Intel Core i3-10305 vs AMD A6-3670K

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CPU comparison with benchmarks


Intel Core i3-10305 CPU1 vs CPU2 AMD A6-3670K
Intel Core i3-10305 AMD A6-3670K

CPU comparison

In this CPU comparison, we compare the Intel Core i3-10305 and the AMD A6-3670K and use benchmarks to check which processor is faster.

We compare the Intel Core i3-10305 4 core processor released in Q1/2021 with the AMD A6-3670K which has 4 CPU cores and was introduced in Q4/2011.
Intel Core i3 (202) Family AMD A (112)
Intel Core i 10000 (43) CPU group AMD A6-3000 (5)
10 Generation 1
Comet Lake S Architecture Llano (K10)
Desktop / Server Segment Desktop / Server
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Intel Core i3-10305 is a 4 core processor with a clock frequency of 3.80 GHz (4.50 GHz). The processor can compute 8 threads at the same time. The AMD A6-3670K clocks with 2.70 GHz, has 4 CPU cores and can calculate 4 threads in parallel.

Intel Core i3-10305 Characteristic AMD A6-3670K
4 Cores 4
8 Threads 4
normal Core architecture normal
Yes Hyperthreading No
No Overclocking ? Yes
3.80 GHz Frequency 2.70 GHz
4.50 GHz Turbo Frequency (1 Core) --
4.30 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 Core i3-10305 Characteristic AMD A6-3670K
-- AI hardware --
-- AI specifications --

Internal Graphics

Graphics (iGPU) integrated into the processor not only enable image output without having to rely on a dedicated graphics solution, but can also efficiently accelerate video playback.

Intel UHD Graphics 630 GPU AMD Radeon HD 6530D
0.35 GHz GPU frequency 0.44 GHz
1.15 GHz GPU (Turbo) --
9.5 GPU Generation 3
14 nm Technology 32 nm
3 Max. displays 0
24 Compute units 5
192 Shader 320
No Hardware Raytracing No
No Frame Generation No
64 GB Max. GPU Memory 1 GB
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 630 GPU AMD Radeon HD 6530D
Decode / Encode Codec h265 / HEVC (8 bit) No
Decode / Encode Codec h265 / HEVC (10 bit) No
Decode / Encode Codec h264 Decode
Decode / Encode Codec VP9 No
Decode / Encode Codec VP8 No
No Codec AV1 No
Decode / Encode Codec AVC Decode
Decode Codec VC-1 Decode
Decode / Encode Codec JPEG Decode / Encode

Memory & PCIe

Up to 128 GB of memory in a maximum of 2 memory channels is supported by the Intel Core i3-10305, while the AMD A6-3670K supports a maximum of GB of memory with a maximum memory bandwidth of 25.6 GB/s enabled.

Intel Core i3-10305 Characteristic AMD A6-3670K
DDR4-2666 Memory DDR3-1600
128 GB Max. Memory
2 (Dual Channel) Memory channels 2 (Dual Channel)
42.7 GB/s Max. Bandwidth 25.6 GB/s
No ECC No
-- L2 Cache --
8.00 MB L3 Cache 4.00 MB
3.0 PCIe version --
16 PCIe lanes --
15.8 GB/s PCIe Bandwidth --

Thermal Management

The Intel Core i3-10305 has a TDP of 65 W. The TDP of the AMD A6-3670K is 100 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution.

Intel Core i3-10305 Characteristic AMD A6-3670K
65 W TDP (PL1 / PBP) 100 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
100 °C Tjunction max. --

Technical details

The Intel Core i3-10305 has 8.00 MB cache and is manufactured in 14 nm. The cache of AMD A6-3670K is at 4.00 MB. The processor is manufactured in 32 nm.

Intel Core i3-10305 Characteristic AMD A6-3670K
14 nm Technology 32 nm
Monolithic Chip design Unknown
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE4.1, SSE4.2, AVX2 ISA extensions SSE3, SSE4a
LGA 1200 Socket FM1
VT-x, VT-x EPT, VT-d Virtualization AMD-V
Yes AES-NI No
Windows 10, Windows 11, Linux Operating systems Windows 10, Linux
Q1/2021 Release date Q4/2011
157 $ Release price 60 $
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Average performance in benchmarks

⌀ Single core performance in 0 CPU benchmarks
⌀ Multi core performance in 1 CPU benchmarks

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 i3-10305 Intel Core i3-10305
Intel UHD Graphics 630 @ 1.15 GHz
442 (100%)
AMD A6-3670K AMD A6-3670K
AMD Radeon HD 6530D @ 0.44 GHz
284 (64%)

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 i3-10305 Intel Core i3-10305
4C 8T @ 4.30 GHz
9165 (100%)
AMD A6-3670K AMD A6-3670K
4C 4T @ 2.70 GHz
3288 (36%)

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 i3-10305 Intel Core i3-10305
4C 8T @ 4.50 GHz
1188 (100%)
AMD A6-3670K AMD A6-3670K
4C 4T @ 2.70 GHz
0 (0%)

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 i3-10305 Intel Core i3-10305
4C 8T @ 4.30 GHz
4789 (100%)
AMD A6-3670K AMD A6-3670K
4C 4T @ 2.70 GHz
0 (0%)

Devices using this processor

Intel Core i3-10305 AMD A6-3670K
Unknown Unknown

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