Product comparison · 2 cpus

Fujitsu Intel Xeon E5420 RFB vs HP Intel Core i3-8100

26specifications compared
13differ
13identical
62known for one product only

Key differences

Processor family
- Intel Xeon E5420 RFB:Intel® Xeon® 5000 Sequence
- Intel Core i3-8100:Intel® Core™ i3
Processor model
- Intel Xeon E5420 RFB:E5420
- Intel Core i3-8100:i3-8100
Processor base frequency
- Intel Xeon E5420 RFB:2.5 GHz
- Intel Core i3-8100:3.6 GHz
Processor lithography
- Intel Xeon E5420 RFB:45 nm
- Intel Core i3-8100:14 nm
Component for
- Intel Xeon E5420 RFB:Server/workstation
- Intel Core i3-8100:PC
Processor cache
- Intel Xeon E5420 RFB:12 MB
- Intel Core i3-8100:6 MB
Processor cache type
- Intel Xeon E5420 RFB:L2
- Intel Core i3-8100:Smart Cache
Thermal Design Power (TDP)
- Intel Xeon E5420 RFB:80 W
- Intel Core i3-8100:65 W

Side by side

Differences highlightedShow differences only

Comparison of Intel Xeon E5420 RFB, Intel Core i3-8100
88 specifications	A Fujitsu Intel Xeon E5420 RFB View product	B HP Intel Core i3-8100 View product
Processor9 differ
Processor familyDiffers	Intel® Xeon® 5000 Sequence	Intel® Core™ i3
Processor generationKnown for one	Unknown — not stated by the source	8th gen Intel® Core™ i3
Processor modelDiffers	E5420	i3-8100
Processor base frequencyDiffers	2.5 GHz	3.6 GHz
Processor lithographyDiffers	45 nm	14 nm
Component forDiffers	Server/workstation	PC
Processor threadsKnown for one	Unknown — not stated by the source	4
System bus rateKnown for one	Unknown — not stated by the source	8 GT/s
Processor cacheDiffers	12 MB	6 MB
Processor cache typeDiffers	L2	Smart Cache
Thermal Design Power (TDP)Differs	80 W	65 W
Bus typeDiffers	FSB	DMI3
Memory bandwidth supported by processor (max)Known for one	Unknown — not stated by the source	37.5 GB/s
Processor codenameKnown for one	Unknown — not stated by the source	Coffee Lake
Processor manufacturerKnown for one	Intel	Unknown — not stated by the source
Processor socketKnown for one	LGA 771 (Socket J)	Unknown — not stated by the source
Cooler includedKnown for one	No	Unknown — not stated by the source
Processor seriesKnown for one	Intel Xeon 5400 Series	Unknown — not stated by the source
Processor front side busKnown for one	1333 MHz	Unknown — not stated by the source
VID Voltage RangeKnown for one	0.85 - 1.35 V	Unknown — not stated by the source
FSB ParityKnown for one	Yes	Unknown — not stated by the source
Memory1 differ
Maximum internal memory supported by processorKnown for one	Unknown — not stated by the source	64 GB
Memory types supported by processorKnown for one	Unknown — not stated by the source	DDR4-SDRAM
Memory clock speeds supported by processorKnown for one	Unknown — not stated by the source	2400 MHz
Memory channelsKnown for one	Unknown — not stated by the source	Dual-channel
ECCDiffers	Yes	No
Graphics1 differ
On-board graphics cardDiffers	No	Yes
On-board graphics card modelKnown for one	Unknown — not stated by the source	Intel® UHD Graphics 630
Maximum on-board graphics card memoryKnown for one	Unknown — not stated by the source	64 GB
On-board graphics card outputs supportedKnown for one	Unknown — not stated by the source	DisplayPort, Embedded DisplayPort (eDP), HDMI
On-board graphics card base frequencyKnown for one	Unknown — not stated by the source	350 MHz
On-board graphics card dynamic frequency (max)Known for one	Unknown — not stated by the source	1100 MHz
Number of displays supported (on-board graphics)Known for one	Unknown — not stated by the source	3
On-board graphics card 4K supportKnown for one	Unknown — not stated by the source	Yes
On-board graphics card DirectX versionKnown for one	Unknown — not stated by the source	12.0
On-board graphics card OpenGL versionKnown for one	Unknown — not stated by the source	4.5
