Xeon Silver 4509Y vs Ryzen 9 6980HX

Primary details

Comparing Ryzen 9 6980HX and Xeon Silver 4509Y 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	Laptop	Server
Series	AMD Rembrandt (Zen 3+)	no data
Architecture codename	Rembrandt-H (Zen 3+) (2022)	Sapphire Rapids (2023−2024)
Release date	January 2022 (2 years ago)	14 December 2023 (less than a year ago)
Launch price (MSRP)	no data	$563

Detailed specifications

Ryzen 9 6980HX and Xeon Silver 4509Y 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	8 (Octa-Core)	8 (Octa-Core)
Threads	16	16
Base clock speed	3.3 GHz	2.6 GHz
Boost clock speed	5 GHz	4.1 GHz
L1 cache	64K (per core)	80 KB (per core)
L2 cache	512K (per core)	2 MB (per core)
L3 cache	16 MB (shared)	22.5 MB (shared)
Chip lithography	6 nm	Intel 7 nm
Die size	208 mm2	no data
Maximum core temperature	95 °C	no data
Maximum case temperature (TCase)	no data	84 °C
64 bit support	+	+
Windows 11 compatibility	+	no data
Unlocked multiplier	+	-

Compatibility

Information on Ryzen 9 6980HX and Xeon Silver 4509Y 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	FP7	FCLGA4677
Power consumption (TDP)	45 Watt	125 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Ryzen 9 6980HX and Xeon Silver 4509Y. You'll probably need this information if you require some particular technology.

Instruction set extensions	MMX (+), SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, SSE4A, AES, AVX, AVX2, FMA3, SHA	Intel® AMX, Intel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512
AES-NI	+	+
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	-	+
Precision Boost 2	+	no data
Deep Learning Boost	-	+

Security technologies

Ryzen 9 6980HX and Xeon Silver 4509Y 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 Ryzen 9 6980HX and Xeon Silver 4509Y 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 Ryzen 9 6980HX and Xeon Silver 4509Y. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR5	DDR5 @ 4400 MT/s (1 DPC &2DPC)
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 680M

N/A

Peripherals

Specifications and connection of peripherals supported by Ryzen 9 6980HX and Xeon Silver 4509Y.

PCIe version	4.0	5
PCI Express lanes	20	80

Pros & cons summary

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Power consumption (TDP)

45 Watt

125 Watt

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Should you still have questions on choice between Ryzen 9 6980HX and Xeon Silver 4509Y, ask them in Comments section, and we shall answer.

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