Intel U300E vs Intel Xeon W-11865MRE

Comparative analysis of Intel U300E and Intel Xeon W-11865MRE processors for all known characteristics in the following categories: Essentials, Performance, Memory, Compatibility, Peripherals, Graphics, Graphics interfaces, Graphics image quality, Graphics API support, Security & Reliability, Advanced Technologies, Virtualization. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark.

Intel U300E

Intel Xeon W-11865MRE

Differences

Reasons to consider the Intel U300E

Around 9% better performance in PassMark - Single thread mark: 3411 vs 3135

Benchmarks
PassMark - Single thread mark	3411 vs 3135

Reasons to consider the Intel Xeon W-11865MRE

3 more cores, run more applications at once: 8 vs 5
10 more threads: 16 vs 6
Around 9% higher clock speed: 4.70 GHz vs 4.3 GHz
3145728x more L3 cache, more data can be stored in the L3 cache for quick access later
2.3x better performance in PassMark - CPU mark: 19589 vs 8581

Specifications (specs)
Number of cores	8 vs 5
Number of threads	16 vs 6
Maximum frequency	4.70 GHz vs 4.3 GHz
L3 cache	24 MB vs 8MB (shared)
Benchmarks
PassMark - CPU mark	19589 vs 8581

Compare benchmarks

CPU 1: Intel U300E
CPU 2: Intel Xeon W-11865MRE

PassMark - Single thread mark

CPU 1

CPU 2

3411

3135

PassMark - CPU mark

CPU 1

CPU 2

8581

19589

Name	Intel U300E	Intel Xeon W-11865MRE
PassMark - Single thread mark	3411	3135
PassMark - CPU mark	8581	19589

Compare specifications (specs)

	Intel U300E	Intel Xeon W-11865MRE
Essentials
Launch date	4 Jan 2023	Q3'21
Place in performance rating	522	515
Architecture codename		Tiger Lake
Launch price (MSRP)		$528
Processor Number		W-11865MRE
Series		Intel Xeon W Processor
Vertical segment		Embedded
Performance
Base frequency	1100 MHz
L1 cache	80K (per core)
L2 cache	1.25MB (per core)
L3 cache	8MB (shared)	24 MB
Manufacturing process technology	10 nm	10 nm SuperFin
Maximum core temperature	100°C	100°C
Maximum frequency	4.3 GHz	4.70 GHz
Number of cores	5	8
Number of threads	6	16
Unlocked
64 bit support
Memory
ECC memory support
Supported memory types	DDR4, DDR5, Dual-channel	DDR4-3200
Max memory channels		2
Maximum memory size		128 GB
Compatibility
Max number of CPUs in a configuration	1	1
Sockets supported	Intel BGA 1744	FCBGA1787
Thermal Design Power (TDP)	15 Watt
Configurable TDP-down		35 Watt
Configurable TDP-up		45 Watt
Package Size		50 x 26.5
Peripherals
PCIe configurations	Gen 4, 8 Lanes, (CPU only)	Up to 1x16+1x4, 2x8+1x4, 1x8+3x4
Max number of PCIe lanes		20
Graphics
Device ID		0x9A70
Execution Units		32
Graphics base frequency		350 MHz
Graphics max dynamic frequency		1.35 GHz
Intel® Quick Sync Video
Processor graphics		Intel UHD Graphics for 11th Gen Intel Processors
Graphics interfaces
Number of displays supported		4
Graphics image quality
Max resolution over DisplayPort		7680x4320@60Hz
Max resolution over eDP		4096x2304@60Hz
Graphics API support
DirectX		12.1
OpenGL		4.6
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
Virtualization
Intel® Virtualization Technology (VT-x)
Intel® Virtualization Technology for Directed I/O (VT-d)
Intel® VT-x with Extended Page Tables (EPT)