AMD GX-420GI vs AMD EPYC 7413

Last updated: 2024-04-12

CPU comparison with benchmarks


AMD GX-420GI		AMD EPYC 7413
CPU comparison AMD GX-420GI or AMD EPYC 7413 - 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 GX-420GI has 4 cores with 4 threads and clocks with a maximum frequency of 2.20 GHz. Up to 16 GB of memory is supported in 1 memory channels. The AMD GX-420GI was released in Q2/2016. The AMD EPYC 7413 has 24 cores with 48 threads and clocks with a maximum frequency of 3.60 GHz. The CPU supports up to 4096 GB of memory in 8 memory channels. The AMD EPYC 7413 was released in Q1/2021.

AMD G (38)	Family	AMD EPYC (129)
AMD G-Series 2nd Gen (11)	CPU group	AMD EPYC 7003 (29)
2	Generation	3
Temash (Jaguar+)	Architecture	Milan (Zen 3)
Mobile	Segment	Desktop / Server
--	Predecessor	--
--	Successor	--

CPU Cores and Base Frequency The AMD GX-420GI is a 4 core processor with a clock frequency of 2.00 GHz (2.20 GHz). The AMD EPYC 7413 has 24 CPU cores with a clock frequency of 2.65 GHz (3.60 GHz).
AMD GX-420GI	Characteristic	AMD EPYC 7413
4	Cores	24
4	Threads	48
normal	Core architecture	normal
No	Hyperthreading	Yes
No	Overclocking ?	No
2.00 GHz	Frequency	2.65 GHz
2.20 GHz	Turbo Frequency (1 Core)	3.60 GHz
--	Turbo Frequency (All Cores)	3.40 GHz

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 GX-420GI	Characteristic	AMD EPYC 7413
--	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.
AMD Radeon R7E	GPU	no iGPU
0.20 GHz	GPU frequency	--
0.63 GHz	GPU (Turbo)	--
3	GPU Generation	--
28 nm	Technology
0	Max. displays
6	Compute units	--
384	Shader	--
No	Hardware Raytracing	No
No	Frame Generation	No
2 GB	Max. GPU Memory	--
12	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.
AMD Radeon R7E	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 GX-420GI supports a maximum of 16 GB of memory in 1 memory channels. The AMD EPYC 7413 can connect up to 4096 GB of memory in 8 memory channels.
AMD GX-420GI	Characteristic	AMD EPYC 7413
DDR3-1866	Memory	DDR4-3200
16 GB	Max. Memory	4096 GB
1 (Single Channel)	Memory channels	8 (Octa Channel)
15.0 GB/s	Max. Bandwidth	204.8 GB/s
Yes	ECC	Yes
2.00 MB	L2 Cache	--
--	L3 Cache	128.00 MB
2.0	PCIe version	4.0
8	PCIe lanes	128
4.0 GB/s	PCIe Bandwidth	252.0 GB/s
Thermal Management The TDP (Thermal Design Power) of a processor specifies the required cooling solution. The AMD GX-420GI has a TDP of 15 W, that of the AMD EPYC 7413 is 180 W.
AMD GX-420GI	Characteristic	AMD EPYC 7413
15 W	TDP (PL1 / PBP)	180 W
--	TDP (PL2)	--
--	TDP up	200 W
--	TDP down	165 W
90 °C	Tjunction max.	--
Technical details The AMD GX-420GI has a 2.00 MB cache, while the AMD EPYC 7413 cache has a total of 128.00 MB.
AMD GX-420GI	Characteristic	AMD EPYC 7413
28 nm	Technology	7 nm
Monolithic	Chip design	Chiplet
x86-64 (64 bit)	Instruction set (ISA)	x86-64 (64 bit)
SSE4a, SSE4.1, SSE4.2, AVX, FMA3, FMA4	ISA extensions	SSE4a, SSE4.1, SSE4.2, AVX2, FMA3
FP4	Socket	SP3
AMD-V	Virtualization	AMD-V, SVM
Yes	AES-NI	Yes
Windows 10, Linux	Operating systems	Windows 10, Linux
Q2/2016	Release date	Q1/2021
--	Release price	1825 $

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AMD GX-420GI 4C 4T @ 2.00 GHz (2.20 GHz) buy now on Amazon and save! AMD EPYC 7413 24C 48T @ 2.65 GHz (3.60 GHz) buy now on Amazon and save!

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Average performance in benchmarks

⌀ Single core performance in 2 CPU benchmarks

AMD GX-420GI (25%)

AMD EPYC 7413 (100%)

⌀ Multi core performance in 3 CPU benchmarks

AMD GX-420GI (4%)

AMD EPYC 7413 (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 GX-420GI 4C 4T @ 2.20 GHz	358 (26%)
	AMD EPYC 7413 24C 48T @ 3.60 GHz	1359 (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 GX-420GI 4C 4T @ 2.00 GHz	842 (3%)
	AMD EPYC 7413 24C 48T @ 3.40 GHz	24322 (100%)

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 GX-420GI 4C 4T @ 2.20 GHz	408 (24%)
	AMD EPYC 7413 24C 48T @ 3.60 GHz	1702 (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 GX-420GI 4C 4T @ 2.00 GHz	808 (5%)
	AMD EPYC 7413 24C 48T @ 3.40 GHz	14922 (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 GX-420GI 4C 4T @ 2.00 GHz	1571 (3%)
	AMD EPYC 7413 24C 48T @ 3.40 GHz	50221 (100%)

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.


	AMD GX-420GI AMD Radeon R7E @ 0.63 GHz	481 (100%)
	AMD EPYC 7413 @ 0.00 GHz	0 (0%)

Devices using this processor
AMD GX-420GI	AMD EPYC 7413
Unknown	Unknown

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