Intel Core i9-9900T vs Intel Celeron G540

Intel Core i9-9900T
Intel Core i9-9900T Image
Intel Celeron G540
Intel Celeron G540 Image
Intel Core i9-9900T
Intel Celeron G540
Key Differences Key Differences Intel Core i9-9900T Intel Celeron G540
Cores 8 2
CPU Threads 16 2
Base Clock Speed 2.1GHz 2.5GHz
Turbo Clock Speed 4.4GHz Not Known
Has integrated graphics Yes Yes
Performance per watt Not Known 62.0
Performance Performance Intel Core i9-9900T Intel Celeron G540
CPU Speed & Cores 8 x 2.1GHz 2 x 2.5GHz
Number of CPU Threads 16 2
L2 Cache Size 2MB 0.5MB
L3 Cache Size 16MB 2MB
Turbo Boost Frequency 4.4GHz Not Known
L1 Cache Size 512KB 128KB
L2 Core 0.25MB/core 0.25MB/core
L3 Core 2MB/core 1MB/core
Clock Multiplier 21 24
Turbo Boost Tech Version 2 Not Known
Does it have an unlocked multiplier No No
Uses ARM big.LITTLE tech No No
Uses ARM HMP No No
Features Features Intel Core i9-9900T Intel Celeron G540
Has AES Support Yes No
Supports CPU Throttling Yes Yes
Supported SSE Version 4.2 4.2
Has AVX Support Yes Yes
Has MMX Tech Support Yes Yes
Has F16C Support Yes No
Has FMA4 Instructions Support No No
Has Multithreading Tech Support Yes No
Has NX Processor Bit Support Yes Yes
Has FMA3 Instructions Support Yes No
Supports ARM TrustZone Tech No No
Miscellaneous Miscellaneous Intel Core i9-9900T Intel Celeron G540
Height 37.5mm 37.5mm
Width Size 37.5mm 37.5mm
General info General info Intel Core i9-9900T Intel Celeron G540
Has 64-bit Support No Data Found No Data Found
Semiconductor Size 14nm 32nm
GPU Base Clock Speed 350MHz 850MHz
TDP (Thermal Design Point) 35W 65W
CPU Temperature 100°C Not Known
DirectX Version Info 12 10.1
OpenGL Driver Version 4.5 3
GPU Boost Clock Speed 1200MHz 1000MHz
No. of Supported Displays 3 2
Width Size 37.5mm 37.5mm
Height 37.5mm 37.5mm
Does it have Integrated Graphics Yes Yes
PCI Express Version Not Known 2
Transistor Count Not Known 995 million
OpenGL Driver Version Not Known 1.1
Total GPU Execution Units Not Known 6
Supports Power Optimized L2 Cache No No
Memory Memory Intel Core i9-9900T Intel Celeron G540
RAM Memory Speed 2666MHz 1066MHz
Max Memory Bandwidth 41.6GB/s 17GB/s
Max Memory Channels 2 2
Supported Memory Size 128GB 32GB
Bus Bandwidth 8GT/s 5GT/s
ECC (Error-Correcting Code) Memory Support No No
DDR Type Memory Version 4 Not Known
Benchmarks Benchmarks Intel Core i9-9900T Intel Celeron G540
PassMark Score 13844 2358
PassMark Score (Single Thread) 2465 1282
Cinebench R20 Score (Single Thread) 449 Not Known
Cinebench R20 Score (Multi-Thread) 3920 Not Known
CPU Performance (Per Watt) Not Known 62.0

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