Intel Core i9-9900 vs Intel Core i9-10900

VS
Intel Core i9-9900
Intel Core i9-9900 Image
Intel Core i9-10900
Intel Core i9-10900 Image
Intel Core i9-9900
Intel Core i9-10900
Key Differences Key Differences Intel Core i9-9900 Intel Core i9-10900
Cores 8 10
CPU Threads 16 20
Base Clock Speed 3.1GHz 2.8GHz
Turbo Clock Speed 5GHz 5.2GHz
TDP (THERMAL DESIGN POINT) 65W 65W
Has integrated graphics Yes Yes
Performance per watt 119.0 144.6
Performance Performance Intel Core i9-9900 Intel Core i9-10900
CPU Speed & Cores 8 x 3.1GHz 10 x 2.8GHz
Number of CPU Threads 16 20
L2 Cache Size 2MB 2.5MB
L3 Cache Size 16MB 20MB
Turbo Boost Frequency 5GHz 5.2GHz
L1 Cache Size 512KB 640KB
L2 Core 0.25MB/core 0.25MB/core
L3 Core 2MB/core 2MB/core
Clock Multiplier 31 Not Known
Turbo Boost Tech Version 2 2
Does it have an unlocked multiplier No No
Uses ARM big.LITTLE tech No No
Uses ARM HMP No No
Features Features Intel Core i9-9900 Intel Core i9-10900
Has AES Support Yes Yes
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 Yes
Has FMA4 Instructions Support No No
Has Multithreading Tech Support Yes Yes
Has NX Processor Bit Support Yes Yes
Has FMA3 Instructions Support Yes Yes
Supports ARM TrustZone Tech No No
Miscellaneous Miscellaneous Intel Core i9-9900 Intel Core i9-10900
Height 37.5mm 37.5mm
Width Size 37.5mm 37.5mm
General info General info Intel Core i9-9900 Intel Core i9-10900
Has 64-bit Support No Data Found No Data Found
Semiconductor Size 14nm 14nm
GPU Base Clock Speed 350MHz 350MHz
TDP (Thermal Design Point) 65W 65W
PCI Express Version 3 3
CPU Temperature 100°C 100°C
DirectX Version Info 12 12
OpenGL Driver Version 4.5 4.5
GPU Boost Clock Speed 1200MHz 1200MHz
No. of Supported Displays 3 3
Height 37.5mm 37.5mm
Width Size 37.5mm 37.5mm
Does it have Integrated Graphics Yes Yes
Supports Power Optimized L2 Cache No No
Memory Memory Intel Core i9-9900 Intel Core i9-10900
RAM Memory Speed 2666MHz 2933MHz
Max Memory Bandwidth 41.6GB/s 45.8GB/s
Max Memory Channels 2 2
Supported Memory Size 128GB 128GB
Bus Bandwidth 8GT/s 8GT/s
ECC (Error-Correcting Code) Memory Support No No
DDR Type Memory Version 4 4
Benchmarks Benchmarks Intel Core i9-9900 Intel Core i9-10900
PassMark Score 17150 21354
PassMark Score (Single Thread) 2890 3114
Geekbench 5 Score (Multi-Thread) 7734 9398
Cinebench R20 Score (Multi-Thread) 4346 6378
Cinebench R20 Score (Single Thread) 518 529
Geekbench 5 Score (Single Thread) 1244 1318
Blender Score (bmw27) 193.8seconds Not Known
Blender Score (Classroom) 630.1seconds Not Known
PassMark Score (Overclocked) Not Known 21714
CPU Performance (Per Watt) 119.0 144.6

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