Ryzen AI 5 435G vs Xeon 656

Primary details

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

Place in the ranking	not rated	not rated
Place by popularity	not in top-100	not in top-100
Market segment	Server	Desktop processor
Designer	Intel	AMD
Manufacturer	Intel	TSMC
Architecture codename	Granite Rapids (2024−2026)	Gorgon Point (2026)
Release date	2 February 2026 (less than a year ago)	1 March 2026 (recently)
Launch price (MSRP)	$1,399	no data

Detailed specifications

Xeon 656 and Ryzen AI 5 435G 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	20 (Icosa-Core)	6 (Hexa-Core)
Performance-cores	20	no data
Threads	40	12
Base clock speed	2.9 GHz	2 GHz
Boost clock speed	4.8 GHz	4.5 GHz
Bus rate	0 GT/s	no data
L1 cache	112 KB (per core)	80 KB (per core)
L2 cache	2 MB (per core)	1 MB (per core)
L3 cache	72 MB (shared)	4 MB
Chip lithography	Intel 3 nm	4 nm
Die size	2x 598 mm2	no data
Maximum case temperature (TCase)	74 °C	no data
64 bit support	+	+
Unlocked multiplier	+	+

Compatibility

Information on Xeon 656 and Ryzen AI 5 435G 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	FCLGA4710	AM5
Power consumption (TDP)	210 Watt	65 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon 656 and Ryzen AI 5 435G. You'll probably need this information if you require some particular technology.

Instruction set extensions	Intel® SSE4.1, Intel® AMX, Intel® SSE4.2, Intel® AVX2, Intel® AVX-512	no data
AES-NI	+	+
AVX	+	+
vPro	+	no data
Enhanced SpeedStep (EIST)	+	no data
Speed Shift	+	no data
Turbo Boost Technology	2.0	no data
Hyper-Threading Technology	+	no data
TSX	+	-
Turbo Boost Max 3.0	+	no data
Precision Boost 2	no data	+
Deep Learning Boost	+	-

Security technologies

Xeon 656 and Ryzen AI 5 435G technologies aimed at improving security, for example, by protecting against hacks.

TXT	+	no data
EDB	+	no data
SGX	-	no data
OS Guard	+	no data

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon 656 and Ryzen AI 5 435G 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 Xeon 656 and Ryzen AI 5 435G. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR5(6400MT/s)	DDR5
Maximum memory size	4 TB	no data
Max memory channels	8	no data
ECC memory support	+	-

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card

N/A

AMD Radeon 840M

Peripherals

Specifications and connection of peripherals supported by Xeon 656 and Ryzen AI 5 435G.

PCIe version	5.0	4.0
PCI Express lanes	128	10

Pros & cons summary

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Physical cores	20	6
Threads	40	12
Power consumption (TDP)	210 Watt	65 Watt

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