Intel Xeon Silver 4509Y vs Intel Xeon W-1350

Comparative analysis of Intel Xeon Silver 4509Y and Intel Xeon W-1350 processors for all known characteristics in the following categories: Essentials, Performance, Memory, Compatibility, Peripherals, Graphics, Graphics interfaces, Graphics image quality, Graphics API support, Security & Reliability, Advanced Technologies, Virtualization. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark.

Intel Xeon Silver 4509Y

Intel Xeon W-1350

Differences

Reasons to consider the Intel Xeon Silver 4509Y

CPU is newer: launch date 2 year(s) 7 month(s) later
2 more cores, run more applications at once: 8 vs 6
4 more threads: 16 vs 12
A newer manufacturing process allows for a more powerful, yet cooler running processor: 10 nm vs 14 nm
Around 33% more L1 cache; more data can be stored in the L1 cache for quick access later
5.3x more L2 cache, more data can be stored in the L2 cache for quick access later
Around 88% more L3 cache; more data can be stored in the L3 cache for quick access later
2.2x better performance in PassMark - CPU mark: 41561 vs 19007

Specifications (specs)
Launch date	14 Dec 2023 vs 6 May 2021
Number of cores	8 vs 6
Number of threads	16 vs 12
Manufacturing process technology	10 nm vs 14 nm
L1 cache	80 KB (per core) vs 480 KB
L2 cache	2 MB (per core) vs 3 MB
L3 cache	22.5 MB (shared) vs 12 MB
Max number of CPUs in a configuration	2 vs 1
Benchmarks
PassMark - CPU mark	41561 vs 19007

Reasons to consider the Intel Xeon W-1350

Around 22% higher clock speed: 5.00 GHz vs 4.1 GHz
Around 56% lower typical power consumption: 80 Watt vs 125 Watt
Around 26% better performance in PassMark - Single thread mark: 3482 vs 2774

Specifications (specs)
Maximum frequency	5.00 GHz vs 4.1 GHz
Thermal Design Power (TDP)	80 Watt vs 125 Watt
Benchmarks
PassMark - Single thread mark	3482 vs 2774

Compare benchmarks

CPU 1: Intel Xeon Silver 4509Y
CPU 2: Intel Xeon W-1350

PassMark - Single thread mark

CPU 1

CPU 2

2774

3482

PassMark - CPU mark

CPU 1

CPU 2

41561

19007

Name	Intel Xeon Silver 4509Y	Intel Xeon W-1350
PassMark - Single thread mark	2774	3482
PassMark - CPU mark	41561	19007

Compare specifications (specs)

	Intel Xeon Silver 4509Y	Intel Xeon W-1350
Essentials
Launch date	14 Dec 2023	6 May 2021
Launch price (MSRP)	$563	$255 - $258
Place in performance rating	391	390
Architecture codename		Rocket Lake
Processor Number		W-1350
Series		Intel Xeon W Processor
Status		Launched
Vertical segment		Workstation
Performance
Base frequency	2.6 GHz	3.30 GHz
L1 cache	80 KB (per core)	480 KB
L2 cache	2 MB (per core)	3 MB
L3 cache	22.5 MB (shared)	12 MB
Manufacturing process technology	10 nm	14 nm
Maximum case temperature (TCase)	84°C
Maximum core temperature	100°C	100°C
Maximum frequency	4.1 GHz	5.00 GHz
Number of cores	8	6
Number of threads	16	12
Unlocked
64 bit support
Bus Speed		8 GT/s
Memory
ECC memory support
Supported memory types	DDR5	DDR4-3200
Max memory channels		2
Maximum memory bandwidth		50 GB/s
Maximum memory size		128 GB
Compatibility
Max number of CPUs in a configuration	2	1
Sockets supported	4677	FCLGA1200
Thermal Design Power (TDP)	125 Watt	80 Watt
Package Size		37.5 mm x 37.5 mm
Thermal Solution		PCG 2019B
Peripherals
PCIe configurations	Gen 5, 80 Lanes, (CPU only)	Up to 1x16+1x4, 2x8+1x4, 1x8+3x4
Max number of PCIe lanes		20
PCI Express revision		4.0
Scalability		1S Only
Graphics
Device ID		0x4C90
Execution Units		32
Graphics base frequency		350 MHz
Graphics max dynamic frequency		1.30 GHz
Intel® Clear Video HD technology
Intel® Clear Video technology
Intel® InTru™ 3D technology
Intel® Quick Sync Video
Max video memory		64 GB
Processor graphics		Intel UHD Graphics P750
Graphics interfaces
Number of displays supported		3
Graphics image quality
4K resolution support
Max resolution over DisplayPort		5120 x 3200 @60Hz
Max resolution over eDP		5120 x 3200 @60Hz
Graphics API support
DirectX		12.1
OpenGL		4.5
Security & Reliability
Execute Disable Bit (EDB)
Intel® Identity Protection technology
Intel® OS Guard
Intel® Secure Key technology
Intel® Software Guard Extensions (Intel® SGX)
Intel® Trusted Execution technology (TXT)
Secure Boot
Advanced Technologies
Enhanced Intel SpeedStep® technology
Idle States
Instruction set extensions		Intel SSE4.1, Intel SSE4.2, Intel AVX2, Intel AVX-512
Intel 64
Intel® AES New Instructions
Intel® Hyper-Threading technology
Intel® Optane™ Memory Supported
Intel® Thermal Velocity Boost
Intel® Turbo Boost technology
Thermal Monitoring
Virtualization
Intel® Virtualization Technology (VT-x)
Intel® Virtualization Technology for Directed I/O (VT-d)
Intel® VT-x with Extended Page Tables (EPT)