Intel U300E vs Intel Xeon W-11555MRE

Comparative analysis of Intel U300E and Intel Xeon W-11555MRE 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-11555MRE

Differences

Reasons to consider the Intel U300E

Around 8% better performance in PassMark - Single thread mark: 3444 vs 3201

Benchmarks
PassMark - Single thread mark	3444 vs 3201

Reasons to consider the Intel Xeon W-11555MRE

1 more cores, run more applications at once: 6 vs 5
6 more threads: 12 vs 6
Around 5% higher clock speed: 4.50 GHz vs 4.3 GHz
1572864x more L3 cache, more data can be stored in the L3 cache for quick access later
Around 99% better performance in PassMark - CPU mark: 17484 vs 8804

Specifications (specs)
Number of cores	6 vs 5
Number of threads	12 vs 6
Maximum frequency	4.50 GHz vs 4.3 GHz
L3 cache	12 MB vs 8MB (shared)
Benchmarks
PassMark - CPU mark	17484 vs 8804

Compare benchmarks

CPU 1: Intel U300E
CPU 2: Intel Xeon W-11555MRE

PassMark - Single thread mark

CPU 1

CPU 2

3444

3201

PassMark - CPU mark

CPU 1

CPU 2

8804

17484

Name	Intel U300E	Intel Xeon W-11555MRE
PassMark - Single thread mark	3444	3201
PassMark - CPU mark	8804	17484

Compare specifications (specs)

	Intel U300E	Intel Xeon W-11555MRE
Essentials
Launch date	4 Jan 2023	Q3'21
Place in performance rating	529	520
Architecture codename		Tiger Lake
Launch price (MSRP)		$359
Processor Number		W-11555MRE
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)	12 MB
Manufacturing process technology	10 nm	10 nm SuperFin
Maximum core temperature	100°C	100°C
Maximum frequency	4.3 GHz	4.50 GHz
Number of cores	5	6
Number of threads	6	12
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		6
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)