Ryzen 5 4600U vs Ultra 5 125H

Place in the ranking	519	888
Place by popularity	not in top-100	not in top-100
Market segment	Laptop	Laptop
Series	Intel Meteor Lake-H	AMD Renoir (Ryzen 4000 APU)
Power efficiency	47.39	53.47
Architecture codename	Meteor Lake-H (2023)	Renoir-U (Zen 2) (2020−2021)
Release date	14 December 2023 (less than a year ago)	6 January 2020 (4 years ago)
Launch price (MSRP)	$375	no data

Detailed specifications

Core Ultra 5 125H and Ryzen 5 4600U basic parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters indirectly say of CPU speed, though for more precise assessment you have to consider their test results.

Physical cores	14 (Tetradeca-Core)	6 (Hexa-Core)
Threads	18	12
Base clock speed	3.6 GHz	2.1 GHz
Boost clock speed	4.5 GHz	4 GHz
Multiplier	no data	21
L1 cache	112 KB (per core)	384 KB
L2 cache	2 MB (per core)	3 MB
L3 cache	18 MB (shared)	8 MB
Chip lithography	Intel 4 nm	7 nm
Die size	no data	156 mm²
Maximum core temperature	110 °C	105 °C
Number of transistors	no data	9800 Million
64 bit support	+	+
Windows 11 compatibility	no data	+

Compatibility

Information on Core Ultra 5 125H and Ryzen 5 4600U compatibility with other computer components: motherboard (look for socket type), power supply unit (look for power consumption) etc. Useful when planning a future computer configuration or upgrading an existing one. Note that power consumption of some processors can well exceed their nominal TDP, even without overclocking. Some can even double their declared thermals given that the motherboard allows to tune the CPU power parameters.

Number of CPUs in a configuration	1	1
Socket	FCBGA2049	FP6
Power consumption (TDP)	28 Watt	15 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core Ultra 5 125H and Ryzen 5 4600U. You'll probably need this information if you require some particular technology.

Instruction set extensions	Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2	MMX, SSE, SSE2, SSE3, SSSE3, SSE4A, SSE4.1, SSE4.2, AVX, AVX2, BMI2, ABM, FMA, ADX, SMEP, SMAP, SMT, CPB, AES-NI, RDRAND, RDSEED, SHA, SME
AES-NI	+	+
FMA	-	+
AVX	+	+
vPro	+	no data
Enhanced SpeedStep (EIST)	+	no data
Speed Shift	+	no data
Hyper-Threading Technology	+	no data
TSX	+	-
Thermal Monitoring	+	-
Flex Memory Access	+	no data
Turbo Boost Max 3.0	-	no data
Deep Learning Boost	+	-
Supported AI Software Frameworks	OpenVINO™, WindowsML, ONNX RT	-

Security technologies

Core Ultra 5 125H and Ryzen 5 4600U technologies aimed at improving security, for example, by protecting against hacks.

TXT	+	no data
EDB	+	no data
Secure Key	+	no data
OS Guard	+	no data

Virtualization technologies

Virtual machine speed-up technologies supported by Core Ultra 5 125H and Ryzen 5 4600U are enumerated here.

AMD-V	-	+
VT-d	+	no data
VT-x	+	no data
EPT	+	no data

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core Ultra 5 125H and Ryzen 5 4600U. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR5	DDR4
Maximum memory size	96 GB	64 GB
Max memory channels	2	no data
Maximum memory bandwidth	no data	68.27 GB/s

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card	Intel® Arc™ graphics	AMD Radeon RX Vega 6 (Ryzen 4000/5000)
Quick Sync Video	+	-
Graphics max frequency	2.2 GHz	no data

Graphics interfaces

Available interfaces and connections of Core Ultra 5 125H and Ryzen 5 4600U integrated GPUs.

Number of displays supported

no data

Graphics image quality

Maximum display resolutions supported by Core Ultra 5 125H and Ryzen 5 4600U integrated GPUs, including resolutions over different interfaces.

Max resolution over HDMI 1.4	4096 x 2304 @ 60Hz (HDMI 2.1 TMDS) 7680 x 4320 @ 60Hz (HDMI2.1 FRL)	no data
Max resolution over eDP	3840x2400 @ 120Hz	no data
Max resolution over DisplayPort	7680 x 4320 @ 60Hz	no data

Graphics API support

APIs supported by Core Ultra 5 125H and Ryzen 5 4600U integrated GPUs, sometimes API versions are included.

DirectX	12.2	no data
OpenGL	4.6	no data

Peripherals

Specifications and connection of peripherals supported by Core Ultra 5 125H and Ryzen 5 4600U.

PCIe version	5.0	3.0
PCI Express lanes	28	no data
PCI support	5.0 and 4.0	no data

Synthetic benchmark performance

Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.

Combined synthetic benchmark score

This is our combined benchmark performance rating. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.

Ultra 5 125H 14.08
+65.5%

Ryzen 5 4600U 8.51

Passmark

Passmark CPU Mark is a widespread benchmark, consisting of 8 different types of workload, including integer and floating point math, extended instructions, compression, encryption and physics calculation. There is also one separate single-threaded scenario measuring single-core performance.

Ultra 5 125H 22282
+65.5%

Ryzen 5 4600U 13466

Cinebench 15 64-bit multi-core

Cinebench Release 15 Multi Core is a variant of Cinebench R15 which uses all the processor threads.

Ultra 5 125H 2054
+88.6%

Ryzen 5 4600U 1089

Cinebench 15 64-bit single-core

Cinebench R15 (standing for Release 15) is a benchmark made by Maxon, authors of Cinema 4D. It was superseded by later versions of Cinebench, which use more modern variants of Cinema 4D engine. The Single Core version (sometimes called Single-Thread) only uses a single processor thread to render a room full of reflective spheres and light sources.

Ultra 5 125H 247
+40.5%

Ryzen 5 4600U 176