Intel Core i3-1305U vs Intel Xeon W-1270E

Comparative analysis of Intel Core i3-1305U and Intel Xeon W-1270E 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 i3-1305U

Intel Xeon W-1270E

Differences

Reasons to consider the Intel Core i3-1305U

A newer manufacturing process allows for a more powerful, yet cooler running processor: 7 nm vs 14 nm
5.3x lower typical power consumption: 15 Watt vs 80 Watt
Around 10% better performance in PassMark - Single thread mark: 3289 vs 2990

Specifications (specs)
Manufacturing process technology	7 nm vs 14 nm
Thermal Design Power (TDP)	15 Watt vs 80 Watt
Benchmarks
PassMark - Single thread mark	3289 vs 2990

Reasons to consider the Intel Xeon W-1270E

3 more cores, run more applications at once: 8 vs 5
10 more threads: 16 vs 6
Around 7% higher clock speed: 4.80 GHz vs 4.50 GHz
Around 60% 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
2.1x better performance in PassMark - CPU mark: 18635 vs 8826

Specifications (specs)
Number of cores	8 vs 5
Number of threads	16 vs 6
Maximum frequency	4.80 GHz vs 4.50 GHz
L3 cache	16 MB vs 10 MB
Maximum memory size	128 GB vs 64 GB
Benchmarks
PassMark - CPU mark	18635 vs 8826

Compare benchmarks

CPU 1: Intel Core i3-1305U
CPU 2: Intel Xeon W-1270E

PassMark - Single thread mark

CPU 1

CPU 2

3289

2990

PassMark - CPU mark

CPU 1

CPU 2

8826

18635

Name	Intel Core i3-1305U	Intel Xeon W-1270E
PassMark - Single thread mark	3289	2990
PassMark - CPU mark	8826	18635

Compare specifications (specs)

	Intel Core i3-1305U	Intel Xeon W-1270E
Essentials
Architecture codename	Raptor Lake	Comet Lake
Launch date	4 Jan 2023	Q2'20
Launch price (MSRP)	$309	$404
Place in performance rating	582	583
Processor Number	i3-1305U	W-1270E
Series	13th Generation Intel Core i3 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	10 MB	16 MB
Manufacturing process technology	7 nm	14 nm
Maximum core temperature	100°C	100°C
Maximum frequency	4.50 GHz	4.80 GHz
Number of cores	5	8
Number of threads	6	16
Base frequency		3.40 GHz
Bus Speed		8 GT/s
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 5200 MT/s, Up to LPDDR4x 4267 MT/s	DDR4-2933
Maximum memory bandwidth		45.8 GB/s
Graphics
Device ID	0xA7A9	0x9BC6
Execution Units	64
Graphics max dynamic frequency	1.25 GHz	1.20 GHz
Intel® Quick Sync Video
Processor graphics	Intel UHD Graphics for 13th Gen Intel Processors	Intel UHD Graphics 630
Graphics base frequency		350 MHz
Intel® Clear Video HD technology
Intel® Clear Video technology
Intel® InTru™ 3D technology
Max video memory		64 GB
Graphics interfaces
Number of displays supported	4	3
DisplayPort
DVI
eDP
HDMI
Graphics image quality
Max resolution over DisplayPort	7680 x 4320 @ 60Hz	4096x2304@60Hz
Max resolution over eDP	4096 x 2304 @ 120Hz	4096x2304@60Hz
4K resolution support
Graphics API support
DirectX	12.1	12
OpenGL	4.6	4.5
Compatibility
Max number of CPUs in a configuration	1	1
Package Size	50mm x25mm	37.5mm x 37.5mm
Sockets supported	FCBGA1744	FCLGA1200
Thermal Design Power (TDP)	15 Watt	80 Watt
Thermal Solution		PCG 2015W
Peripherals
Max number of PCIe lanes	20	16
PCI Express revision		3.0
PCIe configurations		Up to 1x16, 2x8, 1x8+2x4
Scalability		1S Only
Security & Reliability
Execute Disable Bit (EDB)
Intel® OS Guard
Intel® Secure Key technology
Secure Boot
Intel® Identity Protection technology
Intel® Software Guard Extensions (Intel® SGX)
Intel® Trusted Execution technology (TXT)
Advanced Technologies
Instruction set extensions	Intel SSE4.1, Intel SSE4.2, Intel AVX2	Intel SSE4.1, Intel SSE4.2, Intel AVX2
Intel® AES New Instructions
Intel® Flex Memory Access
Intel® Hyper-Threading technology
Intel® Volume Management Device (VMD)
Speed Shift technology
Thermal Monitoring
Enhanced Intel SpeedStep® technology
Idle States
Intel 64
Intel® Turbo Boost technology
Virtualization
Intel® Virtualization Technology (VT-x)
Intel® Virtualization Technology for Directed I/O (VT-d)
Intel® VT-x with Extended Page Tables (EPT)