CPU comparison with benchmarks |
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CPU lineage |
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Intel Core i7-9750H or Intel Core i7-9750H – 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 i7-9750H features 6 processor cores and has the capability to manage 12 threads concurrently. It was released in Q2/2019 and belongs to the 9 generation of the Intel Core i7 series. To use the Intel Core i7-9750H, you'll need a motherboard with a BGA 1440 socket. The Intel Atom Z3785 features 4 processor cores and has the capability to manage 4 threads concurrently. It was released in Q2/2014 and belongs to the 4 generation of the Intel Atom series. To use the Intel Atom Z3785, you'll need a motherboard with a BGA 1380 socket. |
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Intel Core i7 | Family | Intel Atom |
Intel Core i7-9750H | Name | Intel Atom Z3785 |
Intel Core i 9000H | Group | Intel Atom Z3700 |
Mobile | Segment | Mobile |
9 | Generation | 4 |
CPU Cores and Base Frequency |
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The Intel Core i7-9750H has 6 CPU cores and can calculate 12 threads in parallel.
The clock frequency of the Intel Core i7-9750H is 2.6 GHz and turbo frequency for one core is 4.5 GHz. The number of CPU cores greatly affects the speed of the processor and is an important performance indicator. The Intel Atom Z3785 has 4 CPU cores and can calculate 4 threads in parallel. The clock frequency of the Intel Atom Z3785 is 1.49 GHz and turbo frequency for one core is 2.41 GHz. |
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Yes | Hyperthreading | No |
No | Overclocking | No |
6x | Cores | 4x |
12 | Threads | 4 |
4.5 GHz | Turbo Frequency (1 core) | 2.41 GHz |
2.6 GHz | Frequency | 1.49 GHz |
normal | Core architecture | normal |
6 | CPU Cores | 4 |
3.2 GHz | Turbo Frequency (all cores) | None |
Internal Graphics |
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The Intel Core i7-9750H has integrated graphics, called iGPU for short.
Specifically, the Intel Core i7-9750H uses the Intel UHD Graphics 630, which has 192 texture shaders and 24 execution units. The iGPU uses the system's main memory as graphics memory and sits on the processor's die. The Intel Atom Z3785 has integrated graphics, called iGPU for short. Specifically, the Intel Atom Z3785 uses the Intel HD Graphics (Bay Trail GT1), which has 32 texture shaders and 4 execution units. |
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0.35 GHz | GPU frequency | 0.31 GHz |
1.15 GHz | GPU (Turbo) | 0.83 GHz |
64.0 GB | Max. GPU Memory | 2.0 GB |
-- | Max. displays | -- |
14 nm | Technology | 22 nm |
9.5 | Generation | 7 |
Q4/2017 | Release date | Q3/2013 |
24 | Execution units | 4 |
192 | Shaders | 32 |
12 | Direct X | 11.2 |
Intel UHD Graphics 630 | GPU name | Intel HD Graphics (Bay Trail GT1) |
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 | h265 / HEVC (8 bit) | No |
No | AV1 | No |
Decode / Encode | AVC | Decode / Encode |
Decode / Encode | JPEG | Decode |
Decode | VC-1 | Decode |
Decode / Encode | VP9 | No |
Decode / Encode | VP8 | No |
Decode / Encode | h264 | Decode / Encode |
Decode / Encode | h265 / HEVC (10 bit) | No |
Memory & PCIe |
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The processor supports a maximum memory capacity of 128.0 GB distributed across 2 memory channels. It offers a peak memory bandwidth of 42.7 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 4.0 GB distributed across 2 memory channels. It offers a peak memory bandwidth of 21.3 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 |
Yes | AES-NI | Yes |
pci | PCIe | pci |
DDR4-2666 | Memory type | LPDDR3-1333 |
128.0 GB | Max. Memory | 4.0 GB |
42.7 GB/s | Bandwidth | 21.3 GB/s |
No | ECC | No |
Thermal Management |
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The processor has a thermal design power (TDP) of 45 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 4 W watts. |
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100 °C | Tjunction max | 90 °C |
35 W | TDP down | None |
45 W | TDP (PL1 / PBP) | 4 W |
Technical details |
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The Intel Core i7-9750H is manufactured using a 14 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 Atom Z3785 is manufactured using a 22 nm process. In total, this processor boasts a generous 2.0 MB cache. |
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12.0 MB | L3-Cache | 2.0 MB |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
14 nm | Technology | 22 nm |
390 $ | Release price | -- |
VT-x, VT-x EPT, VT-d | Virtualization | VT-x, VT-x EPT |
0 bytes | L2-Cache | 0 bytes |
Q2/2019 | Release date | Q2/2014 |
Technical data sheet | Documents | Technical data sheet |
BGA 1440 | Socket | BGA 1380 |
Windows 10, Linux, Windows 11 | Operating systems | |
SSE4.1, SSE4.2, AVX2 | ISA extensions | SSE4.1, SSE4.2 |
-- | Part Number | -- |
Monolithic | Chip design | Monolithic |
Coffee Lake H Refresh | Architecture | Bay Trail |