Intel Xeon W-3275M vs Intel Xeon Gold 6144

Comparative analysis of Intel Xeon W-3275M and Intel Xeon Gold 6144 processors for all known characteristics in the following categories: Essentials, Performance, Memory, Compatibility, Peripherals, Security & Reliability, Advanced Technologies, Virtualization. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark, Geekbench 4 - Single Core, Geekbench 4 - Multi-Core.

Intel Xeon W-3275M

Intel Xeon Gold 6144

Differences

Reasons to consider the Intel Xeon W-3275M

20 more cores, run more applications at once: 28 vs 8
40 more threads: 56 vs 16
Around 5% higher clock speed: 4.40 GHz vs 4.20 GHz
Around 1% higher maximum core temperature: 76°C vs 75°C
2.7x more maximum memory size: 2 TB vs 768 GB
Around 10% better performance in PassMark - Single thread mark: 2709 vs 2466
Around 30% better performance in PassMark - CPU mark: 38930 vs 29954

Specifications (specs)
Number of cores	28 vs 8
Number of threads	56 vs 16
Maximum frequency	4.40 GHz vs 4.20 GHz
Maximum core temperature	76°C vs 75°C
Maximum memory size	2 TB vs 768 GB
Benchmarks
PassMark - Single thread mark	2709 vs 2466
PassMark - CPU mark	38930 vs 29954

Reasons to consider the Intel Xeon Gold 6144

Around 37% lower typical power consumption: 150 Watt vs 205 Watt
4.4x better performance in Geekbench 4 - Single Core: 4818 vs 1102
Around 73% better performance in Geekbench 4 - Multi-Core: 30845 vs 17851

Specifications (specs)
Thermal Design Power (TDP)	150 Watt vs 205 Watt
Benchmarks
Geekbench 4 - Single Core	4818 vs 1102
Geekbench 4 - Multi-Core	30845 vs 17851

Compare benchmarks

CPU 1: Intel Xeon W-3275M
CPU 2: Intel Xeon Gold 6144

PassMark - Single thread mark

CPU 1

CPU 2

2709

2466

PassMark - CPU mark

CPU 1

CPU 2

38930

29954

Geekbench 4 - Single Core

CPU 1

CPU 2

1102

4818

Geekbench 4 - Multi-Core

CPU 1

CPU 2

17851

30845

Name	Intel Xeon W-3275M	Intel Xeon Gold 6144
PassMark - Single thread mark	2709	2466
PassMark - CPU mark	38930	29954
Geekbench 4 - Single Core	1102	4818
Geekbench 4 - Multi-Core	17851	30845

Compare specifications (specs)

	Intel Xeon W-3275M	Intel Xeon Gold 6144
Essentials
Architecture codename	Cascade Lake	Skylake
Launch date	3 Jun 2019	Q3'17
Launch price (MSRP)	$7453
Place in performance rating	483	43
Processor Number	W-3275M	6144
Series	Intel Xeon W Processor	Intel® Xeon® Scalable Processors
Status	Launched	Launched
Vertical segment	Workstation	Server
Performance
Base frequency	2.50 GHz	3.50 GHz
L1 cache	1.75 MB
L2 cache	28 MB
L3 cache	38.5 MB
Manufacturing process technology	14 nm	14 nm
Maximum core temperature	76°C	75°C
Maximum frequency	4.40 GHz	4.20 GHz
Number of cores	28	8
Number of threads	56	16
Number of Ultra Path Interconnect (UPI) Links	0	3
Unlocked
Memory
ECC memory support
Max memory channels	6	6
Maximum memory bandwidth	131.13 GB/s
Maximum memory size	2 TB	768 GB
Supported memory frequency	2933 MHz	2666 MHz
Supported memory types	DDR4-2933	DDR4-2666
Compatibility
Package Size	76.0mm x 56.5mm	76.0mm x 56.5mm
Sockets supported	FCLGA3647	FCLGA3647
Thermal Design Power (TDP)	205 Watt	150 Watt
Low Halogen Options Available
Peripherals
Max number of PCIe lanes	64	48
PCI Express revision	3.0	3.0
Scalability	1S Only	S4S
Security & Reliability
Execute Disable Bit (EDB)
Intel® Run Sure Technology
Intel® Trusted Execution technology (TXT)
Mode-based Execute Control (MBE)
Secure Boot
Advanced Technologies
Enhanced Intel SpeedStep® technology
Instruction set extensions	Intel AVX-512	Intel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512
Intel 64
Intel® AES New Instructions
Intel® Hyper-Threading technology
Intel® TSX-NI
Intel® Turbo Boost technology
Intel® Volume Management Device (VMD)
Intel® vPro™ Platform Eligibility
Number of AVX-512 FMA Units	2	2
Speed Shift technology
Intel® Optane™ Memory Supported
Virtualization
Intel® Virtualization Technology (VT-x)
Intel® Virtualization Technology for Directed I/O (VT-d)
Intel® VT-x with Extended Page Tables (EPT)