EPYC 7773X vs EPYC 9684X

VS

Aggregate performance score

EPYC 9684X
2023
96 cores / 192 threads, 400 Watt
76.02
+32%
EPYC 7773X
2022
64 cores / 128 threads, 280 Watt
57.60

EPYC 9684X outperforms EPYC 7773X by a substantial 32% based on our aggregate benchmark results.

Primary details

Comparing EPYC 9684X and EPYC 7773X processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking522
Place by popularitynot in top-100not in top-100
Market segmentServerServer
Power efficiency17.9919.47
Architecture codenameGenoa-X (2023)Milan-X (2022)
Release date13 June 2023 (1 year ago)22 March 2022 (2 years ago)
Launch price (MSRP)$14,756no data

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

EPYC 9684X and EPYC 7773X 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 cores9664 (Tetrahexaconta-Core)
Threads192128
Base clock speed2.55 GHz2.2 GHz
Boost clock speed3.7 GHz3.5 GHz
L1 cache64 KB (per core)64K (per core)
L2 cache1 MB (per core)512K (per core)
L3 cache1152 MB (shared)768 MB (shared)
Chip lithography5 nm7 nm
Die size12x 72 mm28x 81 mm2
Number of transistors135,240 million33,200 million
64 bit support+-

Compatibility

Information on EPYC 9684X and EPYC 7773X 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 configuration22
SocketSP5SP3
Power consumption (TDP)400 Watt280 Watt

Technologies and extensions

Technological solutions and additional instructions supported by EPYC 9684X and EPYC 7773X. 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 9684X and EPYC 7773X are enumerated here.

AMD-V++

Memory specs

Types, maximum amount and channel quantity of RAM supported by EPYC 9684X and EPYC 7773X. 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 cardN/Ano data

Peripherals

Specifications and connection of peripherals supported by EPYC 9684X and EPYC 7773X.

PCIe version5.04.0
PCI Express lanes128128

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 9684X 76.02
+32%
EPYC 7773X 57.60

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 9684X 120760
+32%
EPYC 7773X 91491

Gaming performance

Pros & cons summary


Performance score 76.02 57.60
Recency 13 June 2023 22 March 2022
Physical cores 96 64
Threads 192 128
Chip lithography 5 nm 7 nm
Power consumption (TDP) 400 Watt 280 Watt

EPYC 9684X has a 32% higher aggregate performance score, an age advantage of 1 year, 50% more physical cores and 50% more threads, and a 40% more advanced lithography process.

EPYC 7773X, on the other hand, has 42.9% lower power consumption.

The EPYC 9684X is our recommended choice as it beats the EPYC 7773X in performance tests.


Should you still have questions on choice between EPYC 9684X and EPYC 7773X, ask them in Comments section, and we shall answer.

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AMD EPYC 9684X
EPYC 9684X
AMD EPYC 7773X
EPYC 7773X

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Community ratings

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3.3 23 votes

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3.3 23 votes

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Questions & comments

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