Product comparison · 2 pcs/workstations

Dell Inspiron 3670 Intel® Core™ i7 i7-8700 vs Dell Precision 7920r Intel® Xeon® 3104

93specifications compared
54differ
39identical
75known for one product only

Key differences

Processor family
- Inspiron 3670 Intel® Core™ i7 i7-8700:Intel® Core™ i7
- Precision 7920r Intel® Xeon® 3104:Intel® Xeon®
Processor model
- Inspiron 3670 Intel® Core™ i7 i7-8700:i7-8700
- Precision 7920r Intel® Xeon® 3104:3104
Processor threads
- Inspiron 3670 Intel® Core™ i7 i7-8700:12
- Precision 7920r Intel® Xeon® 3104:6
Processor frequency
- Inspiron 3670 Intel® Core™ i7 i7-8700:3.2 GHz
- Precision 7920r Intel® Xeon® 3104:1.7 GHz
Processor cache
- Inspiron 3670 Intel® Core™ i7 i7-8700:12 MB
- Precision 7920r Intel® Xeon® 3104:8.25 MB
Processor cache type
- Inspiron 3670 Intel® Core™ i7 i7-8700:Smart Cache
- Precision 7920r Intel® Xeon® 3104:L3
Processor codename
- Inspiron 3670 Intel® Core™ i7 i7-8700:Coffee Lake
- Precision 7920r Intel® Xeon® 3104:Skylake
Thermal Design Power (TDP)
- Inspiron 3670 Intel® Core™ i7 i7-8700:65 W
- Precision 7920r Intel® Xeon® 3104:85 W

