Core 2 Duo T7400 vs Pentium J4205

Primary details

Comparing Pentium J4205 and Core 2 Duo T7400 processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking	2025	not rated
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	0.40	no data
Market segment	Desktop processor	Laptop
Series	Intel Pentium	Intel Core 2 Duo
Architecture codename	Goldmont (2016−2017)	Merom (2006−2008)
Release date	30 August 2016 (7 years ago)	28 August 2006 (17 years ago)
Launch price (MSRP)	$161	$286
Current price	$133 (0.8x MSRP)	$60 (0.2x MSRP)

Cost-effectiveness evaluation

Performance per price, higher is better.

Detailed specifications

Pentium J4205 and Core 2 Duo T7400 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	4 (Quad-Core)	2 (Dual-core)
Threads	4	2
Base clock speed	1.5 GHz	2.16 GHz
Boost clock speed	2.6 GHz	2.16 GHz
Bus support	no data	667 MHz
L1 cache	no data	64 KB
L2 cache	2 MB	4 MB
L3 cache	0 KB	0 KB
Chip lithography	14 nm	65 nm
Die size	no data	143 mm2
Maximum core temperature	105 °C	100 °C
Number of transistors	no data	291 Million
64 bit support	+	+
Windows 11 compatibility	-	-
Unlocked multiplier	No	No
VID voltage range	no data	1.1625V-1.3V

Compatibility

Information on Pentium J4205 and Core 2 Duo T7400 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	1	1
Socket	FCBGA1296	PBGA479,PPGA478
Power consumption (TDP)	10 Watt	34 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Pentium J4205 and Core 2 Duo T7400. You'll probably need this information if you require some particular technology.

AES-NI	+	no data
Enhanced SpeedStep (EIST)	+	+
Turbo Boost Technology	-	-
Hyper-Threading Technology	-	-
Idle States	+	-
Thermal Monitoring	+	no data
SIPP	-	no data
Smart Response	-	no data
Demand Based Switching	no data	-
GPIO	+	no data
Smart Connect	-	no data
FSB parity	no data	-
Status	Discontinued	Discontinued
HD Audio	+	no data
RST	-	no data

Security technologies

Pentium J4205 and Core 2 Duo T7400 technologies aimed at improving security, for example, by protecting against hacks.

TXT	+	-
EDB	+	+
Secure Boot	+	no data
Secure Key	+	no data
Identity Protection	+	no data
OS Guard	-	no data
Anti-Theft	-	no data

Virtualization technologies

Virtual machine speed-up technologies supported by Pentium J4205 and Core 2 Duo T7400 are enumerated here.

VT-d	+	no data
VT-x	+	+
EPT	+	no data

Memory specs

Types, maximum amount and channel quantity of RAM supported by Pentium J4205 and Core 2 Duo T7400. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR3L/LPDDR3 up to 1866 MT/s; LPDDR4 up to 2400 MT/s	no data
Maximum memory size	8 GB	no data
Max memory channels	2	no data
ECC memory support	-	no data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card	Intel HD Graphics 505	no data
Max video memory	8 GB	no data
Quick Sync Video	+	no data
Clear Video	+	no data
Clear Video HD	+	no data
Graphics max frequency	800 MHz	no data
Execution Units	18	no data

Graphics interfaces

Available interfaces and connections of Pentium J4205 and Core 2 Duo T7400 integrated GPUs.

Number of displays supported	3	no data
eDP	+	no data
DisplayPort	+	no data
HDMI	+	no data
MIPI-DSI	+	no data

Graphics API support

APIs supported by Pentium J4205 and Core 2 Duo T7400 integrated GPUs, sometimes API versions are included.

DirectX	+	no data
OpenGL	+	no data

Peripherals

Specifications and connection of peripherals supported by Pentium J4205 and Core 2 Duo T7400.

PCIe version	2.0	no data
PCI Express lanes	6	no data
USB revision	2.0/3.0	no data
Total number of SATA ports	2	no data
Max number of SATA 6 Gb/s Ports	2	no data
Number of USB ports	8	no data
Integrated LAN	-	no data
UART	+	no data

Synthetic benchmark performance

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

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Pros & cons summary

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Recency	30 August 2016	28 August 2006
Physical cores	4	2
Threads	4	2
Cost	$161	$286
Chip lithography	14 nm	65 nm
Power consumption (TDP)	10 Watt	34 Watt

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Should you still have questions on choice between Pentium J4205 and Core 2 Duo T7400, ask them in Comments section, and we shall answer.

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