i9-11900 vs Pentium Dual T4500

VS

Aggregate performance score

Pentium Dual Core T4500
2010
2 cores / 2 threads, 35 Watt
0.84
Core i9-11900
2021
8 cores / 16 threads, 65 Watt
14.26
+1598%

Core i9-11900 outperforms Pentium Dual Core T4500 by a whopping 1598% based on our aggregate benchmark results.

Primary details

Comparing Pentium Dual Core T4500 and Core i9-11900 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking2568505
Place by popularitynot in top-100not in top-100
Market segmentLaptopDesktop processor
SeriesIntel Pentium Dual Coreno data
Power efficiency2.2720.76
Architecture codenamePenryn (2008−2011)Rocket Lake (2021)
Release date1 January 2010 (14 years ago)16 March 2021 (3 years ago)

Detailed specifications

Pentium Dual Core T4500 and Core i9-11900 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)8 (Octa-Core)
Threads216
Base clock speed2.3 GHz2.5 GHz
Boost clock speed2.3 GHz5.1 GHz
Bus rate800 MHz8 GT/s
L1 cache128 KB64K (per core)
L2 cache1 MB256K (per core)
L3 cacheno data16 MB (shared)
Chip lithography45 nm14 nm
Die size107 mm2no data
Maximum core temperatureno data100 °C
Maximum case temperature (TCase)no data72 °C
Number of transistors410 millionno data
64 bit support++
Windows 11 compatibility-+

Compatibility

Information on Pentium Dual Core T4500 and Core i9-11900 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 configuration11
SocketPFCLGA1200
Power consumption (TDP)35 Watt65 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Pentium Dual Core T4500 and Core i9-11900. 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-+
AVX-+
Enhanced SpeedStep (EIST)++
Turbo Boost Technologyno data2.0
Hyper-Threading Technologyno data+
TSX-+
Idle Statesno data+
Thermal Monitoring-+
SIPP-+
Turbo Boost Max 3.0no data+
Deep Learning Boost-+

Security technologies

Pentium Dual Core T4500 and Core i9-11900 technologies aimed at improving security, for example, by protecting against hacks.

TXTno data+
EDBno data+
Secure Keyno data+
Identity Protection-+
SGXno data-
OS Guardno data+

Virtualization technologies

Virtual machine speed-up technologies supported by Pentium Dual Core T4500 and Core i9-11900 are enumerated here.

VT-dno data+
VT-xno data+
EPTno data+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Pentium Dual Core T4500 and Core i9-11900. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3DDR4-3200
Maximum memory sizeno data128 GB
Max memory channelsno data2
Maximum memory bandwidthno data50 GB/s

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardno dataIntel UHD Graphics 750
Max video memoryno data64 GB
Quick Sync Video-+
Clear Videono data+
Clear Video HDno data+
Graphics max frequencyno data1.3 GHz
Execution Unitsno data32
InTru 3Dno data+

Graphics interfaces

Available interfaces and connections of Pentium Dual Core T4500 and Core i9-11900 integrated GPUs.

Number of displays supportedno data3

Graphics image quality

Maximum display resolutions supported by Pentium Dual Core T4500 and Core i9-11900 integrated GPUs, including resolutions over different interfaces.

4K resolution supportno data+
Max resolution over HDMI 1.4no data4096x2160@60Hz
Max resolution over eDPno data5120 x 3200 @60Hz
Max resolution over DisplayPortno data5120 x 3200 @60Hz

Graphics API support

APIs supported by Pentium Dual Core T4500 and Core i9-11900 integrated GPUs, sometimes API versions are included.

DirectXno data12.1
OpenGLno data4.5

Peripherals

Specifications and connection of peripherals supported by Pentium Dual Core T4500 and Core i9-11900.

PCIe versionno data4.0
PCI Express lanesno data20

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.

Pentium Dual T4500 0.84
i9-11900 14.26
+1598%

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.

Pentium Dual T4500 1336
i9-11900 22654
+1596%

Gaming performance

Pros & cons summary


Performance score 0.84 14.26
Recency 1 January 2010 16 March 2021
Physical cores 2 8
Threads 2 16
Chip lithography 45 nm 14 nm
Power consumption (TDP) 35 Watt 65 Watt

Pentium Dual T4500 has 85.7% lower power consumption.

i9-11900, on the other hand, has a 1597.6% higher aggregate performance score, an age advantage of 11 years, 300% more physical cores and 700% more threads, and a 221.4% more advanced lithography process.

The Core i9-11900 is our recommended choice as it beats the Pentium Dual Core T4500 in performance tests.

Be aware that Pentium Dual Core T4500 is a notebook processor while Core i9-11900 is a desktop one.


Should you still have questions on choice between Pentium Dual Core T4500 and Core i9-11900, ask them in Comments section, and we shall answer.

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Intel Pentium Dual Core T4500
Pentium Dual Core T4500
Intel Core i9-11900
Core i9-11900

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Community ratings

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Questions & comments

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