Intel Core i3-6167U vs Intel Atom C2550

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CPU comparison with benchmarks


Intel Core i3-6167U CPU1 vs CPU2 Intel Atom C2550
Intel Core i3-6167U Intel Atom C2550

CPU comparison

Intel Core i3-6167U or Intel Atom C2550 - 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 Core i3-6167U has 2 cores with 4 threads and clocks with a maximum frequency of 2.70 GHz. Up to 32 GB of memory is supported in 2 memory channels. The Intel Core i3-6167U was released in Q3/2015.

The Intel Atom C2550 has 4 cores with 4 threads and clocks with a maximum frequency of 2.60 GHz. The CPU supports up to 64 GB of memory in 2 memory channels. The Intel Atom C2550 was released in Q3/2013.
Intel Core i3 (205) Family Intel Atom (108)
Intel Core i 6000U (20) CPU group Intel Atom C2000 (7)
6 Generation 3
Skylake U Architecture Avoton
Mobile Segment Desktop / Server
-- Predecessor --
Intel Core i3-7167U Successor --

CPU Cores and Base Frequency

The Intel Core i3-6167U is a 2 core processor with a clock frequency of 2.70 GHz. The Intel Atom C2550 has 4 CPU cores with a clock frequency of 2.40 GHz (2.60 GHz).

Intel Core i3-6167U Characteristic Intel Atom C2550
2 Cores 4
4 Threads 4
normal Core architecture normal
Yes Hyperthreading No
No Overclocking ? No
2.70 GHz Frequency 2.40 GHz
-- Turbo Frequency (1 Core) 2.60 GHz
-- Turbo Frequency (All Cores) 2.60 GHz

NPU AI performance

The performance values of the processor's AI unit. The isolated NPU performance is specified here, the total AI performance (NPU+CPU+iGPU) can be higher. Processors with support for artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors.

Intel Core i3-6167U Characteristic Intel Atom C2550
-- AI hardware --
-- AI specifications --
-- NPU + CPU + iGPU --

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.

Intel Iris Graphics 550 GPU no iGPU
0.30 GHz GPU frequency --
1.00 GHz GPU (Turbo) --
9 GPU Generation --
14 nm Technology
3 Max. displays
48 Compute units --
384 Shader --
No Hardware Raytracing No
No Frame Generation No
32 GB Max. GPU Memory --
12 DirectX Version --

Hardware codec support

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.

Intel Iris Graphics 550 GPU no iGPU
Decode / Encode Codec h265 / HEVC (8 bit) No
No Codec h265 / HEVC (10 bit) No
Decode / Encode Codec h264 No
No Codec VP9 No
Decode / Encode Codec VP8 No
No Codec AV1 No
Decode / Encode Codec AVC No
Decode Codec VC-1 No
Decode / Encode Codec JPEG No

Memory & PCIe

The Intel Core i3-6167U supports a maximum of 32 GB of memory in 2 memory channels. The Intel Atom C2550 can connect up to 64 GB of memory in 2 memory channels.

Intel Core i3-6167U Characteristic Intel Atom C2550
LPDDR3-1866, DDR4-2133, DDR3-1600 Memory DDR3L-1600, DDR3-1600
32 GB Max. Memory 64 GB
2 (Dual Channel) Memory channels 2 (Dual Channel)
34.1 GB/s Max. Bandwidth 25.6 GB/s
No ECC Yes
-- L2 Cache --
3.00 MB L3 Cache 2.00 MB
3.0 PCIe version 2.0
12 PCIe lanes 16
11.8 GB/s PCIe Bandwidth 8.0 GB/s

Thermal Management

The TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Core i3-6167U has a TDP of 28 W, that of the Intel Atom C2550 is 14 W.

Intel Core i3-6167U Characteristic Intel Atom C2550
28 W TDP (PL1 / PBP) 14 W
-- TDP (PL2) --
-- TDP up --
23 W TDP down --
100 °C Tjunction max. --

Technical details

The Intel Core i3-6167U has a 3.00 MB cache, while the Intel Atom C2550 cache has a total of 2.00 MB.

Intel Core i3-6167U Characteristic Intel Atom C2550
14 nm Technology 22 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 1356 Socket BGA 1283
VT-x, VT-x EPT, VT-d Virtualization VT-x, VT-x EPT
Yes AES-NI Yes
Windows 10, Linux Operating systems Windows 10, Linux
Q3/2015 Release date Q3/2013
-- Release price 74 $
show more data show more data


Rate these processors

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Here you can rate the Intel Atom C2550 to help other visitors make their purchasing decisions. The average rating is 0 stars (0 ratings). Rate now:


Average performance in benchmarks

⌀ Single core performance in 0 CPU benchmarks
Intel Core i3-6167U (0%)
Intel Atom C2550 (0%)
⌀ Multi core performance in 1 CPU benchmarks
Intel Core i3-6167U (100%)
Intel Atom C2550 (74%)

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.
Intel Core i3-6167U Intel Core i3-6167U
2C 4T @ 2.70 GHz
3155 (100%)
Intel Atom C2550 Intel Atom C2550
4C 4T @ 2.60 GHz
2330 (74%)

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.
Intel Core i3-6167U Intel Core i3-6167U
2C 4T @ 2.70 GHz
0 (0%)
Intel Atom C2550 Intel Atom C2550
4C 4T @ 2.60 GHz
259 (100%)

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.
Intel Core i3-6167U Intel Core i3-6167U
2C 4T @ 2.70 GHz
0 (0%)
Intel Atom C2550 Intel Atom C2550
4C 4T @ 2.60 GHz
971 (100%)

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.
Intel Core i3-6167U Intel Core i3-6167U
Intel Iris Graphics 550 @ 1.00 GHz
768 (100%)
Intel Atom C2550 Intel Atom C2550
@ 0.00 GHz
0 (0%)

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.
Intel Core i3-6167U Intel Core i3-6167U
2C 4T @ 2.70 GHz
115 (100%)
Intel Atom C2550 Intel Atom C2550
4C 4T @ 2.60 GHz
0 (0%)

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.
Intel Core i3-6167U Intel Core i3-6167U
2C 4T @ 2.70 GHz
295 (100%)
Intel Atom C2550 Intel Atom C2550
4C 4T @ 2.60 GHz
0 (0%)

Devices using this processor

Intel Core i3-6167U Intel Atom C2550
Unknown Unknown

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