Intel Core i7-1355U vs Intel Xeon W-11865MRE

Comparative analysis of Intel Core i7-1355U and Intel Xeon W-11865MRE 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 Core i7-1355U

Intel Xeon W-11865MRE

Differences

Reasons to consider the Intel Core i7-1355U

2 more cores, run more applications at once: 10 vs 8
Around 6% higher clock speed: 5.00 GHz vs 4.70 GHz
A newer manufacturing process allows for a more powerful, yet cooler running processor: 7 nm vs 10 nm SuperFin
Around 7% better performance in PassMark - Single thread mark: 3555 vs 3310

Specifications (specs)
Number of cores	10 vs 8
Maximum frequency	5.00 GHz vs 4.70 GHz
Manufacturing process technology	7 nm vs 10 nm SuperFin
Benchmarks
PassMark - Single thread mark	3555 vs 3310

Reasons to consider the Intel Xeon W-11865MRE

4 more threads: 16 vs 12
2097152x 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 56% better performance in PassMark - CPU mark: 23702 vs 15147

Specifications (specs)
Number of threads	16 vs 12
L3 cache	24 MB vs 12MB (shared)
Maximum memory size	128 GB vs 64 GB
Benchmarks
PassMark - CPU mark	23702 vs 15147

Compare benchmarks

CPU 1: Intel Core i7-1355U
CPU 2: Intel Xeon W-11865MRE

PassMark - Single thread mark

CPU 1

CPU 2

3555

3310

PassMark - CPU mark

CPU 1

CPU 2

15147

23702

Name	Intel Core i7-1355U	Intel Xeon W-11865MRE
PassMark - Single thread mark	3555	3310
PassMark - CPU mark	15147	23702

Compare specifications (specs)

	Intel Core i7-1355U	Intel Xeon W-11865MRE
Essentials
Architecture codename	Raptor Lake	Tiger Lake
Launch date	4 Jan 2023	Q3'21
Launch price (MSRP)	$469	$528
Place in performance rating	329	321
Processor Number	i7-1355U	W-11865MRE
Series	13th Generation Intel Core i7 Processors	Intel Xeon W Processor
Vertical segment	Mobile	Embedded
Performance
64 bit support
L1 cache	80K (per core)
L2 cache	1.25MB (per core)
L3 cache	12MB (shared)	24 MB
Manufacturing process technology	7 nm	10 nm SuperFin
Maximum core temperature	100°C	100°C
Maximum frequency	5.00 GHz	4.70 GHz
Number of cores	10	8
Number of threads	12	16
Memory
Max memory channels	2	2
Maximum memory size	64 GB	128 GB
Supported memory types	Up to DDR5 5200 MT/s, Up to DDR4 3200 MT/s, Up to LPDDR5/x 6400 MT/s, Up to LPDDR4x 4267 MT/s	DDR4-3200
Graphics
Device ID	0xA7A1	0x9A70
Execution Units	96	32
Graphics max dynamic frequency	1.30 GHz	1.35 GHz
Intel® Quick Sync Video
Processor graphics	Intel Iris Xe Graphics eligible	Intel UHD Graphics for 11th Gen Intel Processors
Graphics base frequency		350 MHz
Graphics interfaces
Number of displays supported	4	4
Graphics image quality
Max resolution over DisplayPort	7680 x 4320 @ 60Hz	7680x4320@60Hz
Max resolution over eDP	4096 x 2304 @ 120Hz	4096x2304@60Hz
Graphics API support
DirectX	12.1	12.1
OpenGL	4.6	4.6
Compatibility
Max number of CPUs in a configuration	1	1
Package Size	50mm x25mm	50 x 26.5
Sockets supported	FCBGA1744	FCBGA1787
Thermal Design Power (TDP)	15 Watt
Configurable TDP-down		35 Watt
Configurable TDP-up		45 Watt
Peripherals
Max number of PCIe lanes	20	20
PCIe configurations		Up to 1x16+1x4, 2x8+1x4, 1x8+3x4
Security & Reliability
Execute Disable Bit (EDB)
Intel® OS Guard
Intel® Secure Key technology
Intel® Trusted Execution technology (TXT)
Secure Boot
Intel® Software Guard Extensions (Intel® SGX)
Advanced Technologies
Instruction set extensions	Intel SSE4.1, Intel SSE4.2, Intel AVX2	Intel SSE4.1, Intel SSE4.2, Intel AVX2, Intel AVX-512
Intel® AES New Instructions
Intel® Flex Memory Access
Intel® Hyper-Threading technology
Intel® Volume Management Device (VMD)
Speed Shift technology
Thermal Monitoring
Intel® Turbo Boost technology
Number of AVX-512 FMA Units		8
Virtualization
Intel® Virtualization Technology (VT-x)
Intel® Virtualization Technology for Directed I/O (VT-d)
Intel® VT-x with Extended Page Tables (EPT)