AMD EPYC 9454P vs AMD EPYC 7763

Comparative analysis of AMD EPYC 9454P and AMD EPYC 7763 processors for all known characteristics in the following categories: Essentials, Performance, Memory, Compatibility, Peripherals, Advanced Technologies, Virtualization. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark.

AMD EPYC 9454P

AMD EPYC 7763

Differences

Reasons to consider the AMD EPYC 9454P

CPU is newer: launch date 1 year(s) 7 month(s) later
Around 9% higher clock speed: 3.8 GHz vs 3.5 GHz
A newer manufacturing process allows for a more powerful, yet cooler running processor: 5 nm vs 7 nm+
Around 21% better performance in PassMark - Single thread mark: 2993 vs 2483

Specifications (specs)
Launch date	10 Nov 2022 vs 15 Mar 2021
Maximum frequency	3.8 GHz vs 3.5 GHz
Manufacturing process technology	5 nm vs 7 nm+
Benchmarks
PassMark - Single thread mark	2993 vs 2483

Reasons to consider the AMD EPYC 7763

16 more cores, run more applications at once: 64 vs 48
32 more threads: 128 vs 96
Around 33% more L1 cache; more data can be stored in the L1 cache for quick access later
699050.7x more L2 cache, more data can be stored in the L2 cache for quick access later
1048576x more L3 cache, more data can be stored in the L3 cache for quick access later
Around 4% lower typical power consumption: 280 Watt vs 290 Watt
Around 20% better performance in PassMark - CPU mark: 114706 vs 95853

Specifications (specs)
Number of cores	64 vs 48
Number of threads	128 vs 96
L1 cache	4 MB vs 64K (per core)
L2 cache	32 MB vs 1MB (per core)
L3 cache	256 MB vs 256MB (shared)
Thermal Design Power (TDP)	280 Watt vs 290 Watt
Benchmarks
PassMark - CPU mark	114706 vs 95853

Compare benchmarks

CPU 1: AMD EPYC 9454P
CPU 2: AMD EPYC 7763

PassMark - Single thread mark

CPU 1

CPU 2

2993

2483

PassMark - CPU mark

CPU 1

CPU 2

95853

114706

Name	AMD EPYC 9454P	AMD EPYC 7763
PassMark - Single thread mark	2993	2483
PassMark - CPU mark	95853	114706

Compare specifications (specs)

	AMD EPYC 9454P	AMD EPYC 7763
Essentials
Launch date	10 Nov 2022	15 Mar 2021
Launch price (MSRP)	$4598	$7890
Place in performance rating	71	75
Architecture codename		Zen 3
OPN PIB		100-100000312WOF
OPN Tray		100-000000312
Vertical segment		Server
Performance
Base frequency	2.75 GHz	2.45 GHz
Die size	8x 72 mm²
L1 cache	64K (per core)	4 MB
L2 cache	1MB (per core)	32 MB
L3 cache	256MB (shared)	256 MB
Manufacturing process technology	5 nm	7 nm+
Maximum frequency	3.8 GHz	3.5 GHz
Number of cores	48	64
Number of threads	96	128
Transistor count	52,560 million
Unlocked
Memory
ECC memory support
Supported memory types	DDR5-4800 MHz, Twelve-channel	DDR4-3200
Max memory channels		8
Maximum memory bandwidth		190.73 GB/s
Maximum memory size		4 TB
Compatibility
Configurable TDP	240-300 Watt	225-280 Watt
Max number of CPUs in a configuration	1
Sockets supported	SP5	SP3
Thermal Design Power (TDP)	290 Watt	280 Watt
Socket Count		1P/2P
Peripherals
PCIe configurations	Gen 5, 128 Lanes, (CPU only)
Max number of PCIe lanes		128
PCI Express revision		4.0
Advanced Technologies
AMD SenseMI
Fused Multiply-Add 3 (FMA3)
Intel® Advanced Vector Extensions (AVX)
Intel® Advanced Vector Extensions 2 (AVX2)
Intel® AES New Instructions
Virtualization
AMD Virtualization (AMD-V™)