Product comparison · 2 pcs/workstations

ERAZER PCC725 Intel® Core™ i7 i7-8700K vs ERAZER X87002 Intel® Core™ i9 X-series i9-7900X

75specifications compared
28differ
47identical
61known for one product only

Key differences

Processor family
- PCC725 Intel® Core™ i7 i7-8700K:Intel® Core™ i7
- X87002 Intel® Core™ i9 X-series i9-7900X:Intel® Core™ i9 X-series
Processor generation
- PCC725 Intel® Core™ i7 i7-8700K:8th gen Intel® Core™ i7
- X87002 Intel® Core™ i9 X-series i9-7900X:7th gen Intel® Core™ i9
Processor model
- PCC725 Intel® Core™ i7 i7-8700K:i7-8700K
- X87002 Intel® Core™ i9 X-series i9-7900X:i9-7900X
Processor cores
- PCC725 Intel® Core™ i7 i7-8700K:6
- X87002 Intel® Core™ i9 X-series i9-7900X:10
Processor threads
- PCC725 Intel® Core™ i7 i7-8700K:12
- X87002 Intel® Core™ i9 X-series i9-7900X:20
Processor boost frequency
- PCC725 Intel® Core™ i7 i7-8700K:4.7 GHz
- X87002 Intel® Core™ i9 X-series i9-7900X:4.3 GHz
Processor frequency
- PCC725 Intel® Core™ i7 i7-8700K:3.7 GHz
- X87002 Intel® Core™ i9 X-series i9-7900X:3.3 GHz
Processor cache
- PCC725 Intel® Core™ i7 i7-8700K:12 MB
- X87002 Intel® Core™ i9 X-series i9-7900X:13.75 MB

