Intel Xeon W-3275 vs Intel Core i5-12400T

Comparative analysis of Intel Xeon W-3275 and Intel Core i5-12400T 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 i5-12400T

Differences

Reasons to consider the Intel Xeon W-3275

22 more cores, run more applications at once: 28 vs 6
44 more threads: 56 vs 12
Around 5% higher clock speed: 4.40 GHz vs 4.20 GHz
2.1x more L3 cache, more data can be stored in the L3 cache for quick access later
8x more maximum memory size: 1 TB vs 128 GB
2.5x better performance in PassMark - CPU mark: 40931 vs 16185

Specifications (specs)
Number of cores	28 vs 6
Number of threads	56 vs 12
Maximum frequency	4.40 GHz vs 4.20 GHz
L3 cache	38.5 MB vs 18 MB
Maximum memory size	1 TB vs 128 GB
Benchmarks
PassMark - CPU mark	40931 vs 16185

Reasons to consider the Intel Core i5-12400T

CPU is newer: launch date 2 year(s) 7 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
5.9x lower typical power consumption: 35 Watt vs 205 Watt
Around 30% better performance in PassMark - Single thread mark: 3356 vs 2584

Specifications (specs)
Launch date	4 Jan 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)	35 Watt vs 205 Watt
Benchmarks
PassMark - Single thread mark	3356 vs 2584

Compare benchmarks

CPU 1: Intel Xeon W-3275
CPU 2: Intel Core i5-12400T

PassMark - Single thread mark

CPU 1

CPU 2

2584

3356

PassMark - CPU mark

CPU 1

CPU 2

40931

16185

Name	Intel Xeon W-3275	Intel Core i5-12400T
PassMark - Single thread mark	2584	3356
PassMark - CPU mark	40931	16185

Compare specifications (specs)

	Intel Xeon W-3275	Intel Core i5-12400T
Essentials
Architecture codename	Cascade Lake	Alder Lake
Launch date	3 Jun 2019	4 Jan 2022
Launch price (MSRP)	$4894	$211
Place in performance rating	466	468
Processor Number	W-3275	i5-12400T
Series	Intel Xeon W Processor	12th Generation Intel Core i5 Processors
Vertical segment	Workstation	Desktop
Performance
Base frequency	2.50 GHz
Bus Speed	8 GT/s
L3 cache	38.5 MB	18 MB
Manufacturing process technology	14 nm	7 nm
Maximum core temperature	76°C	100°C
Maximum frequency	4.40 GHz	4.20 GHz
Number of cores	28	6
Number of threads	56	12
64 bit support
L1 cache		480 KB
L2 cache		7.5 MB
Memory
Max memory channels	6	2
Maximum memory size	1 TB	128 GB
Supported memory frequency	2933 MHz
Supported memory types	DDR4-2933	Up to DDR5 4800 MT/s Up to DDR4 3200 MT/s
Maximum memory bandwidth		76.8 GB/s
Compatibility
Package Size	76.0mm x 56.5mm	45.0 mm x 37.5 mm
Sockets supported	FCLGA3647	FCLGA1700
Thermal Design Power (TDP)	205 Watt	35 Watt
Max number of CPUs in a configuration		1
Thermal Solution		PCG 2020D
Peripherals
Max number of PCIe lanes	64	20
PCI Express revision	3.0	5.0 and 4.0
Scalability	1S Only	1S Only
PCIe configurations		Up to 1x16+4, 2x8+4
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
Idle States
Intel® Optane™ Memory Supported
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		0x4692
Execution Units		24
Graphics base frequency		300 MHz
Graphics max dynamic frequency		1.45 GHz
Intel® Clear Video HD technology
Intel® Quick Sync Video
Processor graphics		Intel UHD Graphics 730
Graphics interfaces
Number of displays supported		4
Graphics image quality
Max resolution over DisplayPort		7680 x 4320 @ 60Hz
Max resolution over eDP		5120 x 3200 @ 120Hz
Graphics API support
DirectX		12
OpenGL		4.5