Intel Celeron 847 vs Intel Atom C3758

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CPU comparison with benchmarks


Intel Celeron 847 CPU1 vs CPU2 Intel Atom C3758
Intel Celeron 847 Intel Atom C3758

CPU comparison

Intel Celeron 847 or Intel Atom C3758 - 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 Celeron 847 has 2 cores with 2 threads and clocks with a maximum frequency of 1.10 GHz. Up to 16 GB of memory is supported in 2 memory channels. The Intel Celeron 847 was released in Q2/2011.

The Intel Atom C3758 has 8 cores with 8 threads and clocks with a maximum frequency of 2.20 GHz. The CPU supports up to 256 GB of memory in 2 memory channels. The Intel Atom C3758 was released in Q3/2017.
Intel Celeron (165) Family Intel Atom (108)
Intel Celeron 800 (2) CPU group Intel Atom C3000 (20)
2 Generation 5
Sandy Bridge U Architecture Denverton
Mobile Segment Desktop / Server
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Intel Celeron 847 has 2 CPU cores and can calculate 2 threads in parallel. The clock frequency of the Intel Celeron 847 is 1.10 GHz while the Intel Atom C3758 has 8 CPU cores and 8 threads can calculate simultaneously. The clock frequency of the Intel Atom C3758 is at 2.20 GHz.

Intel Celeron 847 Characteristic Intel Atom C3758
2 Cores 8
2 Threads 8
normal Core architecture normal
No Hyperthreading No
No Overclocking ? No
1.10 GHz Frequency 2.20 GHz
-- Turbo Frequency (1 Core) --
-- Turbo Frequency (All Cores) --

Artificial Intelligence and Machine Learning

Processors with the support of artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors. Algorithms for ML improve their performance the more data they have collected via software. ML tasks can be processed up to 10,000 times faster than with a classic processor.

Intel Celeron 847 Characteristic Intel Atom C3758
-- AI hardware --
-- AI specifications --

Internal Graphics

The Intel Celeron 847 or Intel Atom C3758 has integrated graphics, called iGPU for short. The iGPU uses the system's main memory as graphics memory and sits on the processor's die.

Intel HD Graphics (Sandy Bridge GT1) GPU no iGPU
0.35 GHz GPU frequency --
0.80 GHz GPU (Turbo) --
6 GPU Generation --
32 nm Technology
2 Max. displays
6 Compute units --
48 Shader --
No Hardware Raytracing No
No Frame Generation No
2 GB Max. GPU Memory --
10.1 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 HD Graphics (Sandy Bridge GT1) GPU no iGPU
No Codec h265 / HEVC (8 bit) No
No Codec h265 / HEVC (10 bit) No
Decode / Encode Codec h264 No
No Codec VP9 No
No Codec VP8 No
No Codec AV1 No
Decode / Encode Codec AVC No
Decode Codec VC-1 No
No Codec JPEG No

Memory & PCIe

The Intel Celeron 847 can use up to 16 GB of memory in 2 memory channels. The maximum memory bandwidth is 21.3 GB/s. The Intel Atom C3758 supports up to 256 GB of memory in 2 memory channels and achieves a memory bandwidth of up to 38.4 GB/s.

Intel Celeron 847 Characteristic Intel Atom C3758
DDR3-1333 Memory DDR4-2400
16 GB Max. Memory 256 GB
2 (Dual Channel) Memory channels 2 (Dual Channel)
21.3 GB/s Max. Bandwidth 38.4 GB/s
No ECC Yes
-- L2 Cache 16.00 MB
2.00 MB L3 Cache --
2.0 PCIe version 3.0
16 PCIe lanes 16
8.0 GB/s PCIe Bandwidth 15.8 GB/s

Thermal Management

The thermal design power (TDP for short) of the Intel Celeron 847 is 17 W, while the Intel Atom C3758 has a TDP of 25 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently.

Intel Celeron 847 Characteristic Intel Atom C3758
17 W TDP (PL1 / PBP) 25 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
100 °C Tjunction max. 100 °C

Technical details

The Intel Celeron 847 is manufactured in 32 nm and has 2.00 MB cache. The Intel Atom C3758 is manufactured in 14 nm and has a 16.00 MB cache.

Intel Celeron 847 Characteristic Intel Atom C3758
32 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
BGA 1023 Socket BGA 1310
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
Q2/2011 Release date Q3/2017
134 $ Release price 193 $
show more data show more data


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Average performance in benchmarks

⌀ Single core performance in 1 CPU benchmarks
Intel Celeron 847 (66%)
Intel Atom C3758 (100%)
⌀ Multi core performance in 2 CPU benchmarks
Intel Celeron 847 (13%)
Intel Atom C3758 (100%)

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 Celeron 847 Intel Celeron 847
2C 2T @ 1.10 GHz
230 (66%)
Intel Atom C3758 Intel Atom C3758
8C 8T @ 2.20 GHz
349 (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 Celeron 847 Intel Celeron 847
2C 2T @ 1.10 GHz
405 (16%)
Intel Atom C3758 Intel Atom C3758
8C 8T @ 2.20 GHz
2612 (100%)

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 Celeron 847 Intel Celeron 847
2C 2T @ 1.10 GHz
472 (10%)
Intel Atom C3758 Intel Atom C3758
8C 8T @ 2.20 GHz
4750 (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 Celeron 847 Intel Celeron 847
Intel HD Graphics (Sandy Bridge GT1) @ 0.80 GHz
77 (100%)
Intel Atom C3758 Intel Atom C3758
@ 0.00 GHz
0 (0%)

CPU-Z Benchmark 17 (Multi-Core)

The CPU-Z benchmark measures a processor's performance by measuring the time it takes the system to complete all benchmark calculations. The faster the benchmark is completed, the higher the score.
Intel Celeron 847 Intel Celeron 847
2C 2T @ 1.10 GHz
200 (100%)
Intel Atom C3758 Intel Atom C3758
8C 8T @ 2.20 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 Celeron 847 Intel Celeron 847
2C 2T @ 1.10 GHz
68 (100%)
Intel Atom C3758 Intel Atom C3758
8C 8T @ 2.20 GHz
0 (0%)

Devices using this processor

Intel Celeron 847 Intel Atom C3758
Unknown Unknown

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