Product comparison · 2 pcs/workstations

HP 8200E USFF vs HP Compaq Elite A2K56ES PC Intel® Core™ i5 i5-650

102specifications compared
38differ
64identical
35known for one product only

Key differences

Processor generation
- 8200E USFF:2nd gen Intel® Core™ i5
- Compaq Elite A2K56ES PC Intel® Core™ i5 i5-650:Intel® Core™ i5
Processor model
- 8200E USFF:i5-2400S
- Compaq Elite A2K56ES PC Intel® Core™ i5 i5-650:i5-650
Processor cores
- 8200E USFF:4
- Compaq Elite A2K56ES PC Intel® Core™ i5 i5-650:2
Processor boost frequency
- 8200E USFF:3.3 GHz
- Compaq Elite A2K56ES PC Intel® Core™ i5 i5-650:3.46 GHz
Processor frequency
- 8200E USFF:2.5 GHz
- Compaq Elite A2K56ES PC Intel® Core™ i5 i5-650:3.2 GHz
Processor cache
- 8200E USFF:6 MB
- Compaq Elite A2K56ES PC Intel® Core™ i5 i5-650:4 MB
System bus rate
- 8200E USFF:5 GT/s
- Compaq Elite A2K56ES PC Intel® Core™ i5 i5-650:2.5 GT/s
Processor codename
- 8200E USFF:Sandy Bridge
- Compaq Elite A2K56ES PC Intel® Core™ i5 i5-650:Clarkdale

