AMD Ryzen Threadripper 1900X vs Intel Core i5-3450

VS
AMD Ryzen Threadripper 1900X
AMD Ryzen Threadripper 1900X Image
Intel Core i5-3450
Intel Core i5-3450 Image
AMD Ryzen Threadripper 1900X
Intel Core i5-3450
Key Differences Key Differences AMD Ryzen Threadripper 1900X Intel Core i5-3450
Cores 8 4
CPU Threads 16 4
Base Clock Speed 3.8GHz 3.1GHz
Turbo Clock Speed 4GHz 3.5GHz
TDP (THERMAL DESIGN POINT) 180W 77W
Has integrated graphics No Yes
Performance per watt 37.5 105.0
Performance Performance AMD Ryzen Threadripper 1900X Intel Core i5-3450
CPU Speed & Cores 8 x 3.8GHz 4 x 3.1GHz
Number of CPU Threads 16 4
L2 Cache Size 4MB 1MB
L3 Cache Size 16MB 6MB
Turbo Boost Frequency 4GHz 3.5GHz
L1 Cache Size 768KB 256KB
L2 Core 0.5MB/core 0.25MB/core
Does it have an unlocked multiplier Yes No
L3 Core 2MB/core 1.5MB/core
Uses ARM big.LITTLE tech No No
Uses ARM HMP No No
Clock Multiplier Not Known 31
Features Features AMD Ryzen Threadripper 1900X Intel Core i5-3450
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 No
Has NX Processor Bit Support Yes Yes
Has FMA3 Instructions Support Yes No
Supports CPU Throttling No Yes
Supports ARM TrustZone Tech No No
General info General info AMD Ryzen Threadripper 1900X Intel Core i5-3450
Has 64-bit Support No Data Found No Data Found
Semiconductor Size 14nm 22nm
TDP (Thermal Design Point) 180W 77W
PCI Express Version 3 3
CPU Temperature 68°C Not Known
Does it have Integrated Graphics No Yes
GPU Base Clock Speed Not Known 650MHz
DirectX Version Info Not Known 11
Transistor Count Not Known 1200 million
OpenGL Driver Version Not Known 4
OpenGL Driver Version Not Known 1.1
GPU Boost Clock Speed Not Known 1100MHz
Total GPU Execution Units Not Known 6
No. of Supported Displays Not Known 3
Supports Power Optimized L2 Cache No No
Memory Memory AMD Ryzen Threadripper 1900X Intel Core i5-3450
RAM Memory Speed 2667MHz 1600MHz
Max Memory Bandwidth 85.3GB/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
Bus Bandwidth Not Known 5GT/s
Benchmarks Benchmarks AMD Ryzen Threadripper 1900X Intel Core i5-3450
PassMark Score 17335 6466
PassMark Score (Single Thread) 2374 1844
Geekbench 5 Score (Multi-Thread) 6758 Not Known
Cinebench R20 Score (Multi-Thread) 3678 Not Known
Cinebench R20 Score (Single Thread) 403 Not Known
Geekbench 5 Score (Single Thread) 993 Not Known
Blender Score (bmw27) 230.5seconds Not Known
Blender Score (Classroom) 733.9seconds Not Known
PassMark Score (Overclocked) 18254 7265
CPU Performance (Per Watt) 37.5 105.0

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