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AMD Athlon II X4 860K vs AMD Athlon X4 845

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CPU comparison with benchmarks


AMD Athlon II X4 860K CPU1 vs CPU2 AMD Athlon X4 845
AMD Athlon II X4 860K AMD Athlon X4 845

CPU comparison

AMD Athlon II X4 860K or AMD Athlon X4 845 - 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 X4 860K has 4 cores with 4 threads and clocks with a maximum frequency of 4.00 GHz. Up to 32 GB of memory is supported in 2 memory channels. The AMD Athlon II X4 860K was released in Q4/2014.

The AMD Athlon X4 845 has 4 cores with 4 threads and clocks with a maximum frequency of 3.80 GHz. The CPU supports up to GB of memory in 2 memory channels. The AMD Athlon X4 845 was released in Q1/2016.
AMD Athlon II (52) Family AMD Athlon (29)
AMD Athlon II X4 (Kaveri) (1) CPU group AMD Athlon X4 (Carizzo) (2)
5 Generation 2
Kaveri Architecture Carizzo
Desktop / Server Segment Desktop / Server
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The AMD Athlon II X4 860K is a 4 core processor with a clock frequency of 3.70 GHz (4.00 GHz). The AMD Athlon X4 845 has 4 CPU cores with a clock frequency of 3.50 GHz (3.80 GHz).
AMD Athlon II X4 860K Characteristic AMD Athlon X4 845
4 Cores 4
4 Threads 4
normal Core architecture normal
No Hyperthreading No
Yes Overclocking ? No
3.70 GHz Frequency 3.50 GHz
4.00 GHz Turbo Frequency (1 Core) 3.80 GHz
4.00 GHz Turbo Frequency (All Cores) 3.80 GHz

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.
AMD Athlon II X4 860K Characteristic AMD Athlon X4 845
-- AI hardware --
-- AI specifications --
-- NPU + CPU + iGPU --

Integrated graphics (iGPU)

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 X4 860K supports a maximum of 32 GB of memory in 2 memory channels. The AMD Athlon X4 845 can connect up to GB of memory in 2 memory channels.
AMD Athlon II X4 860K Characteristic AMD Athlon X4 845
DDR3-2133 Memory DDR3-2133
32 GB Max. Memory
2 (Dual Channel) Memory channels 2 (Dual Channel)
34.1 GB/s Max. Bandwidth 34.2 GB/s
Yes ECC Yes
4.00 MB L2 Cache --
-- L3 Cache 2.00 MB
3.0 PCIe version 3.0
16 PCIe lanes 8
15.8 GB/s PCIe Bandwidth 7.9 GB/s

Thermal Management

The TDP (Thermal Design Power) of a processor specifies the required cooling solution. The AMD Athlon II X4 860K has a TDP of 95 W, that of the AMD Athlon X4 845 is 65 W.
AMD Athlon II X4 860K Characteristic AMD Athlon X4 845
95 W TDP (PL1 / PBP) 65 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. --

Technical details

The AMD Athlon II X4 860K has a 4.00 MB cache, while the AMD Athlon X4 845 cache has a total of 2.00 MB.
AMD Athlon II X4 860K Characteristic AMD Athlon X4 845
32 nm Technology 28 nm
Unknown Chip design Unknown
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
MMX, 3DNow!, SSE3, SSE4a ISA extensions SSE3
FM2+ Socket FM2+
AMD-V Virtualization None
No AES-NI No
Windows 10, Linux Operating systems Windows 10, Linux
Q4/2014 Release date Q1/2016
70 $ Release price 65 $
show more data show more data


Rate these processors

Here you can rate the AMD Athlon II X4 860K to help other visitors make their purchasing decisions. The average rating is 3.7 stars (6 ratings). Rate now:
Here you can rate the AMD Athlon X4 845 to help other visitors make their purchasing decisions. The average rating is 0 stars (0 ratings). Rate now:

Average performance in benchmarks

⌀ Single core performance in 2 CPU benchmarks
AMD Athlon II X4 860K (95%)
AMD Athlon X4 845 (100%)
⌀ Multi core performance in 3 CPU benchmarks
AMD Athlon II X4 860K (90%)
AMD Athlon X4 845 (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 X4 860K AMD Athlon II X4 860K
4C 4T @ 4.00 GHz
539 (89%)
AMD Athlon X4 845 AMD Athlon X4 845
4C 4T @ 3.80 GHz
603 (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.
AMD Athlon II X4 860K AMD Athlon II X4 860K
4C 4T @ 4.00 GHz
1586 (87%)
AMD Athlon X4 845 AMD Athlon X4 845
4C 4T @ 3.80 GHz
1832 (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 X4 860K AMD Athlon II X4 860K
4C 4T @ 4.00 GHz
3410 (90%)
AMD Athlon X4 845 AMD Athlon X4 845
4C 4T @ 3.80 GHz
3794 (100%)

Cinebench R15 (Single-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 single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
AMD Athlon II X4 860K AMD Athlon II X4 860K
4C 4T @ 4.00 GHz
94 (100%)
AMD Athlon X4 845 AMD Athlon X4 845
4C 4T @ 3.80 GHz
93 (99%)

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.
AMD Athlon II X4 860K AMD Athlon II X4 860K
4C 4T @ 4.00 GHz
295 (93%)
AMD Athlon X4 845 AMD Athlon X4 845
4C 4T @ 3.80 GHz
316 (100%)

Cinebench R23 (Single-Core)

Cinebench R23 is the successor of Cinebench R20 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
AMD Athlon II X4 860K AMD Athlon II X4 860K
4C 4T @ 4.00 GHz
517 (100%)
AMD Athlon X4 845 AMD Athlon X4 845
4C 4T @ 3.80 GHz
0 (0%)

Cinebench R23 (Multi-Core)

Cinebench R23 is the successor of Cinebench R20 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.
AMD Athlon II X4 860K AMD Athlon II X4 860K
4C 4T @ 4.00 GHz
1677 (100%)
AMD Athlon X4 845 AMD Athlon X4 845
4C 4T @ 3.80 GHz
0 (0%)

Geekbench 6 (Single-Core)

Geekbench 6 is a partial load benchmark for modern computers, notebooks and smartphones. In the single-core test, only the fastest CPU core is measured. The test run simulates the performance in practice.
AMD Athlon II X4 860K AMD Athlon II X4 860K
4C 4T @ 4.00 GHz
0 (0%)
AMD Athlon X4 845 AMD Athlon X4 845
4C 4T @ 3.80 GHz
695 (100%)

Geekbench 6 (Multi-Core)

The practical Geekbench 6 multi-core benchmark tests the system's performance under partial load. The processor's maximum power consumption is far from being used up.
AMD Athlon II X4 860K AMD Athlon II X4 860K
4C 4T @ 4.00 GHz
0 (0%)
AMD Athlon X4 845 AMD Athlon X4 845
4C 4T @ 3.80 GHz
1772 (100%)

Cinebench R20 (Multi-Core)

Cinebench R20 is the successor of Cinebench R15 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.
AMD Athlon II X4 860K AMD Athlon II X4 860K
4C 4T @ 4.00 GHz
670 (100%)
AMD Athlon X4 845 AMD Athlon X4 845
4C 4T @ 3.80 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.
AMD Athlon II X4 860K AMD Athlon II X4 860K
4C 4T @ 3.70 GHz
747 (100%)
AMD Athlon X4 845 AMD Athlon X4 845
4C 4T @ 3.50 GHz
0 (0%)

Devices using this processor
AMD Athlon II X4 860K AMD Athlon X4 845
Unknown Unknown

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