Side by side

Differences highlightedShow differences only

Comparison of 8200E USFF, A2K56ES
137 specifications	A HP 8200E USFF View product	B HP Compaq Elite A2K56ES PC Intel® Core™ i5 i5-650 Model A2K56ES View product
Processor16 differ
Processor manufacturer	Intel	Intel
Processor family	Intel® Core™ i5	Intel® Core™ i5
Processor generationDiffers	2nd gen Intel® Core™ i5	Intel® Core™ i5
Processor modelDiffers	i5-2400S	i5-650
Processor coresDiffers	4	2
Processor threads	4	4
Processor boost frequencyDiffers	3.3 GHz	3.46 GHz
Processor frequencyDiffers	2.5 GHz	3.2 GHz
Processor cacheDiffers	6 MB	4 MB
Processor cache type	Smart Cache	Smart Cache
Bus type	DMI	DMI
FSB Parity	No	No
System bus rateDiffers	5 GT/s	2.5 GT/s
Processor lithography	32 nm	32 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Core i5-2400 Desktop Series	Intel Core i5-600 Desktop Series
Processor codenameDiffers	Sandy Bridge	Clarkdale
Thermal Design Power (TDP)Differs	65 W	73 W
TcaseDiffers	69.1 °C	72.6 °C
Maximum number of PCI Express lanes	16	16
PCI Express configurationsKnown for one	Unknown — not stated by the source	1x16, 2x8
PCI Express slots version	2.0	2.0
Number of processors installedKnown for one	Unknown — not stated by the source	1
Processor socketDiffers	LGA 1155 (Socket H2)	LGA 1156 (Socket H)
Number of Processing Die TransistorsKnown for one	Unknown — not stated by the source	382 M
Processing Die sizeKnown for one	Unknown — not stated by the source	81 mm²
CPU multiplier (bus/core ratio)Differs	31	24
PlatformKnown for one	Unknown — not stated by the source	PC
SteppingDiffers	D2	C2
Maximum internal memory supported by processorDiffers	32 GB	16 GB
Memory types supported by processorDiffers	DDR3-SDRAM	DDR3 1066/1333
Memory bandwidth supported by processor (max)	21 GB/s	21 GB/s
ECC supported by processor	No	No
Memory clock speeds supported by processorKnown for one	1066,1333 MHz	Unknown — not stated by the source
Memory2 differ
Internal memoryDiffers	2 GB	4 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Memory slotsDiffers	2x DIMM	4x DIMM
Memory clock speed	1333 MHz	1333 MHz
Memory channels	Dual-channel	Dual-channel
Maximum internal memoryKnown for one	0 GB	Unknown — not stated by the source
Storage2 differ
Total storage capacityDiffers	250 GB	500 GB
Optical drive typeDiffers	DVD Super Multi	DVD-RW
Total HDDs capacityKnown for one	Unknown — not stated by the source	500 GB
Number of HDDs installedKnown for one	Unknown — not stated by the source	1
HDD capacityKnown for one	Unknown — not stated by the source	500 GB
HDD speed	7200 RPM	7200 RPM
HDD interfaceKnown for one	SATA	Unknown — not stated by the source
Card reader integratedKnown for one	No	Unknown — not stated by the source
Graphics2 differ
On-board graphics card	Yes	Yes
On-board graphics card family	Intel® HD Graphics	Intel® HD Graphics
On-board graphics card modelDiffers	Intel® HD Graphics 2000	Intel® HD Graphics
Number of displays supported (on-board graphics)	2	2
On-board graphics card base frequencyDiffers	850 MHz	733 MHz
Graphics card family	Intel	Intel
Discrete graphics card modelKnown for one	Not available	Unknown — not stated by the source
On-board graphics card dynamic frequency (max)Known for one	1100 MHz	Unknown — not stated by the source
On-board graphics card IDKnown for one	0x102	Unknown — not stated by the source
Performance1 differ
Product type	PC	PC
Motherboard chipsetDiffers	Intel® Q67 Express	Intel® Q57
Compatible processor seriesKnown for one	Unknown — not stated by the source	Intel® Core™ i5
Networkidentical
Ethernet LAN	Yes	Yes
Ethernet LAN data ratesKnown for one	Unknown — not stated by the source	10,100,1000 Mbit/s
Cabling technologyKnown for one	Unknown — not stated by the source	10/100/1000Base-T(X)
Wi-Fi	No	No
Networking features	Gigabit Ethernet	Gigabit Ethernet
Ports & interfaces1 differ
USB 2.0 ports quantity	10	10
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	0	0
DisplayPorts quantity	1	1
HDMI ports quantity	0	0
Ethernet LAN (RJ-45) ports	1	1
Headphone outputs	1	1
Microphone in	Yes	Yes
VGA (D-Sub) ports quantity	1	1
DVI port	No	No
PS/2 ports quantity	2	2
Firewire (IEEE 1394) ports	0	0
Serial ports quantityDiffers	0	1
Parallel ports quantityKnown for one	0	Unknown — not stated by the source
I/O portsKnown for one	1 x mini PCIe 1 x MXM	Unknown — not stated by the source
Expansion slotsidentical
PCI Express x1 slotsKnown for one	Unknown — not stated by the source	1
PCI Express x16 slotsKnown for one	Unknown — not stated by the source	2
PCI slotsKnown for one	Unknown — not stated by the source	1
Power1 differ
Power supply typeKnown for one	Unknown — not stated by the source	AC
Power supplyDiffers	135 W	240 W
Designidentical
Chassis typeKnown for one	Unknown — not stated by the source	SFF
Product colour	Black	Black
Country of origin	China	China
Softwareidentical
Operating system installed	Windows 7 Professional	Windows 7 Professional
Operating system architecture	64-bit	64-bit
Mac compatibilityKnown for one	Unknown — not stated by the source	No
Displayidentical
Display included	No	No
Processor special features10 differ
CPU configuration (max)	1	1
Embedded options available	No	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Graphics & IMC lithographyKnown for one	Unknown — not stated by the source	45 nm
Idle States	Yes	Yes
Intel 64	Yes	Yes
Intel Clear Video Technology	No	No
Intel Demand Based Switching	No	No
Intel Dual Display Capable Technology	Yes	Yes
Intel Enhanced Halt State	Yes	Yes
Intel FDI Technology	Yes	Yes
Intel Fast Memory AccessDiffers	Yes	No
Intel Flex Memory AccessDiffers	Yes	No
Intel Rapid Storage Technology	No	No
Intel Trusted Execution Technology	Yes	Yes
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)	No	No
Intel® InTru™ 3D TechnologyDiffers	Yes	No
Intel® Insider™Differs	Yes	No
Intel® Wireless Display (Intel® WiDi)	No	No
Physical Address Extension (PAE)Known for one	Unknown — not stated by the source	36 bit
Processor ARK IDDiffers	52208	43546
Processor package size	37.5 x 37.5 mm	37.5 x 37.5 mm
Supported instruction setsDiffers	AVX	SSE4.2
Thermal Monitoring TechnologiesDiffers	Yes	No
Intel® Turbo Boost TechnologyDiffers	2.0	1.0
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	No	Yes
Intel® Quick Sync Video TechnologyDiffers	Yes	No
Intel® My WiFi Technology (Intel® MWT)	No	No
Intel® Anti-Theft Technology (Intel® AT)	No	No
Conflict-Free processor	No	No
Intel Identity Protection Technology versionKnown for one	1.00	Unknown — not stated by the source
Intel® Identity Protection Technology (Intel® IPT)Known for one	Yes	Unknown — not stated by the source
Weight & dimensions3 differ
WidthDiffers	252 mm	378.5 mm
DepthDiffers	254 mm	100 mm
HeightDiffers	66 mm	338 mm
WeightKnown for one	3.1 kg	Unknown — not stated by the source
Certificatesidentical
Compliance industry standardsKnown for one	Unknown — not stated by the source	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab
Optical driveidentical
LightScribeKnown for one	Yes	Unknown — not stated by the source
Audioidentical
Audio systemKnown for one	High Definition Audio	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	10 - 35 °C	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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