Intel Xeon W-3275 vs Intel Core i3-1220P

Comparative analysis of Intel Xeon W-3275 and Intel Core i3-1220P processors for all known characteristics in the following categories: Essentials, Performance, Memory, Compatibility, Peripherals, Security & Reliability, Advanced Technologies, Virtualization, Graphics, Graphics interfaces, Graphics image quality, Graphics API support. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark.

Intel Xeon W-3275

Intel Core i3-1220P

Differences

Reasons to consider the Intel Xeon W-3275

18 more cores, run more applications at once: 28 vs 10
44 more threads: 56 vs 12
3.2x more L3 cache, more data can be stored in the L3 cache for quick access later
16x more maximum memory size: 1 TB vs 64 GB
2.8x better performance in PassMark - CPU mark: 40931 vs 14465

Specifications (specs)
Number of cores	28 vs 10
Number of threads	56 vs 12
L3 cache	38.5 MB vs 12 MB
Maximum memory size	1 TB vs 64 GB
Benchmarks
PassMark - CPU mark	40931 vs 14465

Reasons to consider the Intel Core i3-1220P

CPU is newer: launch date 2 year(s) 8 month(s) later
Around 32% higher maximum core temperature: 100°C vs 76°C
A newer manufacturing process allows for a more powerful, yet cooler running processor: 7 nm vs 14 nm
7.3x lower typical power consumption: 28 Watt vs 205 Watt
Around 31% better performance in PassMark - Single thread mark: 3395 vs 2584

Specifications (specs)
Launch date	23 Feb 2022 vs 3 Jun 2019
Maximum core temperature	100°C vs 76°C
Manufacturing process technology	7 nm vs 14 nm
Thermal Design Power (TDP)	28 Watt vs 205 Watt
Benchmarks
PassMark - Single thread mark	3395 vs 2584

Compare benchmarks

CPU 1: Intel Xeon W-3275
CPU 2: Intel Core i3-1220P

PassMark - Single thread mark

CPU 1

CPU 2

2584

3395

PassMark - CPU mark

CPU 1

CPU 2

40931

14465

Name	Intel Xeon W-3275	Intel Core i3-1220P
PassMark - Single thread mark	2584	3395
PassMark - CPU mark	40931	14465

Compare specifications (specs)

	Intel Xeon W-3275	Intel Core i3-1220P
Essentials
Architecture codename	Cascade Lake	Alder Lake
Launch date	3 Jun 2019	23 Feb 2022
Launch price (MSRP)	$4894	$309
Place in performance rating	468	474
Processor Number	W-3275	i3-1220P
Series	Intel Xeon W Processor	12th Generation Intel Core i3 Processors
Vertical segment	Workstation	Mobile
Performance
Base frequency	2.50 GHz
Bus Speed	8 GT/s
L3 cache	38.5 MB	12 MB
Manufacturing process technology	14 nm	7 nm
Maximum core temperature	76°C	100°C
Maximum frequency	4.40 GHz	4.40 GHz
Number of cores	28	10
Number of threads	56	12
64 bit support
L1 cache		800 KB
L2 cache		12.5 MB
Memory
Max memory channels	6	2
Maximum memory size	1 TB	64 GB
Supported memory frequency	2933 MHz
Supported memory types	DDR4-2933	Up to DDR5 4800 MT/s Up to DDR4 3200 MT/s Up to LPDDR5 5200 MT/s Up to LPDDR4x 4267 MT/s
Compatibility
Package Size	76.0mm x 56.5mm	50 x 25
Sockets supported	FCLGA3647	FCBGA1744
Thermal Design Power (TDP)	205 Watt	28 Watt
Max number of CPUs in a configuration		1
Peripherals
Max number of PCIe lanes	64	20
PCI Express revision	3.0
Scalability	1S Only
Security & Reliability
Execute Disable Bit (EDB)
Intel® Run Sure Technology
Intel® Trusted Execution technology (TXT)
Secure Boot
Intel® OS Guard
Intel® Secure Key technology
Advanced Technologies
Enhanced Intel SpeedStep® technology
Instruction set extensions	Intel AVX-512	Intel SSE4.1, Intel SSE4.2, Intel AVX2
Intel 64
Intel® AES New Instructions
Intel® Hyper-Threading technology
Intel® Turbo Boost technology
Intel® Volume Management Device (VMD)
Number of AVX-512 FMA Units	2
Speed Shift technology
Intel® Flex Memory Access
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)
Graphics
Device ID		0x46B3
Execution Units		64
Graphics max dynamic frequency		1.10 GHz
Intel® Quick Sync Video
Processor graphics		Intel UHD Graphics for 12th Gen Intel Processors
Graphics interfaces
Number of displays supported		4
Graphics image quality
Max resolution over DisplayPort		7680 x 4320 @ 60Hz
Max resolution over eDP		4096 x 2304 @ 120Hz
Graphics API support
DirectX		12.1
OpenGL		4.6