FX-8170 vs Core M-5Y51

Primary details

Comparing Core M-5Y51 and FX-8170 processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking	2180	not rated
Place by popularity	not in top-100	not in top-100
Market segment	Laptop	Desktop processor
Series	Intel Core M	no data
Architecture codename	Broadwell-Y (2014)	Zambezi (2011−2012)
Release date	27 October 2014 (9 years ago)	23 October 2012 (11 years ago)
Current price	$759	no data

Detailed specifications

Core M-5Y51 and FX-8170 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	2 (Dual-core)	8 (Octa-Core)
Threads	4	8
Base clock speed	1.1 GHz	3.9 GHz
Boost clock speed	2.6 GHz	4.5 GHz
L1 cache	64K (per core)	384 KB
L2 cache	256K (per core)	8 MB
L3 cache	4 MB (shared)	8 MB (shared)
Chip lithography	14 nm	32 nm
Die size	50 mm2	315 mm2
Maximum core temperature	95 °C	no data
Number of transistors	1300 Million	1,200 million
64 bit support	+	+
Windows 11 compatibility	-	-
Unlocked multiplier	No	Yes

Compatibility

Information on Core M-5Y51 and FX-8170 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	FCBGA1234	AM3+
Power consumption (TDP)	4.5 Watt	125 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core M-5Y51 and FX-8170. 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	+	+
FMA	no data	+
AVX	+	+
Enhanced SpeedStep (EIST)	+	no data
Turbo Boost Technology	2.0	no data
Hyper-Threading Technology	+	no data
TSX	-	no data
Idle States	+	no data
Thermal Monitoring	+	no data
Flex Memory Access	+	no data
SIPP	-	no data
Smart Response	+	no data
FDI	+	no data
Fast Memory Access	+	no data
Status	Discontinued	no data

Security technologies

Core M-5Y51 and FX-8170 technologies aimed at improving security, for example, by protecting against hacks.

TXT	-	no data
EDB	+	no data
Secure Key	+	no data
Identity Protection	+	no data
OS Guard	+	no data

Virtualization technologies

Virtual machine speed-up technologies supported by Core M-5Y51 and FX-8170 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 M-5Y51 and FX-8170. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR3	DDR3
Maximum memory size	16 GB	no data
Max memory channels	2	no data
Maximum memory bandwidth	25.6 GB/s	no data
ECC memory support	-	no data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card	Intel HD Graphics 5300	no data
Max video memory	16 GB	no data
Quick Sync Video	+	no data
Clear Video HD	+	no data
Graphics max frequency	900 MHz	no data
InTru 3D	+	no data

Graphics interfaces

Available interfaces and connections of Core M-5Y51 and FX-8170 integrated GPUs.

Number of displays supported	3	no data
eDP	+	no data
DisplayPort	+	no data
HDMI	+	no data

Graphics image quality

Maximum display resolutions supported by Core M-5Y51 and FX-8170 integrated GPUs, including resolutions over different interfaces.

Max resolution over HDMI 1.4	2560x1600@60Hz	no data
Max resolution over DisplayPort	2560x1600@60Hz	no data

Graphics API support

APIs supported by Core M-5Y51 and FX-8170 integrated GPUs, sometimes API versions are included.

DirectX	11.2/12	no data
OpenGL	4.3	no data

Peripherals

Specifications and connection of peripherals supported by Core M-5Y51 and FX-8170.

PCIe version	2.0	2.0
PCI Express lanes	12	no data

Pros & cons summary

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Recency	27 October 2014	23 October 2012
Physical cores	2	8
Threads	4	8
Chip lithography	14 nm	32 nm
Power consumption (TDP)	4 Watt	125 Watt

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