AMD Athlon II X3 450 vs Intel Core 2 Quad Q8300

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CPU comparison with benchmarks


AMD Athlon II X3 450 CPU1 vs CPU2 Intel Core 2 Quad Q8300
AMD Athlon II X3 450 Intel Core 2 Quad Q8300

CPU comparison

AMD Athlon II X3 450 or Intel Core 2 Quad Q8300 - 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 AMD Athlon II X3 450 has 3 cores with 3 threads and clocks with a maximum frequency of 3.20 GHz. Up to 16 GB of memory is supported in 2 memory channels. The AMD Athlon II X3 450 was released in Q3/2010.

The Intel Core 2 Quad Q8300 has 4 cores with 4 threads and clocks with a maximum frequency of 2.50 GHz. The CPU supports up to 16 GB of memory in 2 memory channels. The Intel Core 2 Quad Q8300 was released in Q3/2008.
AMD Athlon II (52) Family Intel Core2 Quad (19)
AMD Athlon II X3 (Rana) (12) CPU group Intel Core 2 Quad Q8000/Q9000 (16)
1 Generation 2
Rana Architecture Yorkfield (Penryn)
Desktop / Server Segment Desktop / Server
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The AMD Athlon II X3 450 is a 3 core processor with a clock frequency of 3.20 GHz. The Intel Core 2 Quad Q8300 has 4 CPU cores with a clock frequency of 2.50 GHz.
AMD Athlon II X3 450 Characteristic Intel Core 2 Quad Q8300
3 Cores 4
3 Threads 4
normal Core architecture normal
No Hyperthreading No
No Overclocking ? No
3.20 GHz Frequency 2.50 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.
AMD Athlon II X3 450 Characteristic Intel Core 2 Quad Q8300
-- 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.
no iGPU GPU no iGPU
GPU frequency --
-- GPU (Turbo) --
-- GPU Generation --
Technology
Max. displays
-- Compute units --
-- Shader --
No Hardware Raytracing No
No Frame Generation No
-- Max. GPU Memory --
-- 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.
no iGPU GPU no iGPU
No Codec h265 / HEVC (8 bit) No
No Codec h265 / HEVC (10 bit) No
No Codec h264 No
No Codec VP9 No
No Codec VP8 No
No Codec AV1 No
No Codec AVC No
No Codec VC-1 No
No Codec JPEG No

Memory & PCIe

The AMD Athlon II X3 450 supports a maximum of 16 GB of memory in 2 memory channels. The Intel Core 2 Quad Q8300 can connect up to 16 GB of memory in 2 memory channels.
AMD Athlon II X3 450 Characteristic Intel Core 2 Quad Q8300
DDR3-1333 Memory DDR3-1066, DDR2-800
16 GB Max. Memory 16 GB
2 (Dual Channel) Memory channels 2 (Dual Channel)
21.3 GB/s Max. Bandwidth 17.1 GB/s
No ECC No
1.50 MB L2 Cache 4.00 MB
-- L3 Cache --
2.0 PCIe version --
-- PCIe lanes --
-- PCIe Bandwidth --

Thermal Management

The TDP (Thermal Design Power) of a processor specifies the required cooling solution. The AMD Athlon II X3 450 has a TDP of 95 W, that of the Intel Core 2 Quad Q8300 is 95 W.
AMD Athlon II X3 450 Characteristic Intel Core 2 Quad Q8300
95 W TDP (PL1 / PBP) 95 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. --

Technical details

The AMD Athlon II X3 450 has a 1.50 MB cache, while the Intel Core 2 Quad Q8300 cache has a total of 4.00 MB.
AMD Athlon II X3 450 Characteristic Intel Core 2 Quad Q8300
45 nm Technology 45 nm
Unknown Chip design Monolithic
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
MMX, 3DNow!, SSE3, SSE4a ISA extensions MMX, SSE2, SSE3, SSE4.1
AM3 Socket LGA 775
AMD-V Virtualization VT-x, VT-d
No AES-NI No
Windows 10, Linux Operating systems Windows 10, Linux
Q3/2010 Release date Q3/2008
-- Release price --
show more data show more data


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Average performance in benchmarks

⌀ Single core performance in 1 CPU benchmarks
AMD Athlon II X3 450 (100%)
Intel Core 2 Quad Q8300 (88%)
⌀ Multi core performance in 2 CPU benchmarks
AMD Athlon II X3 450 (99%)
Intel Core 2 Quad Q8300 (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.
AMD Athlon II X3 450 AMD Athlon II X3 450
3C 3T @ 3.20 GHz
384 (100%)
Intel Core 2 Quad Q8300 Intel Core 2 Quad Q8300
4C 4T @ 2.50 GHz
337 (88%)

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.
AMD Athlon II X3 450 AMD Athlon II X3 450
3C 3T @ 3.20 GHz
980 (97%)
Intel Core 2 Quad Q8300 Intel Core 2 Quad Q8300
4C 4T @ 2.50 GHz
1015 (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.
AMD Athlon II X3 450 AMD Athlon II X3 450
3C 3T @ 3.20 GHz
1819 (100%)
Intel Core 2 Quad Q8300 Intel Core 2 Quad Q8300
4C 4T @ 2.50 GHz
1809 (99%)

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.
AMD Athlon II X3 450 AMD Athlon II X3 450
3C 3T @ 3.20 GHz
0 (0%)
Intel Core 2 Quad Q8300 Intel Core 2 Quad Q8300
4C 4T @ 2.50 GHz
832 (100%)

Devices using this processor
AMD Athlon II X3 450 Intel Core 2 Quad Q8300
Unknown Unknown

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