Intel Xeon W-11865MRE vs AMD Ryzen 9 5980HX

Comparative analysis of Intel Xeon W-11865MRE and AMD Ryzen 9 5980HX 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.

Intel Xeon W-11865MRE

AMD Ryzen 9 5980HX

Differences

Reasons to consider the Intel Xeon W-11865MRE

Around 50% more L3 cache; more data can be stored in the L3 cache for quick access later
2x more maximum memory size: 128 GB vs 64 GB
Around 1% better performance in PassMark - CPU mark: 23702 vs 23583

Specifications (specs)
L3 cache	24 MB vs 16 MB
Maximum memory size	128 GB vs 64 GB
Benchmarks
PassMark - CPU mark	23702 vs 23583

Reasons to consider the AMD Ryzen 9 5980HX

Around 2% higher clock speed: 4.8 GHz vs 4.70 GHz
Around 5% higher maximum core temperature: 105 °C vs 100°C
A newer manufacturing process allows for a more powerful, yet cooler running processor: 7 nm vs 10 nm SuperFin
Around 1% better performance in PassMark - Single thread mark: 3344 vs 3310

Specifications (specs)
Maximum frequency	4.8 GHz vs 4.70 GHz
Maximum core temperature	105 °C vs 100°C
Manufacturing process technology	7 nm vs 10 nm SuperFin
Benchmarks
PassMark - Single thread mark	3344 vs 3310

Compare benchmarks

CPU 1: Intel Xeon W-11865MRE
CPU 2: AMD Ryzen 9 5980HX

PassMark - Single thread mark

CPU 1

CPU 2

3310

3344

PassMark - CPU mark

CPU 1

CPU 2

23702

23583

Name	Intel Xeon W-11865MRE	AMD Ryzen 9 5980HX
PassMark - Single thread mark	3310	3344
PassMark - CPU mark	23702	23583

Compare specifications (specs)

	Intel Xeon W-11865MRE	AMD Ryzen 9 5980HX
Essentials
Architecture codename	Tiger Lake	Zen 3
Launch date	Q3'21	12 Jan 2021
Launch price (MSRP)	$528
Place in performance rating	321	308
Processor Number	W-11865MRE
Series	Intel Xeon W Processor
Vertical segment	Embedded	Laptop
OPN Tray		100-000000474
Performance
64 bit support
L3 cache	24 MB	16 MB
Manufacturing process technology	10 nm SuperFin	7 nm
Maximum core temperature	100°C	105 °C
Maximum frequency	4.70 GHz	4.8 GHz
Number of cores	8	8
Number of threads	16	16
Base frequency		3.3 GHz
L1 cache		512 KB
L2 cache		4 MB
Number of GPU cores		8
Unlocked
Memory
Max memory channels	2	2
Maximum memory size	128 GB	64 GB
Supported memory types	DDR4-3200	DDR4-3200
ECC memory support
Maximum memory bandwidth		68.3 GB/s
Graphics
Device ID	0x9A70
Execution Units	32
Graphics base frequency	350 MHz	2100 MHz
Graphics max dynamic frequency	1.35 GHz
Intel® Quick Sync Video
Processor graphics	Intel UHD Graphics for 11th Gen Intel Processors	Radeon RX Vega 8
iGPU core count		8
Graphics interfaces
Number of displays supported	4
DisplayPort
HDMI
Graphics image quality
Max resolution over DisplayPort	7680x4320@60Hz
Max resolution over eDP	4096x2304@60Hz
Graphics API support
DirectX	12.1
OpenGL	4.6
Compatibility
Configurable TDP-down	35 Watt
Configurable TDP-up	45 Watt
Max number of CPUs in a configuration	1	1
Package Size	50 x 26.5
Sockets supported	FCBGA1787	FP6
Thermal Design Power (TDP)		35 Watt
Peripherals
Max number of PCIe lanes	20	16
PCIe configurations	Up to 1x16+1x4, 2x8+1x4, 1x8+3x4
PCI Express revision		3.0
Security & Reliability
Intel® OS Guard
Intel® Software Guard Extensions (Intel® SGX)
Intel® Trusted Execution technology (TXT)
Secure Boot
Advanced Technologies
Instruction set extensions	Intel SSE4.1, Intel SSE4.2, Intel AVX2, Intel AVX-512
Intel® AES New Instructions
Intel® Hyper-Threading technology
Intel® Turbo Boost technology
Intel® Volume Management Device (VMD)
Number of AVX-512 FMA Units	8
Speed Shift technology
Thermal Monitoring
AMD SenseMI
AMD StoreMI technology
Fused Multiply-Add 3 (FMA3)
Intel® Advanced Vector Extensions (AVX)
Intel® Advanced Vector Extensions 2 (AVX2)
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™)