AMD Ryzen Threadripper 2950X vs Intel Core i7-4771

VS
AMD Ryzen Threadripper 2950X
AMD Ryzen Threadripper 2950X Image
Intel Core i7-4771
Intel Core i7-4771 Image
AMD Ryzen Threadripper 2950X
Intel Core i7-4771
Key Differences Key Differences AMD Ryzen Threadripper 2950X Intel Core i7-4771
Cores 16 4
CPU Threads 32 8
Base Clock Speed 3.5GHz 3.5GHz
Turbo Clock Speed 4.4GHz 3.9GHz
TDP (THERMAL DESIGN POINT) 180W 84W
Has integrated graphics No Yes
Performance per watt 69.9 Not Known
Performance Performance AMD Ryzen Threadripper 2950X Intel Core i7-4771
CPU Speed & Cores 16 x 3.5GHz 4 x 3.5GHz
Number of CPU Threads 32 8
L2 Cache Size 8MB 1MB
L3 Cache Size 32MB 8MB
Turbo Boost Frequency 4.4GHz 3.9GHz
L1 Cache Size 1500KB 256KB
L2 Core 0.5MB/core 0.25MB/core
Does it have an unlocked multiplier Yes No
L3 Core 2MB/core 2MB/core
Uses ARM big.LITTLE tech No No
Uses ARM HMP No No
Clock Multiplier Not Known 35
Features Features AMD Ryzen Threadripper 2950X Intel Core i7-4771
Has AES Support 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 CPU Throttling No Yes
Supports ARM TrustZone Tech No No
General info General info AMD Ryzen Threadripper 2950X Intel Core i7-4771
Has 64-bit Support No Data Found No Data Found
Semiconductor Size 12nm 22nm
TDP (Thermal Design Point) 180W 84W
PCI Express Version 3 3
CPU Temperature 68°C Not Known
Does it have Integrated Graphics No Yes
GPU Base Clock Speed Not Known 350MHz
Transistor Count Not Known 1400 million
OpenGL Driver Version Not Known 4
GPU Boost Clock Speed Not Known 1200MHz
Total GPU Execution Units Not Known 20
No. of Supported Displays Not Known 3
Supports Power Optimized L2 Cache No No
Memory Memory AMD Ryzen Threadripper 2950X Intel Core i7-4771
RAM Memory Speed 2933MHz 1600MHz
Max Memory Bandwidth 87.42GB/s 25.6GB/s
Max Memory Channels 4 2
Supported Memory Size 2000GB 32GB
ECC (Error-Correcting Code) Memory Support Yes No
DDR Type Memory Version 4 Not Known
Benchmarks Benchmarks AMD Ryzen Threadripper 2950X Intel Core i7-4771
PassMark Score 30345 Not Known
PassMark Score (Single Thread) 2489 Not Known
Geekbench 5 Score (Multi-Thread) 12576 Not Known
Cinebench R20 Score (Multi-Thread) 7003 Not Known
Cinebench R20 Score (Single Thread) 449 Not Known
Geekbench 5 Score (Single Thread) 1059 Not Known
Blender Score (bmw27) 115.5seconds Not Known
Blender Score (Classroom) 360.4seconds Not Known
PassMark Score (Overclocked) 31662 Not Known
CPU Performance (Per Watt) 69.9 Not Known

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