Intel Xeon W-1390P vs AMD EPYC 7551

Comparative analysis of Intel Xeon W-1390P and AMD EPYC 7551 processors for all known characteristics in the following categories: Essentials, Performance, Memory, Graphics, Graphics interfaces, Graphics image quality, Graphics API support, Compatibility, Peripherals, Security & Reliability, Advanced Technologies, Virtualization. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark, Geekbench 4 - Single Core, Geekbench 4 - Multi-Core.

Intel Xeon W-1390P

AMD EPYC 7551

Differences

Reasons to consider the Intel Xeon W-1390P

CPU is newer: launch date 3 year(s) 11 month(s) later
Around 77% higher clock speed: 5.30 GHz vs 3 GHz
Around 44% lower typical power consumption: 125 Watt vs 180 Watt
2x better performance in PassMark - Single thread mark: 3576 vs 1755

Specifications (specs)
Launch date	6 May 2021 vs June 2017
Maximum frequency	5.30 GHz vs 3 GHz
Thermal Design Power (TDP)	125 Watt vs 180 Watt
Benchmarks
PassMark - Single thread mark	3576 vs 1755

Reasons to consider the AMD EPYC 7551

Processor is unlocked, an unlocked multiplier allows for easier overclocking
24 more cores, run more applications at once: 32 vs 8
48 more threads: 64 vs 16
4.8x more L1 cache, more data can be stored in the L1 cache for quick access later
4x more L2 cache, more data can be stored in the L2 cache for quick access later
4x more L3 cache, more data can be stored in the L3 cache for quick access later
2.3x better performance in PassMark - CPU mark: 57388 vs 25419

Specifications (specs)
Unlocked	Unlocked vs Locked
Number of cores	32 vs 8
Number of threads	64 vs 16
L1 cache	96 KB (per core) vs 640 KB
L2 cache	512 KB (per core) vs 4 MB
L3 cache	64 MB vs 16 MB
Max number of CPUs in a configuration	2 vs 1
Benchmarks
PassMark - CPU mark	57388 vs 25419

Compare benchmarks

CPU 1: Intel Xeon W-1390P
CPU 2: AMD EPYC 7551

PassMark - Single thread mark

CPU 1

CPU 2

3576

1755

PassMark - CPU mark

CPU 1

CPU 2

25419

57388

Name	Intel Xeon W-1390P	AMD EPYC 7551
PassMark - Single thread mark	3576	1755
PassMark - CPU mark	25419	57388
Geekbench 4 - Single Core		2956
Geekbench 4 - Multi-Core		20125

Compare specifications (specs)

	Intel Xeon W-1390P	AMD EPYC 7551
Essentials
Architecture codename	Rocket Lake	Zen
Launch date	6 May 2021	June 2017
Launch price (MSRP)	$539
Place in performance rating	235	228
Processor Number	W-1390P
Series	Intel Xeon W Processor	AMD EPYC 7000 Series
Status	Launched
Vertical segment	Workstation	Server
Family		AMD EPYC
Price now		$3,813.99
Value for money (0-100)		1.43
Performance
64 bit support
Base frequency	3.50 GHz	2 GHz
Bus Speed	8 GT/s
L1 cache	640 KB	96 KB (per core)
L2 cache	4 MB	512 KB (per core)
L3 cache	16 MB	64 MB
Manufacturing process technology	14 nm	14 nm
Maximum core temperature	100°C
Maximum frequency	5.30 GHz	3 GHz
Number of cores	8	32
Number of threads	16	64
Die size		192 mm
Transistor count		4800 million
Unlocked
Memory
Max memory channels	2	8
Maximum memory bandwidth	50 GB/s	341 GB/s
Maximum memory size	128 GB
Supported memory types	DDR4-3200	DDR4
Supported memory frequency		2666 MHz
Graphics
Device ID	0x4C90
Execution Units	32
Graphics base frequency	350 MHz
Graphics max dynamic frequency	1.30 GHz
Intel® Clear Video HD technology
Intel® Clear Video technology
Intel® InTru™ 3D technology
Intel® Quick Sync Video
Max video memory	64 GB
Processor graphics	Intel UHD Graphics P750
Graphics interfaces
Number of displays supported	3
Graphics image quality
4K resolution support
Max resolution over DisplayPort	5120 x 3200 @60Hz
Max resolution over eDP	5120 x 3200 @60Hz
Graphics API support
DirectX	12.1
OpenGL	4.5
Compatibility
Configurable TDP-down	95 Watt
Configurable TDP-down Frequency	3.00 GHz
Max number of CPUs in a configuration	1	2
Package Size	37.5 mm x 37.5 mm
Sockets supported	FCLGA1200	TR4
Thermal Design Power (TDP)	125 Watt	180 Watt
Thermal Solution	PCG 2019A
Socket Count		1P/2P
Peripherals
Max number of PCIe lanes	20
PCI Express revision	4.0	x128
PCIe configurations	Up to 1x16+1x4, 2x8+1x4, 1x8+3x4
Scalability	1S Only
Security & Reliability
Execute Disable Bit (EDB)
Intel® Identity Protection technology
Intel® OS Guard
Intel® Secure Key technology
Intel® Software Guard Extensions (Intel® SGX)
Intel® Trusted Execution technology (TXT)
Secure Boot
Advanced Technologies
Enhanced Intel SpeedStep® technology
Idle States
Instruction set extensions	Intel SSE4.1, Intel SSE4.2, Intel AVX2, Intel AVX-512
Intel 64
Intel® AES New Instructions
Intel® Hyper-Threading technology
Intel® Optane™ Memory Supported
Intel® Thermal Velocity Boost
Intel® Turbo Boost technology
Thermal Monitoring
Virtualization
Intel® Virtualization Technology (VT-x)
Intel® Virtualization Technology for Directed I/O (VT-d)
Intel® VT-x with Extended Page Tables (EPT)
AMD Virtualization (AMD-V™)