Intel Xeon Gold 6143 vs Intel Xeon Gold 6230

Comparative analysis of Intel Xeon Gold 6143 and Intel Xeon Gold 6230 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.

Intel Xeon Gold 6143

Intel Xeon Gold 6230

Differences

Reasons to consider the Intel Xeon Gold 6143

Around 3% higher clock speed: 4.00 GHz vs 3.90 GHz
Around 14% better performance in PassMark - Single thread mark: 2392 vs 2098
Around 4% better performance in PassMark - CPU mark: 46473 vs 44580

Specifications (specs)
Maximum frequency	4.00 GHz vs 3.90 GHz
Benchmarks
PassMark - Single thread mark	2392 vs 2098
PassMark - CPU mark	46473 vs 44580

Reasons to consider the Intel Xeon Gold 6230

4 more cores, run more applications at once: 20 vs 16
8 more threads: 40 vs 32
Around 33% higher maximum memory size: 1 TB vs 768 GB
Around 64% lower typical power consumption: 125 Watt vs 205 Watt

Number of cores	20 vs 16
Number of threads	40 vs 32
Maximum memory size	1 TB vs 768 GB
Thermal Design Power (TDP)	125 Watt vs 205 Watt

Compare benchmarks

CPU 1: Intel Xeon Gold 6143
CPU 2: Intel Xeon Gold 6230

PassMark - Single thread mark

CPU 1

CPU 2

2392

2098

PassMark - CPU mark

CPU 1

CPU 2

46473

44580

Name	Intel Xeon Gold 6143	Intel Xeon Gold 6230
PassMark - Single thread mark	2392	2098
PassMark - CPU mark	46473	44580

Compare specifications (specs)

	Intel Xeon Gold 6143	Intel Xeon Gold 6230
Essentials
Architecture codename	Skylake	Cascade Lake
Launch date	Q3'17	2 April 2019
Place in performance rating	406	541
Processor Number	6143	6230
Series	Intel Xeon Scalable Processors	6200
Status	Launched
Vertical segment	Server	Server
Family		Xeon Gold
Launch price (MSRP)		$1894, $1900
Performance
Base frequency	2.80 GHz	2.10 GHz
Manufacturing process technology	14 nm	14 nm
Maximum core temperature	74°C
Maximum frequency	4.00 GHz	3.90 GHz
Number of cores	16	20
Number of threads	32	40
Number of Ultra Path Interconnect (UPI) Links	3	3
64 bit support
Bus Speed		4 × 8 GT/s
L1 cache		1.25 MB
L2 cache		20 MB
L3 cache		27.5 MB
Maximum case temperature (TCase)		87 °C
Unlocked
Memory
Max memory channels	6	6
Maximum memory size	768 GB	1 TB
Supported memory frequency	2666 MHz	2933 MHz
Supported memory types	DDR4-2666	DDR4-2933
ECC memory support
Maximum memory bandwidth		131.13 GB/s
Compatibility
Package Size	76.0mm x 56.5mm
Sockets supported	FCLGA3647	FCLGA3647
Thermal Design Power (TDP)	205 Watt	125 Watt
Peripherals
Max number of PCIe lanes	48	48
PCI Express revision	3.0	3.0
Scalability	S4S	4S
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 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
Intel® Advanced Vector Extensions (AVX)
Intel® Advanced Vector Extensions 2 (AVX2)
Turbo Boost Max 3.0
Virtualization
Intel® Virtualization Technology (VT-x)
Intel® Virtualization Technology for Directed I/O (VT-d)
Intel® VT-x with Extended Page Tables (EPT)