Product comparison · 2 cpus

Dell Xeon Phi 3120P vs Dell Xeon Phi 7120P

Key differences

Processor model
- Xeon Phi 3120P:3120P
- Xeon Phi 7120P:7120P
Processor base frequency
- Xeon Phi 3120P:1.1 GHz
- Xeon Phi 7120P:1.238 GHz
Processor cores
- Xeon Phi 3120P:57
- Xeon Phi 7120P:61
Processor cache
- Xeon Phi 3120P:28.5 MB
- Xeon Phi 7120P:30.5 MB
Memory bandwidth supported by processor (max)
- Xeon Phi 3120P:240 GB/s
- Xeon Phi 7120P:352 GB/s
Maximum internal memory supported by processor
- Xeon Phi 3120P:6 GB
- Xeon Phi 7120P:16 GB
Maximum internal memory
- Xeon Phi 3120P:6 GB
- Xeon Phi 7120P:16 GB

Differences highlightedShow differences only

Comparison of Xeon Phi 3120P, Xeon Phi 7120P
27 specifications	A Dell Xeon Phi 3120P View product	B Dell Xeon Phi 7120P View product
Processor5 differ
Processor manufacturer	Intel	Intel
Processor family	Intel® Xeon Phi™	Intel® Xeon Phi™
Processor modelDiffers	3120P	7120P
Processor base frequencyDiffers	1.1 GHz	1.238 GHz
Processor coresDiffers	57	61
Processor lithography	22 nm	22 nm
Package type	Tray	Tray
Component for	Server/workstation	Server/workstation
Processor operating modes	64-bit	64-bit
Processor boost frequencyKnown for one	Unknown — not stated by the source	1.333 GHz
Processor cacheDiffers	28.5 MB	30.5 MB
Processor cache type	L2	L2
Thermal Design Power (TDP)	300 W	300 W
Compatible chipsets	Intel® C602	Intel® C602
SteppingKnown for one	Unknown — not stated by the source	C0
Memory bandwidth supported by processor (max)Differs	240 GB/s	352 GB/s
Memory1 differ
Maximum internal memory supported by processorDiffers	6 GB	16 GB
Memory types supported by processor	GDDR5	GDDR5
ECC	Yes	Yes
Graphicsidentical
On-board graphics card	No	No
Featuresidentical
Market segment	Server	Server
PCI Express slots version	2.0	2.0
PCI Express configurations	1x16	1x16
Supported instruction setsKnown for one	IMCI	Unknown — not stated by the source
Embedded options availableKnown for one	No	Unknown — not stated by the source
Processor special featuresidentical
Intel® Turbo Boost TechnologyKnown for one	Unknown — not stated by the source	Yes
Other features1 differ
Maximum internal memoryDiffers	6 GB	16 GB

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.