iGPU - FP32 Performance (Single-precision GFLOPS)
Intel Core i3-1120G4
2C 4T @ 2.5 GHz
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845
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CPU comparison with benchmarks |
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-VS- | ||
CPU lineage |
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Intel Pentium Gold 6405U or Intel Pentium Gold 6405U – 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 i3-1120G4 features 2 processor cores and has the capability to manage 4 threads concurrently. It was released in Q4/2020 and belongs to the 11 generation of the Intel Core i3 series. To use the Intel Core i3-1120G4, you'll need a motherboard with a BGA 1526 socket. |
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Family | Intel Core i3 | |
-- | Segment | Mobile |
Intel Pentium Gold 6405U | Name | Intel Core i3-1120G4 |
Group | Intel Core i 1100G/11000U | |
-- | Generation | 11 |
CPU Cores and Base Frequency |
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The Intel Core i3-1120G4 has 2 CPU cores and can calculate 4 threads in parallel.
The clock frequency of the Intel Core i3-1120G4 is 2.5 GHz and turbo frequency for one core is 3.9 GHz. |
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None | None | 2x |
None | None | 3.9 GHz |
None | None | 2.5 GHz |
-- | CPU Cores | 2 |
No | Hyperthreading | Yes |
-- | Threads | 4 |
-- | Core architecture | normal |
No | Overclocking | No |
None | None | 3.9 GHz |
Internal Graphics |
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The Intel Pentium Gold 6405U does not have integrated graphics.
The Intel Core i3-1120G4 has integrated graphics, called iGPU for short. Specifically, the Intel Core i3-1120G4 uses the Intel UHD Graphics (Tiger Lake G4), which has 384 texture shaders and 48 execution units. The iGPU uses the system's main memory as graphics memory and sits on the processor's die. |
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-- | GPU (Turbo) | 1.1 GHz |
-- | Release date | Q3/2020 |
-- | Execution units | 48 |
-- | Direct X | 12 |
-- | Max. displays | -- |
-- | Shaders | 384 |
GPU name | Intel UHD Graphics (Tiger Lake G4) | |
-- | GPU frequency | 0.3 GHz |
0 bytes | Max. GPU Memory | 32.0 GB |
-- | Generation | 11 |
-- | Technology | 10 nm |
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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-- | VP8 | Decode |
-- | VP9 | Decode |
-- | AVC | Decode |
-- | h264 | Decode / Encode |
-- | JPEG | Decode / Encode |
-- | VC-1 | Decode |
-- | AV1 | No |
-- | h265 / HEVC (8 bit) | Decode / Encode |
-- | h265 / HEVC (10 bit) | Decode / Encode |
Memory & PCIe |
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The processor supports a maximum memory capacity of 32.0 GB distributed across 2 memory channels. It offers a peak memory bandwidth of 68.2 GB/s. Both the type and quantity of memory can have a substantial impact on the overall system performance.
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No | AES-NI | Yes |
0 bytes | Max. Memory | 32.0 GB |
-- | Bandwidth | 68.2 GB/s |
Memory type | LPDDR4X-4266 | |
pci | PCIe | pci |
-- | Memory channels | 2 |
No | ECC | No |
Thermal Management |
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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 15 W watts. |
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None | TDP down | 7 W |
None | TDP (PL1 / PBP) | 15 W |
-- | Tjunction max | 100 °C |
Technical details |
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A smaller manufacturing process indicates a more contemporary and energy-efficient CPU.
A substantial cache can significantly enhance the processor's performance, particularly in scenarios like gaming. The Intel Core i3-1120G4 is manufactured using a 10 nm process. In total, this processor boasts a generous 6.0 MB cache. |
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Technical data sheet | Documents | Technical data sheet |
-- | Release date | Q4/2020 |
Socket | BGA 1526 | |
0 bytes | L2-Cache | 0 bytes |
0 bytes | L3-Cache | 6.0 MB |
Operating systems | Windows 10, Linux, Windows 11 | |
Instruction set (ISA) | x86-64 (64 bit) | |
-- | Part Number | -- |
-- | Architecture | Tiger Lake U |
Virtualization | VT-x, VT-x EPT, VT-d | |
-- | Release price | 309 $ |
ISA extensions | SSE4.1, SSE4.2, AVX2, AVX-512 | |
-- | Chip design | Monolithic |
-- | Technology | 10 nm |