Intel Xeon Silver 4109T vs AMD Opteron 6348

Comparative analysis of Intel Xeon Silver 4109T and AMD Opteron 6348 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 Silver 4109T

AMD Opteron 6348

Differences

Reasons to consider the Intel Xeon Silver 4109T

4 more threads: 16 vs 12
Around 28% higher maximum core temperature: 90°C vs 70.40°C
A newer manufacturing process allows for a more powerful, yet cooler running processor: 14 nm vs 32 nm
Around 64% lower typical power consumption: 70 Watt vs 115 Watt
Around 8% better performance in PassMark - Single thread mark: 1445 vs 1344

Specifications (specs)
Number of threads	16 vs 12
Maximum core temperature	90°C vs 70.40°C
Manufacturing process technology	14 nm vs 32 nm
Thermal Design Power (TDP)	70 Watt vs 115 Watt
Benchmarks
PassMark - Single thread mark	1445 vs 1344

Reasons to consider the AMD Opteron 6348

4 more cores, run more applications at once: 12 vs 8
Around 13% higher clock speed: 3.4 GHz vs 3.00 GHz
Around 30% better performance in PassMark - CPU mark: 13470 vs 10348

Specifications (specs)
Number of cores	12 vs 8
Maximum frequency	3.4 GHz vs 3.00 GHz
Benchmarks
PassMark - CPU mark	13470 vs 10348

Compare benchmarks

CPU 1: Intel Xeon Silver 4109T
CPU 2: AMD Opteron 6348

PassMark - Single thread mark

CPU 1

CPU 2

1445

1344

PassMark - CPU mark

CPU 1

CPU 2

10348

13470

Name	Intel Xeon Silver 4109T	AMD Opteron 6348
PassMark - Single thread mark	1445	1344
PassMark - CPU mark	10348	13470

Compare specifications (specs)

	Intel Xeon Silver 4109T	AMD Opteron 6348
Essentials
Architecture codename	Skylake	Abu Dhabi
Launch date	Q3'17	November 2012
Place in performance rating	1548	1550
Processor Number	4109T
Series	Intel® Xeon® Scalable Processors	AMD Opteron 6300 Series Processor
Status	Launched
Vertical segment	Server	Server
Family		AMD Opteron
OPN Tray		OS6348WKTCGHK
Performance
Base frequency	2.00 GHz	2.8 GHz
Manufacturing process technology	14 nm	32 nm
Maximum core temperature	90°C	70.40°C
Maximum frequency	3.00 GHz	3.4 GHz
Number of cores	8	12
Number of threads	16	12
Number of Ultra Path Interconnect (UPI) Links	2
64 bit support
Die size		315 mm
L1 cache		576 KB
L2 cache		12 MB
L3 cache		16 MB
Transistor count		2400 million
Unlocked
Memory
Max memory channels	6
Maximum memory size	768 GB
Supported memory frequency	2400 MHz	2000 MHz
Supported memory types	DDR4-2400	DDR3
Compatibility
Low Halogen Options Available
Package Size	76.0mm x 56.5mm
Sockets supported	FCLGA3647	G34
Thermal Design Power (TDP)	70 Watt	115 Watt
Max number of CPUs in a configuration		4
Peripherals
Max number of PCIe lanes	48
PCI Express revision	3.0
Scalability	2S
Security & Reliability
Execute Disable Bit (EDB)
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	1
Speed Shift technology
Fused Multiply-Add (FMA)
Intel® Advanced Vector Extensions (AVX)
Virtualization
Intel® Virtualization Technology (VT-x)
Intel® Virtualization Technology for Directed I/O (VT-d)
Intel® VT-x with Extended Page Tables (EPT)
AMD Virtualization (AMD-V™)