Core i3-3220T vs Core 2 Duo T8300

VS

Aggregate performance score

Core 2 Duo T8300
2008
2 cores / 2 threads, 35 Watt
0.93
Core i3-3220T
2012
2 cores / 4 threads, 35 Watt
1.23
+32.3%

Core i3-3220T outperforms Core 2 Duo T8300 by a substantial 32% based on our aggregate benchmark results.

Primary details

Comparing Core 2 Duo T8300 and Core i3-3220T processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking25282331
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluationno data0.09
Market segmentLaptopDesktop processor
SeriesIntel Core 2 Duono data
Power efficiency2.513.33
Architecture codenamePenryn (2008−2011)Ivy Bridge (2012−2013)
Release date10 January 2008 (16 years ago)3 September 2012 (12 years ago)
Launch price (MSRP)$241$201

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Core 2 Duo T8300 and Core i3-3220T 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 cores2 (Dual-core)2 (Dual-core)
Threads24
Base clock speed2.4 GHz2.8 GHz
Boost clock speed2.4 GHz2.8 GHz
Bus rate800 MHz5 GT/s
L1 cacheno data64 KB (per core)
L2 cache3 MB256 KB (per core)
L3 cache3 MB L2 Cache3 MB (shared)
Chip lithography45 nm22 nm
Die size107 mm294 mm2
Maximum core temperature105 °Cno data
Maximum case temperature (TCase)no data65 °C
Number of transistors410 Millionno data
64 bit support++
Windows 11 compatibility--
VID voltage range1V-1.25Vno data

Compatibility

Information on Core 2 Duo T8300 and Core i3-3220T 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 configurationno data1
SocketBGA479,PGA478FCLGA1155
Power consumption (TDP)35 Watt35 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core 2 Duo T8300 and Core i3-3220T. You'll probably need this information if you require some particular technology.

Instruction set extensionsno dataIntel® SSE4.1, Intel® SSE4.2, Intel® AVX
AVX-+
Enhanced SpeedStep (EIST)++
My WiFino data+
Turbo Boost Technology--
Hyper-Threading Technology-+
Idle States++
Thermal Monitoring-+
Demand Based Switching-no data
FDIno data+
FSB parity-no data

Security technologies

Core 2 Duo T8300 and Core i3-3220T technologies aimed at improving security, for example, by protecting against hacks.

TXT-+
EDB++
Secure Keyno data-
Identity Protection-+
Anti-Theftno data+

Virtualization technologies

Virtual machine speed-up technologies supported by Core 2 Duo T8300 and Core i3-3220T are enumerated here.

VT-dno data-
VT-x++
EPTno data+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core 2 Duo T8300 and Core i3-3220T. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesno dataDDR3
Maximum memory sizeno data32 GB
Max memory channelsno data2
Maximum memory bandwidthno data25.6 GB/s

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardno dataIntel HD Graphics 2500
Quick Sync Video-+
Clear Video HDno data+
Graphics max frequencyno data1.05 GHz
InTru 3Dno data+

Graphics interfaces

Available interfaces and connections of Core 2 Duo T8300 and Core i3-3220T integrated GPUs.

Number of displays supportedno data3

Peripherals

Specifications and connection of peripherals supported by Core 2 Duo T8300 and Core i3-3220T.

PCIe versionno data2.0

Synthetic benchmark performance

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


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.

Core 2 Duo T8300 0.93
i3-3220T 1.23
+32.3%

Passmark

Passmark CPU Mark is a widespread benchmark, consisting of 8 different types of workload, including integer and floating point math, extended instructions, compression, encryption and physics calculation. There is also one separate single-threaded scenario measuring single-core performance.

Core 2 Duo T8300 1472
i3-3220T 1946
+32.2%

GeekBench 5 Single-Core

GeekBench 5 Single-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses only a single CPU core.

Core 2 Duo T8300 303
i3-3220T 468
+54.5%

GeekBench 5 Multi-Core

GeekBench 5 Multi-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses all available CPU cores.

Core 2 Duo T8300 481
i3-3220T 963
+100%

Gaming performance

Pros & cons summary


Performance score 0.93 1.23
Recency 10 January 2008 3 September 2012
Threads 2 4
Chip lithography 45 nm 22 nm

i3-3220T has a 32.3% higher aggregate performance score, an age advantage of 4 years, 100% more threads, and a 104.5% more advanced lithography process.

The Core i3-3220T is our recommended choice as it beats the Core 2 Duo T8300 in performance tests.

Be aware that Core 2 Duo T8300 is a notebook processor while Core i3-3220T is a desktop one.


Should you still have questions on choice between Core 2 Duo T8300 and Core i3-3220T, ask them in Comments section, and we shall answer.

Vote for your favorite

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Intel Core 2 Duo T8300
Core 2 Duo T8300
Intel Core i3-3220T
Core i3-3220T

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Community ratings

Here you can see how users rate the processors, as well as rate them yourself.


4.4 265 votes

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Questions & comments

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