AMD Athlon Silver 3050C vs Intel Xeon Platinum 8280L

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CPU comparison with benchmarks


AMD Athlon Silver 3050C CPU1 vs CPU2 Intel Xeon Platinum 8280L
AMD Athlon Silver 3050C Intel Xeon Platinum 8280L

CPU comparison

AMD Athlon Silver 3050C or Intel Xeon Platinum 8280L - 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 Silver 3050C has 2 cores with 4 threads and clocks with a maximum frequency of 3.20 GHz. Up to 32 GB of memory is supported in 2 memory channels. The AMD Athlon Silver 3050C was released in Q3/2020.

The Intel Xeon Platinum 8280L has 28 cores with 56 threads and clocks with a maximum frequency of 4.00 GHz. The CPU supports up to 4608 GB of memory in 6 memory channels. The Intel Xeon Platinum 8280L was released in Q3/2019.
AMD Athlon (29) Family Intel Xeon Platinum (89)
AMD Athlon Silver 3000 (3) CPU group Intel Xeon Platinum 8200/9200 (21)
4 Generation 2
Dali (Zen) Architecture Cascade Lake
Mobile Segment Desktop / Server
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The AMD Athlon Silver 3050C has 2 CPU cores and can calculate 4 threads in parallel. The clock frequency of the AMD Athlon Silver 3050C is 2.30 GHz (3.20 GHz) while the Intel Xeon Platinum 8280L has 28 CPU cores and 56 threads can calculate simultaneously. The clock frequency of the Intel Xeon Platinum 8280L is at 2.70 GHz (4.00 GHz).

AMD Athlon Silver 3050C Characteristic Intel Xeon Platinum 8280L
2 Cores 28
4 Threads 56
normal Core architecture normal
Yes Hyperthreading Yes
No Overclocking ? No
2.30 GHz Frequency 2.70 GHz
3.20 GHz Turbo Frequency (1 Core) 4.00 GHz
2.30 GHz Turbo Frequency (All Cores) 2.70 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 Athlon Silver 3050C Characteristic Intel Xeon Platinum 8280L
-- AI hardware --
-- AI specifications --

Internal Graphics

The AMD Athlon Silver 3050C or Intel Xeon Platinum 8280L has integrated graphics, called iGPU for short. The iGPU uses the system's main memory as graphics memory and sits on the processor's die.

AMD Radeon RX Vega 3 (Raven Ridge) GPU no iGPU
1.10 GHz GPU frequency --
-- GPU (Turbo) --
8 GPU Generation --
14 nm Technology
3 Max. displays
3 Compute units --
192 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 RX Vega 3 (Raven Ridge) GPU no iGPU
Decode / Encode Codec h265 / HEVC (8 bit) No
Decode / Encode Codec h265 / HEVC (10 bit) No
Decode / Encode Codec h264 No
Decode / Encode Codec VP9 No
Decode / Encode Codec VP8 No
No Codec AV1 No
Decode / Encode Codec AVC No
Decode Codec VC-1 No
Decode / Encode Codec JPEG No

Memory & PCIe

The AMD Athlon Silver 3050C can use up to 32 GB of memory in 2 memory channels. The maximum memory bandwidth is 38.4 GB/s. The Intel Xeon Platinum 8280L supports up to 4608 GB of memory in 6 memory channels and achieves a memory bandwidth of up to 140.7 GB/s.

AMD Athlon Silver 3050C Characteristic Intel Xeon Platinum 8280L
DDR4-2400 Memory DDR4-2933
32 GB Max. Memory 4608 GB
2 (Dual Channel) Memory channels 6 (Hexa Channel)
38.4 GB/s Max. Bandwidth 140.7 GB/s
Yes ECC Yes
1.00 MB L2 Cache --
4.00 MB L3 Cache 38.50 MB
3.0 PCIe version 3.0
8 PCIe lanes 48
7.9 GB/s PCIe Bandwidth 47.3 GB/s

Thermal Management

The thermal design power (TDP for short) of the AMD Athlon Silver 3050C is 15 W, while the Intel Xeon Platinum 8280L has a TDP of 205 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently.

AMD Athlon Silver 3050C Characteristic Intel Xeon Platinum 8280L
15 W TDP (PL1 / PBP) 205 W
-- TDP (PL2) --
25 W TDP up --
12 W TDP down --
95 °C Tjunction max. --

Technical details

The AMD Athlon Silver 3050C is manufactured in 14 nm and has 5.00 MB cache. The Intel Xeon Platinum 8280L is manufactured in 14 nm and has a 38.50 MB cache.

AMD Athlon Silver 3050C Characteristic Intel Xeon Platinum 8280L
14 nm Technology 14 nm
Unknown Chip design Monolithic
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 ISA extensions SSE4.1, SSE4.2, AVX2, AVX-512
FP5 Socket LGA 3647
AMD-V, SVM Virtualization VT-x, VT-x EPT, VT-d
Yes AES-NI Yes
Operating systems Windows 10, Linux
Q3/2020 Release date Q3/2019
-- Release price --
show more data show more data


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Average performance in benchmarks

⌀ Single core performance in 1 CPU benchmarks
AMD Athlon Silver 3050C (69%)
Intel Xeon Platinum 8280L (100%)
⌀ Multi core performance in 1 CPU benchmarks
AMD Athlon Silver 3050C (6%)
Intel Xeon Platinum 8280L (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 Silver 3050C AMD Athlon Silver 3050C
2C 4T @ 3.20 GHz
774 (69%)
Intel Xeon Platinum 8280L Intel Xeon Platinum 8280L
28C 56T @ 4.00 GHz
1128 (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 Silver 3050C AMD Athlon Silver 3050C
2C 4T @ 2.30 GHz
1389 (6%)
Intel Xeon Platinum 8280L Intel Xeon Platinum 8280L
28C 56T @ 2.70 GHz
21508 (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 Silver 3050C AMD Athlon Silver 3050C
2C 4T @ 3.20 GHz
0 (0%)
Intel Xeon Platinum 8280L Intel Xeon Platinum 8280L
28C 56T @ 4.00 GHz
1037 (100%)

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 Silver 3050C AMD Athlon Silver 3050C
2C 4T @ 2.30 GHz
0 (0%)
Intel Xeon Platinum 8280L Intel Xeon Platinum 8280L
28C 56T @ 2.70 GHz
49876 (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 Silver 3050C AMD Athlon Silver 3050C
2C 4T @ 3.20 GHz
0 (0%)
Intel Xeon Platinum 8280L Intel Xeon Platinum 8280L
28C 56T @ 4.00 GHz
378 (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 Athlon Silver 3050C AMD Athlon Silver 3050C
AMD Radeon RX Vega 3 (Raven Ridge) @ 1.10 GHz
422 (100%)
Intel Xeon Platinum 8280L Intel Xeon Platinum 8280L
@ 0.00 GHz
0 (0%)

Devices using this processor

AMD Athlon Silver 3050C Intel Xeon Platinum 8280L
Unknown Unknown

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