AMD Ryzen 7 7800X3D vs Intel Xeon W-1390P

Comparative analysis of AMD Ryzen 7 7800X3D and Intel Xeon W-1390P processors for all known characteristics in the following categories: Essentials, Performance, Memory, Graphics, Compatibility, Peripherals, Graphics interfaces, Graphics image quality, Graphics API support, Security & Reliability, Advanced Technologies, Virtualization. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark, 3DMark Fire Strike - Physics Score.

AMD Ryzen 7 7800X3D

Intel Xeon W-1390P

Differences

Reasons to consider the AMD Ryzen 7 7800X3D

CPU is newer: launch date 1 year(s) 7 month(s) later
A newer manufacturing process allows for a more powerful, yet cooler running processor: 5 nm vs 14 nm
Around 4% lower typical power consumption: 120 Watt vs 125 Watt
Around 6% better performance in PassMark - Single thread mark: 3754 vs 3544
Around 36% better performance in PassMark - CPU mark: 34259 vs 25240

Specifications (specs)
Launch date	4 Jan 2023 vs 6 May 2021
Manufacturing process technology	5 nm vs 14 nm
Thermal Design Power (TDP)	120 Watt vs 125 Watt
Benchmarks
PassMark - Single thread mark	3754 vs 3544
PassMark - CPU mark	34259 vs 25240

Reasons to consider the Intel Xeon W-1390P

Around 6% higher clock speed: 5.30 GHz vs 5 GHz
Around 12% higher maximum core temperature: 100°C vs 89°C
Around 25% more L1 cache; more data can be stored in the L1 cache for quick access later
524288x more L2 cache, more data can be stored in the L2 cache for quick access later
174762.7x more L3 cache, more data can be stored in the L3 cache for quick access later

Maximum frequency	5.30 GHz vs 5 GHz
Maximum core temperature	100°C vs 89°C
L1 cache	640 KB vs 64K (per core)
L2 cache	4 MB vs 1MB (per core)
L3 cache	16 MB vs 96MB (shared)

Compare benchmarks

CPU 1: AMD Ryzen 7 7800X3D
CPU 2: Intel Xeon W-1390P

PassMark - Single thread mark

CPU 1

CPU 2

3754

3544

PassMark - CPU mark

CPU 1

CPU 2

34259

25240

Name	AMD Ryzen 7 7800X3D	Intel Xeon W-1390P
PassMark - Single thread mark	3754	3544
PassMark - CPU mark	34259	25240
3DMark Fire Strike - Physics Score	7980

Compare specifications (specs)

	AMD Ryzen 7 7800X3D	Intel Xeon W-1390P
Essentials
Architecture codename	Zen 4 (Raphael)	Rocket Lake
Launch date	4 Jan 2023	6 May 2021
Launch price (MSRP)	$449	$539
Place in performance rating	320	297
Processor Number		W-1390P
Series		Intel Xeon W Processor
Status		Launched
Vertical segment		Workstation
Performance
Base frequency	4.2 GHz	3.50 GHz
Die size	71 mm²
L1 cache	64K (per core)	640 KB
L2 cache	1MB (per core)	4 MB
L3 cache	96MB (shared)	16 MB
Manufacturing process technology	5 nm	14 nm
Maximum case temperature (TCase)	61°C
Maximum core temperature	89°C	100°C
Maximum frequency	5 GHz	5.30 GHz
Number of cores	8	8
Number of threads	16	16
Transistor count	6,570 million
Unlocked
64 bit support
Bus Speed		8 GT/s
Memory
ECC memory support
Supported memory types	DDR5-5200 MHz, Dual-channel	DDR4-3200
Max memory channels		2
Maximum memory bandwidth		50 GB/s
Maximum memory size		128 GB
Graphics
Graphics base frequency	400 MHz	350 MHz
Graphics max dynamic frequency	2200 MHz	1.30 GHz
Processor graphics	Radeon Graphics	Intel UHD Graphics P750
Device ID		0x4C90
Execution Units		32
Intel® Clear Video HD technology
Intel® Clear Video technology
Intel® InTru™ 3D technology
Intel® Quick Sync Video
Max video memory		64 GB
Compatibility
Max number of CPUs in a configuration	1	1
Sockets supported	AM5	FCLGA1200
Thermal Design Power (TDP)	120 Watt	125 Watt
Configurable TDP-down		95 Watt
Configurable TDP-down Frequency		3.00 GHz
Package Size		37.5 mm x 37.5 mm
Thermal Solution		PCG 2019A
Peripherals
PCIe configurations	Gen 5, 24 Lanes, (CPU only)	Up to 1x16+1x4, 2x8+1x4, 1x8+3x4
Max number of PCIe lanes		20
PCI Express revision		4.0
Scalability		1S Only
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
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)