Intel Xeon w7-3465X vs Intel Xeon Platinum 8380

Comparative analysis of Intel Xeon w7-3465X and Intel Xeon Platinum 8380 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 w7-3465X

Intel Xeon Platinum 8380

Differences

Reasons to consider the Intel Xeon w7-3465X

CPU is newer: launch date 1 year(s) 10 month(s) later
Around 41% higher clock speed: 4.80 GHz vs 3.40 GHz
A newer manufacturing process allows for a more powerful, yet cooler running processor: 7 nm vs 10 nm
Around 25% more L3 cache; more data can be stored in the L3 cache for quick access later
Around 37% better performance in PassMark - Single thread mark: 3294 vs 2400

Specifications (specs)
Launch date	15 Feb 2023 vs 6 Apr 2021
Maximum frequency	4.80 GHz vs 3.40 GHz
Manufacturing process technology	7 nm vs 10 nm
L3 cache	75 MB vs 60 MB
Benchmarks
PassMark - Single thread mark	3294 vs 2400

Reasons to consider the Intel Xeon Platinum 8380

12 more cores, run more applications at once: 40 vs 28
24 more threads: 80 vs 56
Around 11% higher maximum core temperature: 83°C vs 75
Around 14% more L1 cache; more data can be stored in the L1 cache for quick access later
748982.9x more L2 cache, more data can be stored in the L2 cache for quick access later
Around 50% higher maximum memory size: 6 TB vs 4 TB
Around 11% lower typical power consumption: 270 Watt vs 300 Watt
Around 44% better performance in PassMark - CPU mark: 91257 vs 63256

Specifications (specs)
Number of cores	40 vs 28
Number of threads	80 vs 56
Maximum core temperature	83°C vs 75
L1 cache	2.5 MB vs 80K (per core)
L2 cache	40 MB vs 2MB (per core)
Maximum memory size	6 TB vs 4 TB
Thermal Design Power (TDP)	270 Watt vs 300 Watt
Benchmarks
PassMark - CPU mark	91257 vs 63256

Compare benchmarks

CPU 1: Intel Xeon w7-3465X
CPU 2: Intel Xeon Platinum 8380

PassMark - Single thread mark

CPU 1

CPU 2

3294

2400

PassMark - CPU mark

CPU 1

CPU 2

63256

91257

Name	Intel Xeon w7-3465X	Intel Xeon Platinum 8380
PassMark - Single thread mark	3294	2400
PassMark - CPU mark	63256	91257

Compare specifications (specs)

	Intel Xeon w7-3465X	Intel Xeon Platinum 8380
Essentials
Architecture codename	Sapphire Rapids	Ice Lake
Launch date	15 Feb 2023	6 Apr 2021
Launch price (MSRP)	$2889	$8099
Place in performance rating	110	113
Processor Number	w7-3465X	8380
Series	Intel Xeon W Processor	3rd Generation Intel Xeon Scalable Processors
Vertical segment	Workstation	Server
Status		Launched
Performance
64 bit support
Base frequency	2.50 GHz	2.30 GHz
L1 cache	80K (per core)	2.5 MB
L2 cache	2MB (per core)	40 MB
L3 cache	75 MB	60 MB
Manufacturing process technology	7 nm	10 nm
Maximum core temperature	75	83°C
Maximum frequency	4.80 GHz	3.40 GHz
Number of cores	28	40
Number of threads	56	80
Number of Ultra Path Interconnect (UPI) Links		3
Memory
Max memory channels	8	8
Maximum memory size	4 TB	6 TB
Supported memory frequency	4800 MHz	3200 MHz
Supported memory types	DDR5-4800 (MT/s)	DDR4-3200
Compatibility
Max number of CPUs in a configuration	1
Package Size	77.5mm x 56.5mm	77.5mm x 56.5mm
Sockets supported	FCLGA4677	FCLGA4189
Thermal Design Power (TDP)	300 Watt	270 Watt
Peripherals
Max number of PCIe lanes	112	64
PCI Express revision	5.0	4.0
Scalability	1S Only	2S
Security & Reliability
Execute Disable Bit (EDB)
Intel® OS Guard
Intel® Software Guard Extensions (Intel® SGX)
Intel® Trusted Execution technology (TXT)
Secure Boot
Intel® Run Sure Technology
Mode-based Execute Control (MBE)
Advanced Technologies
Enhanced Intel SpeedStep® technology
Instruction set extensions	Intel SSE4.1, Intel AMX, Intel SSE4.2, 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® Turbo Boost technology
Number of AVX-512 FMA Units	2	2
Speed Shift 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)