Side by side

Differences highlightedShow differences only

Comparison of PCC725, X87002
136 specifications	A ERAZER PCC725 Intel® Core™ i7 i7-8700K Model PCC725 View product	B ERAZER X87002 Intel® Core™ i9 X-series i9-7900X Model X87002 View product
Processor14 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™ i7	Intel® Core™ i9 X-series
Processor generationDiffers	8th gen Intel® Core™ i7	7th gen Intel® Core™ i9
Processor modelDiffers	i7-8700K	i9-7900X
Processor coresDiffers	6	10
Processor threadsDiffers	12	20
Processor boost frequencyDiffers	4.7 GHz	4.3 GHz
Processor frequencyDiffers	3.7 GHz	3.3 GHz
Processor cacheDiffers	12 MB	13.75 MB
Processor cache typeDiffers	Smart Cache	L3
Bus type	DMI3	DMI3
System bus rate	8 GT/s	8 GT/s
Processor lithography	14 nm	14 nm
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	95 W	140 W
TjunctionDiffers	100 °C	95 °C
Maximum number of PCI Express lanesDiffers	16	44
PCI Express configurationsKnown for one	1x16, 1x8+2x4, 2x8	Unknown — not stated by the source
PCI Express slots version	3.0	3.0
Number of processors installed	1	1
Maximum internal memory supported by processorDiffers	64 GB	128 GB
Memory types supported by processor	DDR4-SDRAM	DDR4-SDRAM
Memory clock speeds supported by processor	2666 MHz	2666 MHz
Memory bandwidth supported by processor (max)Known for one	41.6 GB/s	Unknown — not stated by the source
ECC supported by processor	No	No
Processor operating modesKnown for one	Unknown — not stated by the source	64-bit
Number of QPI linksKnown for one	Unknown — not stated by the source	0
Processor socketKnown for one	Unknown — not stated by the source	LGA 2066 (Socket R4)
SteppingKnown for one	Unknown — not stated by the source	U0
Memory3 differ
Internal memoryDiffers	16 GB	32 GB
Internal memory type	DDR4-SDRAM	DDR4-SDRAM
Memory layout (slots x size)Differs	2 x 8 GB	2 x 16 GB
Memory clock speed	2666 MHz	2666 MHz
Memory channelsDiffers	Dual-channel	Quad-channel
Memory slotsKnown for one	Unknown — not stated by the source	8x DIMM
Storage3 differ
Total storage capacityDiffers	2.25 TB	4.51 TB
Optical drive typeDiffers	DVD±RW	DVD Super Multi DL
Storage media	HDD+SSD	HDD+SSD
Number of SSDs installed	1	1
SSD capacityDiffers	256 GB	512 GB
Card reader integrated	Yes	Yes
Hot-swap drive baysKnown for one	Unknown — not stated by the source	Yes
Graphics2 differ
Discrete graphics card	Yes	Yes
On-board graphics cardKnown for one	Yes	Unknown — not stated by the source
Discrete graphics card modelDiffers	NVIDIA® GeForce® GTX 1080	NVIDIA® GeForce® GTX 1080 Ti
Discrete graphics card memoryDiffers	8 GB	11 GB
Discrete graphics memory type	GDDR5X	GDDR5X
Number of discrete graphics cards	1	1
On-board graphics card modelKnown for one	Intel® UHD Graphics 630	Unknown — not stated by the source
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
Graphics card DisplayPorts quantityKnown for one	Unknown — not stated by the source	3
Graphics card HDMI ports quantityKnown for one	Unknown — not stated by the source	1
Performance1 differ
Product type	PC	PC
Market positioning	Gaming	Gaming
Motherboard chipsetDiffers	Intel® Z370	Intel X299 Express
Optical driveidentical
Optical drives quantity	1	1
Networkidentical
Ethernet LAN	Yes	Yes
Ethernet LAN data rates	10,100,1000 Mbit/s	10,100,1000 Mbit/s
Cabling technology	10/100/1000Base-T(X)	10/100/1000Base-T(X)
Wi-FiKnown for one	Unknown — not stated by the source	Yes
Top Wi-Fi standardKnown for one	Unknown — not stated by the source	Wi-Fi 5 (802.11ac)
Wi-Fi standardsKnown for one	Unknown — not stated by the source	802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
BluetoothKnown for one	Unknown — not stated by the source	Yes
Bluetooth versionKnown for one	Unknown — not stated by the source	4.2
Ports & interfacesidentical
Thunderbolt 3 ports quantity	0	0
Ethernet LAN (RJ-45) ports	1	1
Headphone outputs	1	1
Line-out	Yes	Yes
Line-in	Yes	Yes
Microphone in	Yes	Yes
VGA (D-Sub) ports quantity	0	0
S/PDIF out port	Yes	Yes
USB 2.0 ports quantityKnown for one	Unknown — not stated by the source	3
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	Unknown — not stated by the source	7
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one	Unknown — not stated by the source	1
DisplayPorts quantityKnown for one	Unknown — not stated by the source	2
HDMI ports quantityKnown for one	Unknown — not stated by the source	1
DVI portKnown for one	Unknown — not stated by the source	Yes
PS/2 ports quantityKnown for one	Unknown — not stated by the source	1
Power1 differ
Power supplyDiffers	700 W	850 W
Designidentical
Placement supported	Vertical	Vertical
Product colour	Black	Black
Software1 differ
Operating system installedDiffers	Windows 10 Home	Windows 10 Pro
Operating system architecture	64-bit	64-bit
Displayidentical
Display included	No	No
Processor special features3 differ
CPU configuration (max)	1	1
Embedded options available	No	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Idle StatesKnown for one	Yes	Unknown — not stated by the source
Intel 64	Yes	Yes
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 TSX-NIKnown for one	Yes	Unknown — not stated by the source
Intel TSX-NI versionKnown for one	1.00	Unknown — not stated by the source
Intel Trusted Execution TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel VT-x with Extended Page Tables (EPT)Known for one	Yes	Unknown — not stated by the source
Intel Virtualization Technology (VT-x)	Yes	Yes
Intel Virtualization Technology for Directed I/O (VT-d)	Yes	Yes
Intel® AES New Instructions (Intel® AES-NI)	Yes	Yes
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	126684	123613
Processor package sizeKnown for one	37.5 x 37.5 mm	Unknown — not stated by the source
Scalability	1S	1S
Supported instruction setsDiffers	AVX 2.0, SSE4.1, SSE4.2	AVX 2.0, AVX-512, SSE4.1, SSE4.2
Thermal Monitoring TechnologiesKnown for one	Yes	Unknown — not stated by the source
Thermal solution specificationDiffers	PCG 2015D	PCG 2017X
Intel® Turbo Boost Technology	2.0	2.0
Intel® Hyper Threading Technology (Intel® HT Technology)	Yes	Yes
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
Conflict-Free processor	Yes	Yes
Processor codeKnown for one	Unknown — not stated by the source	SR3L2
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	280 mm
DepthKnown for one	Unknown — not stated by the source	555 mm
HeightKnown for one	Unknown — not stated by the source	560 mm
WeightKnown for one	Unknown — not stated by the source	19 kg
Packaging contentidentical
Cables includedKnown for one	Unknown — not stated by the source	LAN (RJ-45)
Power cord includedKnown for one	Unknown — not stated by the source	Yes

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