Core i7-1180G7 vs Core 2 Duo T9900

Primary details

Comparing Core 2 Duo T9900 and Core i7-1180G7 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	2653	1196
Place by popularity	not in top-100	not in top-100
Market segment	Laptop	Laptop
Series	Intel Core 2 Duo	Tiger Lake
Power efficiency	2.03	32.49
Architecture codename	Penryn (2008−2011)	Tiger Lake-UP4 (2020)
Release date	2 June 2009 (15 years ago)	2 September 2020 (4 years ago)
Launch price (MSRP)	$530	no data

Detailed specifications

Core 2 Duo T9900 and Core i7-1180G7 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)	4 (Quad-Core)
Threads	2	8
Base clock speed	3.06 GHz	2.2 GHz
Boost clock speed	0.07 GHz	4.6 GHz
Bus rate	1066 MHz	2 GT/s
L1 cache	64 KB (per core)	320 KB
L2 cache	6 MB (shared)	5 MB
L3 cache	6 MB L2 Cache	12 MB
Chip lithography	45 nm	10 nm SuperFin
Die size	107 mm2	no data
Maximum core temperature	105 °C	100 °C
Number of transistors	410 million	no data
64 bit support	+	+
Windows 11 compatibility	-	+
VID voltage range	1.05V-1.2125V	no data

Compatibility

Information on Core 2 Duo T9900 and Core i7-1180G7 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	BGA479,PGA478	FCBGA1598
Power consumption (TDP)	35 Watt	15 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core 2 Duo T9900 and Core i7-1180G7. You'll probably need this information if you require some particular technology.

Instruction set extensions	no data	Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2, Intel® AVX-512
AES-NI	-	+
Enhanced SpeedStep (EIST)	+	no data
Speed Shift	no data	+
Turbo Boost Technology	-	2.0
Hyper-Threading Technology	-	+
Idle States	no data	+
Thermal Monitoring	-	+
SIPP	-	+
Demand Based Switching	-	no data
Deep Learning Boost	-	+

Security technologies

Core 2 Duo T9900 and Core i7-1180G7 technologies aimed at improving security, for example, by protecting against hacks.

TXT	+	+
EDB	+	no data
SGX	no data	-
OS Guard	no data	+

Virtualization technologies

Virtual machine speed-up technologies supported by Core 2 Duo T9900 and Core i7-1180G7 are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core 2 Duo T9900 and Core i7-1180G7. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR2, DDR3	DDR4
Maximum memory size	no data	32 GB
Max memory channels	no data	2

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card	On certain motherboards (Chipset feature)	Intel® Iris® Xe Graphics
Quick Sync Video	-	+
Clear Video HD	no data	+
Graphics max frequency	no data	1.1 GHz
Execution Units	no data	96

Graphics interfaces

Available interfaces and connections of Core 2 Duo T9900 and Core i7-1180G7 integrated GPUs.

Number of displays supported

no data

4

Graphics image quality

Maximum display resolutions supported by Core 2 Duo T9900 and Core i7-1180G7 integrated GPUs, including resolutions over different interfaces.

Max resolution over HDMI 1.4	no data	4096x2304@60Hz
Max resolution over eDP	no data	4096x2304@60Hz
Max resolution over DisplayPort	no data	7680x4320@60Hz

Graphics API support

APIs supported by Core 2 Duo T9900 and Core i7-1180G7 integrated GPUs, sometimes API versions are included.

DirectX	no data	12.1
OpenGL	no data	4.6

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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Combined synthetic benchmark score

This is our combined benchmark performance rating. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.

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Pros & cons summary

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Performance score	0.75	5.15
Recency	2 June 2009	2 September 2020
Physical cores	2	4
Threads	2	8
Chip lithography	45 nm	10 nm
Power consumption (TDP)	35 Watt	15 Watt

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Should you still have questions on choice between Core 2 Duo T9900 and Core i7-1180G7, ask them in Comments section, and we shall answer.

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