Intel Core i5-14400F vs AMD Opteron 852

Comparative analysis of Intel Core i5-14400F and AMD Opteron 852 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 Core i5-14400F

AMD Opteron 852

Differences

Reasons to consider the Intel Core i5-14400F

CPU is newer: launch date 18 year(s) 11 month(s) later
9 more cores, run more applications at once: 10 vs 1
Around 81% higher clock speed: 4.7 GHz vs 2.6 GHz
A newer manufacturing process allows for a more powerful, yet cooler running processor: 10 nm vs 90 nm
6.3x more L1 cache, more data can be stored in the L1 cache for quick access later
12.5x more L2 cache, more data can be stored in the L2 cache for quick access later
Around 42% lower typical power consumption: 65 Watt vs 92 Watt

Launch date	8 Jan 2024 vs February 2005
Number of cores	10 vs 1
Maximum frequency	4.7 GHz vs 2.6 GHz
Manufacturing process technology	10 nm vs 90 nm
L1 cache	80 KB (per core) vs 128 KB
L2 cache	1.25 MB (per core) vs 1024 KB
Thermal Design Power (TDP)	65 Watt vs 92 Watt

Reasons to consider the AMD Opteron 852

Max number of CPUs in a configuration	8 vs 1

Compare benchmarks

CPU 1: Intel Core i5-14400F
CPU 2: AMD Opteron 852

Name	Intel Core i5-14400F	AMD Opteron 852
PassMark - Single thread mark	3721
PassMark - CPU mark	25770

Compare specifications (specs)

	Intel Core i5-14400F	AMD Opteron 852
Essentials
Launch date	8 Jan 2024	February 2005
Launch price (MSRP)	$196
Place in performance rating	242	not rated
Architecture codename		Athens
Vertical segment		Server
Performance
Base frequency	2.5 GHz
Die size	215 mm²
L1 cache	80 KB (per core)	128 KB
L2 cache	1.25 MB (per core)	1024 KB
L3 cache	20 MB (shared)
Manufacturing process technology	10 nm	90 nm
Maximum core temperature	100°C
Maximum frequency	4.7 GHz	2.6 GHz
Number of cores	10	1
Number of threads	16
Unlocked
64 bit support
Transistor count		106 million
Memory
ECC memory support
Supported memory types	DDR4, DDR5
Compatibility
Max number of CPUs in a configuration	1	8
Sockets supported	1700	940
Thermal Design Power (TDP)	65 Watt	92 Watt
Peripherals
PCIe configurations	Gen 5, 16 Lanes, (CPU only)