Ryzen 9 7945HX vs i3-L13G4

Primary details

Comparing Core i3-L13G4 and Ryzen 9 7945HX processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	2013	109
Place by popularity	not in top-100	not in top-100
Market segment	Laptop	Laptop
Series	Intel Ice Lake	no data
Power efficiency	23.84	59.15
Architecture codename	Lakefield (2020)	Dragon Range-HX (Zen 4) (2023−2024)
Release date	June 2020 (4 years ago)	4 January 2023 (1 year ago)
Launch price (MSRP)	$281	no data

Detailed specifications

Core i3-L13G4 and Ryzen 9 7945HX 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	5 (Penta-Core)	16 (Hexadeca-Core)
Threads	5	32
Base clock speed	0.8 GHz	2.5 GHz
Boost clock speed	2.8 GHz	5.4 GHz
Bus rate	4 GT/s	no data
L1 cache	80 KB	64K (per core)
L2 cache	512 KB	1 MB (per core)
L3 cache	4 MB (shared)	64 MB (shared)
Chip lithography	10 nm	CCD = 5 nm, I/O = 6 nm
Die size	82 mm2	2x 71 mm2
Maximum core temperature	100 °C	100 °C
Number of transistors	4,050 million	13,140 million
64 bit support	+	+
Windows 11 compatibility	+	+
Unlocked multiplier	-	+

Compatibility

Information on Core i3-L13G4 and Ryzen 9 7945HX 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	FC-CSP1016	FL1
Power consumption (TDP)	7 Watt	55 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i3-L13G4 and Ryzen 9 7945HX. You'll probably need this information if you require some particular technology.

Instruction set extensions	Intel® SSE4.1, Intel® SSE4.2	MMX, SSE, SSE2, SSE3, SSSE3, SSE4A, SSE4.1, SSE4.2, AVX, AVX2, AVX-512, BMI2, ABM, FMA, ADX, SMEP, SMAP, SMT, CPB, AES-NI, RDRAND, RDSEED, SHA, SME
AES-NI	+	+
FMA	-	+
AVX	-	+
Enhanced SpeedStep (EIST)	+	no data
Speed Shift	+	no data
Turbo Boost Technology	2.0	no data
Hyper-Threading Technology	-	no data
TSX	+	-
Idle States	+	no data
Turbo Boost Max 3.0	+	no data
Precision Boost 2	no data	+

Security technologies

Core i3-L13G4 and Ryzen 9 7945HX technologies aimed at improving security, for example, by protecting against hacks.

TXT	-	no data
EDB	+	no data
Secure Boot	+	no data
Secure Key	+	no data
SGX	-	no data
OS Guard	+	no data
Anti-Theft	-	no data

Virtualization technologies

Virtual machine speed-up technologies supported by Core i3-L13G4 and Ryzen 9 7945HX 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 i3-L13G4 and Ryzen 9 7945HX. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR4	DDR5
Maximum memory size	8 GB	no data
Maximum memory bandwidth	34 GB/s	no data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card Compare	Intel UHD Graphics	AMD Radeon 610M
Quick Sync Video	+	-
Graphics max frequency	500 MHz	no data
Execution Units	48	no data

Graphics interfaces

Available interfaces and connections of Core i3-L13G4 and Ryzen 9 7945HX integrated GPUs.

Number of displays supported

4

no data

Graphics image quality

Maximum display resolutions supported by Core i3-L13G4 and Ryzen 9 7945HX integrated GPUs, including resolutions over different interfaces.

4K resolution support

+

no data

Graphics API support

APIs supported by Core i3-L13G4 and Ryzen 9 7945HX integrated GPUs, sometimes API versions are included.

DirectX	DX12	no data
OpenGL	OpenGL4.5	no data

Peripherals

Specifications and connection of peripherals supported by Core i3-L13G4 and Ryzen 9 7945HX.

PCIe version	3.0	5.0
PCI Express lanes	6	28

Synthetic benchmark performance

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

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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.

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Pros & cons summary

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Performance score	1.83	35.68
Integrated graphics card	5.57	2.85
Physical cores	5	16
Threads	5	32
Power consumption (TDP)	7 Watt	55 Watt

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Should you still have questions on choice between Core i3-L13G4 and Ryzen 9 7945HX, ask them in Comments section, and we shall answer.

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