Intel Xeon w7-2475X vs AMD EPYC 7662

Comparative analysis of Intel Xeon w7-2475X and AMD EPYC 7662 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.

Intel Xeon w7-2475X

AMD EPYC 7662

Differences

Reasons to consider the Intel Xeon w7-2475X

CPU is newer: launch date 2 year(s) 11 month(s) later
Processor is unlocked, an unlocked multiplier allows for easier overclocking
Around 45% higher clock speed: 4.8 GHz vs 3.3 GHz
Around 73% better performance in PassMark - Single thread mark: 3617 vs 2089

Specifications (specs)
Launch date	15 Feb 2023 vs 19 Feb 2020
Unlocked	Unlocked vs Locked
Maximum frequency	4.8 GHz vs 3.3 GHz
Benchmarks
PassMark - Single thread mark	3617 vs 2089

Reasons to consider the AMD EPYC 7662

44 more cores, run more applications at once: 64 vs 20
88 more threads: 128 vs 40
A newer manufacturing process allows for a more powerful, yet cooler running processor: 7 nm, 14 nm vs 10 nm
2.6x more L1 cache, more data can be stored in the L1 cache for quick access later
838860.8x more L2 cache, more data can be stored in the L2 cache for quick access later
7255012.3x more L3 cache, more data can be stored in the L3 cache for quick access later
Around 80% better performance in PassMark - CPU mark: 97178 vs 53875

Specifications (specs)
Number of cores	64 vs 20
Number of threads	128 vs 40
Manufacturing process technology	7 nm, 14 nm vs 10 nm
L1 cache	4 MB vs 80K (per core)
L2 cache	32 MB vs 2MB (per core)
L3 cache	256 MB vs 37.5MB
Benchmarks
PassMark - CPU mark	97178 vs 53875

Compare benchmarks

CPU 1: Intel Xeon w7-2475X
CPU 2: AMD EPYC 7662

PassMark - Single thread mark

CPU 1

CPU 2

3617

2089

PassMark - CPU mark

CPU 1

CPU 2

53875

97178

Name	Intel Xeon w7-2475X	AMD EPYC 7662
PassMark - Single thread mark	3617	2089
PassMark - CPU mark	53875	97178

Compare specifications (specs)

	Intel Xeon w7-2475X	AMD EPYC 7662
Essentials
Launch date	15 Feb 2023	19 Feb 2020
Launch price (MSRP)	$1789
Place in performance rating	118	187
Architecture codename		Zen 3
OPN PIB		100-100000137WOF
OPN Tray		100-000000137
Vertical segment		Server
Performance
Base frequency	2.6 GHz	2.0 GHz
L1 cache	80K (per core)	4 MB
L2 cache	2MB (per core)	32 MB
L3 cache	37.5MB	256 MB
Manufacturing process technology	10 nm	7 nm, 14 nm
Maximum case temperature (TCase)	76°C
Maximum frequency	4.8 GHz	3.3 GHz
Number of cores	20	64
Number of threads	40	128
Unlocked
Memory
ECC memory support
Supported memory types	DDR5-4800 MHz, Quad-channel	DDR4-3200
Max memory channels		8
Maximum memory bandwidth		190.73 GB/s
Maximum memory size		4 TB
Compatibility
Max number of CPUs in a configuration	1
Sockets supported	4677	SP3
Thermal Design Power (TDP)	225 Watt	225 Watt
Socket Count		1P/2P
Peripherals
PCIe configurations	Gen 5, 64 Lanes, (CPU only)	x16, x8
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™)