Intel Processor U300E | Intel Atom C3758R | |
CPU comparisonIntel Processor U300E or Intel Atom C3758R - which processor is faster? In this comparison we look at the differences and analyze which of these two CPUs is better. We compare the technical data and benchmark results.
The Intel Processor U300E has 5 cores with 6 threads and clocks with a maximum frequency of 4.30 GHz. Up to 96 GB of memory is supported in 2 memory channels. The Intel Processor U300E was released in Q1/2023. The Intel Atom C3758R has 8 cores with 8 threads and clocks with a maximum frequency of 2.40 GHz. The CPU supports up to 256 GB of memory in 2 memory channels. The Intel Atom C3758R was released in Q2/2020. |
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Intel Processor U (4) | Family | Intel Atom (108) |
Intel Core i 1300P/1300U (29) | CPU group | Intel Atom C3000 (20) |
13 | Generation | 5 |
Raptor Lake U | Architecture | Denverton |
Mobile | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Processor U300E is a 5 core processor with a clock frequency of 1.10 GHz (4.30 GHz). The Intel Atom C3758R has 8 CPU cores with a clock frequency of 2.40 GHz. |
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Intel Processor U300E | Characteristic | Intel Atom C3758R |
5 | Cores | 8 |
6 | Threads | 8 |
hybrid (big.LITTLE) | Core architecture | normal |
Yes | Hyperthreading | No |
No | Overclocking ? | No |
1.10 GHz (4.30 GHz) 1x Raptor Cove |
A-Core | 2.40 GHz |
0.80 GHz (3.20 GHz) 4x Gracemont |
B-Core | -- |
Integrated graphics (iGPU)The integrated graphics unit of a processor is not only responsible for the pure image output on the system, but can also significantly increase the efficiency of the system with the support of modern video codecs. |
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Intel UHD Graphics 13th Gen (48 EU) | GPU | no iGPU |
0.20 GHz | GPU frequency | -- |
1.10 GHz | GPU (Turbo) | -- |
13 | GPU Generation | -- |
10 nm | Technology | |
3 | Max. displays | |
48 | Compute units | -- |
384 | Shader | -- |
No | Hardware Raytracing | No |
No | Frame Generation | No |
32 GB | Max. GPU Memory | -- |
12.1 | 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 13th Gen (48 EU) | 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 | Codec VP8 | No |
Decode | Codec AV1 | No |
Decode / Encode | Codec AVC | No |
Decode | Codec VC-1 | No |
Decode / Encode | Codec JPEG | No |
Memory & PCIeThe Intel Processor U300E supports a maximum of 96 GB of memory in 2 memory channels. The Intel Atom C3758R can connect up to 256 GB of memory in 2 memory channels. |
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Intel Processor U300E | Characteristic | Intel Atom C3758R |
LPDDR5-6400, LPDDR4X-4266, DDR5-5200, DDR4-3200 | Memory | DDR4-2400 |
96 GB | Max. Memory | 256 GB |
2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
102.4 GB/s | Max. Bandwidth | 38.4 GB/s |
No | ECC | Yes |
-- | L2 Cache | 16.00 MB |
10.00 MB | L3 Cache | -- |
4.0 | PCIe version | 3.0 |
20 | PCIe lanes | 20 |
39.4 GB/s | PCIe Bandwidth | 19.7 GB/s |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Processor U300E has a TDP of 15 W, that of the Intel Atom C3758R is 26 W. |
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Intel Processor U300E | Characteristic | Intel Atom C3758R |
15 W | TDP (PL1 / PBP) | 26 W |
55 W | TDP (PL2) | -- |
28 W | TDP up | -- |
12 W | TDP down | -- |
100 °C | Tjunction max. | 100 °C |
Technical detailsThe Intel Processor U300E has a 10.00 MB cache, while the Intel Atom C3758R cache has a total of 16.00 MB. |
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Intel Processor U300E | Characteristic | Intel Atom C3758R |
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 | ISA extensions | SSE4.1, SSE4.2 |
BGA 1744 | 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 |
Q1/2023 | Release date | Q2/2020 |
-- | Release price | 209 $ |
show more data | show more data | |
Intel Processor U300E
5C 6T @ 4.30 GHz |
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Intel Atom C3758R
8C 8T @ 2.40 GHz |
Intel Processor U300E
5C 6T @ 1.10 GHz |
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Intel Atom C3758R
8C 8T @ 2.40 GHz |
Intel Processor U300E
Intel UHD Graphics 13th Gen (48 EU) @ 1.10 GHz |
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Intel Atom C3758R
@ 0.00 GHz |
Devices using this processor |
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Intel Processor U300E | Intel Atom C3758R |
Unknown | Unknown |