Intel Core i7-12700T | Intel Atom C3830 | |
CPU comparisonIn this CPU comparison, we compare the Intel Core i7-12700T and the Intel Atom C3830 and use benchmarks to check which processor is faster.
We compare the Intel Core i7-12700T 12 core processor released in Q1/2022 with the Intel Atom C3830 which has 12 CPU cores and was introduced in Q3/2017. |
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Intel Core i7 (298) | Family | Intel Atom (108) |
Intel Core i 12000 (34) | CPU group | Intel Atom C3000 (20) |
12 | Generation | 5 |
Alder Lake S | Architecture | Denverton |
Desktop / Server | Segment | Desktop / Server |
Intel Core i7-11700T | Predecessor | -- |
Intel Core i7-13700T | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Core i7-12700T is a 12 core processor with a clock frequency of 1.40 GHz (4.70 GHz). The processor can compute 20 threads at the same time. The Intel Atom C3830 clocks with 1.90 GHz (2.30 GHz), has 12 CPU cores and can calculate 12 threads in parallel. |
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Intel Core i7-12700T | Characteristic | Intel Atom C3830 |
12 | Cores | 12 |
20 | Threads | 12 |
hybrid (big.LITTLE) | Core architecture | normal |
Yes | Hyperthreading | No |
No | Overclocking ? | No |
1.40 GHz (4.70 GHz) 8x Golden Cove |
A-Core | 1.90 GHz (2.30 GHz) |
1.00 GHz (3.40 GHz) 4x Gracemont |
B-Core | -- |
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 UHD Graphics 770 | GPU | no iGPU |
0.30 GHz | GPU frequency | -- |
1.50 GHz | GPU (Turbo) | -- |
11 | GPU Generation | -- |
10 nm | Technology | |
3 | Max. displays | |
32 | Compute units | -- |
256 | Shader | -- |
No | Hardware Raytracing | No |
No | Frame Generation | No |
64 GB | Max. GPU Memory | -- |
12 | DirectX Version | -- |
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 UHD Graphics 770 | GPU | no iGPU |
Decode / Encode | Codec h265 / HEVC (8 bit) | No |
Decode / Encode | Codec h265 / HEVC (10 bit) | No |
Decode / Encode | Codec h264 | No |
Decode / Encode | Codec VP9 | No |
Decode / Encode | Codec VP8 | No |
Decode | Codec AV1 | No |
Decode / Encode | Codec AVC | No |
Decode | Codec VC-1 | No |
Decode / Encode | Codec JPEG | No |
Memory & PCIeUp to 128 GB of memory in a maximum of 2 memory channels is supported by the Intel Core i7-12700T, while the Intel Atom C3830 supports a maximum of 256 GB of memory with a maximum memory bandwidth of 34.1 GB/s enabled. |
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Intel Core i7-12700T | Characteristic | Intel Atom C3830 |
DDR5-4800, DDR4-3200 | Memory | DDR4-2133 |
128 GB | Max. Memory | 256 GB |
2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
76.8 GB/s | Max. Bandwidth | 34.1 GB/s |
Yes | ECC | Yes |
12.00 MB | L2 Cache | 12.00 MB |
25.00 MB | L3 Cache | -- |
5.0 | PCIe version | 3.0 |
20 | PCIe lanes | 12 |
78.8 GB/s | PCIe Bandwidth | 11.8 GB/s |
Thermal ManagementThe Intel Core i7-12700T has a TDP of 35 W. The TDP of the Intel Atom C3830 is 21.5 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution. |
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Intel Core i7-12700T | Characteristic | Intel Atom C3830 |
35 W | TDP (PL1 / PBP) | 21.5 W |
99 W | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
100 °C | Tjunction max. | 100 °C |
Technical detailsThe Intel Core i7-12700T has 37.00 MB cache and is manufactured in 10 nm. The cache of Intel Atom C3830 is at 12.00 MB. The processor is manufactured in 14 nm. |
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Intel Core i7-12700T | Characteristic | Intel Atom C3830 |
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, AVX2+ | ISA extensions | SSE4.1, SSE4.2 |
LGA 1700 | Socket | BGA 1310 |
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, Linux |
Q1/2022 | Release date | Q3/2017 |
339 $ | Release price | -- |
show more data | show more data | |
Intel Core i7-12700T
12C 20T @ 4.70 GHz |
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Intel Atom C3830
12C 12T @ 2.30 GHz |
Intel Core i7-12700T
12C 20T @ 3.20 GHz |
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Intel Atom C3830
12C 12T @ 2.30 GHz |
Intel Core i7-12700T
12C 20T @ 4.70 GHz |
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Intel Atom C3830
12C 12T @ 2.30 GHz |
Intel Core i7-12700T
12C 20T @ 3.20 GHz |
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Intel Atom C3830
12C 12T @ 2.30 GHz |
Intel Core i7-12700T
Intel UHD Graphics 770 @ 1.50 GHz |
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Intel Atom C3830
@ 0.00 GHz |
Intel Core i7-12700T
12C 20T @ 3.20 GHz |
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Intel Atom C3830
12C 12T @ 2.30 GHz |
Devices using this processor |
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Intel Core i7-12700T | Intel Atom C3830 |
Unknown | Unknown |