EPYC 7443P vs EPYC 9684X

VS

Aggregate performance score

EPYC 9684X
2023
96 cores / 192 threads, 400 Watt
76.02
+112%
EPYC 7443P
2021
24 cores / 48 threads, 200 Watt
35.86

EPYC 9684X outperforms EPYC 7443P by a whopping 112% based on our aggregate benchmark results.

Primary details

Comparing EPYC 9684X and EPYC 7443P processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking5103
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluationno data24.21
Market segmentServerServer
Seriesno dataAMD EPYC
Power efficiency17.9916.97
Architecture codenameGenoa-X (2023)Milan (2021−2023)
Release date13 June 2023 (1 year ago)12 January 2021 (3 years ago)
Launch price (MSRP)$14,756$1,337

Cost-effectiveness evaluation

Performance per price, higher is better.

EPYC 9684X and EPYC 7443P have a nearly equal value for money.

Detailed specifications

EPYC 9684X and EPYC 7443P 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 cores9624 (Tetracosa-Core)
Threads19248
Base clock speed2.55 GHz2.85 GHz
Boost clock speed3.7 GHz4 GHz
Multiplierno data28.5
L1 cache64 KB (per core)1536 KB
L2 cache1 MB (per core)12 MB
L3 cache1152 MB (shared)128 MB (shared)
Chip lithography5 nm7 nm+
Die size12x 72 mm24x 81 mm2
Number of transistors135,240 million16,600 million
64 bit support++
Windows 11 compatibilityno data+

Compatibility

Information on EPYC 9684X and EPYC 7443P 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
SocketSP5SP3
Power consumption (TDP)400 Watt200 Watt

Technologies and extensions

Technological solutions and additional instructions supported by EPYC 9684X and EPYC 7443P. You'll probably need this information if you require some particular technology.

AES-NI++
AVX++
Precision Boost 2+no data

Virtualization technologies

Virtual machine speed-up technologies supported by EPYC 9684X and EPYC 7443P are enumerated here.

AMD-V++

Memory specs

Types, maximum amount and channel quantity of RAM supported by EPYC 9684X and EPYC 7443P. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR5DDR4-3200
Maximum memory sizeno data4 TiB
Maximum memory bandwidthno data204.795 GB/s

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardN/AN/A

Peripherals

Specifications and connection of peripherals supported by EPYC 9684X and EPYC 7443P.

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
+112%
EPYC 7443P 35.86

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
+112%
EPYC 7443P 56966

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 9684X 2068
+22.7%
EPYC 7443P 1686

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 9684X 21442
+47.9%
EPYC 7443P 14496

Gaming performance

Pros & cons summary


Performance score 76.02 35.86
Recency 13 June 2023 12 January 2021
Physical cores 96 24
Threads 192 48
Chip lithography 5 nm 7 nm
Power consumption (TDP) 400 Watt 200 Watt

EPYC 9684X has a 112% higher aggregate performance score, an age advantage of 2 years, 300% more physical cores and 300% more threads, and a 40% more advanced lithography process.

EPYC 7443P, on the other hand, has 100% lower power consumption.

The EPYC 9684X is our recommended choice as it beats the EPYC 7443P in performance tests.


Should you still have questions on choice between EPYC 9684X and EPYC 7443P, ask them in Comments section, and we shall answer.

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AMD EPYC 9684X
EPYC 9684X
AMD EPYC 7443P
EPYC 7443P

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Community ratings

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


3.2 28 votes

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3.9 25 votes

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Questions & comments

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