Intel Celeron 6305 vs Intel Celeron 847

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CPU comparison with benchmarks


Intel Celeron 6305 CPU1 vs CPU2 Intel Celeron 847
Intel Celeron 6305 Intel Celeron 847

CPU comparison

Intel Celeron 6305 or Intel Celeron 847 - 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 6305 has 2 cores with 2 threads and clocks with a maximum frequency of 1.80 GHz. Up to 64 GB of memory is supported in 2 memory channels. The Intel Celeron 6305 was released in Q4/2020.

The Intel Celeron 847 has 2 cores with 2 threads and clocks with a maximum frequency of 1.10 GHz. The CPU supports up to 16 GB of memory in 2 memory channels. The Intel Celeron 847 was released in Q2/2011.
Intel Celeron (165) Family Intel Celeron (165)
Intel Celeron 6000 (2) CPU group Intel Celeron 800 (2)
11 Generation 2
Tiger Lake U Architecture Sandy Bridge U
Mobile Segment Mobile
-- Predecessor --
Intel Celeron 7305 Successor --

CPU Cores and Base Frequency

The Intel Celeron 6305 is a 2 core processor with a clock frequency of 1.80 GHz (1.80 GHz). The Intel Celeron 847 has 2 CPU cores with a clock frequency of 1.10 GHz.
Intel Celeron 6305 Characteristic Intel Celeron 847
2 Cores 2
2 Threads 2
normal Core architecture normal
No Hyperthreading No
No Overclocking ? No
1.80 GHz Frequency 1.10 GHz
1.80 GHz Turbo Frequency (1 Core) --
1.80 GHz 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 6305 Characteristic Intel Celeron 847
-- AI hardware --
-- AI specifications --

Internal Graphics

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 UHD Graphics (Tiger Lake G4) GPU Intel HD Graphics (Sandy Bridge GT1)
0.30 GHz GPU frequency 0.35 GHz
1.25 GHz GPU (Turbo) 0.80 GHz
11 GPU Generation 6
10 nm Technology 32 nm
4 Max. displays 2
48 Compute units 6
384 Shader 48
No Hardware Raytracing No
No Frame Generation No
32 GB Max. GPU Memory 2 GB
12 DirectX Version 10.1

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 UHD Graphics (Tiger Lake G4) GPU Intel HD Graphics (Sandy Bridge GT1)
Decode / Encode Codec h265 / HEVC (8 bit) No
Decode / Encode Codec h265 / HEVC (10 bit) No
Decode / Encode Codec h264 Decode / Encode
Decode Codec VP9 No
Decode Codec VP8 No
Decode Codec AV1 No
Decode Codec AVC Decode / Encode
Decode Codec VC-1 Decode
Decode / Encode Codec JPEG No

Memory & PCIe

The Intel Celeron 6305 supports a maximum of 64 GB of memory in 2 memory channels. The Intel Celeron 847 can connect up to 16 GB of memory in 2 memory channels.
Intel Celeron 6305 Characteristic Intel Celeron 847
LPDDR4-3733, DDR4-3200 Memory DDR3-1333
64 GB Max. Memory 16 GB
2 (Dual Channel) Memory channels 2 (Dual Channel)
51.2 GB/s Max. Bandwidth 21.3 GB/s
No ECC No
-- L2 Cache --
4.00 MB L3 Cache 2.00 MB
3.0 PCIe version 2.0
16 PCIe lanes 16
15.8 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 Celeron 6305 has a TDP of 15 W, that of the Intel Celeron 847 is 17 W.
Intel Celeron 6305 Characteristic Intel Celeron 847
15 W TDP (PL1 / PBP) 17 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
100 °C Tjunction max. 100 °C

Technical details

The Intel Celeron 6305 has a 4.00 MB cache, while the Intel Celeron 847 cache has a total of 2.00 MB.
Intel Celeron 6305 Characteristic Intel Celeron 847
10 nm Technology 32 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 1449 Socket BGA 1023
VT-x, VT-x EPT, VT-d Virtualization VT-x, VT-x EPT, VT-d
Yes AES-NI Yes
Operating systems Windows 10, Linux
Q4/2020 Release date Q2/2011
128 $ Release price 134 $
show more data show more data


Rate these processors

Here you can rate the Intel Celeron 6305 to help other visitors make their purchasing decisions. The average rating is 5.0 stars (1 ratings). Rate now:
Here you can rate the Intel Celeron 847 to help other visitors make their purchasing decisions. The average rating is 4.0 stars (1 ratings). Rate now:


Average performance in benchmarks

⌀ Single core performance in 1 CPU benchmarks
Intel Celeron 6305 (100%)
Intel Celeron 847 (36%)
⌀ Multi core performance in 2 CPU benchmarks
Intel Celeron 6305 (100%)
Intel Celeron 847 (29%)

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 6305 Intel Celeron 6305
2C 2T @ 1.80 GHz
636 (100%)
Intel Celeron 847 Intel Celeron 847
2C 2T @ 1.10 GHz
230 (36%)

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 6305 Intel Celeron 6305
2C 2T @ 1.80 GHz
1184 (100%)
Intel Celeron 847 Intel Celeron 847
2C 2T @ 1.10 GHz
405 (34%)

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 6305 Intel Celeron 6305
Intel UHD Graphics (Tiger Lake G4) @ 1.25 GHz
960 (100%)
Intel Celeron 847 Intel Celeron 847
Intel HD Graphics (Sandy Bridge GT1) @ 0.80 GHz
77 (8%)

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 6305 Intel Celeron 6305
2C 2T @ 1.80 GHz
2062 (100%)
Intel Celeron 847 Intel Celeron 847
2C 2T @ 1.10 GHz
472 (23%)

Geekbench 6 (Single-Core)

Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The single-core benchmark only evaluates the performance of the fastest CPU core, the number of CPU cores in a processor is irrelevant here.
Intel Celeron 6305 Intel Celeron 6305
2C 2T @ 1.80 GHz
768 (100%)
Intel Celeron 847 Intel Celeron 847
2C 2T @ 1.10 GHz
0 (0%)

Geekbench 6 (Multi-Core)

Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The multi-core benchmark evaluates the performance of all of the processor's CPU cores. Virtual thread improvements such as AMD SMT or Intel's Hyper-Threading have a positive impact on the benchmark result.
Intel Celeron 6305 Intel Celeron 6305
2C 2T @ 1.80 GHz
1455 (100%)
Intel Celeron 847 Intel Celeron 847
2C 2T @ 1.10 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 6305 Intel Celeron 6305
2C 2T @ 1.80 GHz
0 (0%)
Intel Celeron 847 Intel Celeron 847
2C 2T @ 1.10 GHz
200 (100%)

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 6305 Intel Celeron 6305
2C 2T @ 1.80 GHz
0 (0%)
Intel Celeron 847 Intel Celeron 847
2C 2T @ 1.10 GHz
68 (100%)

Devices using this processor
Intel Celeron 6305 Intel Celeron 847
Unknown Unknown

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