Xeon Platinum 8580 vs A6-4455M

Primary details

Comparing A6-4455M and Xeon Platinum 8580 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	2892	not rated
Place by popularity	not in top-100	not in top-100
Market segment	Laptop	Server
Series	AMD A-Series	no data
Power efficiency	2.78	no data
Architecture codename	Trinity (2012−2013)	Emerald Rapids (2023)
Release date	15 May 2012 (12 years ago)	14 December 2023 (1 year ago)
Launch price (MSRP)	no data	$10,710

Detailed specifications

A6-4455M and Xeon Platinum 8580 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)	60 (Hexaconta-Core)
Threads	2	120
Base clock speed	2.1 GHz	2 GHz
Boost clock speed	2.6 GHz	4 GHz
L1 cache	92 KB	80 KB (per core)
L2 cache	2 MB (shared)	2 MB (per core)
L3 cache	0 KB	300 MB (shared)
Chip lithography	32 nm	Intel 7 nm
Die size	246 mm2	2x 763 mm2
Maximum case temperature (TCase)	100 °C	81 °C
Number of transistors	1,178 million	no data
64 bit support	+	+
Windows 11 compatibility	-	no data

Compatibility

Information on A6-4455M and Xeon Platinum 8580 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	2
Socket	FP2	FCLGA4677
Power consumption (TDP)	17 Watt	350 Watt

Technologies and extensions

Technological solutions and additional instructions supported by A6-4455M and Xeon Platinum 8580. You'll probably need this information if you require some particular technology.

Instruction set extensions	86x SSE (1, 2, 3, 3S, 4.1, 4.2, 4A),-64, AES, AVX, FMA	Intel® AMX, Intel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512
AES-NI	+	+
FMA	+	-
AVX	+	+
vPro	no data	+
Enhanced SpeedStep (EIST)	no data	+
Speed Shift	no data	+
Turbo Boost Technology	no data	2.0
Hyper-Threading Technology	no data	+
TSX	-	+
Deep Learning Boost	-	+

Security technologies

A6-4455M and Xeon Platinum 8580 technologies aimed at improving security, for example, by protecting against hacks.

TXT	no data	+
EDB	no data	+
SGX	no data	Yes with Intel® SPS
OS Guard	no data	+

Virtualization technologies

Virtual machine speed-up technologies supported by A6-4455M and Xeon Platinum 8580 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 A6-4455M and Xeon Platinum 8580. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	unknown Dual-channel	DDR5 @ 5600 MT/s (1 DPC)
Maximum memory size	no data	4 TB
Max memory channels	no data	8
ECC memory support	-	+

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card

AMD Radeon HD 7500G (327 - 424 MHz)

N/A

Peripherals

Specifications and connection of peripherals supported by A6-4455M and Xeon Platinum 8580.

PCIe version	no data	5.0
PCI Express lanes	no data	80

Pros & cons summary

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Recency	15 May 2012	14 December 2023
Physical cores	2	60
Threads	2	120
Power consumption (TDP)	17 Watt	350 Watt

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Should you still have questions on choice between A6-4455M and Xeon Platinum 8580, ask them in Comments section, and we shall answer.

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