AMD E2-3800 vs AMD EPYC 7402

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CPU comparison with benchmarks


AMD E2-3800 CPU1 vs CPU2 AMD EPYC 7402
AMD E2-3800 AMD EPYC 7402

CPU comparison

In this CPU comparison, we compare the AMD E2-3800 and the AMD EPYC 7402 and use benchmarks to check which processor is faster.

We compare the AMD E2-3800 4 core processor released in Q4/2013 with the AMD EPYC 7402 which has 24 CPU cores and was introduced in Q3/2019.
AMD E (23) Family AMD EPYC (111)
AMD E2-3000 (4) CPU group AMD EPYC 7002 (24)
3 Generation 2
Llano (K10) Architecture Rome (Zen 2)
Mobile Segment Desktop / Server
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The AMD E2-3800 is a 4 core processor with a clock frequency of 1.30 GHz. The processor can compute 4 threads at the same time. The AMD EPYC 7402 clocks with 2.80 GHz (3.35 GHz), has 24 CPU cores and can calculate 48 threads in parallel.

AMD E2-3800 Characteristic AMD EPYC 7402
4 Cores 24
4 Threads 48
normal Core architecture normal
No Hyperthreading Yes
Yes Overclocking ? No
1.30 GHz Frequency 2.80 GHz
-- Turbo Frequency (1 Core) 3.35 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.

AMD E2-3800 Characteristic AMD EPYC 7402
-- 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.

AMD Radeon HD 8280 GPU no iGPU
0.45 GHz GPU frequency --
-- GPU (Turbo) --
5 GPU Generation --
28 nm Technology
2 Max. displays
2 Compute units --
128 Shader --
No Hardware Raytracing No
No Frame Generation No
2 GB Max. GPU Memory --
11.1 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 HD 8280 GPU no iGPU
No Codec h265 / HEVC (8 bit) No
No Codec h265 / HEVC (10 bit) No
Decode Codec h264 No
No Codec VP9 No
No Codec VP8 No
No Codec AV1 No
Decode Codec AVC No
Decode Codec VC-1 No
Decode / Encode Codec JPEG No

Memory & PCIe

Up to GB of memory in a maximum of 1 memory channels is supported by the AMD E2-3800, while the AMD EPYC 7402 supports a maximum of GB of memory with a maximum memory bandwidth of 51.2 GB/s enabled.

AMD E2-3800 Characteristic AMD EPYC 7402
DDR3L-1600 Memory DDR4-3200
Max. Memory
1 (Single Channel) Memory channels 8 (Octa Channel)
-- Max. Bandwidth 51.2 GB/s
No ECC Yes
-- L2 Cache --
2.00 MB L3 Cache 128.00 MB
-- PCIe version 4.0
-- PCIe lanes 128
-- PCIe Bandwidth 252.0 GB/s

Thermal Management

The AMD E2-3800 has a TDP of 15 W. The TDP of the AMD EPYC 7402 is 180 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution.

AMD E2-3800 Characteristic AMD EPYC 7402
15 W TDP (PL1 / PBP) 180 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. --

Technical details

The AMD E2-3800 has 2.00 MB cache and is manufactured in 28 nm. The cache of AMD EPYC 7402 is at 128.00 MB. The processor is manufactured in 7 nm.

AMD E2-3800 Characteristic AMD EPYC 7402
28 nm Technology 7 nm
Unknown Chip design Chiplet
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE3, SSE4a ISA extensions SSE4a, SSE4.1, SSE4.2, AVX2, FMA3
-- Socket SP3
AMD-V Virtualization AMD-V, SVM
Yes AES-NI Yes
Operating systems Windows 10, Linux
Q4/2013 Release date Q3/2019
-- Release price 2900 $
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Average performance in benchmarks

⌀ Single core performance in 0 CPU benchmarks
⌀ Multi core performance in 1 CPU benchmarks

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 E2-3800 AMD E2-3800
4C 4T @ 1.30 GHz
1645 (3%)
AMD EPYC 7402 AMD EPYC 7402
24C 48T @ 3.20 GHz
47664 (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 E2-3800 AMD E2-3800
4C 4T @ 1.30 GHz
0 (0%)
AMD EPYC 7402 AMD EPYC 7402
24C 48T @ 3.35 GHz
1055 (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 E2-3800 AMD E2-3800
4C 4T @ 1.30 GHz
0 (0%)
AMD EPYC 7402 AMD EPYC 7402
24C 48T @ 3.20 GHz
21494 (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 E2-3800 AMD E2-3800
4C 4T @ 1.30 GHz
0 (0%)
AMD EPYC 7402 AMD EPYC 7402
24C 48T @ 3.35 GHz
1299 (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 E2-3800 AMD E2-3800
4C 4T @ 1.30 GHz
0 (0%)
AMD EPYC 7402 AMD EPYC 7402
24C 48T @ 3.20 GHz
12622 (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 E2-3800 AMD E2-3800
4C 4T @ 1.30 GHz
0 (0%)
AMD EPYC 7402 AMD EPYC 7402
24C 48T @ 3.35 GHz
391 (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 E2-3800 AMD E2-3800
AMD Radeon HD 8280 @ 0.45 GHz
115 (100%)
AMD EPYC 7402 AMD EPYC 7402
@ 0.00 GHz
0 (0%)

Devices using this processor

AMD E2-3800 AMD EPYC 7402
Unknown Unknown

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