Turion 64 MK-38 vs Ultra 7 255H

Primary details

Comparing processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	406	3456
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	30.13	no data
Market segment	Laptop	Laptop
Series	no data	Turion 64
Power efficiency	26.46	0.27
Designer	Intel	AMD
Architecture codename	Arrow Lake-H (2025)	Richmond
Release date	1 January 2025 (less than a year ago)	no data
Launch price (MSRP)	$514	no data

Cost-effectiveness evaluation

Performance per price, higher is better.

Performance to price scatter graph

Detailed specifications

Core Ultra 7 255H and Turion 64 MK-38 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	16 (Hexadeca-Core)	1 (Single-Core)
Performance-cores	6	no data
Efficient-cores	8	no data
Low Power Efficient-cores	2	no data
Threads	16	1
Base clock speed	4.4 GHz	no data
Boost clock speed	5.1 GHz	2.2 GHz
Bus rate	no data	800 MHz
L3 cache	24 MB	no data
Chip lithography	5 nm	90 nm
Maximum core temperature	110 °C	no data
64 bit support	+	+
Windows 11 compatibility	no data	-

Compatibility

Information on Core Ultra 7 255H and Turion 64 MK-38 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.

Socket	FCBGA2049	no data
Power consumption (TDP)	28 Watt	31 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core Ultra 7 255H and Turion 64 MK-38. 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	+	-
Enhanced SpeedStep (EIST)	+	no data
Speed Shift	+	no data
Turbo Boost Technology	2.0	no data
Hyper-Threading Technology	-	no data
Thermal Monitoring	+	-
Turbo Boost Max 3.0	+	no data
Deep Learning Boost	+	-
Supported AI Software Frameworks	OpenVINO™, WindowsML, DirectML, ONNX RT, WebNN	-

Security technologies

Core Ultra 7 255H and Turion 64 MK-38 technologies aimed at improving security, for example, by protecting against hacks.

TXT	+	no data
EDB	+	no data
OS Guard	+	no data

Virtualization technologies

Virtual machine speed-up technologies supported by Core Ultra 7 255H and Turion 64 MK-38 are enumerated here.

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 7 255H and Turion 64 MK-38. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR5-6400	no data
Maximum memory size	128 GB	no data
Max memory channels	2	no data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card	Intel® Arc™ 140T GPU	no data
Quick Sync Video	+	-
Graphics max frequency	2.25 GHz	no data

Graphics interfaces

Available interfaces and connections of Core Ultra 7 255H and Turion 64 MK-38 integrated GPUs.

Number of displays supported

4

no data

Graphics image quality

Maximum display resolutions supported by Core Ultra 7 255H and Turion 64 MK-38 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 (HDMI 2.1 FRL)	no data
Max resolution over eDP	3840 x 2400 @ 120Hz	no data
Max resolution over DisplayPort	7680 x 4320 @ 60Hz	no data

Graphics API support

APIs supported by Core Ultra 7 255H and Turion 64 MK-38 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 7 255H and Turion 64 MK-38.

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

Pros & cons summary

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Performance score	17.41	0.20
Physical cores	16	1
Threads	16	1
Chip lithography	5 nm	90 nm
Power consumption (TDP)	28 Watt	31 Watt

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