core2 Quad |
Intel Core i 1100G/11000U | Group | Intel Core 2 Quad Q8000/Q9000 |
Intel Core i7-1180G7 | Name | Intel Core 2 Quad Q8400s |
Mobile | Segment | Desktop / Server |
CPU Cores and Base Frequency |
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The Intel Core i7-1180G7 has 4 CPU cores and can calculate 8 threads in parallel.
The clock frequency of the Intel Core i7-1180G7 is 2.2 GHz and turbo frequency for one core is 4.6 GHz. The Intel Core 2 Quad Q8400s has 4 CPU cores and can calculate 4 threads in parallel. The clock frequency of the Intel Core 2 Quad Q8400s is 2.66 GHz |
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4 | CPU Cores | 4 |
8 | Threads | 4 |
4.6 GHz | Turbo Frequency (1 core) | None |
2.2 GHz | Frequency | 2.66 GHz |
4x | Cores | 4x |
normal | Core architecture | normal |
No | Overclocking | No |
Yes | Hyperthreading | No |
3.6 GHz | Turbo Frequency (all cores) | None |
Internal Graphics |
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The Intel Core i7-1180G7 has integrated graphics, called iGPU for short.
Specifically, the Intel Core i7-1180G7 uses the Intel Iris Xe Graphics 96 (Tiger Lake G7), which has 768 texture shaders and 96 execution units. The iGPU uses the system's main memory as graphics memory and sits on the processor's die. The Intel Core 2 Quad Q8400s does not have integrated graphics. |
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12 | Generation | -- |
Q3/2020 | Release date | -- |
-- | Max. displays | -- |
96 | Execution units | -- |
768 | Shaders | -- |
1.1 GHz | GPU (Turbo) | -- |
0.4 GHz | GPU frequency | -- |
10 nm | Technology | -- |
Intel Iris Xe Graphics 96 (Tiger Lake G7) | GPU name | |
32.0 GB | Max. GPU Memory | 0 bytes |
12 | Direct X | -- |
Artificial Intelligence and Machine Learning |
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-- | AI specifications | -- |
-- | AI hardware | -- |
Hardware codec support |
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A 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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Decode / Encode | JPEG | -- |
Decode / Encode | h264 | -- |
Decode | AV1 | -- |
Decode / Encode | VP9 | -- |
Decode / Encode | h265 / HEVC (10 bit) | -- |
Decode / Encode | AVC | -- |
Decode / Encode | h265 / HEVC (8 bit) | -- |
Decode | VP8 | -- |
Decode | VC-1 | -- |
Memory & PCIe |
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The processor supports a maximum memory capacity of 64.0 GB distributed across 2 memory channels. It offers a peak memory bandwidth of 51.2 GB/s. Both the type and quantity of memory can have a substantial impact on the overall system performance.
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2 | Memory channels | 2 |
64.0 GB | Max. Memory | 16.0 GB |
LPDDR4X-4266 | Memory type | DDR3-1066, DDR2-800 |
Yes | AES-NI | No |
51.2 GB/s | Bandwidth | -- |
No | ECC | No |
pci | PCIe | pci |
Thermal Management |
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The processor has a thermal design power (TDP) of 15 W watts.
TDP indicates the cooling solution needed to effectively manage the processor's heat. It generally provides an approximate indication of the actual power consumption of the CPU itself. The processor has a thermal design power (TDP) of 65 W watts. |
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15 W | TDP (PL1 / PBP) | 65 W |
100 °C | Tjunction max | -- |
7 W | TDP down | None |
Technical details |
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The Intel Core i7-1180G7 is manufactured using a 10 nm process.
A smaller manufacturing process indicates a more contemporary and energy-efficient CPU. In total, this processor boasts a generous 12.0 MB cache. A substantial cache can significantly enhance the processor's performance, particularly in scenarios like gaming. The Intel Core 2 Quad Q8400s is manufactured using a 45 nm process. |
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Q1/2021 | Release date | Q2/2009 |
Tiger Lake U | Architecture | Yorkfield (Penryn) |
Technical data sheet | Documents | Technical data sheet |
VT-x, VT-x EPT, VT-d | Virtualization | VT-x, VT-d |
Monolithic | Chip design | Monolithic |
12.0 MB | L3-Cache | 0 bytes |
SSE4.1, SSE4.2, AVX2, AVX-512 | ISA extensions | SSE3, SSE4.1, MMX, SSE2 |
10 nm | Technology | 45 nm |
BGA 1526 | Socket | LGA 775 |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
-- | Part Number | -- |
426 $ | Release price | -- |
Windows 10, Linux, Windows 11 | Operating systems | Windows 10, Linux |
5.0 MB | L2-Cache | 4.0 MB |