Intel Xeon Gold 6421N vs Intel Xeon Gold 6132

Comparative analysis of Intel Xeon Gold 6421N and Intel Xeon Gold 6132 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 Gold 6421N

Intel Xeon Gold 6132

Differences

Reasons to consider the Intel Xeon Gold 6421N

18 more cores, run more applications at once: 32 vs 14
36 more threads: 64 vs 28
A newer manufacturing process allows for a more powerful, yet cooler running processor: 10 nm vs 14 nm
Around 36% better performance in PassMark - Single thread mark: 2978 vs 2188
Around 70% better performance in PassMark - CPU mark: 58797 vs 34657

Specifications (specs)
Number of cores	32 vs 14
Number of threads	64 vs 28
Manufacturing process technology	10 nm vs 14 nm
Benchmarks
PassMark - Single thread mark	2978 vs 2188
PassMark - CPU mark	58797 vs 34657

Reasons to consider the Intel Xeon Gold 6132

Around 3% higher clock speed: 3.70 GHz vs 3.6 GHz
Around 32% lower typical power consumption: 140 Watt vs 185 Watt

Maximum frequency	3.70 GHz vs 3.6 GHz
Thermal Design Power (TDP)	140 Watt vs 185 Watt

Compare benchmarks

CPU 1: Intel Xeon Gold 6421N
CPU 2: Intel Xeon Gold 6132

PassMark - Single thread mark

CPU 1

CPU 2

2978

2188

PassMark - CPU mark

CPU 1

CPU 2

58797

34657

Name	Intel Xeon Gold 6421N	Intel Xeon Gold 6132
PassMark - Single thread mark	2978	2188
PassMark - CPU mark	58797	34657
Geekbench 4 - Single Core		3574
Geekbench 4 - Multi-Core		24589

Compare specifications (specs)

	Intel Xeon Gold 6421N	Intel Xeon Gold 6132
Essentials
Launch date	10 Jan 2023	Q3'17
Launch price (MSRP)	$2368
Place in performance rating	145	142
Architecture codename		Skylake
Processor Number		6132
Series		Intel® Xeon® Scalable Processors
Status		Launched
Vertical segment		Server
Performance
Base frequency	1800 MHz	2.60 GHz
L1 cache	80K (per core)
L2 cache	2MB (per core)
L3 cache	60MB
Manufacturing process technology	10 nm	14 nm
Maximum case temperature (TCase)	85°C
Maximum frequency	3.6 GHz	3.70 GHz
Number of cores	32	14
Number of threads	64	28
Unlocked
Maximum core temperature		86°C
Number of Ultra Path Interconnect (UPI) Links		3
Memory
ECC memory support
Supported memory types	DDR5-4400 MHz, Eight-channel	DDR4-2666
Max memory channels		6
Maximum memory size		768 GB
Supported memory frequency		2666 MHz
Compatibility
Max number of CPUs in a configuration	1
Sockets supported	4677	FCLGA3647
Thermal Design Power (TDP)	185 Watt	140 Watt
Low Halogen Options Available
Package Size		76.0mm x 56.5mm
Peripherals
PCIe configurations	Gen 5, 80 Lanes, (CPU only)
Max number of PCIe lanes		48
PCI Express revision		3.0
Scalability		S4S
Security & Reliability
Execute Disable Bit (EDB)
Intel® Run Sure Technology
Intel® Trusted Execution technology (TXT)
Mode-based Execute Control (MBE)
Advanced Technologies
Enhanced Intel SpeedStep® technology
Instruction set extensions		Intel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512
Intel 64
Intel® AES New Instructions
Intel® Hyper-Threading technology
Intel® Optane™ Memory Supported
Intel® TSX-NI
Intel® Turbo Boost technology
Intel® Volume Management Device (VMD)
Intel® vPro™ Platform Eligibility
Number of AVX-512 FMA Units		2
Speed Shift technology
Virtualization
Intel® Virtualization Technology (VT-x)
Intel® Virtualization Technology for Directed I/O (VT-d)
Intel® VT-x with Extended Page Tables (EPT)