Intel Core 3 100U vs AMD Ryzen 5 7640U

Comparative analysis of Intel Core 3 100U and AMD Ryzen 5 7640U 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 3 100U

AMD Ryzen 5 7640U

Differences

Reasons to consider the Intel Core 3 100U

CPU is newer: launch date 1 year(s) 0 month(s) later
Around 25% more L1 cache; more data can be stored in the L1 cache for quick access later
1310720x more L2 cache, more data can be stored in the L2 cache for quick access later
655360x more L3 cache, more data can be stored in the L3 cache for quick access later
Around 10% better performance in PassMark - Single thread mark: 3847 vs 3507

Specifications (specs)
Launch date	8 Jan 2024 vs Jan 2023
L1 cache	80 KB (per core) vs 64K (per core)
L2 cache	1.25 MB (per core) vs 1MB (per core)
L3 cache	10 MB (shared) vs 16MB (shared)
Benchmarks
PassMark - Single thread mark	3847 vs 3507

Reasons to consider the AMD Ryzen 5 7640U

4 more threads: 12 vs 8
Around 4% higher clock speed: 4.9 GHz vs 4.7 GHz
A newer manufacturing process allows for a more powerful, yet cooler running processor: 4 nm vs 10 nm
Around 40% better performance in PassMark - CPU mark: 21171 vs 15072

Specifications (specs)
Number of threads	12 vs 8
Maximum frequency	4.9 GHz vs 4.7 GHz
Manufacturing process technology	4 nm vs 10 nm
Benchmarks
PassMark - CPU mark	21171 vs 15072

Compare benchmarks

CPU 1: Intel Core 3 100U
CPU 2: AMD Ryzen 5 7640U

PassMark - Single thread mark

CPU 1

CPU 2

3847

3507

PassMark - CPU mark

CPU 1

CPU 2

15072

21171

Name	Intel Core 3 100U	AMD Ryzen 5 7640U
PassMark - Single thread mark	3847	3507
PassMark - CPU mark	15072	21171

Compare specifications (specs)

	Intel Core 3 100U	AMD Ryzen 5 7640U
Essentials
Launch date	8 Jan 2024	Jan 2023
Launch price (MSRP)	$426
Place in performance rating	295	339
Performance
Base frequency	1200 MHz	3.5 GHz
L1 cache	80 KB (per core)	64K (per core)
L2 cache	1.25 MB (per core)	1MB (per core)
L3 cache	10 MB (shared)	16MB (shared)
Manufacturing process technology	10 nm	4 nm
Maximum core temperature	100°C	100°C
Maximum frequency	4.7 GHz	4.9 GHz
Number of cores	6	6
Number of threads	8	12
Unlocked
Die size		178 mm²
Transistor count		25,000 million
Memory
ECC memory support
Supported memory types	DDR4, DDR5	DDR5-5600 MHz, Dual-channel
Compatibility
Max number of CPUs in a configuration	1	1
Sockets supported	Intel BGA 1744	FP8
Thermal Design Power (TDP)	15 Watt	15 Watt
Configurable TDP		28 Watt
Peripherals
PCIe configurations	Gen 4, 8 Lanes, (CPU only)	Gen 4, 20 Lanes, (CPU only)