Core i3-1005G1 vs Core 2 Duo T8100

VS

Aggregate performance score

Core 2 Duo T8100
2008
2 cores / 2 threads, 35 Watt
0.48
Core i3-1005G1
2019
2 cores / 4 threads, 15 Watt
3.09
+544%

Core i3-1005G1 outperforms Core 2 Duo T8100 by a whopping 544% based on our aggregate benchmark results.

Primary details

Comparing Core 2 Duo T8100 and Core i3-1005G1 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking29071634
Place by popularitynot in top-10067
Market segmentLaptopLaptop
SeriesIntel Core 2 DuoIntel Core i3
Power efficiency1.3011.69
Architecture codenamePenryn (2008−2011)Ice Lake (Client) (2019)
Release date10 January 2008 (16 years ago)1 August 2019 (5 years ago)
Launch price (MSRP)$209$281

Detailed specifications

Core 2 Duo T8100 and Core i3-1005G1 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 speed2.1 GHz1.2 GHz
Boost clock speed2.1 GHz3.4 GHz
Bus typeno dataOPI
Bus rate800 MHz4 × 4 GT/s
Multiplierno data12
L1 cacheno data64K (per core)
L2 cache3 MB256K (per core)
L3 cache3 MB L2 Cache4 MB (shared)
Chip lithography45 nm10 nm
Die size107 mm2no data
Maximum core temperature105 °C100 °C
Maximum case temperature (TCase)no data72 °C
Number of transistors410 Millionno data
64 bit support++
Windows 11 compatibility-+
VID voltage range1V-1.25Vno data

Compatibility

Information on Core 2 Duo T8100 and Core i3-1005G1 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 (Uniprocessor)
SocketBGA479,PGA478FCBGA1526
Power consumption (TDP)35 Watt15 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core 2 Duo T8100 and Core i3-1005G1. You'll probably need this information if you require some particular technology.

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

Security technologies

Core 2 Duo T8100 and Core i3-1005G1 technologies aimed at improving security, for example, by protecting against hacks.

TXT--
EDB++
Secure Keyno data+
SGXno dataYes with Intel® ME
OS Guardno data+

Virtualization technologies

Virtual machine speed-up technologies supported by Core 2 Duo T8100 and Core i3-1005G1 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 T8100 and Core i3-1005G1. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesno dataDDR4
Maximum memory sizeno data64 GB
Max memory channelsno data2
Maximum memory bandwidthno data59.732 GB/s

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardno dataIntel UHD Graphics for 10th Gen Intel Processors
Quick Sync Video-+
Graphics max frequencyno data900 MHz

Graphics interfaces

Available interfaces and connections of Core 2 Duo T8100 and Core i3-1005G1 integrated GPUs.

Number of displays supportedno data3
eDPno data+
DisplayPort-+
HDMI-+

Graphics image quality

Maximum display resolutions supported by Core 2 Duo T8100 and Core i3-1005G1 integrated GPUs, including resolutions over different interfaces.

Max resolution over HDMI 1.4no data4096 x 2304@60Hz
Max resolution over eDPno data5120 x 3200@60Hz
Max resolution over DisplayPortno data5120 x 3200@60Hz

Graphics API support

APIs supported by Core 2 Duo T8100 and Core i3-1005G1 integrated GPUs, sometimes API versions are included.

DirectXno data12
OpenGLno data4.6

Peripherals

Specifications and connection of peripherals supported by Core 2 Duo T8100 and Core i3-1005G1.

PCIe versionno data3.0

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 T8100 0.48
i3-1005G1 3.09
+544%

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 T8100 770
i3-1005G1 4906
+537%

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 T8100 271
i3-1005G1 1288
+375%

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 T8100 429
i3-1005G1 2386
+456%

Cinebench 10 32-bit single-core

Cinebench R10 is an ancient ray tracing benchmark for processors by Maxon, authors of Cinema 4D. Its single core version uses just one CPU thread to render a futuristic looking motorcycle.

Core 2 Duo T8100 2320
i3-1005G1 6573
+183%

Cinebench 10 32-bit multi-core

Cinebench Release 10 Multi Core is a variant of Cinebench R10 using all the processor threads. Possible number of threads is limited by 16 in this version.

Core 2 Duo T8100 4282
i3-1005G1 14323
+234%

3DMark06 CPU

3DMark06 is a discontinued DirectX 9 benchmark suite from Futuremark. Its CPU part contains two scenarios, one dedicated to artificial intelligence pathfinding, another to game physics using PhysX package.

Core 2 Duo T8100 1878
i3-1005G1 5501
+193%

wPrime 32

wPrime 32M is a math multi-thread processor test, which calculates square roots of first 32 million integer numbers. Its result is measured in seconds, so that the less is benchmark result, the faster the processor.

Core 2 Duo T8100 37.5
i3-1005G1 13.92
+169%

Gaming performance

Pros & cons summary


Performance score 0.48 3.09
Recency 10 January 2008 1 August 2019
Threads 2 4
Chip lithography 45 nm 10 nm
Power consumption (TDP) 35 Watt 15 Watt

i3-1005G1 has a 543.8% higher aggregate performance score, an age advantage of 11 years, 100% more threads, a 350% more advanced lithography process, and 133.3% lower power consumption.

The Core i3-1005G1 is our recommended choice as it beats the Core 2 Duo T8100 in performance tests.


Should you still have questions on choice between Core 2 Duo T8100 and Core i3-1005G1, ask them in Comments section, and we shall answer.

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Intel Core 2 Duo T8100
Core 2 Duo T8100
Intel Core i3-1005G1
Core i3-1005G1

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Community ratings

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