EPYC 7573X vs Ryzen 9 6900HX

VS

Aggregate performance score

Ryzen 9 6900HX
2022
8 cores / 16 threads, 45 Watt
15.55
EPYC 7573X
2022
32 cores / 64 threads, 280 Watt
43.71
+181%

EPYC 7573X outperforms Ryzen 9 6900HX by a whopping 181% based on our aggregate benchmark results.

Primary details

Comparing Ryzen 9 6900HX and EPYC 7573X processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking44849
Place by popularitynot in top-100not in top-100
Market segmentLaptopServer
SeriesAMD Rembrandt (Zen 3+)no data
Power efficiency32.7014.77
Architecture codenameRembrandt-H (Zen 3+) (2022)Milan-X (2022)
Release dateJanuary 2022 (2 years ago)22 March 2022 (2 years ago)

Detailed specifications

Ryzen 9 6900HX and EPYC 7573X 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)32 (Dotriaconta-Core)
Threads1664
Base clock speed3.3 GHz2.8 GHz
Boost clock speed4.9 GHz3.6 GHz
L1 cache64K (per core)64K (per core)
L2 cache512K (per core)512K (per core)
L3 cache16 MB (shared)768 MB (shared)
Chip lithography6 nm7 nm
Die size208 mm28x 81 mm2
Maximum core temperature95 °Cno data
Number of transistorsno data33,200 million
64 bit support+-
Windows 11 compatibility+no data
Unlocked multiplier+-

Compatibility

Information on Ryzen 9 6900HX and EPYC 7573X 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
SocketFP7SP3
Power consumption (TDP)45 Watt280 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Ryzen 9 6900HX and EPYC 7573X. You'll probably need this information if you require some particular technology.

Instruction set extensionsMMX (+), SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, SSE4A, AES, AVX, AVX2, FMA3, SHAno data
AES-NI++
AVX++
Precision Boost 2++

Virtualization technologies

Virtual machine speed-up technologies supported by Ryzen 9 6900HX and EPYC 7573X are enumerated here.

AMD-V++

Memory specs

Types, maximum amount and channel quantity of RAM supported by Ryzen 9 6900HX and EPYC 7573X. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR5DDR4-3200

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardAMD Radeon 680M ( - 2400 MHz)no data

Peripherals

Specifications and connection of peripherals supported by Ryzen 9 6900HX and EPYC 7573X.

PCIe version4.04.0
PCI Express lanes20128

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 9 6900HX 15.55
EPYC 7573X 43.71
+181%

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 9 6900HX 24705
EPYC 7573X 69432
+181%

Gaming performance

Pros & cons summary


Performance score 15.55 43.71
Physical cores 8 32
Threads 16 64
Chip lithography 6 nm 7 nm
Power consumption (TDP) 45 Watt 280 Watt

Ryzen 9 6900HX has a 16.7% more advanced lithography process, and 522.2% lower power consumption.

EPYC 7573X, on the other hand, has a 181.1% higher aggregate performance score, and 300% more physical cores and 300% more threads.

The EPYC 7573X is our recommended choice as it beats the Ryzen 9 6900HX in performance tests.

Be aware that Ryzen 9 6900HX is a notebook processor while EPYC 7573X is a server/workstation one.


Should you still have questions on choice between Ryzen 9 6900HX and EPYC 7573X, ask them in Comments section, and we shall answer.

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AMD Ryzen 9 6900HX
Ryzen 9 6900HX
AMD EPYC 7573X
EPYC 7573X

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