Product comparison · 2 pcs/workstations

Acer Aspire GX-785-ER12 Intel® Core™ i5 i5-7400 vs Acer Aspire TC-780-ER11 Intel® Core™ i5 i5-7400

127specifications compared
11differ
116identical
4known for one product only

Key differences

Internal memory
- Aspire GX-785-ER12 Intel® Core™ i5 i5-7400:16 GB
- Aspire TC-780-ER11 Intel® Core™ i5 i5-7400:8 GB
Maximum internal memory
- Aspire GX-785-ER12 Intel® Core™ i5 i5-7400:64 GB
- Aspire TC-780-ER11 Intel® Core™ i5 i5-7400:32 GB
Discrete graphics card model
- Aspire GX-785-ER12 Intel® Core™ i5 i5-7400:AMD Radeon RX 480
- Aspire TC-780-ER11 Intel® Core™ i5 i5-7400:NVIDIA® GeForce® GT 730
Discrete graphics card memory
- Aspire GX-785-ER12 Intel® Core™ i5 i5-7400:4 GB
- Aspire TC-780-ER11 Intel® Core™ i5 i5-7400:2 GB
Motherboard chipset
- Aspire GX-785-ER12 Intel® Core™ i5 i5-7400:Intel® B150
- Aspire TC-780-ER11 Intel® Core™ i5 i5-7400:Intel® H110
USB 2.0 ports quantity
- Aspire GX-785-ER12 Intel® Core™ i5 i5-7400:2
- Aspire TC-780-ER11 Intel® Core™ i5 i5-7400:4
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
- Aspire GX-785-ER12 Intel® Core™ i5 i5-7400:6
- Aspire TC-780-ER11 Intel® Core™ i5 i5-7400:3
PCI Express x1 slots
- Aspire GX-785-ER12 Intel® Core™ i5 i5-7400:2
- Aspire TC-780-ER11 Intel® Core™ i5 i5-7400:1

Side by side

Differences highlightedShow differences only

Comparison of GX-785-ER12, TC-780-ER11
131 specifications	A Acer Aspire GX-785-ER12 Intel® Core™ i5 i5-7400 Model GX-785-ER12 View product	B Acer Aspire TC-780-ER11 Intel® Core™ i5 i5-7400 Model TC-780-ER11 View product
Processoridentical
Processor manufacturer	Intel	Intel
Processor family	Intel® Core™ i5	Intel® Core™ i5
Processor generation	7th gen Intel® Core™ i5	7th gen Intel® Core™ i5
Processor model	i5-7400	i5-7400
Processor cores	4	4
Processor threads	4	4
Processor boost frequency	3.5 GHz	3.5 GHz
Processor frequency	3 GHz	3 GHz
Processor cache	6 MB	6 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 i5-7400 Desktop Series	Intel Core i5-7400 Desktop Series
Processor codename	Kaby Lake	Kaby Lake
Thermal Design Power (TDP)	65 W	65 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
Memory2 differ
Internal memoryDiffers	16 GB	8 GB
Maximum internal memoryDiffers	64 GB	32 GB
Internal memory type	DDR4-SDRAM	DDR4-SDRAM
Memory channels	Dual-channel	Dual-channel
Storageidentical
Total storage capacity	2 TB	2 TB
Optical drive type	DVD Super Multi	DVD Super Multi
Storage media	HDD	HDD
Number of storage drives installed	1	1
Number of HDDs installed	1	1
HDD capacity	2 TB	2 TB
HDD interface	SATA III	SATA III
Number of SSDs installed	0	0
Card reader integrated	Yes	Yes
Compatible memory cards	SD	SD
Graphics2 differ
Discrete graphics card	Yes	Yes
On-board graphics card	Yes	Yes
Discrete graphics card modelDiffers	AMD Radeon RX 480	NVIDIA® GeForce® GT 730
Discrete graphics card memoryDiffers	4 GB	2 GB
Number of discrete graphics cards	1	1
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)	1000 MHz	1000 MHz
On-board graphics card DirectX version	12.0	12.0
On-board graphics card ID	5912	5912
On-board graphics card OpenGL version	4.4	4.4
Performance1 differ
Product type	PC	PC
Motherboard chipsetDiffers	Intel® B150	Intel® H110
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-Fi	Yes	Yes
Top Wi-Fi standard	Wi-Fi 5 (802.11ac)	Wi-Fi 5 (802.11ac)
Wi-Fi standards	Wi-Fi 5 (802.11ac)	Wi-Fi 5 (802.11ac)
BluetoothKnown for one	Yes	Unknown — not stated by the source
Bluetooth Low Energy (BLE)Known for one	Yes	Unknown — not stated by the source
Bluetooth versionKnown for one	4.0	Unknown — not stated by the source
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers	2	4
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	6	3
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 quantity	1	1
Ethernet LAN (RJ-45) ports	1	1
Headphone outputs	1	1
Microphone in	Yes	Yes
VGA (D-Sub) ports quantity	0	0
DVI port	No	No
Expansion slots1 differ
PCI Express x1 slotsDiffers	2	1
PCI Express x16 slots	1	1
Power1 differ
Power supplyDiffers	500 W	300 W
Designidentical
Placement supported	Vertical	Vertical
Product colour	Black	Black
Softwareidentical
Operating system installed	Windows 10 Home	Windows 10 Home
Operating system architecture	64-bit	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	No	No
Intel TSX-NI version	0.00	0.00
Intel Trusted Execution Technology	No	No
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® Secure Key	Yes	Yes
Processor ARK ID	97147	97147
Processor code	SR32W	SR32W
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 2015C	PCG 2015C
Intel® Turbo Boost Technology	2.0	2.0
Intel® Hyper Threading Technology (Intel® HT Technology)	No	No
Intel® Quick Sync Video Technology	Yes	Yes
Intel® Identity Protection Technology (Intel® IPT)	Yes	Yes
Conflict-Free processor	Yes	Yes
Weight & dimensions2 differ
Width	175 mm	175 mm
DepthDiffers	463.3 mm	425.5 mm
HeightDiffers	397.3 mm	381.4 mm
Certificatesidentical
Compliance certificates	RoHS	RoHS

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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