Intel Xeon Silver 4510 vs AMD EPYC 7443P

Comparative analysis of Intel Xeon Silver 4510 and AMD EPYC 7443P processors for all known characteristics in the following categories: Essentials, Performance, Memory, Compatibility, Peripherals, Advanced Technologies, Virtualization. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark.

Intel Xeon Silver 4510

AMD EPYC 7443P

Differences

Reasons to consider the Intel Xeon Silver 4510

CPU is newer: launch date 2 year(s) 8 month(s) later
Around 2% higher clock speed: 4.1 GHz vs 4.0 GHz
2x more L2 cache, more data can be stored in the L2 cache for quick access later
Around 33% lower typical power consumption: 150 Watt vs 200 Watt
Around 4% better performance in PassMark - Single thread mark: 3011 vs 2908

Specifications (specs)
Launch date	14 Dec 2023 vs 15 Mar 2021
Maximum frequency	4.1 GHz vs 4.0 GHz
L2 cache	2 MB (per core) vs 12 MB
Thermal Design Power (TDP)	150 Watt vs 200 Watt
Benchmarks
PassMark - Single thread mark	3011 vs 2908

Reasons to consider the AMD EPYC 7443P

12 more cores, run more applications at once: 24 vs 12
24 more threads: 48 vs 24
A newer manufacturing process allows for a more powerful, yet cooler running processor: 7 nm+ vs 10 nm
Around 60% more L1 cache; more data can be stored in the L1 cache for quick access later
4.3x more L3 cache, more data can be stored in the L3 cache for quick access later
Around 9% better performance in PassMark - CPU mark: 56948 vs 52465

Specifications (specs)
Number of cores	24 vs 12
Number of threads	48 vs 24
Manufacturing process technology	7 nm+ vs 10 nm
L1 cache	1536 KB vs 80 KB (per core)
L3 cache	128 MB vs 30 MB (shared)
Benchmarks
PassMark - CPU mark	56948 vs 52465

Compare benchmarks

CPU 1: Intel Xeon Silver 4510
CPU 2: AMD EPYC 7443P

PassMark - Single thread mark

CPU 1

CPU 2

3011

2908

PassMark - CPU mark

CPU 1

CPU 2

52465

56948

Name	Intel Xeon Silver 4510	AMD EPYC 7443P
PassMark - Single thread mark	3011	2908
PassMark - CPU mark	52465	56948

Compare specifications (specs)

	Intel Xeon Silver 4510	AMD EPYC 7443P
Essentials
Launch date	14 Dec 2023	15 Mar 2021
Launch price (MSRP)	$563	$1337
Place in performance rating	245	243
Architecture codename		Zen 3
OPN PIB		100-100000342WOF
OPN Tray		100-000000342
Vertical segment		Server
Performance
Base frequency	2.4 GHz	2.85 GHz
L1 cache	80 KB (per core)	1536 KB
L2 cache	2 MB (per core)	12 MB
L3 cache	30 MB (shared)	128 MB
Manufacturing process technology	10 nm	7 nm+
Maximum case temperature (TCase)	84°C
Maximum core temperature	102°C
Maximum frequency	4.1 GHz	4.0 GHz
Number of cores	12	24
Number of threads	24	48
Unlocked
Memory
ECC memory support
Supported memory types	DDR5	DDR4-3200
Max memory channels		8
Maximum memory bandwidth		190.73 GB/s
Maximum memory size		4 TB
Compatibility
Max number of CPUs in a configuration	2
Sockets supported	4677	SP3
Thermal Design Power (TDP)	150 Watt	200 Watt
Configurable TDP		165-200 Watt
Socket Count		1P
Peripherals
PCIe configurations	Gen 5, 80 Lanes, (CPU only)
Max number of PCIe lanes		128
PCI Express revision		4.0
Advanced Technologies
AMD SenseMI
Fused Multiply-Add 3 (FMA3)
Intel® Advanced Vector Extensions (AVX)
Intel® Advanced Vector Extensions 2 (AVX2)
Intel® AES New Instructions
Virtualization
AMD Virtualization (AMD-V™)