Ryzen Z1 Extreme vs EPYC 7773X

VS

Aggregate performance score

EPYC 7773X
2022
64 cores / 128 threads, 280 Watt
57.81
+264%
Ryzen Z1 Extreme
2023
8 cores / 16 threads, 15 Watt
15.87

EPYC 7773X outperforms Ryzen Z1 Extreme by a whopping 264% based on our aggregate benchmark results.

Primary details

Comparing EPYC 7773X and Ryzen Z1 Extreme processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking22424
Place by popularitynot in top-100not in top-100
Market segmentServerLaptop
Seriesno dataPhoenix (Zen 4, Ryzen 7040)
Power efficiency19.4699.71
Architecture codenameMilan-X (2022)Phoenix (Zen 4) (2023)
Release date22 March 2022 (2 years ago)May 2023 (1 year ago)

Detailed specifications

EPYC 7773X and Ryzen Z1 Extreme 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 speed2.2 GHz3.3 GHz
Boost clock speed3.5 GHz5.1 GHz
L1 cache64K (per core)64 KB (per core)
L2 cache512K (per core)1 MB (per core)
L3 cache768 MB (shared)16 MB (shared)
Chip lithography7 nm4 nm
Die size8x 81 mm2178 mm2
Number of transistors33,200 million25,000 million
64 bit support-+
Windows 11 compatibilityno data+

Compatibility

Information on EPYC 7773X and Ryzen Z1 Extreme 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
SocketSP3FP8
Power consumption (TDP)280 Watt15 Watt

Technologies and extensions

Technological solutions and additional instructions supported by EPYC 7773X and Ryzen Z1 Extreme. 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 7773X and Ryzen Z1 Extreme are enumerated here.

AMD-V++

Memory specs

Types, maximum amount and channel quantity of RAM supported by EPYC 7773X and Ryzen Z1 Extreme. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4-3200DDR5

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardno dataAMD Radeon 780M

Peripherals

Specifications and connection of peripherals supported by EPYC 7773X and Ryzen Z1 Extreme.

PCIe version4.04.0
PCI Express lanes12820

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.

EPYC 7773X 57.81
+264%
Ryzen Z1 Extreme 15.87

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.

EPYC 7773X 91491
+264%
Ryzen Z1 Extreme 25108

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.

EPYC 7773X 1531
Ryzen Z1 Extreme 2195
+43.4%

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.

EPYC 7773X 15277
+57.6%
Ryzen Z1 Extreme 9694

Gaming performance

Pros & cons summary


Performance score 57.81 15.87
Physical cores 64 8
Threads 128 16
Chip lithography 7 nm 4 nm
Power consumption (TDP) 280 Watt 15 Watt

EPYC 7773X has a 264.3% higher aggregate performance score, and 700% more physical cores and 700% more threads.

Ryzen Z1 Extreme, on the other hand, has a 75% more advanced lithography process, and 1766.7% lower power consumption.

The EPYC 7773X is our recommended choice as it beats the Ryzen Z1 Extreme in performance tests.

Be aware that EPYC 7773X is a server/workstation processor while Ryzen Z1 Extreme is a notebook one.


Should you still have questions on choice between EPYC 7773X and Ryzen Z1 Extreme, ask them in Comments section, and we shall answer.

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AMD EPYC 7773X
EPYC 7773X
AMD Ryzen Z1 Extreme
Ryzen Z1 Extreme

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Community ratings

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


3.3 23 votes

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4.2 423 votes

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Questions & comments

Here you can ask a question about EPYC 7773X or Ryzen Z1 Extreme, agree or disagree with our judgements, or report an error or mismatch.