Ryzen 7 5800H vs Ryzen Threadripper 3990X

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Aggregate performance score

Ryzen Threadripper 3990X
2019
64 cores / 128 threads, 280 Watt
50.29
+280%
Ryzen 7 5800H
2021
8 cores / 16 threads, 45 Watt
13.22

Ryzen Threadripper 3990X outperforms Ryzen 7 5800H by a whopping 280% based on our aggregate benchmark results.

Primary details

Comparing Ryzen Threadripper 3990X and Ryzen 7 5800H processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking34571
Place by popularitynot in top-10076
Cost-effectiveness evaluation9.71no data
Market segmentDesktop processorLaptop
SeriesAMD Ryzen ThreadripperAMD Cezanne (Zen 3, Ryzen 5000)
Power efficiency17.0023.17
Architecture codenameMatisse (2019−2020)Cezanne-H (Zen 3) (2021)
Release date25 November 2019 (5 years ago)12 January 2021 (3 years ago)
Launch price (MSRP)$3,999no data

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Ryzen Threadripper 3990X and Ryzen 7 5800H 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 cores64 (Tetrahexaconta-Core)8 (Octa-Core)
Threads12816
Base clock speed2.9 GHz3.2 GHz
Boost clock speed4.3 GHz4.4 GHz
Multiplier2932
L1 cache4 MB512 KB
L2 cache32 MB4 MB
L3 cache256 MB16 MB (shared)
Chip lithography7 nm, 12 nm7 nm
Die size74 mm2156 mm2
Maximum core temperatureno data105 °C
Maximum case temperature (TCase)95 °Cno data
Number of transistors38740 Million9,800 million
64 bit support++
Windows 11 compatibility++
Unlocked multiplier+-

Compatibility

Information on Ryzen Threadripper 3990X and Ryzen 7 5800H 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.

Number of CPUs in a configuration11
SocketTR4FP6
Power consumption (TDP)280 Watt45 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Ryzen Threadripper 3990X and Ryzen 7 5800H. You'll probably need this information if you require some particular technology.

Instruction set extensionsno dataMMX, SSE, SSE2, SSE3, SSSE3, SSE4A, SSE4.1, SSE4.2, AVX, AVX2, BMI2, ABM, FMA, ADX, SMEP, SMAP, SMT, CPB, AES-NI, RDRAND, RDSEED, SHA, SME
AES-NI++
FMA-+
AVX++
Precision Boost 2+no data

Virtualization technologies

Virtual machine speed-up technologies supported by Ryzen Threadripper 3990X and Ryzen 7 5800H are enumerated here.

AMD-V++

Memory specs

Types, maximum amount and channel quantity of RAM supported by Ryzen Threadripper 3990X and Ryzen 7 5800H. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4-3200DDR4
Maximum memory size256 GBno data
Max memory channels4no data
Maximum memory bandwidth102.403 GB/sno data
ECC memory support+-

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card-AMD Radeon RX Vega 8 (Ryzen 4000/5000) ( - 2000 MHz)

Peripherals

Specifications and connection of peripherals supported by Ryzen Threadripper 3990X and Ryzen 7 5800H.

PCIe version4.03.0

Synthetic benchmark performance

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. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.

Ryzen Threadripper 3990X 50.29
+280%
Ryzen 7 5800H 13.22

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.

Ryzen Threadripper 3990X 79889
+281%
Ryzen 7 5800H 20992

GeekBench 5 Single-Core

GeekBench 5 Single-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses only a single CPU core.

Ryzen Threadripper 3990X 1623
Ryzen 7 5800H 1762
+8.6%

GeekBench 5 Multi-Core

GeekBench 5 Multi-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses all available CPU cores.

Ryzen Threadripper 3990X 14204
+96.4%
Ryzen 7 5800H 7231

Gaming performance

Pros & cons summary


Performance score 50.29 13.22
Recency 25 November 2019 12 January 2021
Physical cores 64 8
Threads 128 16
Power consumption (TDP) 280 Watt 45 Watt

Ryzen Threadripper 3990X has a 280.4% higher aggregate performance score, and 700% more physical cores and 700% more threads.

Ryzen 7 5800H, on the other hand, has an age advantage of 1 year, and 522.2% lower power consumption.

The Ryzen Threadripper 3990X is our recommended choice as it beats the Ryzen 7 5800H in performance tests.

Note that Ryzen Threadripper 3990X is a desktop processor while Ryzen 7 5800H is a notebook one.


Should you still have questions on choice between Ryzen Threadripper 3990X and Ryzen 7 5800H, ask them in Comments section, and we shall answer.

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AMD Ryzen Threadripper 3990X
Ryzen Threadripper 3990X
AMD Ryzen 7 5800H
Ryzen 7 5800H

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Community ratings

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