Product comparison · 2 cpus

HP Intel Pentium G870 vs HP QZ198AV processor

40specifications compared
9differ
31identical
17known for one product only

Key differences

The HP Intel Pentium G870 has 0.6 GHz more processor base frequency than the HP QZ198AV processor (3.1 GHz vs 2.5 GHz). The HP Intel Pentium G870 has 1 MB more processor cache than the HP QZ198AV processor (3 MB vs 2 MB). The HP Intel Pentium G870 has 6 more CPU multiplier (bus/core ratio) than the HP QZ198AV processor (31 vs 25). Only the HP QZ198AV processor has Intel® Clear Video HD Technology (Intel® CVT HD). Processor family: Intel Pentium G on the HP Intel Pentium G870, Intel® Celeron® on the HP QZ198AV processor.

Processor family
- Intel Pentium G870:Intel Pentium G
- QZ198AV processor:Intel® Celeron®
Processor model
- Intel Pentium G870:G870
- QZ198AV processor:G540
Processor base frequency
- Intel Pentium G870:3.1 GHz
- QZ198AV processor:2.5 GHz
Processor cache
- Intel Pentium G870:3 MB
- QZ198AV processor:2 MB
CPU multiplier (bus/core ratio)
- Intel Pentium G870:31
- QZ198AV processor:25
Memory bandwidth supported by processor (max)
- Intel Pentium G870:21 GB/s
- QZ198AV processor:17 GB/s
Memory clock speeds supported by processor
- Intel Pentium G870:1066,1333 MHz
- QZ198AV processor:1066 MHz
On-board graphics card dynamic frequency (max)
- Intel Pentium G870:1100 MHz
- QZ198AV processor:1000 MHz

Side by side

Differences highlightedShow differences only

Comparison of Intel Pentium G870, QZ198AV
57 specifications	A HP Intel Pentium G870 View product	B HP QZ198AV processor Model QZ198AV View product
Processor6 differ
Processor familyDiffers	Intel Pentium G	Intel® Celeron®
Processor modelDiffers	G870	G540
Processor base frequencyDiffers	3.1 GHz	2.5 GHz
Processor cores	2	2
Processor socket	LGA 1155 (Socket H2)	LGA 1155 (Socket H2)
Processor lithography	32 nm	32 nm
Package typeKnown for one	Tray	Unknown — not stated by the source
Component for	PC	PC
Processor threads	2	2
System bus rate	5 GT/s	5 GT/s
Processor operating modes	64-bit	64-bit
Processor cacheDiffers	3 MB	2 MB
Processor cache type	L3	L3
Thermal Design Power (TDP)	65 W	65 W
Compatible chipsetsKnown for one	Intel® B65 Express, Intel® B75 Express, Intel® H61 Express, Intel® H67 Express, Intel® H77 Express, Intel® P67 Express, Intel® Q65 Express, Intel® Q67 Express, Intel Q75 Express, Intel® Z68 Express, Intel® Z75 Express, Intel® Z77 Express	Unknown — not stated by the source
SteppingKnown for one	Q0	Unknown — not stated by the source
CPU multiplier (bus/core ratio)Differs	31	25
Memory bandwidth supported by processor (max)Differs	21 GB/s	17 GB/s
Bus typeKnown for one	Unknown — not stated by the source	DMI
Memory1 differ
Maximum internal memory supported by processor	32 GB	32 GB
Memory types supported by processor	DDR3-SDRAM	DDR3-SDRAM
Memory clock speeds supported by processorDiffers	1066,1333 MHz	1066 MHz
Memory channels	Dual-channel	Dual-channel
Graphics1 differ
On-board graphics card	Yes	Yes
On-board graphics card model	Intel® HD Graphics	Intel® HD Graphics
On-board graphics card base frequency	850 MHz	850 MHz
On-board graphics card dynamic frequency (max)Differs	1100 MHz	1000 MHz
Number of displays supported (on-board graphics)Known for one	2	Unknown — not stated by the source
Featuresidentical
Execute Disable Bit	Yes	Yes
Idle States	Yes	Yes
Thermal Monitoring Technologies	Yes	Yes
Market segment	Desktop	Desktop
PCI Express slots version	2.0	2.0
Supported instruction sets	SSE4.1, SSE4.2	SSE4.1, SSE4.2
CPU configuration (max)	1	1
Embedded options availableKnown for one	No	Unknown — not stated by the source
Processor special features1 differ
Enhanced Intel SpeedStep Technology	Yes	Yes
Intel Dual Display Capable Technology	Yes	Yes
Intel FDI Technology	Yes	Yes
Intel Fast Memory Access	Yes	Yes
Intel Flex Memory Access	Yes	Yes
Intel Trusted Execution TechnologyKnown for one	No	Unknown — not stated by the source
Intel® AES New Instructions (Intel® AES-NI)Known for one	No	Unknown — not stated by the source
Intel® Clear Video HD Technology (Intel® CVT HD)Differs	No	Yes
Intel® Hyper Threading Technology (Intel® HT Technology)Known for one	No	Unknown — not stated by the source
Intel® InTru™ 3D TechnologyKnown for one	No	Unknown — not stated by the source
Intel® Insider™Known for one	No	Unknown — not stated by the source
Intel® Quick Sync Video TechnologyKnown for one	No	Unknown — not stated by the source
Intel® Smart CacheKnown for one	Yes	Unknown — not stated by the source
Intel® Turbo Boost TechnologyKnown for one	No	Unknown — not stated by the source
Intel® Wireless Display (Intel® WiDi)Known for one	No	Unknown — not stated by the source
Intel VT-x with Extended Page Tables (EPT)	Yes	Yes
Intel Virtualization Technology (VT-x)	Yes	Yes
Intel® vPro™ Platform EligibilityKnown for one	No	Unknown — not stated by the source
Operational conditionsidentical
Tcase	69.1 °C	69.1 °C
Weight & dimensionsidentical
Processor package sizeKnown for one	37.5 mm	Unknown — not stated by the source
Other featuresidentical
Intel® Virtualization Technology (Intel® VT)	VT-x	VT-x

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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