Ryzen 7 8745HX vs EPYC 9184X

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Aggregate performance score

EPYC 9184X
2023
16 cores / 32 threads, 320 Watt
27.17
+44.7%

EPYC 9184X outperforms Ryzen 7 8745HX by a considerable 45% based on our aggregate benchmark results.

Primary details

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

Place in the ranking209350
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation4.60no data
Market segmentServerLaptop
Power efficiency3.5814.40
DesignerAMDAMD
ManufacturerTSMCTSMC
Architecture codenameGenoa-X (2023)Dragon Range (2025)
Release date13 June 2023 (2 years ago)23 April 2025 (less than a year ago)
Launch price (MSRP)$4,928no data

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Performance to price scatter graph

Detailed specifications

EPYC 9184X and Ryzen 7 8745HX 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 cores16 (Hexadeca-Core)8 (Octa-Core)
Threads3216
Base clock speed3.55 GHz3.6 GHz
Boost clock speed4.2 GHz5.1 GHz
L1 cache64 KB (per core)64 KB (per core)
L2 cache1 MB (per core)1 MB (per core)
L3 cache768 MB (shared)32 MB (shared)
Chip lithography5 nm5 nm
Die size8x 72 mm271 mm2
Number of transistors90,160 million6,570 million
64 bit support++
Unlocked multiplier-+

Compatibility

Information on EPYC 9184X and Ryzen 7 8745HX 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 configuration21
SocketSP5FL1
Power consumption (TDP)320 Watt55 Watt

Technologies and extensions

Technological solutions and additional instructions supported by EPYC 9184X and Ryzen 7 8745HX. You'll probably need this information if you require some particular technology.

AES-NI++
AVX++
Precision Boost 2++

Virtualization technologies

Virtual machine speed-up technologies supported by EPYC 9184X and Ryzen 7 8745HX are enumerated here.

AMD-V++

Memory specs

Types, maximum amount and channel quantity of RAM supported by EPYC 9184X and Ryzen 7 8745HX. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR5DDR5

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardN/AAMD Radeon 610M

Peripherals

Specifications and connection of peripherals supported by EPYC 9184X and Ryzen 7 8745HX.

PCIe version5.05.0
PCI Express lanes12828

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.

EPYC 9184X 27.17
+44.7%
Ryzen 7 8745HX 18.78

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.

EPYC 9184X 47665
+44.7%
Samples: 6
Ryzen 7 8745HX 32943
Samples: 1

Gaming performance

Pros & cons summary


Performance score 27.17 18.78
Recency 13 June 2023 23 April 2025
Physical cores 16 8
Threads 32 16
Power consumption (TDP) 320 Watt 55 Watt

EPYC 9184X has a 44.7% higher aggregate performance score, and 100% more physical cores and 100% more threads.

Ryzen 7 8745HX, on the other hand, has an age advantage of 1 year, and 481.8% lower power consumption.

The AMD EPYC 9184X is our recommended choice as it beats the AMD Ryzen 7 8745HX in performance tests.

Be aware that EPYC 9184X is a server/workstation processor while Ryzen 7 8745HX is a notebook one.

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AMD EPYC 9184X
EPYC 9184X
AMD Ryzen 7 8745HX
Ryzen 7 8745HX

Other comparisons

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Community ratings

Here you can see how users rate the processors, as well as rate them yourself.


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