Intel Core i9-10900 vs Intel Core i7-8705G

VS
Intel Core i9-10900
Intel Core i9-10900 Image
Intel Core i7-8705G
Intel Core i7-8705G Image
Intel Core i9-10900
Intel Core i7-8705G
Key Differences Key Differences Intel Core i9-10900 Intel Core i7-8705G
Cores 10 4
CPU Threads 20 8
Base Clock Speed 2.8GHz 3.1GHz
Turbo Clock Speed 5.2GHz 4.1GHz
TDP (THERMAL DESIGN POINT) 65W Not Known
Has integrated graphics Yes Yes
Performance per watt 144.6 55.0
Performance Performance Intel Core i9-10900 Intel Core i7-8705G
CPU Speed & Cores 10 x 2.8GHz 4 x 3.1GHz
Number of CPU Threads 20 8
L2 Cache Size 2.5MB Not Known
L3 Cache Size 20MB Not Known
Turbo Boost Frequency 5.2GHz 4.1GHz
L1 Cache Size 640KB Not Known
L2 Core 0.25MB/core Not Known
L3 Core 2MB/core 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 i9-10900 Intel Core i7-8705G
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 No
Has F16C Support Yes No
Supports ARM TrustZone Tech No No
Has FMA4 Instructions Support No No
Has Multithreading Tech Support Yes Yes
Has NX Processor Bit Support Yes Yes
Has FMA3 Instructions Support Yes No
Miscellaneous Miscellaneous Intel Core i9-10900 Intel Core i7-8705G
Height 37.5mm 38mm
Width Size 37.5mm 58.5mm
General info General info Intel Core i9-10900 Intel Core i7-8705G
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 Not Known
PCI Express Version 3 3
CPU Temperature 100°C 100°C
DirectX Version Info 12 12
OpenGL Driver Version 4.5 4.4
GPU Boost Clock Speed 1200MHz 1100MHz
No. of Supported Displays 3 3
Width Size 37.5mm 58.5mm
Height 37.5mm 38mm
Does it have Integrated Graphics Yes Yes
Supports Power Optimized L2 Cache No No
Memory Memory Intel Core i9-10900 Intel Core i7-8705G
RAM Memory Speed 2933MHz 2400MHz
Max Memory Bandwidth 45.8GB/s 37.5GB/s
Max Memory Channels 2 2
Supported Memory Size 128GB 64GB
Bus Bandwidth 8GT/s 8GT/s
ECC (Error-Correcting Code) Memory Support No No
DDR Type Memory Version 4 4
Benchmarks Benchmarks Intel Core i9-10900 Intel Core i7-8705G
PassMark Score 21354 7769
PassMark Score (Single Thread) 3114 2331
Cinebench R20 Score (Single Thread) 529 355
Cinebench R20 Score (Multi-Thread) 6378 1439
PassMark Score (Overclocked) 21714 Not Known
Geekbench 5 Score (Multi-Thread) 9398 3574
Geekbench 5 Score (Single Thread) 1318 961
CPU Performance (Per Watt) 144.6 55.0

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