AMD Athlon II X4 605e vs Intel Core i7-7820X

Last updated: 2023-04-05

CPU comparison with benchmarks


AMD Athlon II X4 605e		Intel Core i7-7820X
CPU comparison AMD Athlon II X4 605e or Intel Core i7-7820X - 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 605e has 4 cores with 4 threads and clocks with a maximum frequency of 2.30 GHz. Up to 16 GB of memory is supported in 2 memory channels. The AMD Athlon II X4 605e was released in Q3/2009. The Intel Core i7-7820X has 8 cores with 16 threads and clocks with a maximum frequency of 4.50 GHz. The CPU supports up to 128 GB of memory in 4 memory channels. The Intel Core i7-7820X was released in Q2/2017.

AMD Athlon II (52)	Family	Intel Core i7 (298)
AMD Athlon II X4 (Propus) (10)	CPU group	Intel Core i 7000X (9)
1	Generation	7
Propus	Architecture	Skylake X
Desktop / Server	Segment	Desktop / Server
--	Predecessor	--
--	Successor	--

CPU Cores and Base Frequency The AMD Athlon II X4 605e is a 4 core processor with a clock frequency of 2.30 GHz. The Intel Core i7-7820X has 8 CPU cores with a clock frequency of 3.60 GHz (4.50 GHz).
AMD Athlon II X4 605e	Characteristic	Intel Core i7-7820X
4	Cores	8
4	Threads	16
normal	Core architecture	normal
No	Hyperthreading	Yes
No	Overclocking ?	Yes
2.30 GHz	Frequency	3.60 GHz
--	Turbo Frequency (1 Core)	4.50 GHz
--	Turbo Frequency (All Cores)	4.30 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 605e	Characteristic	Intel Core i7-7820X
--	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 605e supports a maximum of 16 GB of memory in 2 memory channels. The Intel Core i7-7820X can connect up to 128 GB of memory in 4 memory channels.
AMD Athlon II X4 605e	Characteristic	Intel Core i7-7820X
DDR3-1333	Memory	DDR4-2666
16 GB	Max. Memory	128 GB
2 (Dual Channel)	Memory channels	4 (Quad Channel)
21.3 GB/s	Max. Bandwidth	85.4 GB/s
No	ECC	No
2.00 MB	L2 Cache	--
--	L3 Cache	11.00 MB
2.0	PCIe version	3.0
--	PCIe lanes	28
--	PCIe Bandwidth	27.6 GB/s
Thermal Management The TDP (Thermal Design Power) of a processor specifies the required cooling solution. The AMD Athlon II X4 605e has a TDP of 45 W, that of the Intel Core i7-7820X is 140 W.
AMD Athlon II X4 605e	Characteristic	Intel Core i7-7820X
45 W	TDP (PL1 / PBP)	140 W
--	TDP (PL2)	--
--	TDP up	--
--	TDP down	--
--	Tjunction max.	--
Technical details The AMD Athlon II X4 605e has a 2.00 MB cache, while the Intel Core i7-7820X cache has a total of 11.00 MB.

AMD Athlon II X4 605e	Characteristic	Intel Core i7-7820X
45 nm	Technology	14 nm
Unknown	Chip design	Monolithic
x86-64 (64 bit)	Instruction set (ISA)	x86-64 (64 bit)
MMX, 3DNow!, SSE3, SSE4a	ISA extensions	SSE4.1, SSE4.2, AVX2, AVX-512
AM3	Socket	LGA 2066
AMD-V	Virtualization	VT-x, VT-x EPT, VT-d
No	AES-NI	Yes
Windows 10, Linux	Operating systems	Windows 10, Linux
Q3/2009	Release date	Q2/2017
--	Release price	650 $

show more data		show more data

AMD Athlon II X4 605e 4C 4T @ 2.30 GHz buy now on Amazon and save! Intel Core i7-7820X 8C 16T @ 3.60 GHz (4.50 GHz) buy now on Amazon and save!

Rate these processors

Average performance in benchmarks

⌀ Single core performance in 3 CPU benchmarks

AMD Athlon II X4 605e (25%)

Intel Core i7-7820X (100%)

⌀ Multi core performance in 4 CPU benchmarks

AMD Athlon II X4 605e (11%)

Intel Core i7-7820X (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 605e 4C 4T @ 2.30 GHz	305 (24%)
	Intel Core i7-7820X 8C 16T @ 4.50 GHz	1285 (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 605e 4C 4T @ 2.30 GHz	1069 (12%)
	Intel Core i7-7820X 8C 16T @ 4.30 GHz	8916 (100%)

Cinebench R20 (Single-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 single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.


	AMD Athlon II X4 605e 4C 4T @ 2.30 GHz	120 (24%)
	Intel Core i7-7820X 8C 16T @ 4.50 GHz	498 (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 605e 4C 4T @ 2.30 GHz	457 (9%)
	Intel Core i7-7820X 8C 16T @ 4.30 GHz	5155 (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 605e 4C 4T @ 2.30 GHz	1960 (11%)
	Intel Core i7-7820X 8C 16T @ 4.30 GHz	17244 (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 605e 4C 4T @ 2.30 GHz	55 (28%)
	Intel Core i7-7820X 8C 16T @ 4.50 GHz	197 (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.


	AMD Athlon II X4 605e 4C 4T @ 2.30 GHz	213 (11%)
	Intel Core i7-7820X 8C 16T @ 4.30 GHz	1887 (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 605e 4C 4T @ 2.30 GHz	301 (100%)
	Intel Core i7-7820X 8C 16T @ 4.50 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 605e 4C 4T @ 2.30 GHz	1140 (100%)
	Intel Core i7-7820X 8C 16T @ 4.30 GHz	0 (0%)

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.


	AMD Athlon II X4 605e 4C 4T @ 2.30 GHz	0 (0%)
	Intel Core i7-7820X 8C 16T @ 4.50 GHz	1513 (100%)

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.


	AMD Athlon II X4 605e 4C 4T @ 2.30 GHz	0 (0%)
	Intel Core i7-7820X 8C 16T @ 4.30 GHz	8123 (100%)

Blender 2.81 (bmw27)

Blender is a free 3D graphics software for rendering (creating) 3D bodies, which can also be textured and animated in the software. The Blender benchmark creates predefined scenes and measures the time (s) required for the entire scene. The shorter the time required, the better. We selected bmw27 as the benchmark scene.


	AMD Athlon II X4 605e 4C 4T @ 2.30 GHz	0 (0%)
	Intel Core i7-7820X 8C 16T @ 4.30 GHz	212 (100%)

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 605e 4C 4T @ 2.30 GHz	0 (0%)
	Intel Core i7-7820X 8C 16T @ 3.60 GHz	4398 (100%)

Devices using this processor
AMD Athlon II X4 605e	Intel Core i7-7820X
Unknown	Unknown

Popular comparisons containing this CPUs


1.		Intel Core i7-8700K vs Intel Core i7-7820X
2.		Intel Core i7-7820X vs Intel Core i9-9900K
3.		Intel Core i7-7820X vs AMD Ryzen Threadripper 1900X
4.		Intel Core i9-7900X vs Intel Core i7-7820X
5.		AMD Ryzen Threadripper 1920X vs Intel Core i7-7820X
6.		Intel Core i7-7820X vs AMD Ryzen 7 2700X
7.		Intel Core i7-7820X vs AMD Ryzen 7 1800X
8.		Intel Core i7-7820X vs AMD Ryzen Threadripper 1950X
9.		Intel Core i7-7800X vs Intel Core i7-7820X
10.		Intel Core i7-7740X vs Intel Core i7-7820X