Intel Core i3-12300T vs Intel Xeon D-1581

Comparative analysis of Intel Core i3-12300T and Intel Xeon D-1581 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 i3-12300T

Intel Xeon D-1581

Differences

Reasons to consider the Intel Core i3-12300T

CPU is newer: launch date 5 year(s) 11 month(s) later
Around 75% higher clock speed: 4.20 GHz vs 2.40 GHz
A newer manufacturing process allows for a more powerful, yet cooler running processor: 7 nm vs 14 nm
Around 25% more L2 cache; more data can be stored in the L2 cache for quick access later
Around 86% lower typical power consumption: 35 Watt vs 65 Watt
2.3x better performance in PassMark - Single thread mark: 3350 vs 1488

Specifications (specs)
Launch date	Jan 2022 vs Feb 2016
Maximum frequency	4.20 GHz vs 2.40 GHz
Manufacturing process technology	7 nm vs 14 nm
L2 cache	5 MB vs 4 MB
Thermal Design Power (TDP)	35 Watt vs 65 Watt
Benchmarks
PassMark - Single thread mark	3350 vs 1488
PassMark - CPU mark	13209 vs 13173

Reasons to consider the Intel Xeon D-1581

3.2x more L1 cache, more data can be stored in the L1 cache for quick access later
2x more L3 cache, more data can be stored in the L3 cache for quick access later

L1 cache	1 MB vs 320 KB
L3 cache	24 MB vs 12 MB

Compare benchmarks

CPU 1: Intel Core i3-12300T
CPU 2: Intel Xeon D-1581

PassMark - Single thread mark

CPU 1

CPU 2

3350

1488

PassMark - CPU mark

CPU 1

CPU 2

13209

13173

Name	Intel Core i3-12300T	Intel Xeon D-1581
PassMark - Single thread mark	3350	1488
PassMark - CPU mark	13209	13173

Compare specifications (specs)

	Intel Core i3-12300T	Intel Xeon D-1581
Essentials
Architecture codename	Alder Lake	Broadwell
Launch date	Jan 2022	Feb 2016
Launch price (MSRP)	$157
Place in performance rating	498	1486
Processor Number	i3-12300T	D-1581
Series	12th Generation Intel Core i3 Processors	Intel Xeon D Processor
Vertical segment	Desktop	Server
Status		Launched
Performance
64 bit support
L1 cache	320 KB	1 MB
L2 cache	5 MB	4 MB
L3 cache	12 MB	24 MB
Manufacturing process technology	7 nm	14 nm
Maximum core temperature	100°C
Maximum frequency	4.20 GHz	2.40 GHz
Number of cores	4
Number of threads	8
Base frequency		1.80 GHz
Memory
Max memory channels	2	2
Maximum memory bandwidth	76.8 GB/s
Maximum memory size	128 GB	128 GB
Supported memory types	Up to DDR5 4800 MT/s Up to DDR4 3200 MT/s	DDR4, DDR3
Supported memory frequency		2133 MHz
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
Compatibility
Max number of CPUs in a configuration	1	1
Package Size	45.0 mm x 37.5 mm	37.5 mm x 37.5 mm
Sockets supported	FCLGA1700	FCBGA1667
Thermal Design Power (TDP)	35 Watt	65 Watt
Thermal Solution	PCG 2020D
Peripherals
Max number of PCIe lanes	20	32
PCI Express revision	5.0 and 4.0	2.0/3.0
PCIe configurations	Up to 1x16+4, 2x8+4	x4 x8 x16
Scalability	1S Only	1S Only
Integrated LAN
Number of USB ports		8
Total number of SATA ports		6
UART
USB revision		2.0/3.0
Security & Reliability
Execute Disable Bit (EDB)
Intel® OS Guard
Intel® Secure Key technology
Secure Boot
Intel® Trusted Execution technology (TXT)
Advanced Technologies
Enhanced Intel SpeedStep® technology
Idle States
Instruction set extensions	Intel SSE4.1, Intel SSE4.2, Intel AVX2	Intel AVX2
Intel 64
Intel® AES New Instructions
Intel® Hyper-Threading technology
Intel® Optane™ Memory Supported
Intel® Turbo Boost technology
Intel® Volume Management Device (VMD)
Speed Shift technology
Thermal Monitoring
General-Purpose Input/Output (GPIO)
Virtualization
Intel® Virtualization Technology (VT-x)
Intel® Virtualization Technology for Directed I/O (VT-d)
Intel® VT-x with Extended Page Tables (EPT)