Intel Atom C3338R vs Intel Core i7-5850HQ
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CPU comparison with benchmarks
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| Intel Atom C3338R | Intel Core i7-5850HQ | |
CPU comparisonIntel Atom C3338R or Intel Core i7-5850HQ - 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 Atom C3338R has 2 cores with 2 threads and clocks with a maximum frequency of 2.20 GHz. Up to 128 GB of memory is supported in 1 memory channels. The Intel Atom C3338R was released in Q2/2020. The Intel Core i7-5850HQ has 4 cores with 8 threads and clocks with a maximum frequency of 3.60 GHz. The CPU supports up to 32 GB of memory in 2 memory channels. The Intel Core i7-5850HQ was released in Q2/2015. |
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| Intel Atom (108) | Family | Intel Core i7 (298) |
| Intel Atom C3000 (20) | CPU group | Intel Core i 5000H (5) |
| 5 | Generation | 5 |
| Denverton | Architecture | Broadwell H |
| Desktop / Server | Segment | Mobile |
| -- | Predecessor | Intel Core i7-4850HQ |
| -- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Atom C3338R is a 2 core processor with a clock frequency of 1.80 GHz (2.20 GHz). The Intel Core i7-5850HQ has 4 CPU cores with a clock frequency of 2.70 GHz (3.60 GHz). |
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| Intel Atom C3338R | Characteristic | Intel Core i7-5850HQ |
| 2 | Cores | 4 |
| 2 | Threads | 8 |
| normal | Core architecture | normal |
| No | Hyperthreading | Yes |
| No | Overclocking ? | No |
| 1.80 GHz | Frequency | 2.70 GHz |
| 2.20 GHz | Turbo Frequency (1 Core) | 3.60 GHz |
| 2.00 GHz | Turbo Frequency (All Cores) | 3.30 GHz |
Internal GraphicsThe 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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| no iGPU | GPU | Intel Iris Pro Graphics 6200 |
| GPU frequency | 0.30 GHz | |
| -- | GPU (Turbo) | 1.10 GHz |
| -- | GPU Generation | 8 |
| Technology | 14 nm | |
| Max. displays | 3 | |
| -- | Compute units | 48 |
| -- | Shader | 384 |
| No | Hardware Raytracing | No |
| No | Frame Generation | No |
| -- | Max. GPU Memory | 32 GB |
| -- | DirectX Version | 12 |
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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| no iGPU | GPU | Intel Iris Pro Graphics 6200 |
| No | Codec h265 / HEVC (8 bit) | No |
| No | Codec h265 / HEVC (10 bit) | No |
| No | Codec h264 | Decode / Encode |
| No | Codec VP9 | No |
| No | Codec VP8 | Decode |
| No | Codec AV1 | No |
| No | Codec AVC | Decode / Encode |
| No | Codec VC-1 | Decode |
| No | Codec JPEG | Decode |
Memory & PCIeThe Intel Atom C3338R supports a maximum of 128 GB of memory in 1 memory channels. The Intel Core i7-5850HQ can connect up to 32 GB of memory in 2 memory channels. |
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| Intel Atom C3338R | Characteristic | Intel Core i7-5850HQ |
| DDR4-1866 | Memory | DDR3-1866 |
| 128 GB | Max. Memory | 32 GB |
| 1 (Single Channel) | Memory channels | 2 (Dual Channel) |
| 29.9 GB/s | Max. Bandwidth | 29.9 GB/s |
| Yes | ECC | No |
| 4.00 MB | L2 Cache | -- |
| -- | L3 Cache | 6.00 MB |
| 3.0 | PCIe version | 3.0 |
| 10 | PCIe lanes | 16 |
| 9.9 GB/s | PCIe Bandwidth | 15.8 GB/s |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Atom C3338R has a TDP of 10.5 W, that of the Intel Core i7-5850HQ is 47 W. |
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| Intel Atom C3338R | Characteristic | Intel Core i7-5850HQ |
| 10.5 W | TDP (PL1 / PBP) | 47 W |
| -- | TDP (PL2) | -- |
| -- | TDP up | -- |
| -- | TDP down | -- |
| 100 °C | Tjunction max. | -- |
Technical detailsThe Intel Atom C3338R has a 4.00 MB cache, while the Intel Core i7-5850HQ cache has a total of 6.00 MB. |
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| Intel Atom C3338R | Characteristic | Intel Core i7-5850HQ |
| 14 nm | Technology | 14 nm |
| Monolithic | Chip design | Monolithic |
| x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
| SSE4.1, SSE4.2 | ISA extensions | SSE4.1, SSE4.2, AVX2 |
| BGA 1310 | Socket | BGA 1364 |
| VT-x, VT-x EPT, VT-d | Virtualization | VT-x, VT-x EPT, VT-d |
| Yes | AES-NI | Yes |
| Windows 10, Linux | Operating systems | Windows 10, Linux |
| Q2/2020 | Release date | Q2/2015 |
| 37 $ | Release price | 380 $ |
| show more data | show more data | |
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4C 8T @ 2.70 GHz (3.60 GHz) buy now on Amazon and save!
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Rate these processors
Geekbench 5, 64bit (Single-Core)
Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
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Intel Atom C3338R
2C 2T @ 2.20 GHz |
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Intel Core i7-5850HQ
4C 8T @ 3.60 GHz |
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Geekbench 5, 64bit (Multi-Core)
Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
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Intel Atom C3338R
2C 2T @ 2.00 GHz |
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Intel Core i7-5850HQ
4C 8T @ 3.30 GHz |
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iGPU - FP32 Performance (Single-precision GFLOPS)
The theoretical computing performance of the internal graphics unit of the processor with simple accuracy (32 bit) in GFLOPS. GFLOPS indicates how many billion floating point operations the iGPU can perform per second.
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Intel Atom C3338R
@ 0.00 GHz |
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Intel Core i7-5850HQ
Intel Iris Pro Graphics 6200 @ 1.10 GHz |
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Estimated results for PassMark CPU Mark
Some of the CPUs listed below have been benchmarked by CPU-monkey. However the majority of CPUs have not been tested and the results have been estimated by a CPU-monkey’s secret proprietary formula. As such they do not accurately reflect the actual Passmark CPU mark values and are not endorsed by PassMark Software Pty Ltd.
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Intel Atom C3338R
2C 2T @ 2.00 GHz |
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Intel Core i7-5850HQ
4C 8T @ 3.30 GHz |
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Cinebench R15 (Single-Core)
Cinebench R15 is the successor of Cinebench 11.5 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
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Intel Atom C3338R
2C 2T @ 2.20 GHz |
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Intel Core i7-5850HQ
4C 8T @ 3.60 GHz |
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Cinebench R15 (Multi-Core)
Cinebench R15 is the successor of Cinebench 11.5 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
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Intel Atom C3338R
2C 2T @ 2.00 GHz |
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Intel Core i7-5850HQ
4C 8T @ 3.30 GHz |
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Devices using this processor |
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| Intel Atom C3338R | Intel Core i7-5850HQ |
| Unknown | Unknown |
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