iGPU - FP32 Performance (Single-precision GFLOPS)
Intel Core i5-1135G7
4C 8T @ 2.4 GHz
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1611
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CPU comparison with benchmarks |
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CPU lineage |
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Intel Core i5-1135G7 or Intel Core i5-1135G7 – 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 i5-1135G7 features 4 processor cores and has the capability to manage 8 threads concurrently. It was released in Q3/2020 and belongs to the 11 generation of the Intel Core i5 series. To use the Intel Core i5-1135G7, you'll need a motherboard with a BGA 1526 socket. The AMD EPYC Embedded 3255 features 8 processor cores and has the capability to manage 16 threads concurrently. It was released in Q1/2018 and belongs to the 1 generation of the AMD EPYC series. To use the AMD EPYC Embedded 3255, you'll need a motherboard with a SP4r2 socket. |
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Intel Core i5 | Family | AMD EPYC |
Mobile | Segment | Desktop / Server |
Intel Core i5-1135G7 | Name | AMD EPYC Embedded 3255 |
Intel Core i 1100G/11000U | Group | AMD EPYC Embedded 3000 |
11 | Generation | 1 |
CPU Cores and Base Frequency |
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The Intel Core i5-1135G7 has 4 CPU cores and can calculate 8 threads in parallel.
The clock frequency of the Intel Core i5-1135G7 is 2.4 GHz and turbo frequency for one core is 4.2 GHz. The AMD EPYC Embedded 3255 has 8 CPU cores and can calculate 16 threads in parallel. The clock frequency of the AMD EPYC Embedded 3255 is 2.5 GHz and turbo frequency for one core is 3.1 GHz. The number of CPU cores greatly affects the speed of the processor and is an important performance indicator. |
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4x | Cores | 8x |
3.8 GHz | Turbo Frequency (all cores) | None |
2.4 GHz | Frequency | 2.5 GHz |
4 | CPU Cores | 8 |
normal | Core architecture | normal |
Yes | Hyperthreading | Yes |
No | Overclocking | Yes |
8 | Threads | 16 |
4.2 GHz | Turbo Frequency (1 core) | 3.1 GHz |
Internal Graphics |
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The Intel Core i5-1135G7 has integrated graphics, called iGPU for short.
Specifically, the Intel Core i5-1135G7 uses the Intel Iris Xe Graphics 80 (Tiger Lake G7), which has 640 texture shaders and 80 execution units. The iGPU uses the system's main memory as graphics memory and sits on the processor's die. The AMD EPYC Embedded 3255 does not have integrated graphics. |
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1.3 GHz | GPU (Turbo) | -- |
Q3/2020 | Release date | -- |
80 | Execution units | -- |
12 | Direct X | -- |
-- | Max. displays | -- |
640 | Shaders | -- |
Intel Iris Xe Graphics 80 (Tiger Lake G7) | GPU name | |
0.4 GHz | GPU frequency | -- |
32.0 GB | Max. GPU Memory | 0 bytes |
12 | Generation | -- |
10 nm | Technology | -- |
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 | VP8 | -- |
Decode / Encode | VP9 | -- |
Decode / Encode | AVC | -- |
Decode / Encode | h264 | -- |
Decode / Encode | JPEG | -- |
Decode | VC-1 | -- |
Decode | AV1 | -- |
Decode / Encode | h265 / HEVC (8 bit) | -- |
Decode / Encode | h265 / HEVC (10 bit) | -- |
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.
The processor supports a maximum memory capacity of 512.0 GB distributed across 2 memory channels. It offers a peak memory bandwidth of 42.6 GB/s. Both the type and quantity of memory can have a substantial impact on the overall system performance. |
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Yes | AES-NI | Yes |
64.0 GB | Max. Memory | 512.0 GB |
51.2 GB/s | Bandwidth | 42.6 GB/s |
DDR4-3200 | Memory type | DDR4-2666 |
pci | PCIe | pci |
2 | Memory channels | 2 |
No | ECC | Yes |
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 55 W watts. |
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12 W | TDP down | 25 W |
28 W | TDP up | None |
15 W | TDP (PL1 / PBP) | 55 W |
100 °C | Tjunction max | 105 °C |
Technical details |
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The Intel Core i5-1135G7 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 8.0 MB cache. A substantial cache can significantly enhance the processor's performance, particularly in scenarios like gaming. The AMD EPYC Embedded 3255 is manufactured using a 14 nm process. In total, this processor boasts a generous 16.0 MB cache. |
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Technical data sheet | Documents | Technical data sheet |
Q3/2020 | Release date | Q1/2018 |
BGA 1526 | Socket | SP4r2 |
0 bytes | L2-Cache | 4.0 MB |
8.0 MB | L3-Cache | 16.0 MB |
Windows 10, Linux, Windows 11 | Operating systems | Windows 10, Linux |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
-- | Part Number | -- |
Tiger Lake U | Architecture | Snowy Owl (Zen) |
VT-x, VT-x EPT, VT-d | Virtualization | AMD-V, SVM |
309 $ | Release price | -- |
SSE4.1, SSE4.2, AVX2, AVX-512 | ISA extensions | SSE4a, SSE4.1, SSE4.2, FMA3, AVX2 |
Monolithic | Chip design | Chiplet |
10 nm | Technology | 14 nm |