Pentium D 820 vs Pentium D 930

Primary details

Comparing Pentium D 930 and Pentium D 820 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	not rated	not rated
Place by popularity	not in top-100	not in top-100
Market segment	Desktop processor	Desktop processor
Series	no data	Pentium D
Architecture codename	Presler (2005−2007)	Smithfield (2005)
Release date	16 January 2006 (18 years ago)	May 2005 (19 years ago)
Launch price (MSRP)	$178	no data

Detailed specifications

Pentium D 930 and Pentium D 820 basic parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters indirectly say of CPU speed, though for more precise assessment you have to consider their test results.

Physical cores	2 (Dual-core)	2 (Dual-core)
Threads	2	2
Base clock speed	3 GHz	2.8 GHz
Boost clock speed	3 GHz	2.8 GHz
Bus rate	no data	800 MHz
L1 cache	16 KB (per core)	28 KB
L2 cache	2 MB (per die)	2 MB
L3 cache	0 KB	0 KB
Chip lithography	65 nm	90 nm
Die size	2x 81 mm2	206 mm2
Maximum core temperature	no data	64 °C
Maximum case temperature (TCase)	63 °C	no data
Number of transistors	376 million	169 million
64 bit support	+	+
Windows 11 compatibility	-	-
VID voltage range	1.2V-1.3375V	1.2V-1.4V

Compatibility

Information on Pentium D 930 and Pentium D 820 compatibility with other computer components: motherboard (look for socket type), power supply unit (look for power consumption) etc. Useful when planning a future computer configuration or upgrading an existing one. Note that power consumption of some processors can well exceed their nominal TDP, even without overclocking. Some can even double their declared thermals given that the motherboard allows to tune the CPU power parameters.

Number of CPUs in a configuration	2	2
Socket	LGA775,PLGA775	PLGA775
Power consumption (TDP)	95 Watt	95 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Pentium D 930 and Pentium D 820. You'll probably need this information if you require some particular technology.

Enhanced SpeedStep (EIST)	+	-
Turbo Boost Technology	-	-
Hyper-Threading Technology	-	-
Idle States	+	+
Demand Based Switching	-	-
PAE	32 Bit	32 Bit
FSB parity	-	-

Security technologies

Pentium D 930 and Pentium D 820 technologies aimed at improving security, for example, by protecting against hacks.

TXT	-	-
EDB	+	+

Virtualization technologies

Virtual machine speed-up technologies supported by Pentium D 930 and Pentium D 820 are enumerated here.

VT-d	-	-
VT-x	+	-

Memory specs

Types, maximum amount and channel quantity of RAM supported by Pentium D 930 and Pentium D 820. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types

DDR1, DDR2, DDR3

DDR1, DDR2, DDR3

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card

On certain motherboards (Chipset feature)

no data

Pros & cons summary

---

Chip lithography

65 nm

90 nm

---

Should you still have questions on choice between Pentium D 930 and Pentium D 820, ask them in Comments section, and we shall answer.

Vote for your favorite

Do you think we are right or mistaken in our choice? Vote by clicking "Like" button near your favorite CPU.

---