A9-9420e vs Core 2 Duo T5670

Primary details

Comparing Core 2 Duo T5670 and A9-9420e processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking	not rated	2603
Place by popularity	not in top-100	not in top-100
Market segment	Laptop	Laptop
Series	Intel Core 2 Duo	AMD Bristol Ridge
Architecture codename	Merom-2M (2008)	Stoney Ridge (2016−2019)
Release date	1 March 2008 (16 years ago)	1 June 2018 (6 years ago)
Current price	$49	$380

Detailed specifications

Core 2 Duo T5670 and A9-9420e 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	1.8 GHz	no data
Boost clock speed	1.8 GHz	no data
Bus support	800 MHz	no data
L2 cache	2 MB	1 MB
L3 cache	2 MB L2 Cache	no data
Chip lithography	65 nm	28 nm
Die size	143 mm2	124.5 mm2
Maximum core temperature	100 °C	90 °C
Number of transistors	291 Million	1200 Million
64 bit support	+	+
Windows 11 compatibility	-	-
Unlocked multiplier	No	No
VID voltage range	1.0375V-1.3V	no data

Compatibility

Information on Core 2 Duo T5670 and A9-9420e 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.

Socket	no data	BGA
Power consumption (TDP)	35 Watt	no data

Technologies and extensions

Technological solutions and additional instructions supported by Core 2 Duo T5670 and A9-9420e. You'll probably need this information if you require some particular technology.

Instruction set extensions	no data	Single-Channel DDR4-2133?, Virtualization,
Enhanced SpeedStep (EIST)	+	no data
Turbo Boost Technology	-	no data
Hyper-Threading Technology	-	no data
Idle States	+	no data
Demand Based Switching	-	no data
FSB parity	-	no data
Status	Discontinued	no data

Security technologies

Core 2 Duo T5670 and A9-9420e technologies aimed at improving security, for example, by protecting against hacks.

TXT	-	no data
EDB	+	no data

Virtualization technologies

Virtual machine speed-up technologies supported by Core 2 Duo T5670 and A9-9420e are enumerated here.

AMD-V	no data	+
VT-x	-	no data

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core 2 Duo T5670 and A9-9420e. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types

no data

DDR4

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card

no data

AMD Radeon R5 (Stoney Ridge)

Synthetic benchmark performance

Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.

---

Pros & cons summary

---

Recency	1 March 2008	1 June 2018
Chip lithography	65 nm	28 nm

---

Should you still have questions on choice between Core 2 Duo T5670 and A9-9420e, 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.

---