Product comparison · 2 cpus

Fujitsu Intel Xeon Processor E3-1246 v3 vs Fujitsu Intel Xeon Processor E3-1271 v3

93specifications compared
9differ
84identical
28known for one product only

Key differences

The Fujitsu Intel Xeon Processor E3-1271 v3 has 0.1 GHz more processor base frequency than the Fujitsu Intel Xeon Processor E3-1246 v3 (3.6 GHz vs 3.5 GHz). The Fujitsu Intel Xeon Processor E3-1271 v3 has 0.1 GHz more processor boost frequency than the Fujitsu Intel Xeon Processor E3-1246 v3 (4 GHz vs 3.9 GHz). The Fujitsu Intel Xeon Processor E3-1271 v3 has 0.1 GHz more l3 cache speed than the Fujitsu Intel Xeon Processor E3-1246 v3 (3.6 GHz vs 3.5 GHz). Only the Fujitsu Intel Xeon Processor E3-1246 v3 has on-board graphics card. Processor model: E3-1246V3 on the Fujitsu Intel Xeon Processor E3-1246 v3, E3-1271V3 on the Fujitsu Intel Xeon Processor E3-1271 v3.

Processor model
- Intel Xeon Processor E3-1246 v3:E3-1246V3
- Intel Xeon Processor E3-1271 v3:E3-1271V3
Processor base frequency
- Intel Xeon Processor E3-1246 v3:3.5 GHz
- Intel Xeon Processor E3-1271 v3:3.6 GHz
Processor boost frequency
- Intel Xeon Processor E3-1246 v3:3.9 GHz
- Intel Xeon Processor E3-1271 v3:4 GHz
L3 cache speed
- Intel Xeon Processor E3-1246 v3:3.5 GHz
- Intel Xeon Processor E3-1271 v3:3.6 GHz
Thermal Design Power (TDP)
- Intel Xeon Processor E3-1246 v3:84 W
- Intel Xeon Processor E3-1271 v3:80 W
Processor code
- Intel Xeon Processor E3-1246 v3:SR1QZ
- Intel Xeon Processor E3-1271 v3:SR1R3
Processor ARK ID
- Intel Xeon Processor E3-1246 v3:80916
- Intel Xeon Processor E3-1271 v3:80908
On-board graphics card
- Intel Xeon Processor E3-1246 v3:Yes
- Intel Xeon Processor E3-1271 v3:No

Side by side

Differences highlightedShow differences only

Comparison of Intel Xeon Processor E3-1246 v3, Intel Xeon Processor E3-1271 v3
121 specifications	A Fujitsu Intel Xeon Processor E3-1246 v3 View product	B Fujitsu Intel Xeon Processor E3-1271 v3 View product
Processor7 differ
Processor modelDiffers	E3-1246V3	E3-1271V3
Processor base frequencyDiffers	3.5 GHz	3.6 GHz
Processor boost frequencyDiffers	3.9 GHz	4 GHz
L3 cache speedDiffers	3.5 GHz	3.6 GHz
Thermal Design Power (TDP)Differs	84 W	80 W
Processor codeDiffers	SR1QZ	SR1R3
Processor ARK IDDiffers	80916	80908
Graphics1 differ
On-board graphics cardDiffers	Yes	No
On-board graphics card modelKnown for one	Intel® HD Graphics P4600	Unknown — not stated by the source
Maximum on-board graphics card memoryKnown for one	1.7 GB	Unknown — not stated by the source
On-board graphics card outputs supportedKnown for one	Embedded DisplayPort (eDP), DisplayPort, HDMI, VGA (D-Sub)	Unknown — not stated by the source
On-board graphics card base frequencyKnown for one	350 MHz	Unknown — not stated by the source
On-board graphics card dynamic frequency (max)Known for one	1200 MHz	Unknown — not stated by the source
Number of displays supported (on-board graphics)Known for one	3	Unknown — not stated by the source
On-board graphics card DirectX versionKnown for one	11.2	Unknown — not stated by the source
On-board graphics card OpenGL versionKnown for one	4.3	Unknown — not stated by the source
On-board graphics card maximum resolution (DisplayPort)Known for one	3840 x 2160 pixels	Unknown — not stated by the source
On-board graphics card maximum resolution (HDMI)Known for one	3840 x 2160 pixels	Unknown — not stated by the source
On-board graphics card maximum resolution (VGA)Known for one	2880 x 1800 pixels	Unknown — not stated by the source
On-board graphics card refresh rate at maximum resolution (DisplayPort)Known for one	60 Hz	Unknown — not stated by the source
On-board graphics card refresh rate at maximum resolution (HDMI)Known for one	60 Hz	Unknown — not stated by the source
On-board graphics card refresh rate at maximum resolution (VGA)Known for one	60 Hz	Unknown — not stated by the source
Number of execution unitsKnown for one	20	Unknown — not stated by the source
Processor special features1 differ
Intel FDI TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel® Clear Video HD Technology (Intel® CVT HD)Known for one	Yes	Unknown — not stated by the source
Intel® InTru™ 3D TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel® Insider™Known for one	Yes	Unknown — not stated by the source
Intel® My WiFi Technology (Intel® MWT)Known for one	No	Unknown — not stated by the source
Intel® Quick Sync Video TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel® Wireless Display (Intel® WiDi)Known for one	Yes	Unknown — not stated by the source
Intel® Turbo Boost Technology 2.0 frequencyDiffers	3.9 GHz	4 GHz
Technical detailsidentical
Maximum graphics card memoryKnown for one	1.7 GB	Unknown — not stated by the source
Maximum resolution & refresh rate (DisplayPort)Known for one	3840x2160@60Hz	Unknown — not stated by the source
Maximum resolution & refresh rate (HDMI)Known for one	3840x2160@60Hz	Unknown — not stated by the source
Maximum resolution & refresh rate (VGA)Known for one	2880x1800@60Hz	Unknown — not stated by the source
Number of graphics coresKnown for one	2	Unknown — not stated by the source
Other featuresidentical
Graphics outputKnown for one	eDP/DP/HDMI/VGA	Unknown — not stated by the source

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.

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