Compare 5 products

	AMD Ryzen ThreadRipper 1950X	AMD Ryzen ThreadRipper 2950X	AMD Ryzen ThreadRipper 2970WX	Intel Core i9 Extreme Edition 10980XE X-series	Intel Xeon E5-2658V3

Processor socket

TR4

LGA 2066

LGA 2011-v3

Component for

Server/Workstation

Operating modes

64-bit

64-bit

Clock speed

3.4 GHz

3.5 GHz

3.0 GHz

2.2 GHz

Max turbo speed

4.0 GHz

4.4 GHz

4.2 GHz

4.6 GHz

2.9 GHz

Number of cores

Number of threads

Thermal Design Power (TDP)

180.0 W

250.0 W

165.0 W

105.0 W

Processor lithography

0.0 in

Bus type

QPI

Idle states

yes

Integrated Graphics
On-board graphics adapter	no	no	no	no	no
Type	N/A	Not available	Not available	Not available	N/A

On-board graphics adapter

Type

Not available

Memory
Cache	32 MB	32 MB	64 MB	24.75 MB	30 MB
Cache type	L3	L3	L3	N/A	Smart Cache
Memory clock speeds supported by processor	2667.0 MHz	2933.0 MHz	2933.0 MHz	2933.0 MHz	1600 1866 2133
Memory types supported by processor	DDR4 SDRAM	DDR4 SDRAM	DDR4 SDRAM	DDR4 SDRAM	DDR4 SDRAM
Memory channels	Quad	Quad	Quad	Quad	Quad
Maximum internal memory supported by processor	N/A	N/A	N/A	256.0 GB	768.0 GB
Memory bandwidth supported by processor (max)	N/A	N/A	N/A	N/A	68.0 GB/s