Intel Xeon Silver 4510 vs AMD Ryzen 5 PRO 7645

Comparative analysis of Intel Xeon Silver 4510 and AMD Ryzen 5 PRO 7645 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 4510

AMD Ryzen 5 PRO 7645

Differences

Reasons to consider the Intel Xeon Silver 4510

CPU is newer: launch date 6 month(s) later
6 more cores, run more applications at once: 12 vs 6
12 more threads: 24 vs 12
Around 7% higher maximum core temperature: 102°C vs 95°C
2.5x more L1 cache, more data can be stored in the L1 cache for quick access later
4194304x more L2 cache, more data can be stored in the L2 cache for quick access later
983040x more L3 cache, more data can be stored in the L3 cache for quick access later
2.1x better performance in PassMark - CPU mark: 49644 vs 23147

Specifications (specs)
Launch date	14 Dec 2023 vs 13 Jun 2023
Number of cores	12 vs 6
Number of threads	24 vs 12
Maximum core temperature	102°C vs 95°C
L1 cache	80 KB (per core) vs 64K (per core)
L2 cache	2 MB (per core) vs 1MB (per core)
L3 cache	30 MB (shared) vs 32MB (shared)
Max number of CPUs in a configuration	2 vs 1
Benchmarks
PassMark - CPU mark	49644 vs 23147

Reasons to consider the AMD Ryzen 5 PRO 7645

Around 24% higher clock speed: 5.1 GHz vs 4.1 GHz
A newer manufacturing process allows for a more powerful, yet cooler running processor: 5 nm vs 10 nm
2.3x lower typical power consumption: 65 Watt vs 150 Watt
Around 26% better performance in PassMark - Single thread mark: 3615 vs 2861

Specifications (specs)
Maximum frequency	5.1 GHz vs 4.1 GHz
Manufacturing process technology	5 nm vs 10 nm
Thermal Design Power (TDP)	65 Watt vs 150 Watt
Benchmarks
PassMark - Single thread mark	3615 vs 2861

Compare benchmarks

CPU 1: Intel Xeon Silver 4510
CPU 2: AMD Ryzen 5 PRO 7645

PassMark - Single thread mark

CPU 1

CPU 2

2861

3615

PassMark - CPU mark

CPU 1

CPU 2

49644

23147

Name	Intel Xeon Silver 4510	AMD Ryzen 5 PRO 7645
PassMark - Single thread mark	2861	3615
PassMark - CPU mark	49644	23147

Compare specifications (specs)

	Intel Xeon Silver 4510	AMD Ryzen 5 PRO 7645
Essentials
Launch date	14 Dec 2023	13 Jun 2023
Launch price (MSRP)	$563
Place in performance rating	274	296
Performance
Base frequency	2.4 GHz	3.8 GHz
L1 cache	80 KB (per core)	64K (per core)
L2 cache	2 MB (per core)	1MB (per core)
L3 cache	30 MB (shared)	32MB (shared)
Manufacturing process technology	10 nm	5 nm
Maximum case temperature (TCase)	84°C	61°C
Maximum core temperature	102°C	95°C
Maximum frequency	4.1 GHz	5.1 GHz
Number of cores	12	6
Number of threads	24	12
Unlocked
Die size		71 mm²
Transistor count		6,570 million
Memory
ECC memory support
Supported memory types	DDR5	DDR5-5200 MHz, Dual-channel
Compatibility
Max number of CPUs in a configuration	2	1
Sockets supported	4677	AM5
Thermal Design Power (TDP)	150 Watt	65 Watt
Peripherals
PCIe configurations	Gen 5, 80 Lanes, (CPU only)	Gen 5, 24 Lanes, (CPU only)