Side by side

Differences highlightedShow differences only

Comparison of 3670, 7920r
168 specifications	A Dell Inspiron 3670 Intel® Core™ i7 i7-8700 Model 3670 View product	B Dell Precision 7920r Intel® Xeon® 3104 Model 7920r View product
Processor14 differ
Processor familyDiffers	Intel® Core™ i7	Intel® Xeon®
Processor generationDiffers	8th gen Intel® Core™ i7	1st Generation Intel® Xeon® Scalable
Processor modelDiffers	i7-8700	3104
Processor threadsDiffers	12	6
Processor boost frequencyKnown for one	4.6 GHz	Unknown — not stated by the source
Processor frequencyDiffers	3.2 GHz	1.7 GHz
Processor cacheDiffers	12 MB	8.25 MB
Processor cache typeDiffers	Smart Cache	L3
Bus typeKnown for one	DMI3	Unknown — not stated by the source
System bus rateKnown for one	8 GT/s	Unknown — not stated by the source
Processor seriesKnown for one	Intel Core i7-8700 Desktop Series	Unknown — not stated by the source
Processor codenameDiffers	Coffee Lake	Skylake
Thermal Design Power (TDP)Differs	65 W	85 W
TjunctionKnown for one	100 °C	Unknown — not stated by the source
Maximum number of PCI Express lanesDiffers	16	48
PCI Express configurationsKnown for one	1x16, 1x8+2x4, 2x8	Unknown — not stated by the source
Processor socketDiffers	LGA 1151 (Socket H4)	LGA 3647 (Socket P)
Maximum internal memory supported by processorDiffers	64 GB	768 GB
Memory clock speeds supported by processorDiffers	2666 MHz	2133 MHz
Memory bandwidth supported by processor (max)Known for one	41.6 GB/s	Unknown — not stated by the source
ECC supported by processorDiffers	No	Yes
TcaseKnown for one	Unknown — not stated by the source	78 °C
SteppingKnown for one	Unknown — not stated by the source	U0
Memory3 differ
Maximum internal memoryDiffers	32 GB	1.53 TB
Memory slotsDiffers	2x DIMM	24x DIMM
Memory channelsDiffers	Dual-channel	Hexa-channel
Memory layout (slots x size)Known for one	Unknown — not stated by the source	2 x 8 GB
Memory clock speedKnown for one	Unknown — not stated by the source	2666 MHz
ECCKnown for one	Unknown — not stated by the source	Yes
Storage5 differ
Total storage capacityDiffers	1.12 TB	500 GB
Optical drive typeDiffers	DVD±RW	No
Storage mediaDiffers	HDD+SSD	HDD
Number of storage drives installedDiffers	2	1
HDD capacityDiffers	1 TB	500 GB
Number of SSDs installedKnown for one	1	Unknown — not stated by the source
SSD capacityKnown for one	128 GB	Unknown — not stated by the source
Card reader integratedKnown for one	Yes	Unknown — not stated by the source
Compatible memory cardsKnown for one	SD, SDHC, SDXC	Unknown — not stated by the source
HDD interfaceKnown for one	Unknown — not stated by the source	SATA III
HDD speedKnown for one	Unknown — not stated by the source	7200 RPM
HDD sizeKnown for one	Unknown — not stated by the source	2.5"
Graphics4 differ
Discrete graphics cardDiffers	No	Yes
On-board graphics cardDiffers	Yes	No
Discrete graphics card modelDiffers	Not available	NVIDIA® NVS™ 310
On-board graphics card familyKnown for one	Intel® UHD Graphics	Unknown — not stated by the source
On-board graphics card modelDiffers	Intel® UHD Graphics 630	Not available
Maximum on-board graphics card memoryKnown for one	64 GB	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 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
On-board graphics card DirectX versionKnown for one	12.0	Unknown — not stated by the source
On-board graphics card IDKnown for one	0x3E92	Unknown — not stated by the source
On-board graphics card OpenGL versionKnown for one	4.5	Unknown — not stated by the source
Number of execution unitsKnown for one	24	Unknown — not stated by the source
Discrete graphics card memoryKnown for one	Unknown — not stated by the source	1 GB
Discrete graphics memory typeKnown for one	Unknown — not stated by the source	GDDR3
Number of discrete graphics cardsKnown for one	Unknown — not stated by the source	1
Performance2 differ
Product typeDiffers	PC	Workstation
Motherboard chipsetKnown for one	Intel® B360	Unknown — not stated by the source
Password protection typeDiffers	BIOS, User	BIOS
Market positioningKnown for one	Unknown — not stated by the source	Business
Compatible processor seriesKnown for one	Unknown — not stated by the source	Intel® Xeon®
Trusted Platform Module (TPM)Known for one	Unknown — not stated by the source	Yes
Optical driveidentical
Optical drives quantityKnown for one	1	Unknown — not stated by the source
Network1 differ
Wi-FiDiffers	Yes	No
BluetoothKnown for one	Yes	Unknown — not stated by the source
Ports & interfaces5 differ
USB 2.0 ports quantityDiffers	4	2
HDMI ports quantityDiffers	1	0
Ethernet LAN (RJ-45) portsDiffers	1	5
Combo headphone/mic portKnown for one	Yes	Unknown — not stated by the source
Line-outKnown for one	Yes	Unknown — not stated by the source
Line-inKnown for one	Yes	Unknown — not stated by the source
Microphone inDiffers	Yes	No
VGA (D-Sub) ports quantityDiffers	1	2
On/off buttonKnown for one	Yes	Unknown — not stated by the source
Serial ports quantityKnown for one	Unknown — not stated by the source	1
Expansion slotsidentical
PCI Express x1 slotsKnown for one	2	Unknown — not stated by the source
PCI Express x16 slotsKnown for one	1	Unknown — not stated by the source
Power2 differ
Power supplyKnown for one	290 W	Unknown — not stated by the source
Power supply input voltageDiffers	90 - 264 V	100 - 240 V
Power supply input frequencyDiffers	47/63 Hz	50 - 60 Hz
Design3 differ
Chassis typeDiffers	Mini Tower	Rack-mounted chassis
Placement supportedDiffers	Vertical	Horizontal
Cable lock slotKnown for one	Yes	Unknown — not stated by the source
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
Product colourDiffers	Black, Silver	Black, Stainless steel
Rack capacityKnown for one	Unknown — not stated by the source	2U
Software1 differ
Operating system installedDiffers	Windows 10 Home	Windows 10 Pro for Workstations
Operating system architectureKnown for one	64-bit	Unknown — not stated by the source
Drivers includedKnown for one	Yes	Unknown — not stated by the source
Trial softwareKnown for one	Unknown — not stated by the source	McAfee Small Business Security
Processor special features8 differ
CPU configuration (max)Known for one	1	Unknown — not stated by the source
Embedded options availableDiffers	Yes	No
Idle StatesKnown for one	Yes	Unknown — not stated by the source
Intel Clear Video TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel Enhanced Halt StateKnown for one	Yes	Unknown — not stated by the source
Intel Identity Protection Technology versionKnown for one	1.00	Unknown — not stated by the source
Intel Secure Key Technology versionKnown for one	1.00	Unknown — not stated by the source
Intel Software Guard Extensions (Intel SGX)Known for one	Yes	Unknown — not stated by the source
Intel Stable Image Platform Program (SIPP)Known for one	Yes	Unknown — not stated by the source
Intel Stable Image Platform Program (SIPP) versionKnown for one	1.00	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® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for one	Yes	Unknown — not stated by the source
Intel® InTru™ 3D TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel® OS GuardKnown for one	Yes	Unknown — not stated by the source
Intel® Secure KeyKnown for one	Yes	Unknown — not stated by the source
Processor ARK IDDiffers	126686	123546
Processor codeDiffers	SR3QS	SR3GM
Processor package sizeDiffers	37.5 x 37.5 mm	76.0 x 56.5 mm
ScalabilityDiffers	1S	2S
Supported instruction setsDiffers	AVX 2.0, SSE4.1, SSE4.2	AVX, AVX 2.0, AVX-512, SSE4.2
Thermal Monitoring TechnologiesKnown for one	Yes	Unknown — not stated by the source
Thermal solution specificationKnown for one	PCG 2015C	Unknown — not stated by the source
Intel® Turbo Boost TechnologyDiffers	2.0	No
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	Yes	No
Intel® Quick Sync Video TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel® Identity Protection Technology (Intel® IPT)Known for one	Yes	Unknown — not stated by the source
Audioidentical
Audio chipKnown for one	Realtek ALC3820-CG	Unknown — not stated by the source
Audio systemKnown for one	Waves MaxxAudio Pro	Unknown — not stated by the source
Operational conditions2 differ
Operating relative humidity (H-H)Differs	20 - 80%	10 - 80%
Non-operating vibrationDiffers	1.37 G	1.88 G
Operating shockKnown for one	40 G	Unknown — not stated by the source
Non-operating shockKnown for one	105 G	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	160 mm	482 mm
DepthDiffers	294 mm	715.5 mm
HeightDiffers	373.7 mm	86.8 mm
WeightDiffers	5.9 kg	28.6 kg
Packaging contentidentical
Power cord includedKnown for one	Yes	Unknown — not stated by the source
Cables includedKnown for one	Unknown — not stated by the source	AC

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.

More pcs/workstations comparisons

All pcs/workstations comparisons