Xeon 6766E vs Ryzen Threadripper PRO 5995WX

Primary details

Comparing Ryzen Threadripper PRO 5995WX and Xeon 6766E processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	19	not rated
Place by popularity	not in top-100	not in top-100
Market segment	Server	Server
Series	AMD Ryzen Threadripper	no data
Power efficiency	19.82	no data
Architecture codename	Chagall PRO (2022)	Sierra Forest (2024)
Release date	8 March 2022 (2 years ago)	3 June 2024 (less than a year ago)
Launch price (MSRP)	no data	$10,257

Detailed specifications

Ryzen Threadripper PRO 5995WX and Xeon 6766E 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)	144
Threads	128	144
Base clock speed	2.7 GHz	1.9 GHz
Boost clock speed	4.5 GHz	2.7 GHz
Multiplier	27	no data
L1 cache	4 MB	96 KB (per core)
L2 cache	32 MB	4 MB (per module)
L3 cache	256 MB	108 MB (shared)
Chip lithography	7 nm	5 nm
Die size	8x 81 mm2	no data
Maximum case temperature (TCase)	95 °C	84 °C
Number of transistors	33,200 million	no data
64 bit support	+	+
Windows 11 compatibility	+	no data

Compatibility

Information on Ryzen Threadripper PRO 5995WX and Xeon 6766E 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	WRX8	4710
Power consumption (TDP)	280 Watt	250 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Ryzen Threadripper PRO 5995WX and Xeon 6766E. You'll probably need this information if you require some particular technology.

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

Security technologies

Ryzen Threadripper PRO 5995WX and Xeon 6766E 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 PRO 5995WX and Xeon 6766E 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 PRO 5995WX and Xeon 6766E. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR4-3200	DDR5
Maximum memory size	2 TiB	no data
Maximum memory bandwidth	204.8 GB/s	no data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card

-

N/A

Peripherals

Specifications and connection of peripherals supported by Ryzen Threadripper PRO 5995WX and Xeon 6766E.

PCIe version	4.0	5.0
PCI Express lanes	128	88

Pros & cons summary

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Recency	8 March 2022	3 June 2024
Physical cores	64	144
Threads	128	144
Chip lithography	7 nm	5 nm
Power consumption (TDP)	280 Watt	250 Watt

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Should you still have questions on choice between Ryzen Threadripper PRO 5995WX and Xeon 6766E, ask them in Comments section, and we shall answer.

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