Ryzen 5 7545U vs Ryzen 7 7800X3D

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Primary details

Comparing Ryzen 7 7800X3D and Ryzen 5 7545U processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking250not rated
Place by popularity17not in top-100
Cost-effectiveness evaluation38.38no data
Market segmentDesktop processorLaptop
Power efficiency17.00no data
Architecture codenameRaphael (Zen4) (2022−2023)Phoenix (Zen4) (2023)
Release date4 January 2023 (2 years ago)2 November 2023 (1 year ago)
Launch price (MSRP)$449no data

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Ryzen 7 7800X3D and Ryzen 5 7545U 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 cores8 (Octa-Core)6 (Hexa-Core)
Threads1612
Base clock speed4.4 GHz3.2 GHz
Boost clock speed5 GHz4.9 GHz
Bus rate162 MHzno data
L1 cache64K (per core)64 KB (per core)
L2 cache1 MB (per core)1 MB (per core)
L3 cache96 MB (shared)16 MB (shared)
Chip lithography5 nm4 nm
Die size71 mm2137 mm2
Maximum core temperature89 °C100 °C
Maximum case temperature (TCase)61 °Cno data
Number of transistors6,570 million20,900 million
64 bit support++
Windows 11 compatibility+no data
Unlocked multiplier+-

Compatibility

Information on Ryzen 7 7800X3D and Ryzen 5 7545U 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
SocketAM5FP7
Power consumption (TDP)120 Watt28 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Ryzen 7 7800X3D and Ryzen 5 7545U. You'll probably need this information if you require some particular technology.

Instruction set extensions86x MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, SSE4A,-64, AMD-V, AES, AVX, AVX2, AVX512, BMI1, BMI2, F16C, FMA3, AMD64, EVP, AMD-V, SMAP, SMEP, SMT SHA, XFR2, Precision Boost 2no data
AES-NI++
AVX++
Precision Boost 2++

Virtualization technologies

Virtual machine speed-up technologies supported by Ryzen 7 7800X3D and Ryzen 5 7545U are enumerated here.

AMD-V++

Memory specs

Types, maximum amount and channel quantity of RAM supported by Ryzen 7 7800X3D and Ryzen 5 7545U. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR5-5200DDR5

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card
Compare
AMD Radeon Graphics (Ryzen 7000) (400 - 2200 MHz)AMD Radeon 740M ( - 2800 MHz)

Peripherals

Specifications and connection of peripherals supported by Ryzen 7 7800X3D and Ryzen 5 7545U.

PCIe version5.04.0
PCI Express lanes2414

Pros & cons summary


Integrated graphics card 4.42 8.29
Recency 4 January 2023 2 November 2023
Physical cores 8 6
Threads 16 12
Chip lithography 5 nm 4 nm
Power consumption (TDP) 120 Watt 28 Watt

Ryzen 7 7800X3D has 33.3% more physical cores and 33.3% more threads.

Ryzen 5 7545U, on the other hand, has 87.6% faster integrated GPU, an age advantage of 9 months, a 25% more advanced lithography process, and 328.6% lower power consumption.

We couldn't decide between Ryzen 7 7800X3D and Ryzen 5 7545U. We've got no test results to judge.

Note that Ryzen 7 7800X3D is a desktop processor while Ryzen 5 7545U is a notebook one.


Should you still have questions on choice between Ryzen 7 7800X3D and Ryzen 5 7545U, ask them in Comments section, and we shall answer.

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AMD Ryzen 7 7800X3D
Ryzen 7 7800X3D
AMD Ryzen 5 7545U
Ryzen 5 7545U

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Community ratings

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