AMD Ryzen Threadripper 1900X vs Intel Core i7-990X

VS
AMD Ryzen Threadripper 1900X
AMD Ryzen Threadripper 1900X Image
Intel Core i7-990X
Intel Core i7-990X Image
AMD Ryzen Threadripper 1900X
Intel Core i7-990X
Key Differences Key Differences AMD Ryzen Threadripper 1900X Intel Core i7-990X
Cores 8 6
CPU Threads 16 12
Base Clock Speed 3.8GHz 3.46GHz
Turbo Clock Speed 4GHz 3.73GHz
TDP (THERMAL DESIGN POINT) 180W 130W
Has integrated graphics No No
Performance per watt 37.5 97.0
Performance Performance AMD Ryzen Threadripper 1900X Intel Core i7-990X
CPU Speed & Cores 8 x 3.8GHz 6 x 3.46GHz
Number of CPU Threads 16 12
L2 Cache Size 4MB 1.5MB
L3 Cache Size 16MB 12MB
Turbo Boost Frequency 4GHz 3.73GHz
L1 Cache Size 768KB 384KB
L2 Core 0.5MB/core 0.25MB/core
Does it have an unlocked multiplier Yes Yes
L3 Core 2MB/core 2MB/core
Uses ARM big.LITTLE tech No No
Uses ARM HMP No No
Clock Multiplier Not Known 26
Features Features AMD Ryzen Threadripper 1900X Intel Core i7-990X
Has AES Support Yes Yes
Supported SSE Version 4.2 4.2
Has AVX Support Yes No
Has MMX Tech Support Yes Yes
Has F16C Support Yes 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
Supports CPU Throttling No Yes
Supports ARM TrustZone Tech No No
General info General info AMD Ryzen Threadripper 1900X Intel Core i7-990X
Has 64-bit Support No Data Found No Data Found
Semiconductor Size 14nm 32nm
TDP (Thermal Design Point) 180W 130W
PCI Express Version 3 3
CPU Temperature 68°C Not Known
Does it have Integrated Graphics No No
Transistor Count Not Known 1170 million
Supports Power Optimized L2 Cache No No
Memory Memory AMD Ryzen Threadripper 1900X Intel Core i7-990X
RAM Memory Speed 2667MHz 1066MHz
Max Memory Bandwidth 85.3GB/s 25.6GB/s
Max Memory Channels 4 3
Supported Memory Size 2000GB 24GB
ECC (Error-Correcting Code) Memory Support Yes No
DDR Type Memory Version 4 Not Known
Bus Bandwidth Not Known 6.4GT/s
Benchmarks Benchmarks AMD Ryzen Threadripper 1900X Intel Core i7-990X
PassMark Score 17335 9374
PassMark Score (Single Thread) 2374 1510
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 11238
CPU Performance (Per Watt) 37.5 97.0

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