Intel Core i3-8121U vs AMD EPYC 7302P

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CPU comparison with benchmarks


Intel Core i3-8121U CPU1 vs CPU2 AMD EPYC 7302P
Intel Core i3-8121U AMD EPYC 7302P

CPU comparison

In this CPU comparison, we compare the Intel Core i3-8121U and the AMD EPYC 7302P and use benchmarks to check which processor is faster.

We compare the Intel Core i3-8121U 2 core processor released in Q2/2018 with the AMD EPYC 7302P which has 16 CPU cores and was introduced in Q3/2019.
Intel Core i3 (205) Family AMD EPYC (129)
Intel Core i 8000U (CL) (1) CPU group AMD EPYC 7002 (24)
8 Generation 2
Cannon Lake U Architecture Rome (Zen 2)
Mobile Segment Desktop / Server
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Intel Core i3-8121U is a 2 core processor with a clock frequency of 2.20 GHz (3.20 GHz). The processor can compute 4 threads at the same time. The AMD EPYC 7302P clocks with 3.00 GHz (3.30 GHz), has 16 CPU cores and can calculate 32 threads in parallel.

Intel Core i3-8121U Characteristic AMD EPYC 7302P
2 Cores 16
4 Threads 32
normal Core architecture normal
Yes Hyperthreading Yes
No Overclocking ? No
2.20 GHz Frequency 3.00 GHz
3.20 GHz Turbo Frequency (1 Core) 3.30 GHz
2.70 GHz Turbo Frequency (All Cores) 3.20 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.

Intel Core i3-8121U Characteristic AMD EPYC 7302P
-- 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.

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

Up to 32 GB of memory in a maximum of 2 memory channels is supported by the Intel Core i3-8121U, while the AMD EPYC 7302P supports a maximum of GB of memory with a maximum memory bandwidth of 51.2 GB/s enabled.

Intel Core i3-8121U Characteristic AMD EPYC 7302P
LPDDR4-2400, DDR4-2400 Memory DDR4-3200
32 GB Max. Memory
2 (Dual Channel) Memory channels 8 (Octa Channel)
38.4 GB/s Max. Bandwidth 51.2 GB/s
No ECC Yes
-- L2 Cache --
4.00 MB L3 Cache 128.00 MB
3.0 PCIe version 4.0
16 PCIe lanes 128
15.8 GB/s PCIe Bandwidth 252.0 GB/s

Thermal Management

The Intel Core i3-8121U has a TDP of 15 W. The TDP of the AMD EPYC 7302P is 155 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution.

Intel Core i3-8121U Characteristic AMD EPYC 7302P
15 W TDP (PL1 / PBP) 155 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
105 °C Tjunction max. --

Technical details

The Intel Core i3-8121U has 4.00 MB cache and is manufactured in 10 nm. The cache of AMD EPYC 7302P is at 128.00 MB. The processor is manufactured in 7 nm.

Intel Core i3-8121U Characteristic AMD EPYC 7302P
10 nm Technology 7 nm
Monolithic Chip design Chiplet
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE4.1, SSE4.2, AVX2, AVX-512 ISA extensions SSE4a, SSE4.1, SSE4.2, AVX2, FMA3
BGA 1356 Socket SP3
VT-x, VT-x EPT, VT-d Virtualization AMD-V, SVM
Yes AES-NI Yes
Windows 10, Windows 11, Linux Operating systems Windows 10, Linux
Q2/2018 Release date Q3/2019
-- Release price 2850 $
show more data show more data


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Average performance in benchmarks

⌀ Single core performance in 2 CPU benchmarks
Intel Core i3-8121U (81%)
AMD EPYC 7302P (100%)
⌀ Multi core performance in 3 CPU benchmarks
Intel Core i3-8121U (16%)
AMD EPYC 7302P (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.
Intel Core i3-8121U Intel Core i3-8121U
2C 4T @ 3.20 GHz
810 (78%)
AMD EPYC 7302P AMD EPYC 7302P
16C 32T @ 3.30 GHz
1043 (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.
Intel Core i3-8121U Intel Core i3-8121U
2C 4T @ 2.70 GHz
1987 (12%)
AMD EPYC 7302P AMD EPYC 7302P
16C 32T @ 3.20 GHz
16674 (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.
Intel Core i3-8121U Intel Core i3-8121U
2C 4T @ 3.20 GHz
1114 (84%)
AMD EPYC 7302P AMD EPYC 7302P
16C 32T @ 3.30 GHz
1322 (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.
Intel Core i3-8121U Intel Core i3-8121U
2C 4T @ 2.70 GHz
2414 (21%)
AMD EPYC 7302P AMD EPYC 7302P
16C 32T @ 3.20 GHz
11563 (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.
Intel Core i3-8121U Intel Core i3-8121U
2C 4T @ 2.70 GHz
4395 (14%)
AMD EPYC 7302P AMD EPYC 7302P
16C 32T @ 3.20 GHz
32547 (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.
Intel Core i3-8121U Intel Core i3-8121U
2C 4T @ 3.20 GHz
0 (0%)
AMD EPYC 7302P AMD EPYC 7302P
16C 32T @ 3.30 GHz
384 (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.
Intel Core i3-8121U Intel Core i3-8121U
2C 4T @ 3.20 GHz
139 (100%)
AMD EPYC 7302P AMD EPYC 7302P
16C 32T @ 3.30 GHz
0 (0%)

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.
Intel Core i3-8121U Intel Core i3-8121U
2C 4T @ 2.70 GHz
305 (100%)
AMD EPYC 7302P AMD EPYC 7302P
16C 32T @ 3.20 GHz
0 (0%)

Devices using this processor

Intel Core i3-8121U AMD EPYC 7302P
Unknown Unknown

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