Product comparison · 2 pcs/workstations

CyberPower GLC2420OPT PC Intel® Core™ i7 i7-7700K vs CyberPower SLC9940OPT PC Intel® Core™ i7 i7-7700K

109specifications compared
10differ
99identical
18known for one product only

Key differences

Internal memory
- GLC2420OPT PC Intel® Core™ i7 i7-7700K:8 GB
- SLC9940OPT PC Intel® Core™ i7 i7-7700K:16 GB
Total storage capacity
- GLC2420OPT PC Intel® Core™ i7 i7-7700K:1 TB
- SLC9940OPT PC Intel® Core™ i7 i7-7700K:2 TB
Optical drive type
- GLC2420OPT PC Intel® Core™ i7 i7-7700K:No
- SLC9940OPT PC Intel® Core™ i7 i7-7700K:DVD Super Multi DL
Discrete graphics card model
- GLC2420OPT PC Intel® Core™ i7 i7-7700K:NVIDIA® GeForce® GTX 1050 Ti
- SLC9940OPT PC Intel® Core™ i7 i7-7700K:AMD Radeon RX 580
Motherboard chipset
- GLC2420OPT PC Intel® Core™ i7 i7-7700K:Intel® B250
- SLC9940OPT PC Intel® Core™ i7 i7-7700K:Intel® Z270
Wi-Fi
- GLC2420OPT PC Intel® Core™ i7 i7-7700K:No
- SLC9940OPT PC Intel® Core™ i7 i7-7700K:Yes
USB 2.0 ports quantity
- GLC2420OPT PC Intel® Core™ i7 i7-7700K:4
- SLC9940OPT PC Intel® Core™ i7 i7-7700K:2
Width
- GLC2420OPT PC Intel® Core™ i7 i7-7700K:213 mm
- SLC9940OPT PC Intel® Core™ i7 i7-7700K:218.4 mm

