Intel Xeon Silver 4416+ vs Intel Xeon w7-3445

Comparative analysis of Intel Xeon Silver 4416+ and Intel Xeon w7-3445 processors for all known characteristics in the following categories: Essentials, Performance, Memory, Compatibility, Peripherals. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark.

Intel Xeon Silver 4416+

Intel Xeon w7-3445

Differences

Reasons to consider the Intel Xeon Silver 4416+

Around 64% lower typical power consumption: 165 Watt vs 270 Watt
Around 36% better performance in PassMark - CPU mark: 65576 vs 48186

Specifications (specs)
Max number of CPUs in a configuration	2 vs 1
Thermal Design Power (TDP)	165 Watt vs 270 Watt
Benchmarks
PassMark - CPU mark	65576 vs 48186

Reasons to consider the Intel Xeon w7-3445

CPU is newer: launch date 1 month(s) later
Around 23% higher clock speed: 4.8 GHz vs 3.9 GHz
Around 41% more L3 cache; more data can be stored in the L3 cache for quick access later
Around 18% better performance in PassMark - Single thread mark: 3234 vs 2731

Specifications (specs)
Launch date	15 Feb 2023 vs 10 Jan 2023
Maximum frequency	4.8 GHz vs 3.9 GHz
L3 cache	52.5MB vs 37.5MB
Benchmarks
PassMark - Single thread mark	3234 vs 2731

Compare benchmarks

CPU 1: Intel Xeon Silver 4416+
CPU 2: Intel Xeon w7-3445

PassMark - Single thread mark

CPU 1

CPU 2

2731

3234

PassMark - CPU mark

CPU 1

CPU 2

65576

48186

Name	Intel Xeon Silver 4416+	Intel Xeon w7-3445
PassMark - Single thread mark	2731	3234
PassMark - CPU mark	65576	48186

Compare specifications (specs)

	Intel Xeon Silver 4416+	Intel Xeon w7-3445
Essentials
Launch date	10 Jan 2023	15 Feb 2023
Launch price (MSRP)	$1186	$1989
Place in performance rating	196	205
Performance
Base frequency	2000 MHz	2.5 GHz
L1 cache	80K (per core)	80K (per core)
L2 cache	2MB (per core)	2MB (per core)
L3 cache	37.5MB	52.5MB
Manufacturing process technology	10 nm	10 nm
Maximum case temperature (TCase)	82°C	72°C
Maximum frequency	3.9 GHz	4.8 GHz
Number of cores	20	20
Number of threads	40	40
Unlocked
Die size		4x 477 mm²
Memory
ECC memory support
Supported memory types	DDR5-4000 MHz, Eight-channel	DDR5-4800 MHz, Eight-channel
Compatibility
Max number of CPUs in a configuration	2	1
Sockets supported	4677	4677
Thermal Design Power (TDP)	165 Watt	270 Watt
Peripherals
PCIe configurations	Gen 5, 80 Lanes, (CPU only)	Gen 5, 112 Lanes, (CPU only)