3020e vs Xeon 6521P

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Aggregate performance score

Xeon 6521P
2025
24 cores / 48 threads, 225 Watt
36.87
+2591%

Xeon 6521P outperforms 3020e by a whopping 2591% based on our aggregate benchmark results.

Primary details

Comparing processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking972388
Place by popularitynot in top-100not in top-100
Market segmentServerLaptop
Seriesno dataAMD Raven Ridge (Ryzen 2000 APU)
Power efficiency6.939.65
DesignerIntelAMD
Architecture codenameno dataDali (Zen) (2020)
Release date1 January 2025 (less than a year ago)4 August 2020 (5 years ago)

Detailed specifications

Xeon 6521P and 3020e basic parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters indirectly say of CPU speed, though for more precise assessment you have to consider their test results.

Physical cores24 (Tetracosa-Core)2 (Dual-core)
Threads482
Base clock speed2.6 GHz1.2 GHz
Boost clock speed4.1 GHz2.6 GHz
L1 cacheno data192 KB
L2 cacheno data1 MB
L3 cache144 MB4 MB
Chip lithographyIntel 3 nm14 nm
Maximum core temperature82 °C105 °C
64 bit support-+
Windows 11 compatibilityno data+

Compatibility

Information on Xeon 6521P and 3020e compatibility with other computer components: motherboard (look for socket type), power supply unit (look for power consumption) etc. Useful when planning a future computer configuration or upgrading an existing one. Note that power consumption of some processors can well exceed their nominal TDP, even without overclocking. Some can even double their declared thermals given that the motherboard allows to tune the CPU power parameters.

SocketFCLGA4710FT5
Power consumption (TDP)225 Watt6 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon 6521P and 3020e. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512, Intel® AMXMMX, SSE, SSE2, SSE3, SSSE3, SSE4A, SSE4.1, SSE4.2, AVX, AVX2, BMI2, ABM, FMA, ADX, SMEP, SMAP, CPB, AES-NI, RDRAND, RDSEED, SHA, SME
AES-NI++
FMA-+
AVX-+
Speed Shift+no data
Turbo Boost Technology2.0no data
Hyper-Threading Technology+no data
TSX+-
Deep Learning Boost+-

Security technologies

Xeon 6521P and 3020e technologies aimed at improving security, for example, by protecting against hacks.

TXT+no data
EDB+no data
SGX+no data
OS Guard+no data

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon 6521P and 3020e are enumerated here.

VT-d+no data
VT-x+no data
EPT+no data

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon 6521P and 3020e. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR5(6400MT/s)DDR4
Maximum memory size4 TBno data
Max memory channels8no data
ECC memory support+-

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardno dataAMD Radeon RX Vega 3 ( - 1000 MHz)

Peripherals

Specifications and connection of peripherals supported by Xeon 6521P and 3020e.

PCIe version5.0no data
PCI Express lanes136no data

Synthetic benchmarks

Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.


Combined synthetic benchmark score

This is our combined benchmark performance rating.

Xeon 6521P 36.87
+2591%
3020e 1.37

Passmark

Passmark CPU Mark is a widespread benchmark, consisting of 8 different types of workload, including integer and floating point math, extended instructions, compression, encryption and physics calculation. There is also one separate single-threaded scenario measuring single-core performance. Other than that, Passmark measures multi-core performance.

Xeon 6521P 64801
+2599%
Samples: 4
3020e 2401
Samples: 296

Gaming performance

Pros & cons summary


Performance score 36.87 1.37
Recency 1 January 2025 4 August 2020
Physical cores 24 2
Threads 48 2
Power consumption (TDP) 225 Watt 6 Watt

Xeon 6521P has a 2591.2% higher aggregate performance score, an age advantage of 4 years, and 1100% more physical cores and 2300% more threads.

3020e, on the other hand, has 3650% lower power consumption.

The Intel Xeon 6521P is our recommended choice as it beats the AMD 3020e in performance tests.

Be aware that Xeon 6521P is a server/workstation processor while 3020e is a notebook one.

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Intel Xeon 6521P
Xeon 6521P
AMD 3020e
3020e

Other comparisons

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Community ratings

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