Intel Xeon Gold 6137 vs Intel Xeon Gold 6138T

Comparative analysis of Intel Xeon Gold 6137 and Intel Xeon Gold 6138T 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 6137

Intel Xeon Gold 6138T

Differences

Reasons to consider the Intel Xeon Gold 6137

Around 11% higher clock speed: 4.10 GHz vs 3.70 GHz
Around 30% better performance in PassMark - Single thread mark: 2499 vs 1915

Specifications (specs)
Maximum frequency	4.10 GHz vs 3.70 GHz
Benchmarks
PassMark - Single thread mark	2499 vs 1915

Reasons to consider the Intel Xeon Gold 6138T

12 more cores, run more applications at once: 20 vs 8
24 more threads: 40 vs 16
Around 64% lower typical power consumption: 125 Watt vs 205 Watt
Around 88% better performance in PassMark - CPU mark: 36497 vs 19365

Specifications (specs)
Number of cores	20 vs 8
Number of threads	40 vs 16
Thermal Design Power (TDP)	125 Watt vs 205 Watt
Benchmarks
PassMark - CPU mark	36497 vs 19365

Compare benchmarks

CPU 1: Intel Xeon Gold 6137
CPU 2: Intel Xeon Gold 6138T

PassMark - Single thread mark

CPU 1

CPU 2

2499

1915

PassMark - CPU mark

CPU 1

CPU 2

19365

36497

Name	Intel Xeon Gold 6137	Intel Xeon Gold 6138T
PassMark - Single thread mark	2499	1915
PassMark - CPU mark	19365	36497

Compare specifications (specs)

	Intel Xeon Gold 6137	Intel Xeon Gold 6138T
Essentials
Architecture codename	Skylake	Skylake
Launch date	Q3'17	Q3'17
Place in performance rating	791	801
Processor Number	6137	6138T
Series	Intel Xeon Scalable Processors	Intel® Xeon® Scalable Processors
Status	Launched	Launched
Vertical segment	Server	Server
Performance
Base frequency	3.90 GHz	2.00 GHz
L3 cache	25 MB
Manufacturing process technology	14 nm	14 nm
Maximum frequency	4.10 GHz	3.70 GHz
Number of cores	8	20
Number of threads	16	40
Number of Ultra Path Interconnect (UPI) Links	3	3
Maximum core temperature		94°C
Memory
ECC memory support
Max memory channels	6	6
Maximum memory size	768 GB	768 GB
Supported memory frequency	2666 MHz	2666 MHz
Supported memory types	DDR4-2666	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	125 Watt
Low Halogen Options Available
Peripherals
Max number of PCIe lanes	48	48
PCI Express revision	3.0	3.0
Scalability	S4S	S4S
Security & Reliability
Intel® Trusted Execution technology (TXT)
Execute Disable Bit (EDB)
Intel® Run Sure Technology
Mode-based Execute Control (MBE)
Advanced Technologies
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® vPro™ Platform Eligibility
Number of AVX-512 FMA Units	2	2
Speed Shift technology
Enhanced Intel SpeedStep® technology
Intel® Volume Management Device (VMD)
Virtualization
Intel® Virtualization Technology (VT-x)
Intel® Virtualization Technology for Directed I/O (VT-d)
Intel® VT-x with Extended Page Tables (EPT)