Intel Core i7-2700K vs AMD Ryzen 9 3900XT

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Intel Core i7-2700K
Intel Core i7-2700K Image
AMD Ryzen 9 3900XT
AMD Ryzen 9 3900XT Image
Intel Core i7-2700K
AMD Ryzen 9 3900XT
Key Differences Key Differences Intel Core i7-2700K AMD Ryzen 9 3900XT
Cores 4 12
CPU Threads 8 24
Base Clock Speed 3.5GHz 4.1GHz
Turbo Clock Speed 3.9GHz 4.6GHz
TDP (THERMAL DESIGN POINT) 95W 105W
Has integrated graphics Yes No
Performance per watt 34.3 113.0
Performance Performance Intel Core i7-2700K AMD Ryzen 9 3900XT
CPU Speed & Cores 4 x 3.5GHz 12 x 4.1GHz
Number of CPU Threads 8 24
L2 Cache Size 1MB 6MB
L3 Cache Size 8MB 70MB
Turbo Boost Frequency 3.9GHz 4.6GHz
L1 Cache Size 256KB 768KB
L2 Core 0.25MB/core 0.5MB/core
Does it have an unlocked multiplier Yes Yes
L3 Core 2MB/core 5.8MB/core
Clock Multiplier 35 Not Known
Uses ARM big.LITTLE tech No No
Uses ARM HMP No No
Features Features Intel Core i7-2700K AMD Ryzen 9 3900XT
Has AES Support Yes Yes
Supports CPU Throttling Yes No
Supported SSE Version 4.2 4.2
Has AVX Support Yes Yes
Has MMX Tech Support Yes Yes
Has Multithreading Tech Support Yes Yes
Has NX Processor Bit Support Yes No
Has F16C Support No Yes
Supports ARM TrustZone Tech No No
Has FMA4 Instructions Support No No
Has FMA3 Instructions Support No Yes
Miscellaneous Miscellaneous Intel Core i7-2700K AMD Ryzen 9 3900XT
Geekbench Score 11860 No Data Found
Cinebench 11.5 Score 7.08 No Data Found
SysMark 2012 Score 217 No Data Found
CPU Data Work Score 281 No Data Found
Media Creation Score 196 No Data Found
Cinebench 11.5 Score (Single Thread) 1.54 No Data Found
Web Dev Score 225 No Data Found
3D Modelling Score 239 No Data Found
Office Productivity Score 183 No Data Found
System Management Score 191 No Data Found
X264 HD Score (Pass 1) 154.3FPS No Data Found
X264 HD Score (Pass 2) 38FPS No Data Found
Handbrake Encoding Score 99.8s No Data Found
Height 37.5mm No Data Found
Width Size 37.5mm No Data Found
General info General info Intel Core i7-2700K AMD Ryzen 9 3900XT
Has 64-bit Support No Data Found No Data Found
Semiconductor Size 32nm 7nm
GPU Base Clock Speed 850MHz Not Known
TDP (Thermal Design Point) 95W 105W
PCI Express Version 2 4
DirectX Version Info 10.1 Not Known
Transistor Count 995 million Not Known
OpenGL Driver Version 3 Not Known
GPU Boost Clock Speed 1350MHz Not Known
OpenGL Driver Version 1.1 Not Known
Total GPU Execution Units 12 Not Known
No. of Supported Displays 2 Not Known
Height 37.5mm No Data Found
Width Size 37.5mm No Data Found
Does it have Integrated Graphics Yes No
CPU Temperature Not Known 95°C
3DMark06 Score Not Known No Data Found
Supports Power Optimized L2 Cache No No Data Found
Memory Memory Intel Core i7-2700K AMD Ryzen 9 3900XT
RAM Memory Speed 1600MHz 3200MHz
Max Memory Bandwidth 21GB/s 47.68GB/s
Max Memory Channels 2 2
Supported Memory Size 32GB 128GB
Bus Bandwidth 5GT/s Not Known
DDR Type Memory Version 3 4
ECC (Error-Correcting Code) Memory Support No Yes
Benchmarks Benchmarks Intel Core i7-2700K AMD Ryzen 9 3900XT
PassMark Score 5553 33013
PassMark Score (Single Thread) 1788 2803
Geekbench 5 Score (Multi-Thread) 3261 12212
Geekbench 5 Score (Single Thread) 841 1327
Blender Score (bmw27) 506seconds 116.4seconds
PassMark Score (Overclocked) 7177 33570
CPU Performance (Per Watt) 34.3 113.0
Cinebench R20 Score (Multi-Thread) Not Known 7244
Cinebench R20 Score (Single Thread) Not Known 539
Blender Score (Classroom) Not Known 353.3seconds
Power Consumption Under High Load Not Known No Data Found
Standard Power Consumption Not Known No Data Found

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