Intel Xeon Silver 4509Y vs Intel Xeon Platinum 8352Y

Comparative analysis of Intel Xeon Silver 4509Y and Intel Xeon Platinum 8352Y 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 4509Y

Intel Xeon Platinum 8352Y

Differences

Reasons to consider the Intel Xeon Silver 4509Y

CPU is newer: launch date 2 year(s) 8 month(s) later
Around 21% higher clock speed: 4.1 GHz vs 3.40 GHz
Around 23% higher maximum core temperature: 100°C vs 81°C
Around 64% lower typical power consumption: 125 Watt vs 205 Watt
Around 45% better performance in PassMark - Single thread mark: 2774 vs 1913

Specifications (specs)
Launch date	14 Dec 2023 vs 6 Apr 2021
Maximum frequency	4.1 GHz vs 3.40 GHz
Maximum core temperature	100°C vs 81°C
Thermal Design Power (TDP)	125 Watt vs 205 Watt
Benchmarks
PassMark - Single thread mark	2774 vs 1913

Reasons to consider the Intel Xeon Platinum 8352Y

24 more cores, run more applications at once: 32 vs 8
48 more threads: 64 vs 16
3.2x more L1 cache, more data can be stored in the L1 cache for quick access later
2x more L2 cache, more data can be stored in the L2 cache for quick access later
2.1x more L3 cache, more data can be stored in the L3 cache for quick access later
Around 65% better performance in PassMark - CPU mark: 68643 vs 41561

Specifications (specs)
Number of cores	32 vs 8
Number of threads	64 vs 16
L1 cache	2 MB vs 80 KB (per core)
L2 cache	32 MB vs 2 MB (per core)
L3 cache	48 MB vs 22.5 MB (shared)
Benchmarks
PassMark - CPU mark	68643 vs 41561

Compare benchmarks

CPU 1: Intel Xeon Silver 4509Y
CPU 2: Intel Xeon Platinum 8352Y

PassMark - Single thread mark

CPU 1

CPU 2

2774

1913

PassMark - CPU mark

CPU 1

CPU 2

41561

68643

Name	Intel Xeon Silver 4509Y	Intel Xeon Platinum 8352Y
PassMark - Single thread mark	2774	1913
PassMark - CPU mark	41561	68643

Compare specifications (specs)

	Intel Xeon Silver 4509Y	Intel Xeon Platinum 8352Y
Essentials
Launch date	14 Dec 2023	6 Apr 2021
Launch price (MSRP)	$563	$3995
Place in performance rating	390	396
Architecture codename		Ice Lake
Processor Number		8352Y
Series		3rd Generation Intel Xeon Scalable Processors
Vertical segment		Server
Performance
Base frequency	2.6 GHz	2.20 GHz
L1 cache	80 KB (per core)	2 MB
L2 cache	2 MB (per core)	32 MB
L3 cache	22.5 MB (shared)	48 MB
Manufacturing process technology	10 nm	10 nm
Maximum case temperature (TCase)	84°C
Maximum core temperature	100°C	81°C
Maximum frequency	4.1 GHz	3.40 GHz
Number of cores	8	32
Number of threads	16	64
Unlocked
Memory
ECC memory support
Supported memory types	DDR5	DDR4-3200
Max memory channels		8
Maximum memory size		6 TB
Supported memory frequency		3200 MHz
Compatibility
Max number of CPUs in a configuration	2
Sockets supported	4677	FCLGA4189
Thermal Design Power (TDP)	125 Watt	205 Watt
Package Size		77.5mm x 56.5mm
Peripherals
PCIe configurations	Gen 5, 80 Lanes, (CPU only)
Max number of PCIe lanes		64
PCI Express revision		4.0
Scalability		2S
Security & Reliability
Execute Disable Bit (EDB)
Intel® Run Sure Technology
Intel® Software Guard Extensions (Intel® SGX)
Intel® Trusted Execution technology (TXT)
Advanced Technologies
Instruction set extensions		Intel SSE4.2, Intel AVX, Intel AVX2, Intel AVX-512
Intel 64
Intel® AES New Instructions
Intel® Hyper-Threading technology
Intel® Turbo Boost technology
Intel® Volume Management Device (VMD)
Number of AVX-512 FMA Units		2
Speed Shift technology
Virtualization
Intel® Virtualization Technology (VT-x)
Intel® Virtualization Technology for Directed I/O (VT-d)
Intel® VT-x with Extended Page Tables (EPT)