Intel Core Ultra 5 134U vs Intel U300

Comparative analysis of Intel Core Ultra 5 134U and Intel U300 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 Ultra 5 134U

Intel U300

Differences

Reasons to consider the Intel Core Ultra 5 134U

CPU is newer: launch date 11 month(s) later
7 more cores, run more applications at once: 12 vs 5
8 more threads: 14 vs 6
Around 10% higher maximum core temperature: 110°C vs 100°C
A newer manufacturing process allows for a more powerful, yet cooler running processor: 7 nm vs 10 nm
3.4x more L1 cache, more data can be stored in the L1 cache for quick access later
5033164.8x more L2 cache, more data can be stored in the L2 cache for quick access later
1572864x more L3 cache, more data can be stored in the L3 cache for quick access later
Around 67% lower typical power consumption: 9 Watt vs 15 Watt
Around 42% better performance in PassMark - CPU mark: 11783 vs 8299

Specifications (specs)
Launch date	14 Dec 2023 vs 4 Jan 2023
Number of cores	12 vs 5
Number of threads	14 vs 6
Maximum core temperature	110°C vs 100°C
Manufacturing process technology	7 nm vs 10 nm
L1 cache	112 KB (per core) vs 80K (per core)
L2 cache	2 MB (per core) vs 1.25MB (per core)
L3 cache	12 MB (shared) vs 8MB (shared)
Thermal Design Power (TDP)	9 Watt vs 15 Watt
Benchmarks
PassMark - CPU mark	11783 vs 8299

Reasons to consider the Intel U300

Around 4% better performance in PassMark - Single thread mark: 3037 vs 2929

Benchmarks
PassMark - Single thread mark	3037 vs 2929

Compare benchmarks

CPU 1: Intel Core Ultra 5 134U
CPU 2: Intel U300

PassMark - Single thread mark

CPU 1

CPU 2

2929

3037

PassMark - CPU mark

CPU 1

CPU 2

11783

8299

Name	Intel Core Ultra 5 134U	Intel U300
PassMark - Single thread mark	2929	3037
PassMark - CPU mark	11783	8299

Compare specifications (specs)

	Intel Core Ultra 5 134U	Intel U300
Essentials
Launch date	14 Dec 2023	4 Jan 2023
Launch price (MSRP)	$332	$193
Place in performance rating	688	689
Performance
Base frequency	700 MHz	1200 MHz
L1 cache	112 KB (per core)	80K (per core)
L2 cache	2 MB (per core)	1.25MB (per core)
L3 cache	12 MB (shared)	8MB (shared)
Manufacturing process technology	7 nm	10 nm
Maximum core temperature	110°C	100°C
Maximum frequency	4.4 GHz	4.4 GHz
Number of cores	12	5
Number of threads	14	6
Unlocked
Memory
ECC memory support
Supported memory types	DDR5, Depends on motherboard	DDR4, DDR5, Dual-channel
Compatibility
Max number of CPUs in a configuration	1	1
Sockets supported	Intel BGA 2551	Intel BGA 1744
Thermal Design Power (TDP)	9 Watt	15 Watt
Peripherals
PCIe configurations	Gen 4, 8 Lanes, (CPU only)	Gen 4, 8 Lanes, (CPU only)