Side by side

Differences highlightedShow differences only

Comparison of GLC2420OPT, SLC9940OPT
127 specifications	A CyberPower GLC2420OPT PC Intel® Core™ i7 i7-7700K Model GLC2420OPT View product	B CyberPower SLC9940OPT PC Intel® Core™ i7 i7-7700K Model SLC9940OPT View product
Processoridentical
Processor manufacturer	Intel	Intel
Processor family	Intel® Core™ i7	Intel® Core™ i7
Processor generation	7th gen Intel® Core™ i7	7th gen Intel® Core™ i7
Processor model	i7-7700K	i7-7700K
Processor cores	4	4
Processor threads	8	8
Processor boost frequency	4.5 GHz	4.5 GHz
Processor frequency	4.2 GHz	4.2 GHz
Processor cache	8 MB	8 MB
Processor cache type	Smart Cache	Smart Cache
Bus type	DMI3	DMI3
System bus rate	8 GT/s	8 GT/s
Processor lithography	14 nm	14 nm
Processor operating modes	64-bit	64-bit
Processor series	Intel Core i7-7700 Desktop series	Intel Core i7-7700 Desktop series
Processor codename	Kaby Lake	Kaby Lake
Thermal Design Power (TDP)	91 W	91 W
Tjunction	100 °C	100 °C
Maximum number of PCI Express lanes	16	16
PCI Express configurations	1x16, 1x8+2x4, 2x8	1x16, 1x8+2x4, 2x8
PCI Express slots version	3.0	3.0
Number of QPI links	0	0
Number of processors installed	1	1
Processor socket	LGA 1151 (Socket H4)	LGA 1151 (Socket H4)
Stepping	B0	B0
Maximum internal memory supported by processor	64 GB	64 GB
Memory types supported by processor	DDR3L-SDRAM, DDR4-SDRAM	DDR3L-SDRAM, DDR4-SDRAM
Memory clock speeds supported by processor	1333,1600,2133,2400 MHz	1333,1600,2133,2400 MHz
ECC supported by processor	No	No
Memory voltage supported by processor	1.35 V	1.35 V
Memory1 differ
Internal memoryDiffers	8 GB	16 GB
Maximum internal memory	64 GB	64 GB
Internal memory type	DDR4-SDRAM	DDR4-SDRAM
Memory channels	Dual-channel	Dual-channel
Memory layout (slots x size)Known for one	Unknown — not stated by the source	2 x 8 GB
Storage2 differ
Total storage capacityDiffers	1 TB	2 TB
Optical drive typeDiffers	No	DVD Super Multi DL
Storage media	HDD	HDD
HDD speed	7200 RPM	7200 RPM
Number of SSDs installed	1	1
Intel® Optane™ Memory module installed	Yes	Yes
Intel® Optane™ Memory module capacity	16 GB	16 GB
Number of HDDs installedKnown for one	Unknown — not stated by the source	1
HDD capacityKnown for one	Unknown — not stated by the source	2 TB
SSD interfaceKnown for one	Unknown — not stated by the source	M.2
Card reader integratedKnown for one	Unknown — not stated by the source	No
Graphics1 differ
Discrete graphics card	Yes	Yes
On-board graphics card	Yes	Yes
Discrete graphics card modelDiffers	NVIDIA® GeForce® GTX 1050 Ti	AMD Radeon RX 580
Discrete graphics card memoryKnown for one	4 GB	Unknown — not stated by the source
Discrete graphics memory typeKnown for one	GDDR5	Unknown — not stated by the source
On-board graphics card model	Intel® HD Graphics 630	Intel® HD Graphics 630
Maximum on-board graphics card memory	64 GB	64 GB
Number of displays supported (on-board graphics)	3	3
On-board graphics card base frequency	350 MHz	350 MHz
On-board graphics card dynamic frequency (max)	1150 MHz	1150 MHz
On-board graphics card DirectX version	12.0	12.0
On-board graphics card ID	0x5912	0x5912
On-board graphics card OpenGL version	4.4	4.4
Performance1 differ
Product type	PC	PC
Motherboard chipsetDiffers	Intel® B250	Intel® Z270
Network1 differ
Ethernet LAN	Yes	Yes
Ethernet LAN data rates	10,100,1000 Mbit/s	10,100,1000 Mbit/s
Wi-FiDiffers	No	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	Wi-Fi 5 (802.11ac)
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers	4	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	6	6
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity	0	0
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity	0	0
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity	0	0
Thunderbolt 3 ports quantity	0	0
DisplayPorts quantityKnown for one	1	Unknown — not stated by the source
HDMI ports quantityKnown for one	1	Unknown — not stated by the source
Ethernet LAN (RJ-45) ports	1	1
Headphone outputs	1	1
Microphone in	Yes	Yes
VGA (D-Sub) ports quantityKnown for one	0	Unknown — not stated by the source
DVI portKnown for one	Yes	Unknown — not stated by the source
PS/2 ports quantityKnown for one	Unknown — not stated by the source	1
Poweridentical
Power supply	600 W	600 W
Designidentical
Chassis typeKnown for one	Midi Tower	Unknown — not stated by the source
Product colour	Black	Black
Softwareidentical
Operating system installed	Windows 10 Home	Windows 10 Home
Operating system architectureKnown for one	Unknown — not stated by the source	64-bit
Displayidentical
Display included	No	No
Processor special featuresidentical
CPU configuration (max)	1	1
Embedded options available	No	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Idle States	Yes	Yes
Intel 64	Yes	Yes
Intel Clear Video Technology	Yes	Yes
Intel Enhanced Halt State	Yes	Yes
Intel Identity Protection Technology version	1.00	1.00
Intel Secure Key Technology version	1.00	1.00
Intel Software Guard Extensions (Intel SGX)	Yes	Yes
Intel Stable Image Platform Program (SIPP)	No	No
Intel Stable Image Platform Program (SIPP) version	0.00	0.00
Intel TSX-NI	Yes	Yes
Intel TSX-NI version	1.00	1.00
Intel VT-x with Extended Page Tables (EPT)	Yes	Yes
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)	Yes	Yes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)	Yes	Yes
Intel® InTru™ 3D Technology	Yes	Yes
Intel® OS Guard	Yes	Yes
Intel® Optane™ Memory Ready	Yes	Yes
Intel® Secure Key	Yes	Yes
Processor ARK ID	97129	97129
Processor package size	37.5 x 37.5 mm	37.5 x 37.5 mm
Scalability	1S	1S
Supported instruction sets	AVX 2.0, SSE4.1, SSE4.2	AVX 2.0, SSE4.1, SSE4.2
Thermal Monitoring Technologies	Yes	Yes
Thermal solution specification	PCG 2015D	PCG 2015D
Intel® Turbo Boost Technology	2.0	2.0
Intel® Hyper Threading Technology (Intel® HT Technology)	Yes	Yes
Intel® Quick Sync Video Technology	Yes	Yes
Intel® Identity Protection Technology (Intel® IPT)	Yes	Yes
Conflict-Free processor	Yes	Yes
Weight & dimensions3 differ
WidthDiffers	213 mm	218.4 mm
DepthDiffers	498 mm	500.4 mm
HeightDiffers	478 mm	475 mm
Packaging contentidentical
Mouse includedKnown for one	Yes	Unknown — not stated by the source
Keyboard includedKnown for one	Yes	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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