On-board graphics card maximum resolution (DisplayPort)Known for one	Unknown — not stated by the source	4096 x 2304 pixels
On-board graphics card maximum resolution (HDMI)Known for one	Unknown — not stated by the source	4096 x 2304 pixels
On-board graphics card maximum resolution (eDP - Integrated Flat Panel)Known for one	Unknown — not stated by the source	4096 x 2304 pixels
On-board graphics card refresh rate at maximum resolution (DisplayPort)Known for one	Unknown — not stated by the source	60 Hz
On-board graphics card refresh rate at maximum resolution (HDMI)Known for one	Unknown — not stated by the source	24 Hz
On-board graphics card refresh rate at maximum resolution (eDP - Integrated Flat Panel)Known for one	Unknown — not stated by the source	60 Hz
Features1 differ
Market segmentDiffers	Server	Desktop
Maximum number of PCI Express lanesKnown for one	Unknown — not stated by the source	16
PCI Express slots versionKnown for one	Unknown — not stated by the source	3.0
PCI Express configurationsKnown for one	Unknown — not stated by the source	1x16, 1x8+2x4, 2x8
Supported instruction setsKnown for one	Unknown — not stated by the source	AVX 2.0, SSE4.1, SSE4.2
CPU configuration (max)Known for one	Unknown — not stated by the source	1
ScalabilityKnown for one	Unknown — not stated by the source	1S
Number of Processing Die TransistorsKnown for one	820 M	Unknown — not stated by the source
Processing Die sizeKnown for one	214 mm²	Unknown — not stated by the source
Processor special features1 differ
Intel® AES New Instructions (Intel® AES-NI)Known for one	Unknown — not stated by the source	Yes
Intel® Clear Video HD Technology (Intel® CVT HD)Known for one	Unknown — not stated by the source	Yes
Intel® Device Protection Technology (Intel® DPT) with Boot GuardKnown for one	Unknown — not stated by the source	Yes
Intel® Identity Protection Technology (Intel® IPT)Known for one	Unknown — not stated by the source	Yes
Intel® InTru™ 3D TechnologyKnown for one	Unknown — not stated by the source	Yes
Intel® Memory Protection Extensions (Intel® MPX)Known for one	Unknown — not stated by the source	Yes
Intel® Quick Sync Video TechnologyKnown for one	Unknown — not stated by the source	Yes
Conflict-Free processorKnown for one	Unknown — not stated by the source	Yes
Intel Clear Video TechnologyKnown for one	Unknown — not stated by the source	Yes
Intel Enhanced Halt StateKnown for one	Unknown — not stated by the source	Yes
Intel Software Guard Extensions (Intel SGX)Known for one	Unknown — not stated by the source	Yes
Intel Stable Image Platform Program (SIPP)Known for one	Unknown — not stated by the source	No
Intel TSX-NIKnown for one	Unknown — not stated by the source	No
Intel VT-x with Extended Page Tables (EPT)Differs	No	Yes
Intel Virtualization Technology for Directed I/O (VT-d)Known for one	Unknown — not stated by the source	Yes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for one	Unknown — not stated by the source	Yes
Intel® OS GuardKnown for one	Unknown — not stated by the source	Yes
Intel® Optane™ Memory ReadyKnown for one	Unknown — not stated by the source	Yes
Intel® Secure KeyKnown for one	Unknown — not stated by the source	Yes
Intel® vPro™ Platform EligibilityKnown for one	Unknown — not stated by the source	No
Intel Demand Based SwitchingKnown for one	Yes	Unknown — not stated by the source
Operational conditionsidentical
TjunctionKnown for one	Unknown — not stated by the source	100 °C
TcaseKnown for one	67 °C	Unknown — not stated by the source
Other featuresidentical
CompatibilityKnown for one	Primergy BX620 S4	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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