Xeon 6979P vs Ryzen Threadripper 5990X

Primary details

Comparing Ryzen Threadripper 5990X and Xeon 6979P 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	Desktop processor	Server
Architecture codename	Chagall	Granite Rapids (2024)
Release date	no data	24 September 2024 (less than a year ago)

Detailed specifications

Ryzen Threadripper 5990X and Xeon 6979P 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	64 (Tetrahexaconta-Core)	120
Threads	128	240
Base clock speed	2.5 GHz	2.1 GHz
Boost clock speed	4.45 GHz	3.9 GHz
L1 cache	64 KB (per core)	112 KB (per core)
L2 cache	512 KB (per core)	2 MB (per core)
L3 cache	256 MB	504 MB (shared)
Chip lithography	7 nm	5 nm
Die size	8x 81 mm2	no data
Maximum case temperature (TCase)	95 °C	80 °C
Number of transistors	33,200 million	no data
64 bit support	+	+
Unlocked multiplier	+	-

Compatibility

Information on Ryzen Threadripper 5990X and Xeon 6979P 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	TRX4	7529
Power consumption (TDP)	280 Watt	500 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Ryzen Threadripper 5990X and Xeon 6979P. You'll probably need this information if you require some particular technology.

AES-NI	+	+
AVX	+	+
Enhanced SpeedStep (EIST)	no data	+
TSX	-	+
Precision Boost 2	+	no data

Security technologies

Ryzen Threadripper 5990X and Xeon 6979P technologies aimed at improving security, for example, by protecting against hacks.

TXT

no data

+

Virtualization technologies

Virtual machine speed-up technologies supported by Ryzen Threadripper 5990X and Xeon 6979P are enumerated here.

AMD-V	+	-
VT-d	no data	+
VT-x	no data	+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Ryzen Threadripper 5990X and Xeon 6979P. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types

DDR4-3200

DDR5

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card

N/A

N/A

Peripherals

Specifications and connection of peripherals supported by Ryzen Threadripper 5990X and Xeon 6979P.

PCIe version	4.0	5.0
PCI Express lanes	128	96

Pros & cons summary

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Physical cores	64	120
Threads	128	240
Chip lithography	7 nm	5 nm
Power consumption (TDP)	280 Watt	500 Watt

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Should you still have questions on choice between Ryzen Threadripper 5990X and Xeon 6979P, ask them in Comments section, and we shall answer.

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