Pentium 6805 vs Core Ultra 5 125H

Primary details

Comparing Core Ultra 5 125H and Pentium 6805 processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking	460	1594
Place by popularity	not in top-100	not in top-100
Market segment	Laptop	Laptop
Series	Intel Meteor Lake-H	no data
Architecture codename	Meteor Lake-H	no data
Release date	14 December 2023 (less than a year ago)	1 October 2020 (3 years ago)

Detailed specifications

Core Ultra 5 125H and Pentium 6805 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)	no data
Threads	18	4
Base clock speed	3.6 GHz	1.1 GHz
Boost clock speed	4.5 GHz	3 GHz
L3 cache	18 MB	4 MB
Chip lithography	7 nm	10 nm
Maximum core temperature	no data	100 °C
64 bit support	+	+
Windows 11 compatibility	no data	+
Unlocked multiplier	No	No

Compatibility

Information on Core Ultra 5 125H and Pentium 6805 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	FCBGA1526
Power consumption (TDP)	28 Watt	15 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core Ultra 5 125H and Pentium 6805. You'll probably need this information if you require some particular technology.

Instruction set extensions	Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2	no data
AES-NI	+	+
AVX	+	no data
Speed Shift	+	no data
Turbo Boost Technology	no data	2.0
Hyper-Threading Technology	+	+
TSX	no data	-
Idle States	no data	+
Thermal Monitoring	+	+
Flex Memory Access	+	no data
SIPP	-	-
Turbo Boost Max 3.0	-	no data
Status	Launched	Discontinued

Security technologies

Core Ultra 5 125H and Pentium 6805 technologies aimed at improving security, for example, by protecting against hacks.

TXT	+	-
EDB	+	+
Secure Key	+	+
OS Guard	+	+

Virtualization technologies

Virtual machine speed-up technologies supported by Core Ultra 5 125H and Pentium 6805 are enumerated here.

VT-d	+	+
VT-x	+	+
EPT	+	+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core Ultra 5 125H and Pentium 6805. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR5	DDR4-3200, LPDDR4-3733
Maximum memory size	96 GB	64 GB
Max memory channels	2	2
ECC memory support	-	-

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card	Intel® Arc™ graphics	Intel® UHD Graphics for 10th Gen Intel® Processors
Quick Sync Video	+	no data
Graphics max frequency	2.2 GHz	850 MHz
Execution Units	no data	32

Graphics interfaces

Available interfaces and connections of Core Ultra 5 125H and Pentium 6805 integrated GPUs.

Number of displays supported

4

3

Graphics image quality

Maximum display resolutions supported by Core Ultra 5 125H and Pentium 6805 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 Pentium 6805 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 Pentium 6805.

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.

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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.

Core Ultra 5 125H outperforms Pentium 6805 by 412% based on our aggregate benchmark results.

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Pros & cons summary

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Performance score	14.63	2.86
Recency	14 December 2023	1 October 2020
Threads	18	4
Chip lithography	7 nm	10 nm
Power consumption (TDP)	28 Watt	15 Watt

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Should you still have questions on choice between Core Ultra 5 125H and Pentium 6805, ask them in Comments section, and we shall answer.

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