Intel Celeron 6305E vs Qualcomm Snapdragon 805

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CPU comparison with benchmarks


Intel Celeron 6305E CPU1 vs CPU2 Qualcomm Snapdragon 805
Intel Celeron 6305E Qualcomm Snapdragon 805

CPU comparison

Intel Celeron 6305E or Qualcomm Snapdragon 805 - 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 6305E 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 6305E was released in Q4/2020.

The Qualcomm Snapdragon 805 has 4 cores with 4 threads and clocks with a maximum frequency of 2.70 GHz. The CPU supports up to 8 GB of memory in 2 memory channels. The Qualcomm Snapdragon 805 was released in Q4/2013.
Intel Celeron (165) Family Qualcomm Snapdragon (103)
Intel Celeron 6000 (2) CPU group Qualcomm Snapdragon 805 (1)
11 Generation 2
Tiger Lake U Architecture Krait 450
Mobile Segment Mobile
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Intel Celeron 6305E has 2 CPU cores and can calculate 2 threads in parallel. The clock frequency of the Intel Celeron 6305E is 1.80 GHz (1.80 GHz) while the Qualcomm Snapdragon 805 has 4 CPU cores and 4 threads can calculate simultaneously. The clock frequency of the Qualcomm Snapdragon 805 is at 2.70 GHz.

Intel Celeron 6305E Characteristic Qualcomm Snapdragon 805
2 Cores 4
2 Threads 4
normal Core architecture normal
No Hyperthreading No
No Overclocking ? No
1.80 GHz Frequency 2.70 GHz
1.80 GHz Turbo Frequency (1 Core) --
1.80 GHz Turbo Frequency (All Cores) --

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 Celeron 6305E Characteristic Qualcomm Snapdragon 805
-- AI hardware Qualcomm AI engine
-- AI specifications Hexagon DSP V50
-- NPU + CPU + iGPU --

Integrated graphics (iGPU)

The Intel Celeron 6305E or Qualcomm Snapdragon 805 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 UHD Graphics (Tiger Lake G4) GPU Qualcomm Adreno 420
0.30 GHz GPU frequency 0.50 GHz
1.25 GHz GPU (Turbo) 0.50 GHz
11 GPU Generation 4
10 nm Technology 28 nm
4 Max. displays 0
48 Compute units --
384 Shader 128
No Hardware Raytracing No
No Frame Generation No
32 GB Max. GPU Memory --
12 DirectX Version 11

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 Qualcomm Adreno 420
Decode / Encode Codec h265 / HEVC (8 bit) Decode
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 No
Decode Codec VC-1 Decode
Decode / Encode Codec JPEG Decode / Encode

Memory & PCIe

The Intel Celeron 6305E can use up to 64 GB of memory in 2 memory channels. The maximum memory bandwidth is 51.2 GB/s. The Qualcomm Snapdragon 805 supports up to 8 GB of memory in 2 memory channels and achieves a memory bandwidth of up to 25.6 GB/s.

Intel Celeron 6305E Characteristic Qualcomm Snapdragon 805
LPDDR4-3733, DDR4-3200 Memory LPDDR3-1600
64 GB Max. Memory 8 GB
2 (Dual Channel) Memory channels 2 (Dual Channel)
51.2 GB/s Max. Bandwidth 25.6 GB/s
No ECC No
-- L2 Cache --
4.00 MB L3 Cache --
3.0 PCIe version --
16 PCIe lanes --
15.8 GB/s PCIe Bandwidth --

Thermal Management

The thermal design power (TDP for short) of the Intel Celeron 6305E is 15 W, while the Qualcomm Snapdragon 805 has a TDP of --. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently.

Intel Celeron 6305E Characteristic Qualcomm Snapdragon 805
15 W TDP (PL1 / PBP) --
-- TDP (PL2) --
-- TDP up --
-- TDP down --
100 °C Tjunction max. --

Technical details

The Intel Celeron 6305E is manufactured in 10 nm and has 4.00 MB cache. The Qualcomm Snapdragon 805 is manufactured in 28 nm and has a 0.00 MB cache.

Intel Celeron 6305E Characteristic Qualcomm Snapdragon 805
10 nm Technology 28 nm
Monolithic Chip design Chiplet
x86-64 (64 bit) Instruction set (ISA) Armv7-A (32 bit)
SSE4.1, SSE4.2, AVX2 ISA extensions --
BGA 1449 Socket --
VT-x, VT-x EPT, VT-d Virtualization None
Yes AES-NI No
Operating systems Android
Q4/2020 Release date Q4/2013
118 $ Release price --
show more data show more data


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Average performance in benchmarks

⌀ Single core performance in 1 CPU benchmarks
Intel Celeron 6305E (100%)
Qualcomm Snapdragon 805 (26%)
⌀ Multi core performance in 2 CPU benchmarks
Intel Celeron 6305E (100%)
Qualcomm Snapdragon 805 (38%)

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 6305E Intel Celeron 6305E
2C 2T @ 1.80 GHz
630 (100%)
Qualcomm Snapdragon 805 Qualcomm Snapdragon 805
4C 4T @ 2.70 GHz
162 (26%)

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 6305E Intel Celeron 6305E
2C 2T @ 1.80 GHz
1180 (100%)
Qualcomm Snapdragon 805 Qualcomm Snapdragon 805
4C 4T @ 2.70 GHz
530 (45%)

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 6305E Intel Celeron 6305E
Intel UHD Graphics (Tiger Lake G4) @ 1.25 GHz
960 (100%)
Qualcomm Snapdragon 805 Qualcomm Snapdragon 805
Qualcomm Adreno 420 @ 0.50 GHz
128 (13%)

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 6305E Intel Celeron 6305E
2C 2T @ 1.80 GHz
1964 (100%)
Qualcomm Snapdragon 805 Qualcomm Snapdragon 805
4C 4T @ 2.70 GHz
582 (30%)

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 6305E Intel Celeron 6305E
2C 2T @ 1.80 GHz
769 (100%)
Qualcomm Snapdragon 805 Qualcomm Snapdragon 805
4C 4T @ 2.70 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 6305E Intel Celeron 6305E
2C 2T @ 1.80 GHz
1439 (100%)
Qualcomm Snapdragon 805 Qualcomm Snapdragon 805
4C 4T @ 2.70 GHz
0 (0%)

Devices using this processor

Intel Celeron 6305E Qualcomm Snapdragon 805
Unknown Unknown

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